Nothing uses this directly for native builds, but it will become available
as part of the CROSS_TOOLCHAIN branch.
This commit is contained in:
tv
parent
2f4fede2c2
commit
24b857e942
339
gnu/dist/readline/COPYING
vendored
339
gnu/dist/readline/COPYING
vendored
@ -1,339 +0,0 @@
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
Version 2, June 1991
|
||||
|
||||
Copyright (C) 1989, 1991 Free Software Foundation, Inc.
|
||||
675 Mass Ave, Cambridge, MA 02139, USA
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
Preamble
|
||||
|
||||
The licenses for most software are designed to take away your
|
||||
freedom to share and change it. By contrast, the GNU General Public
|
||||
License is intended to guarantee your freedom to share and change free
|
||||
software--to make sure the software is free for all its users. This
|
||||
General Public License applies to most of the Free Software
|
||||
Foundation's software and to any other program whose authors commit to
|
||||
using it. (Some other Free Software Foundation software is covered by
|
||||
the GNU Library General Public License instead.) You can apply it to
|
||||
your programs, too.
|
||||
|
||||
When we speak of free software, we are referring to freedom, not
|
||||
price. Our General Public Licenses are designed to make sure that you
|
||||
have the freedom to distribute copies of free software (and charge for
|
||||
this service if you wish), that you receive source code or can get it
|
||||
if you want it, that you can change the software or use pieces of it
|
||||
in new free programs; and that you know you can do these things.
|
||||
|
||||
To protect your rights, we need to make restrictions that forbid
|
||||
anyone to deny you these rights or to ask you to surrender the rights.
|
||||
These restrictions translate to certain responsibilities for you if you
|
||||
distribute copies of the software, or if you modify it.
|
||||
|
||||
For example, if you distribute copies of such a program, whether
|
||||
gratis or for a fee, you must give the recipients all the rights that
|
||||
you have. You must make sure that they, too, receive or can get the
|
||||
source code. And you must show them these terms so they know their
|
||||
rights.
|
||||
|
||||
We protect your rights with two steps: (1) copyright the software, and
|
||||
(2) offer you this license which gives you legal permission to copy,
|
||||
distribute and/or modify the software.
|
||||
|
||||
Also, for each author's protection and ours, we want to make certain
|
||||
that everyone understands that there is no warranty for this free
|
||||
software. If the software is modified by someone else and passed on, we
|
||||
want its recipients to know that what they have is not the original, so
|
||||
that any problems introduced by others will not reflect on the original
|
||||
authors' reputations.
|
||||
|
||||
Finally, any free program is threatened constantly by software
|
||||
patents. We wish to avoid the danger that redistributors of a free
|
||||
program will individually obtain patent licenses, in effect making the
|
||||
program proprietary. To prevent this, we have made it clear that any
|
||||
patent must be licensed for everyone's free use or not licensed at all.
|
||||
|
||||
The precise terms and conditions for copying, distribution and
|
||||
modification follow.
|
||||
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
|
||||
|
||||
0. This License applies to any program or other work which contains
|
||||
a notice placed by the copyright holder saying it may be distributed
|
||||
under the terms of this General Public License. The "Program", below,
|
||||
refers to any such program or work, and a "work based on the Program"
|
||||
means either the Program or any derivative work under copyright law:
|
||||
that is to say, a work containing the Program or a portion of it,
|
||||
either verbatim or with modifications and/or translated into another
|
||||
language. (Hereinafter, translation is included without limitation in
|
||||
the term "modification".) Each licensee is addressed as "you".
|
||||
|
||||
Activities other than copying, distribution and modification are not
|
||||
covered by this License; they are outside its scope. The act of
|
||||
running the Program is not restricted, and the output from the Program
|
||||
is covered only if its contents constitute a work based on the
|
||||
Program (independent of having been made by running the Program).
|
||||
Whether that is true depends on what the Program does.
|
||||
|
||||
1. You may copy and distribute verbatim copies of the Program's
|
||||
source code as you receive it, in any medium, provided that you
|
||||
conspicuously and appropriately publish on each copy an appropriate
|
||||
copyright notice and disclaimer of warranty; keep intact all the
|
||||
notices that refer to this License and to the absence of any warranty;
|
||||
and give any other recipients of the Program a copy of this License
|
||||
along with the Program.
|
||||
|
||||
You may charge a fee for the physical act of transferring a copy, and
|
||||
you may at your option offer warranty protection in exchange for a fee.
|
||||
|
||||
2. You may modify your copy or copies of the Program or any portion
|
||||
of it, thus forming a work based on the Program, and copy and
|
||||
distribute such modifications or work under the terms of Section 1
|
||||
above, provided that you also meet all of these conditions:
|
||||
|
||||
a) You must cause the modified files to carry prominent notices
|
||||
stating that you changed the files and the date of any change.
|
||||
|
||||
b) You must cause any work that you distribute or publish, that in
|
||||
whole or in part contains or is derived from the Program or any
|
||||
part thereof, to be licensed as a whole at no charge to all third
|
||||
parties under the terms of this License.
|
||||
|
||||
c) If the modified program normally reads commands interactively
|
||||
when run, you must cause it, when started running for such
|
||||
interactive use in the most ordinary way, to print or display an
|
||||
announcement including an appropriate copyright notice and a
|
||||
notice that there is no warranty (or else, saying that you provide
|
||||
a warranty) and that users may redistribute the program under
|
||||
these conditions, and telling the user how to view a copy of this
|
||||
License. (Exception: if the Program itself is interactive but
|
||||
does not normally print such an announcement, your work based on
|
||||
the Program is not required to print an announcement.)
|
||||
|
||||
These requirements apply to the modified work as a whole. If
|
||||
identifiable sections of that work are not derived from the Program,
|
||||
and can be reasonably considered independent and separate works in
|
||||
themselves, then this License, and its terms, do not apply to those
|
||||
sections when you distribute them as separate works. But when you
|
||||
distribute the same sections as part of a whole which is a work based
|
||||
on the Program, the distribution of the whole must be on the terms of
|
||||
this License, whose permissions for other licensees extend to the
|
||||
entire whole, and thus to each and every part regardless of who wrote it.
|
||||
|
||||
Thus, it is not the intent of this section to claim rights or contest
|
||||
your rights to work written entirely by you; rather, the intent is to
|
||||
exercise the right to control the distribution of derivative or
|
||||
collective works based on the Program.
|
||||
|
||||
In addition, mere aggregation of another work not based on the Program
|
||||
with the Program (or with a work based on the Program) on a volume of
|
||||
a storage or distribution medium does not bring the other work under
|
||||
the scope of this License.
|
||||
|
||||
3. You may copy and distribute the Program (or a work based on it,
|
||||
under Section 2) in object code or executable form under the terms of
|
||||
Sections 1 and 2 above provided that you also do one of the following:
|
||||
|
||||
a) Accompany it with the complete corresponding machine-readable
|
||||
source code, which must be distributed under the terms of Sections
|
||||
1 and 2 above on a medium customarily used for software interchange; or,
|
||||
|
||||
b) Accompany it with a written offer, valid for at least three
|
||||
years, to give any third party, for a charge no more than your
|
||||
cost of physically performing source distribution, a complete
|
||||
machine-readable copy of the corresponding source code, to be
|
||||
distributed under the terms of Sections 1 and 2 above on a medium
|
||||
customarily used for software interchange; or,
|
||||
|
||||
c) Accompany it with the information you received as to the offer
|
||||
to distribute corresponding source code. (This alternative is
|
||||
allowed only for noncommercial distribution and only if you
|
||||
received the program in object code or executable form with such
|
||||
an offer, in accord with Subsection b above.)
|
||||
|
||||
The source code for a work means the preferred form of the work for
|
||||
making modifications to it. For an executable work, complete source
|
||||
code means all the source code for all modules it contains, plus any
|
||||
associated interface definition files, plus the scripts used to
|
||||
control compilation and installation of the executable. However, as a
|
||||
special exception, the source code distributed need not include
|
||||
anything that is normally distributed (in either source or binary
|
||||
form) with the major components (compiler, kernel, and so on) of the
|
||||
operating system on which the executable runs, unless that component
|
||||
itself accompanies the executable.
|
||||
|
||||
If distribution of executable or object code is made by offering
|
||||
access to copy from a designated place, then offering equivalent
|
||||
access to copy the source code from the same place counts as
|
||||
distribution of the source code, even though third parties are not
|
||||
compelled to copy the source along with the object code.
|
||||
|
||||
4. You may not copy, modify, sublicense, or distribute the Program
|
||||
except as expressly provided under this License. Any attempt
|
||||
otherwise to copy, modify, sublicense or distribute the Program is
|
||||
void, and will automatically terminate your rights under this License.
|
||||
However, parties who have received copies, or rights, from you under
|
||||
this License will not have their licenses terminated so long as such
|
||||
parties remain in full compliance.
|
||||
|
||||
5. You are not required to accept this License, since you have not
|
||||
signed it. However, nothing else grants you permission to modify or
|
||||
distribute the Program or its derivative works. These actions are
|
||||
prohibited by law if you do not accept this License. Therefore, by
|
||||
modifying or distributing the Program (or any work based on the
|
||||
Program), you indicate your acceptance of this License to do so, and
|
||||
all its terms and conditions for copying, distributing or modifying
|
||||
the Program or works based on it.
|
||||
|
||||
6. Each time you redistribute the Program (or any work based on the
|
||||
Program), the recipient automatically receives a license from the
|
||||
original licensor to copy, distribute or modify the Program subject to
|
||||
these terms and conditions. You may not impose any further
|
||||
restrictions on the recipients' exercise of the rights granted herein.
|
||||
You are not responsible for enforcing compliance by third parties to
|
||||
this License.
|
||||
|
||||
7. If, as a consequence of a court judgment or allegation of patent
|
||||
infringement or for any other reason (not limited to patent issues),
|
||||
conditions are imposed on you (whether by court order, agreement or
|
||||
otherwise) that contradict the conditions of this License, they do not
|
||||
excuse you from the conditions of this License. If you cannot
|
||||
distribute so as to satisfy simultaneously your obligations under this
|
||||
License and any other pertinent obligations, then as a consequence you
|
||||
may not distribute the Program at all. For example, if a patent
|
||||
license would not permit royalty-free redistribution of the Program by
|
||||
all those who receive copies directly or indirectly through you, then
|
||||
the only way you could satisfy both it and this License would be to
|
||||
refrain entirely from distribution of the Program.
|
||||
|
||||
If any portion of this section is held invalid or unenforceable under
|
||||
any particular circumstance, the balance of the section is intended to
|
||||
apply and the section as a whole is intended to apply in other
|
||||
circumstances.
|
||||
|
||||
It is not the purpose of this section to induce you to infringe any
|
||||
patents or other property right claims or to contest validity of any
|
||||
such claims; this section has the sole purpose of protecting the
|
||||
integrity of the free software distribution system, which is
|
||||
implemented by public license practices. Many people have made
|
||||
generous contributions to the wide range of software distributed
|
||||
through that system in reliance on consistent application of that
|
||||
system; it is up to the author/donor to decide if he or she is willing
|
||||
to distribute software through any other system and a licensee cannot
|
||||
impose that choice.
|
||||
|
||||
This section is intended to make thoroughly clear what is believed to
|
||||
be a consequence of the rest of this License.
|
||||
|
||||
8. If the distribution and/or use of the Program is restricted in
|
||||
certain countries either by patents or by copyrighted interfaces, the
|
||||
original copyright holder who places the Program under this License
|
||||
may add an explicit geographical distribution limitation excluding
|
||||
those countries, so that distribution is permitted only in or among
|
||||
countries not thus excluded. In such case, this License incorporates
|
||||
the limitation as if written in the body of this License.
|
||||
|
||||
9. The Free Software Foundation may publish revised and/or new versions
|
||||
of the General Public License from time to time. Such new versions will
|
||||
be similar in spirit to the present version, but may differ in detail to
|
||||
address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the Program
|
||||
specifies a version number of this License which applies to it and "any
|
||||
later version", you have the option of following the terms and conditions
|
||||
either of that version or of any later version published by the Free
|
||||
Software Foundation. If the Program does not specify a version number of
|
||||
this License, you may choose any version ever published by the Free Software
|
||||
Foundation.
|
||||
|
||||
10. If you wish to incorporate parts of the Program into other free
|
||||
programs whose distribution conditions are different, write to the author
|
||||
to ask for permission. For software which is copyrighted by the Free
|
||||
Software Foundation, write to the Free Software Foundation; we sometimes
|
||||
make exceptions for this. Our decision will be guided by the two goals
|
||||
of preserving the free status of all derivatives of our free software and
|
||||
of promoting the sharing and reuse of software generally.
|
||||
|
||||
NO WARRANTY
|
||||
|
||||
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
|
||||
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
|
||||
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
|
||||
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
|
||||
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
|
||||
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
|
||||
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
|
||||
REPAIR OR CORRECTION.
|
||||
|
||||
12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
|
||||
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
|
||||
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
|
||||
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
|
||||
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
|
||||
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
|
||||
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
|
||||
POSSIBILITY OF SUCH DAMAGES.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
Appendix: How to Apply These Terms to Your New Programs
|
||||
|
||||
If you develop a new program, and you want it to be of the greatest
|
||||
possible use to the public, the best way to achieve this is to make it
|
||||
free software which everyone can redistribute and change under these terms.
|
||||
|
||||
To do so, attach the following notices to the program. It is safest
|
||||
to attach them to the start of each source file to most effectively
|
||||
convey the exclusion of warranty; and each file should have at least
|
||||
the "copyright" line and a pointer to where the full notice is found.
|
||||
|
||||
<one line to give the program's name and a brief idea of what it does.>
|
||||
Copyright (C) 19yy <name of author>
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
||||
|
||||
If the program is interactive, make it output a short notice like this
|
||||
when it starts in an interactive mode:
|
||||
|
||||
Gnomovision version 69, Copyright (C) 19yy name of author
|
||||
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||
This is free software, and you are welcome to redistribute it
|
||||
under certain conditions; type `show c' for details.
|
||||
|
||||
The hypothetical commands `show w' and `show c' should show the appropriate
|
||||
parts of the General Public License. Of course, the commands you use may
|
||||
be called something other than `show w' and `show c'; they could even be
|
||||
mouse-clicks or menu items--whatever suits your program.
|
||||
|
||||
You should also get your employer (if you work as a programmer) or your
|
||||
school, if any, to sign a "copyright disclaimer" for the program, if
|
||||
necessary. Here is a sample; alter the names:
|
||||
|
||||
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
|
||||
`Gnomovision' (which makes passes at compilers) written by James Hacker.
|
||||
|
||||
<signature of Ty Coon>, 1 April 1989
|
||||
Ty Coon, President of Vice
|
||||
|
||||
This General Public License does not permit incorporating your program into
|
||||
proprietary programs. If your program is a subroutine library, you may
|
||||
consider it more useful to permit linking proprietary applications with the
|
||||
library. If this is what you want to do, use the GNU Library General
|
||||
Public License instead of this License.
|
||||
176
gnu/dist/readline/INSTALL
vendored
176
gnu/dist/readline/INSTALL
vendored
@ -1,176 +0,0 @@
|
||||
Basic Installation
|
||||
==================
|
||||
|
||||
These are generic installation instructions.
|
||||
|
||||
The `configure' shell script attempts to guess correct values for
|
||||
various system-dependent variables used during compilation. It uses
|
||||
those values to create a `Makefile' in each directory of the package.
|
||||
It may also create one or more `.h' files containing system-dependent
|
||||
definitions. Finally, it creates a shell script `config.status' that
|
||||
you can run in the future to recreate the current configuration, a file
|
||||
`config.cache' that saves the results of its tests to speed up
|
||||
reconfiguring, and a file `config.log' containing compiler output
|
||||
(useful mainly for debugging `configure').
|
||||
|
||||
If you need to do unusual things to compile the package, please try
|
||||
to figure out how `configure' could check whether to do them, and mail
|
||||
diffs or instructions to the address given in the `README' so they can
|
||||
be considered for the next release. If at some point `config.cache'
|
||||
contains results you don't want to keep, you may remove or edit it.
|
||||
|
||||
The file `configure.in' is used to create `configure' by a program
|
||||
called `autoconf'. You only need `configure.in' if you want to change
|
||||
it or regenerate `configure' using a newer version of `autoconf'.
|
||||
|
||||
The simplest way to compile this package is:
|
||||
|
||||
1. `cd' to the directory containing the package's source code and type
|
||||
`./configure' to configure the package for your system. If you're
|
||||
using `csh' on an old version of System V, you might need to type
|
||||
`sh ./configure' instead to prevent `csh' from trying to execute
|
||||
`configure' itself.
|
||||
|
||||
Running `configure' takes awhile. While running, it prints some
|
||||
messages telling which features it is checking for.
|
||||
|
||||
2. Type `make' to compile the package.
|
||||
|
||||
3. Optionally, type `make check' to run any self-tests that come with
|
||||
the package.
|
||||
|
||||
4. Type `make install' to install the programs and any data files and
|
||||
documentation.
|
||||
|
||||
5. You can remove the program binaries and object files from the
|
||||
source code directory by typing `make clean'. To also remove the
|
||||
files that `configure' created (so you can compile the package for
|
||||
a different kind of computer), type `make distclean'. There is
|
||||
also a `make maintainer-clean' target, but that is intended mainly
|
||||
for the package's developers. If you use it, you may have to get
|
||||
all sorts of other programs in order to regenerate files that came
|
||||
with the distribution.
|
||||
|
||||
Compilers and Options
|
||||
=====================
|
||||
|
||||
Some systems require unusual options for compilation or linking that
|
||||
the `configure' script does not know about. You can give `configure'
|
||||
initial values for variables by setting them in the environment. Using
|
||||
a Bourne-compatible shell, you can do that on the command line like
|
||||
this:
|
||||
CC=c89 CFLAGS=-O2 LIBS=-lposix ./configure
|
||||
|
||||
Or on systems that have the `env' program, you can do it like this:
|
||||
env CPPFLAGS=-I/usr/local/include LDFLAGS=-s ./configure
|
||||
|
||||
Compiling For Multiple Architectures
|
||||
====================================
|
||||
|
||||
You can compile the package for more than one kind of computer at the
|
||||
same time, by placing the object files for each architecture in their
|
||||
own directory. To do this, you must use a version of `make' that
|
||||
supports the `VPATH' variable, such as GNU `make'. `cd' to the
|
||||
directory where you want the object files and executables to go and run
|
||||
the `configure' script. `configure' automatically checks for the
|
||||
source code in the directory that `configure' is in and in `..'.
|
||||
|
||||
If you have to use a `make' that does not supports the `VPATH'
|
||||
variable, you have to compile the package for one architecture at a time
|
||||
in the source code directory. After you have installed the package for
|
||||
one architecture, use `make distclean' before reconfiguring for another
|
||||
architecture.
|
||||
|
||||
Installation Names
|
||||
==================
|
||||
|
||||
By default, `make install' will install the package's files in
|
||||
`/usr/local/bin', `/usr/local/man', etc. You can specify an
|
||||
installation prefix other than `/usr/local' by giving `configure' the
|
||||
option `--prefix=PATH'.
|
||||
|
||||
You can specify separate installation prefixes for
|
||||
architecture-specific files and architecture-independent files. If you
|
||||
give `configure' the option `--exec-prefix=PATH', the package will use
|
||||
PATH as the prefix for installing programs and libraries.
|
||||
Documentation and other data files will still use the regular prefix.
|
||||
|
||||
If the package supports it, you can cause programs to be installed
|
||||
with an extra prefix or suffix on their names by giving `configure' the
|
||||
option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
|
||||
|
||||
Optional Features
|
||||
=================
|
||||
|
||||
Some packages pay attention to `--enable-FEATURE' options to
|
||||
`configure', where FEATURE indicates an optional part of the package.
|
||||
They may also pay attention to `--with-PACKAGE' options, where PACKAGE
|
||||
is something like `gnu-as' or `x' (for the X Window System). The
|
||||
`README' should mention any `--enable-' and `--with-' options that the
|
||||
package recognizes.
|
||||
|
||||
For packages that use the X Window System, `configure' can usually
|
||||
find the X include and library files automatically, but if it doesn't,
|
||||
you can use the `configure' options `--x-includes=DIR' and
|
||||
`--x-libraries=DIR' to specify their locations.
|
||||
|
||||
Specifying the System Type
|
||||
==========================
|
||||
|
||||
There may be some features `configure' can not figure out
|
||||
automatically, but needs to determine by the type of host the package
|
||||
will run on. Usually `configure' can figure that out, but if it prints
|
||||
a message saying it can not guess the host type, give it the
|
||||
`--host=TYPE' option. TYPE can either be a short name for the system
|
||||
type, such as `sun4', or a canonical name with three fields:
|
||||
CPU-COMPANY-SYSTEM
|
||||
|
||||
See the file `config.sub' for the possible values of each field. If
|
||||
`config.sub' isn't included in this package, then this package doesn't
|
||||
need to know the host type.
|
||||
|
||||
If you are building compiler tools for cross-compiling, you can also
|
||||
use the `--target=TYPE' option to select the type of system they will
|
||||
produce code for and the `--build=TYPE' option to select the type of
|
||||
system on which you are compiling the package.
|
||||
|
||||
Sharing Defaults
|
||||
================
|
||||
|
||||
If you want to set default values for `configure' scripts to share,
|
||||
you can create a site shell script called `config.site' that gives
|
||||
default values for variables like `CC', `cache_file', and `prefix'.
|
||||
`configure' looks for `PREFIX/share/config.site' if it exists, then
|
||||
`PREFIX/etc/config.site' if it exists. Or, you can set the
|
||||
`CONFIG_SITE' environment variable to the location of the site script.
|
||||
A warning: not all `configure' scripts look for a site script.
|
||||
|
||||
Operation Controls
|
||||
==================
|
||||
|
||||
`configure' recognizes the following options to control how it
|
||||
operates.
|
||||
|
||||
`--cache-file=FILE'
|
||||
Use and save the results of the tests in FILE instead of
|
||||
`./config.cache'. Set FILE to `/dev/null' to disable caching, for
|
||||
debugging `configure'.
|
||||
|
||||
`--help'
|
||||
Print a summary of the options to `configure', and exit.
|
||||
|
||||
`--quiet'
|
||||
`--silent'
|
||||
`-q'
|
||||
Do not print messages saying which checks are being made.
|
||||
|
||||
`--srcdir=DIR'
|
||||
Look for the package's source code in directory DIR. Usually
|
||||
`configure' can determine that directory automatically.
|
||||
|
||||
`--version'
|
||||
Print the version of Autoconf used to generate the `configure'
|
||||
script, and exit.
|
||||
|
||||
`configure' also accepts some other, not widely useful, options.
|
||||
|
||||
83
gnu/dist/readline/MANIFEST
vendored
83
gnu/dist/readline/MANIFEST
vendored
@ -1,83 +0,0 @@
|
||||
#
|
||||
# Master distribution manifest for the standalone readline distribution
|
||||
#
|
||||
doc d
|
||||
examples d
|
||||
support d
|
||||
COPYING f
|
||||
README f
|
||||
MANIFEST f
|
||||
INSTALL f
|
||||
aclocal.m4 f
|
||||
acconfig.h f
|
||||
config.h.in f
|
||||
configure f
|
||||
configure.in f
|
||||
Makefile.in f
|
||||
ChangeLog f
|
||||
ansi_stdlib.h f
|
||||
chardefs.h f
|
||||
history.h f
|
||||
histlib.h f
|
||||
keymaps.h f
|
||||
posixdir.h f
|
||||
posixjmp.h f
|
||||
posixstat.h f
|
||||
readline.h f
|
||||
rlconf.h f
|
||||
rldefs.h f
|
||||
rltty.h f
|
||||
tcap.h f
|
||||
tilde.h f
|
||||
bind.c f
|
||||
complete.c f
|
||||
display.c f
|
||||
emacs_keymap.c f
|
||||
funmap.c f
|
||||
input.c f
|
||||
isearch.c f
|
||||
keymaps.c f
|
||||
kill.c f
|
||||
macro.c f
|
||||
nls.c f
|
||||
parens.c f
|
||||
readline.c f
|
||||
rltty.c f
|
||||
search.c f
|
||||
shell.c f
|
||||
signals.c f
|
||||
terminal.c f
|
||||
tilde.c f
|
||||
undo.c f
|
||||
util.c f
|
||||
vi_keymap.c f
|
||||
vi_mode.c f
|
||||
callback.c f
|
||||
xmalloc.c f
|
||||
history.c f
|
||||
histexpand.c f
|
||||
histfile.c f
|
||||
histsearch.c f
|
||||
support/config.guess f
|
||||
support/config.sub f
|
||||
support/install.sh f
|
||||
support/mkdirs f
|
||||
support/mkdist f
|
||||
doc/Makefile.in f
|
||||
doc/texinfo.tex f
|
||||
doc/rlman.texinfo f
|
||||
doc/rltech.texinfo f
|
||||
doc/rluser.texinfo f
|
||||
doc/hist.texinfo f
|
||||
doc/hstech.texinfo f
|
||||
doc/hsuser.texinfo f
|
||||
doc/readline.3 f
|
||||
doc/texi2dvi f
|
||||
doc/texi2html f
|
||||
examples/Makefile.in f
|
||||
examples/fileman.c f
|
||||
examples/manexamp.c f
|
||||
examples/rltest.c f
|
||||
examples/rl.c f
|
||||
examples/histexamp.c f
|
||||
examples/Inputrc f
|
||||
448
gnu/dist/readline/Makefile.in
vendored
448
gnu/dist/readline/Makefile.in
vendored
@ -1,448 +0,0 @@
|
||||
## -*- text -*- ##
|
||||
# Master Makefile for the GNU readline library.
|
||||
# Copyright (C) 1994 Free Software Foundation, Inc.
|
||||
|
||||
# This program is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 2, or (at your option)
|
||||
# any later version.
|
||||
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, write to the Free Software
|
||||
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
||||
RL_LIBRARY_VERSION = @LIBVERSION@
|
||||
RL_LIBRARY_NAME = readline
|
||||
|
||||
srcdir = @srcdir@
|
||||
VPATH = .:@srcdir@
|
||||
top_srcdir = @top_srcdir@
|
||||
BUILD_DIR = .
|
||||
|
||||
INSTALL = @INSTALL@
|
||||
INSTALL_PROGRAM = @INSTALL_PROGRAM@
|
||||
INSTALL_DATA = @INSTALL_DATA@
|
||||
|
||||
CC = @CC@
|
||||
LD = ld # needed when building shared libraries
|
||||
RANLIB = @RANLIB@
|
||||
AR = ar
|
||||
RM = rm -f
|
||||
CP = cp
|
||||
MV = mv
|
||||
|
||||
prefix = @prefix@
|
||||
exec_prefix = @exec_prefix@
|
||||
|
||||
bindir = @bindir@
|
||||
libdir = @libdir@
|
||||
mandir = @mandir@
|
||||
includedir = @includedir@
|
||||
|
||||
infodir = @infodir@
|
||||
|
||||
man3dir = $(mandir)/man3
|
||||
|
||||
SHELL = /bin/sh
|
||||
|
||||
# Programs to make tags files.
|
||||
ETAGS = etags -tw
|
||||
CTAGS = ctags -tw
|
||||
|
||||
CFLAGS = @CFLAGS@
|
||||
LOCAL_CFLAGS = @LOCAL_CFLAGS@ -DRL_LIBRARY_VERSION='"$(RL_LIBRARY_VERSION)"'
|
||||
CPPFLAGS = @CPPFLAGS@
|
||||
LDFLAGS = @LDFLAGS@ @LOCAL_LDFLAGS@ @CFLAGS@
|
||||
|
||||
DEFS = @DEFS@
|
||||
LOCAL_DEFS = @LOCAL_DEFS@
|
||||
|
||||
# For libraries which include headers from other libraries.
|
||||
INCLUDES = -I. -I$(srcdir) -I$(includedir)
|
||||
|
||||
CCFLAGS = $(DEFS) $(LOCAL_DEFS) $(CPPFLAGS) $(INCLUDES) $(LOCAL_CFLAGS) $(CFLAGS)
|
||||
|
||||
# these two options need tweaking for compiler/OS versions other than gcc
|
||||
# and SunOS4
|
||||
PICFLAG= -fpic # -pic for some versions of cc
|
||||
SHLIB_OPTS= -assert pure-text -ldl # -Bshareable for some versions of gcc
|
||||
|
||||
MAJOR= 3
|
||||
# shared library systems like SVR4's do not use minor versions
|
||||
MINOR= .0
|
||||
|
||||
.SUFFIXES: .so
|
||||
|
||||
.c.o:
|
||||
$(CC) -c $(CCFLAGS) $<
|
||||
|
||||
.c.so:
|
||||
-mv $*.o z$*.o
|
||||
$(CC) -c $(PICFLAG) $(CCFLAGS) $<
|
||||
mv $*.o $@
|
||||
-mv z$*.o $*.o
|
||||
|
||||
# The name of the main library target.
|
||||
LIBRARY_NAME = libreadline.a
|
||||
SHARED_READLINE = libreadline.so.$(MAJOR)$(MINOR)
|
||||
SHARED_HISTORY = libhistory.so.$(MAJOR)$(MINOR)
|
||||
SHARED_LIBS = $(SHARED_READLINE) $(SHARED_HISTORY)
|
||||
|
||||
# The C code source files for this library.
|
||||
CSOURCES = $(srcdir)/readline.c $(srcdir)/funmap.c $(srcdir)/keymaps.c \
|
||||
$(srcdir)/vi_mode.c $(srcdir)/parens.c $(srcdir)/rltty.c \
|
||||
$(srcdir)/complete.c $(srcdir)/bind.c $(srcdir)/isearch.c \
|
||||
$(srcdir)/display.c $(srcdir)/signals.c $(srcdir)/emacs_keymap.c \
|
||||
$(srcdir)/vi_keymap.c $(srcdir)/util.c $(srcdir)/kill.c \
|
||||
$(srcdir)/undo.c $(srcdir)/macro.c $(srcdir)/input.c \
|
||||
$(srcdir)/callback.c $(srcdir)/terminal.c $(srcdir)/xmalloc.c \
|
||||
$(srcdir)/history.c $(srcdir)/histsearch.c $(srcdir)/histexpand.c \
|
||||
$(srcdir)/histfile.c $(srcdir)/nls.c $(srcdir)/search.c \
|
||||
$(srcdir)/shell.c $(srcdir)/tilde.c
|
||||
|
||||
# The header files for this library.
|
||||
HSOURCES = readline.h rldefs.h chardefs.h keymaps.h history.h histlib.h \
|
||||
posixstat.h posixdir.h posixjmp.h tilde.h rlconf.h rltty.h \
|
||||
ansi_stdlib.h tcap.h
|
||||
|
||||
HISTOBJ = history.o histexpand.o histfile.o histsearch.o shell.o
|
||||
TILDEOBJ = tilde.o
|
||||
OBJECTS = readline.o vi_mode.o funmap.o keymaps.o parens.o search.o \
|
||||
rltty.o complete.o bind.o isearch.o display.o signals.o \
|
||||
util.o kill.o undo.o macro.o input.o callback.o terminal.o \
|
||||
nls.o xmalloc.o $(HISTOBJ) $(TILDEOBJ)
|
||||
|
||||
SHARED_HISTOBJ = history.so histexpand.so histfile.so histsearch.so shell.so
|
||||
SHARED_TILDEOBJ = tilde.so
|
||||
SHARED_OBJ = readline.so vi_mode.so funmap.so keymaps.so parens.so search.so \
|
||||
rltty.so complete.so bind.so isearch.so display.so signals.so \
|
||||
util.so kill.so undo.so macro.so input.so callback.so terminal.so \
|
||||
nls.so xmalloc.so $(SHARED_HISTOBJ) $(SHARED_TILDEOBJ)
|
||||
|
||||
# The texinfo files which document this library.
|
||||
DOCSOURCE = doc/rlman.texinfo doc/rltech.texinfo doc/rluser.texinfo
|
||||
DOCOBJECT = doc/readline.dvi
|
||||
DOCSUPPORT = doc/Makefile
|
||||
DOCUMENTATION = $(DOCSOURCE) $(DOCOBJECT) $(DOCSUPPORT)
|
||||
|
||||
CREATED_MAKEFILES = Makefile doc/Makefile examples/Makefile
|
||||
|
||||
INSTALLED_HEADERS = readline.h chardefs.h keymaps.h history.h tilde.h
|
||||
|
||||
##########################################################################
|
||||
|
||||
all: libreadline.a libhistory.a
|
||||
shared: $(SHARED_LIBS)
|
||||
|
||||
libreadline.a: $(OBJECTS)
|
||||
$(RM) $@
|
||||
$(AR) cr $@ $(OBJECTS)
|
||||
-test -n "$(RANLIB)" && $(RANLIB) $@
|
||||
|
||||
libhistory.a: $(HISTOBJ) xmalloc.o
|
||||
$(RM) $@
|
||||
$(AR) cr $@ $(HISTOBJ) xmalloc.o
|
||||
-test -n "$(RANLIB)" && $(RANLIB) $@
|
||||
|
||||
$(SHARED_READLINE): $(SHARED_OBJ)
|
||||
$(RM) $@
|
||||
$(LD) ${SHLIB_OPTS} -o $@ $(SHARED_OBJ)
|
||||
|
||||
$(SHARED_HISTORY): $(SHARED_HISTOBJ) xmalloc.so
|
||||
$(RM) $@
|
||||
$(LD) ${SHLIB_OPTS} -o $@ $(SHARED_HISTOBJ) xmalloc.so
|
||||
|
||||
readline: $(OBJECTS) readline.h rldefs.h chardefs.h
|
||||
$(CC) $(CCFLAGS) -o $@ ./examples/rl.c ./libreadline.a -ltermcap
|
||||
|
||||
Makefile makefile: config.status $(srcdir)/Makefile.in
|
||||
CONFIG_FILES=Makefile CONFIG_HEADERS= $(SHELL) ./config.status
|
||||
|
||||
Makefiles makefiles: config.status $(srcdir)/Makefile.in
|
||||
@for mf in $(CREATED_MAKEFILES); do \
|
||||
CONFIG_FILES=$$mf CONFIG_HEADERS= $(SHELL) ./config.status ; \
|
||||
done
|
||||
|
||||
config.status: configure
|
||||
$(SHELL) ./config.status --recheck
|
||||
|
||||
config.h: stamp-h
|
||||
|
||||
stamp-h: config.status $(srcdir)/config.h.in
|
||||
CONFIG_FILES= CONFIG_HEADERS=config.h ./config.status
|
||||
echo > $@
|
||||
|
||||
$(srcdir)/configure: $(srcdir)/configure.in ## Comment-me-out in distribution
|
||||
cd $(srcdir) && autoconf ## Comment-me-out in distribution
|
||||
|
||||
documentation: force
|
||||
-test -d doc || mkdir doc
|
||||
-( cd doc && $(MAKE) $(MFLAGS) )
|
||||
|
||||
force:
|
||||
|
||||
install: installdirs libreadline.a
|
||||
for f in ${INSTALLED_HEADERS}; do \
|
||||
$(INSTALL_DATA) $(srcdir)/$$f $(includedir)/readline ; \
|
||||
done
|
||||
-$(MV) $(libdir)/libreadline.a $(libdir)/libreadline.old
|
||||
$(INSTALL_DATA) libreadline.a $(libdir)/libreadline.a
|
||||
-test -n "$(RANLIB)" && -$(RANLIB) -t $(libdir)/libreadline.a
|
||||
-( if test -d doc ; then \
|
||||
cd doc && \
|
||||
${MAKE} ${MFLAGS} infodir=$(infodir) INSTALL_DATA=$(INSTALL_DATA) $@; \
|
||||
fi )
|
||||
|
||||
installdirs: $(srcdir)/support/mkdirs
|
||||
-$(SHELL) $(srcdir)/support/mkdirs $(includedir) \
|
||||
$(includedir)/readline $(libdir) $(infodir) $(man3dir)
|
||||
|
||||
uninstall:
|
||||
-test -n "$(includedir)" && cd $(includedir)/readline && \
|
||||
${RM} ${INSTALLED_HEADERS}
|
||||
-test -n "$(libdir)" && cd $(libdir) && \
|
||||
${RM} libreadline.a libreadline.old $(SHARED_LIBS)
|
||||
|
||||
TAGS: force
|
||||
$(ETAGS) $(CSOURCES) $(HSOURCES)
|
||||
|
||||
tags: force
|
||||
$(CTAGS) $(CSOURCES) $(HSOURCES)
|
||||
|
||||
clean: force
|
||||
$(RM) $(OBJECTS) *.a
|
||||
$(RM) $(SHARED_OBJ) $(SHARED_LIBS)
|
||||
-( cd doc && $(MAKE) $(MFLAGS) $@ )
|
||||
|
||||
mostlyclean: clean
|
||||
-( cd doc && $(MAKE) $(MFLAGS) $@ )
|
||||
|
||||
distclean maintainer-clean: clean
|
||||
-( cd doc && $(MAKE) $(MFLAGS) $@ )
|
||||
$(RM) Makefile
|
||||
$(RM) config.status config.h config.cache config.log
|
||||
$(RM) stamp-config stamp-h
|
||||
$(RM) TAGS tags
|
||||
|
||||
info dvi:
|
||||
-( cd doc && $(MAKE) $(MFLAGS) $@ )
|
||||
|
||||
install-info:
|
||||
check:
|
||||
installcheck:
|
||||
|
||||
dist: force
|
||||
@echo Readline distributions are created using $(srcdir)/support/mkdist.
|
||||
@echo Here is a sample of the necessary commands:
|
||||
@echo bash $(srcdir)/support/mkdist -m $(srcdir)/MANIFEST -s $(srcdir) -r $(RL_LIBRARY_NAME)-$(RL_LIBRARY_VERSION)
|
||||
@echo tar cf $(RL_LIBRARY_NAME)-${RL_LIBRARY_VERSION}.tar ${RL_LIBRARY_NAME}-$(RL_LIBRARY_VERSION)
|
||||
@echo gzip $(RL_LIBRARY_NAME)-$(RL_LIBRARY_VERSION).tar
|
||||
|
||||
# Tell versions [3.59,3.63) of GNU make not to export all variables.
|
||||
# Otherwise a system limit (for SysV at least) may be exceeded.
|
||||
.NOEXPORT:
|
||||
|
||||
# Dependencies
|
||||
bind.o: ansi_stdlib.h posixstat.h
|
||||
bind.o: rldefs.h ${BUILD_DIR}/config.h rlconf.h
|
||||
bind.o: readline.h keymaps.h chardefs.h tilde.h
|
||||
bind.o: history.h
|
||||
callback.o: rlconf.h
|
||||
callback.o: rldefs.h ${BUILD_DIR}/config.h rlconf.h
|
||||
callback.o: readline.h keymaps.h chardefs.h tilde.h
|
||||
complete.o: ansi_stdlib.h posixdir.h posixstat.h
|
||||
complete.o: rldefs.h ${BUILD_DIR}/config.h rlconf.h
|
||||
complete.o: readline.h keymaps.h chardefs.h tilde.h
|
||||
display.o: ansi_stdlib.h posixstat.h
|
||||
display.o: rldefs.h ${BUILD_DIR}/config.h rlconf.h
|
||||
display.o: tcap.h
|
||||
display.o: readline.h keymaps.h chardefs.h tilde.h
|
||||
display.o: history.h
|
||||
funmap.o: readline.h keymaps.h chardefs.h tilde.h
|
||||
funmap.o: rlconf.h ansi_stdlib.h
|
||||
funmap.o: ${BUILD_DIR}/config.h
|
||||
histexpand.o: ansi_stdlib.h
|
||||
histexpand.o: history.h histlib.h
|
||||
histexpand.o: ${BUILD_DIR}/config.h
|
||||
histfile.o: ansi_stdlib.h
|
||||
histfile.o: history.h histlib.h
|
||||
histfile.o: ${BUILD_DIR}/config.h
|
||||
history.o: ansi_stdlib.h
|
||||
history.o: history.h histlib.h
|
||||
history.o: ${BUILD_DIR}/config.h
|
||||
histsearch.o: ansi_stdlib.h
|
||||
histsearch.o: history.h histlib.h
|
||||
histsearch.o: ${BUILD_DIR}/config.h
|
||||
input.o: ansi_stdlib.h
|
||||
input.o: rldefs.h ${BUILD_DIR}/config.h rlconf.h
|
||||
input.o: readline.h keymaps.h chardefs.h tilde.h
|
||||
isearch.o: rldefs.h ${BUILD_DIR}/config.h rlconf.h
|
||||
isearch.o: readline.h keymaps.h chardefs.h tilde.h
|
||||
isearch.o: ansi_stdlib.h history.h
|
||||
keymaps.o: emacs_keymap.c vi_keymap.c
|
||||
keymaps.o: keymaps.h chardefs.h rlconf.h ansi_stdlib.h
|
||||
keymaps.o: readline.h keymaps.h chardefs.h tilde.h
|
||||
keymaps.o: ${BUILD_DIR}/config.h
|
||||
kill.o: ansi_stdlib.h
|
||||
kill.o: rldefs.h ${BUILD_DIR}/config.h rlconf.h
|
||||
kill.o: readline.h keymaps.h chardefs.h tilde.h
|
||||
kill.o: history.h
|
||||
macro.o: ansi_stdlib.h
|
||||
macro.o: rldefs.h ${BUILD_DIR}/config.h rlconf.h
|
||||
macro.o: readline.h keymaps.h chardefs.h tilde.h
|
||||
macro.o: history.h
|
||||
nls.o: ansi_stdlib.h
|
||||
nls.o: rldefs.h ${BUILD_DIR}/config.h rlconf.h
|
||||
parens.o: rlconf.h
|
||||
parens.o: ${BUILD_DIR}/config.h
|
||||
parens.o: readline.h keymaps.h chardefs.h tilde.h
|
||||
readline.o: readline.h keymaps.h chardefs.h tilde.h
|
||||
readline.o: rldefs.h ${BUILD_DIR}/config.h rlconf.h
|
||||
readline.o: history.h
|
||||
readline.o: posixstat.h ansi_stdlib.h posixjmp.h
|
||||
rltty.o: rldefs.h ${BUILD_DIR}/config.h rlconf.h
|
||||
rltty.o: rltty.h
|
||||
rltty.o: readline.h keymaps.h chardefs.h tilde.h
|
||||
search.o: rldefs.h ${BUILD_DIR}/config.h rlconf.h
|
||||
search.o: readline.h keymaps.h chardefs.h tilde.h
|
||||
search.o: ansi_stdlib.h history.h
|
||||
signals.o: rldefs.h ${BUILD_DIR}/config.h rlconf.h
|
||||
signals.o: readline.h keymaps.h chardefs.h tilde.h
|
||||
signals.o: history.h
|
||||
terminal.o: rldefs.h ${BUILD_DIR}/config.h rlconf.h
|
||||
terminal.o: tcap.h
|
||||
terminal.o: readline.h keymaps.h chardefs.h tilde.h
|
||||
terminal.o: history.h
|
||||
tilde.o: ansi_stdlib.h
|
||||
tilde.o: ${BUILD_DIR}/config.h
|
||||
tilde.o: tilde.h
|
||||
undo.o: ansi_stdlib.h
|
||||
undo.o: rldefs.h ${BUILD_DIR}/config.h rlconf.h
|
||||
undo.o: readline.h keymaps.h chardefs.h tilde.h
|
||||
undo.o: history.h
|
||||
util.o: posixjmp.h ansi_stdlib.h
|
||||
util.o: rldefs.h ${BUILD_DIR}/config.h rlconf.h
|
||||
util.o: readline.h keymaps.h chardefs.h tilde.h
|
||||
vi_mode.o: rldefs.h ${BUILD_DIR}/config.h rlconf.h
|
||||
vi_mode.o: readline.h keymaps.h chardefs.h tilde.h
|
||||
vi_mode.o: history.h ansi_stdlib.h
|
||||
xmalloc.o: ${BUILD_DIR}/config.h
|
||||
xmalloc.o: ansi_stdlib.h
|
||||
|
||||
bind.so: ansi_stdlib.h posixstat.h
|
||||
bind.so: rldefs.h ${BUILD_DIR}/config.h rlconf.h
|
||||
bind.so: readline.h keymaps.h chardefs.h tilde.h
|
||||
bind.so: history.h
|
||||
callback.so: rlconf.h
|
||||
callback.so: rldefs.h ${BUILD_DIR}/config.h rlconf.h
|
||||
callback.so: readline.h keymaps.h chardefs.h tilde.h
|
||||
complete.so: ansi_stdlib.h posixdir.h posixstat.h
|
||||
complete.so: rldefs.h ${BUILD_DIR}/config.h rlconf.h
|
||||
complete.so: readline.h keymaps.h chardefs.h tilde.h
|
||||
display.so: ansi_stdlib.h posixstat.h
|
||||
display.so: rldefs.h ${BUILD_DIR}/config.h rlconf.h
|
||||
display.so: tcap.h
|
||||
display.so: readline.h keymaps.h chardefs.h tilde.h
|
||||
display.so: history.h
|
||||
funmap.so: readline.h keymaps.h chardefs.h tilde.h
|
||||
funmap.so: rlconf.h ansi_stdlib.h
|
||||
funmap.so: ${BUILD_DIR}/config.h
|
||||
histexpand.so: ansi_stdlib.h
|
||||
histexpand.so: history.h histlib.h
|
||||
histexpand.so: ${BUILD_DIR}/config.h
|
||||
histfile.so: ansi_stdlib.h
|
||||
histfile.so: history.h histlib.h
|
||||
histfile.so: ${BUILD_DIR}/config.h
|
||||
history.so: ansi_stdlib.h
|
||||
history.so: history.h histlib.h
|
||||
history.so: ${BUILD_DIR}/config.h
|
||||
histsearch.so: ansi_stdlib.h
|
||||
histsearch.so: history.h histlib.h
|
||||
histsearch.so: ${BUILD_DIR}/config.h
|
||||
input.so: ansi_stdlib.h
|
||||
input.so: rldefs.h ${BUILD_DIR}/config.h rlconf.h
|
||||
input.so: readline.h keymaps.h chardefs.h tilde.h
|
||||
isearch.so: rldefs.h ${BUILD_DIR}/config.h rlconf.h
|
||||
isearch.so: readline.h keymaps.h chardefs.h tilde.h
|
||||
isearch.so: ansi_stdlib.h history.h
|
||||
keymaps.so: emacs_keymap.c vi_keymap.c
|
||||
keymaps.so: keymaps.h chardefs.h rlconf.h ansi_stdlib.h
|
||||
keymaps.so: readline.h keymaps.h chardefs.h tilde.h
|
||||
keymaps.so: ${BUILD_DIR}/config.h
|
||||
kill.so: ansi_stdlib.h
|
||||
kill.so: rldefs.h ${BUILD_DIR}/config.h rlconf.h
|
||||
kill.so: readline.h keymaps.h chardefs.h tilde.h
|
||||
kill.so: history.h
|
||||
macro.so: ansi_stdlib.h
|
||||
macro.so: rldefs.h ${BUILD_DIR}/config.h rlconf.h
|
||||
macro.so: readline.h keymaps.h chardefs.h tilde.h
|
||||
macro.so: history.h
|
||||
nls.so: ansi_stdlib.h
|
||||
nls.so: rldefs.h ${BUILD_DIR}/config.h rlconf.h
|
||||
parens.so: rlconf.h
|
||||
parens.so: ${BUILD_DIR}/config.h
|
||||
parens.so: readline.h keymaps.h chardefs.h tilde.h
|
||||
readline.so: readline.h keymaps.h chardefs.h tilde.h
|
||||
readline.so: rldefs.h ${BUILD_DIR}/config.h rlconf.h
|
||||
readline.so: history.h
|
||||
readline.so: posixstat.h ansi_stdlib.h posixjmp.h
|
||||
rltty.so: rldefs.h ${BUILD_DIR}/config.h rlconf.h
|
||||
rltty.so: rltty.h
|
||||
rltty.so: readline.h keymaps.h chardefs.h tilde.h
|
||||
search.so: rldefs.h ${BUILD_DIR}/config.h rlconf.h
|
||||
search.so: readline.h keymaps.h chardefs.h tilde.h
|
||||
search.so: ansi_stdlib.h history.h
|
||||
signals.so: rldefs.h ${BUILD_DIR}/config.h rlconf.h
|
||||
signals.so: readline.h keymaps.h chardefs.h tilde.h
|
||||
signals.so: history.h
|
||||
terminal.so: rldefs.h ${BUILD_DIR}/config.h rlconf.h
|
||||
terminal.so: tcap.h
|
||||
terminal.so: readline.h keymaps.h chardefs.h tilde.h
|
||||
terminal.so: history.h
|
||||
tilde.so: ansi_stdlib.h
|
||||
tilde.so: ${BUILD_DIR}/config.h
|
||||
tilde.so: tilde.h
|
||||
undo.so: ansi_stdlib.h
|
||||
undo.so: rldefs.h ${BUILD_DIR}/config.h rlconf.h
|
||||
undo.so: readline.h keymaps.h chardefs.h tilde.h
|
||||
undo.so: history.h
|
||||
util.so: posixjmp.h ansi_stdlib.h
|
||||
util.so: rldefs.h ${BUILD_DIR}/config.h rlconf.h
|
||||
util.so: readline.h keymaps.h chardefs.h tilde.h
|
||||
vi_mode.so: rldefs.h ${BUILD_DIR}/config.h rlconf.h
|
||||
vi_mode.so: readline.h keymaps.h chardefs.h tilde.h
|
||||
vi_mode.so: history.h ansi_stdlib.h
|
||||
xmalloc.so: ${BUILD_DIR}/config.h
|
||||
xmalloc.so: ansi_stdlib.h
|
||||
|
||||
readline.so: $(srcdir)/readline.c
|
||||
vi_mode.so: $(srcdir)/vi_mode.c
|
||||
funmap.so: $(srcdir)/funmap.c
|
||||
keymaps.so: $(srcdir)/keymaps.c
|
||||
parens.so: $(srcdir)/parens.c
|
||||
search.so: $(srcdir)/search.c
|
||||
rltty.so: $(srcdir)/rltty.c
|
||||
complete.so: $(srcdir)/complete.c
|
||||
bind.so: $(srcdir)/bind.c
|
||||
isearch.so: $(srcdir)/isearch.c
|
||||
display.so: $(srcdir)/display.c
|
||||
signals.so: $(srcdir)/signals.c
|
||||
util.so: $(srcdir)/util.c
|
||||
kill.so: $(srcdir)/kill.c
|
||||
undo.so: $(srcdir)/undo.c
|
||||
macro.so: $(srcdir)/macro.c
|
||||
input.so: $(srcdir)/input.c
|
||||
callback.so: $(srcdir)/callback.c
|
||||
terminal.so: $(srcdir)/terminal.c
|
||||
nls.so: $(srcdir)/nls.c
|
||||
xmalloc.so: $(srcdir)/xmalloc.c
|
||||
history.so: $(srcdir)/history.c
|
||||
histexpand.so: $(srcdir)/histexpand.c
|
||||
histfile.so: $(srcdir)/histfile.c
|
||||
histsearch.so: $(srcdir)/histsearch.c
|
||||
shell.so: $(srcdir)/shell.c
|
||||
tilde.so: $(srcdir)/tilde.c
|
||||
112
gnu/dist/readline/README
vendored
112
gnu/dist/readline/README
vendored
@ -1,112 +0,0 @@
|
||||
Introduction
|
||||
============
|
||||
|
||||
This is the Gnu Readline library, version 2.1.
|
||||
|
||||
The Readline library provides a set of functions for use by applications
|
||||
that allow users to edit command lines as they are typed in. Both
|
||||
Emacs and vi editing modes are available. The Readline library includes
|
||||
additional functions to maintain a list of previously-entered command
|
||||
lines, to recall and perhaps reedit those lines, and perform csh-like
|
||||
history expansion on previous commands.
|
||||
|
||||
The history facilites are also placed into a separate library, the
|
||||
History library, as part of the build process. The History library
|
||||
may be used without Readline in applications which desire its
|
||||
capabilities.
|
||||
|
||||
The Readline library is free software, distributed under the terms of
|
||||
the GNU Public License, version 2. For more information, see the file
|
||||
COPYING.
|
||||
|
||||
To build the library, try typing `./configure', then `make'. The
|
||||
configuration process is automated, so no further intervention should
|
||||
be necessary. Readline builds with `gcc' by default if it is
|
||||
available. If you want to use `cc' instead, type
|
||||
|
||||
CC=cc ./configure
|
||||
|
||||
if you are using a Bourne-style shell. If you are not, the following
|
||||
may work:
|
||||
|
||||
env CC=cc ./configure
|
||||
|
||||
Read the file INSTALL in this directory for more information about how
|
||||
to customize and control the build process.
|
||||
|
||||
The file rlconf.h contains defines that enable and disable certain
|
||||
Readline features.
|
||||
|
||||
Examples
|
||||
========
|
||||
|
||||
There are several example programs that use Readline features in the
|
||||
examples directory. The `rl' program is of particular interest. It
|
||||
is a command-line interface to Readline, suitable for use in shell
|
||||
scripts in place of `read'.
|
||||
|
||||
Shared Libraries
|
||||
================
|
||||
|
||||
There is skeletal support for building shared versions of the
|
||||
Readline and History libraries.
|
||||
|
||||
Typing `make shared' will cause shared versions of the Readline and
|
||||
History libraries to be built on SunOS 4.1.x. For versions of Unix
|
||||
other than SunOS, you will have to make some changes to Makefile.in.
|
||||
The relevant variables are:
|
||||
|
||||
PICFLAG Options to give to the compiler to produce position-independent
|
||||
code. The value `-fpic' works for most versions of gcc.
|
||||
SHLIB_OPTS Options to give to the linker to produce a shared library.
|
||||
The value `-assert pure-text -ldl' works on SunOS 4.1.x.
|
||||
The value `-Bshareable' works for some versions of GNU ld.
|
||||
|
||||
MAJOR The major version number of the shared library. You should
|
||||
not need to change this.
|
||||
MINOR The minor version number of the shared library. Some systems,
|
||||
such as SVR4 and its descendents (e.g., Solaris, Unixware),
|
||||
do not use minor version numbers. For those systems, this
|
||||
variable should be left unset.
|
||||
|
||||
LD The linker. The value of `ld' is correct for SunOS 4.1.x.
|
||||
You may need to change it to `gcc'; make sure to change
|
||||
SHLIB_OPTS if you do so.
|
||||
|
||||
Once you have edited Makefile.in, type `make Makefile' to rebuild the
|
||||
Makefile, then `make shared' to build the shared libraries.
|
||||
|
||||
Documentation
|
||||
=============
|
||||
|
||||
The documentation for the Readline and History libraries appears in the
|
||||
`doc' subdirectory. There are two texinfo files and a Unix-style manual
|
||||
page describing the programming facilities available in the Readline
|
||||
library. The texinfo files include both user and programmer's manuals.
|
||||
|
||||
Reporting Bugs
|
||||
==============
|
||||
|
||||
Bug reports for Readline should be sent to:
|
||||
|
||||
bug-readline@prep.ai.mit.edu
|
||||
|
||||
When reporting a bug, please include the following information:
|
||||
|
||||
* the version number and release status of Readline (e.g., 2.1-release)
|
||||
* the machine and OS that it is running on
|
||||
* a list of the compilation flags or the contents of `config.h', if
|
||||
appropriate
|
||||
* a description of the bug
|
||||
* a recipe for recreating the bug reliably
|
||||
* a fix for the bug if you have one!
|
||||
|
||||
If you would like to contact the Readline maintainer directly, send mail
|
||||
to bash-maintainers@prep.ai.mit.edu.
|
||||
|
||||
Since Readline is developed along with bash, the bug-bash@prep.ai.mit.edu
|
||||
mailing list (mirrored to the Usenet newsgroup gnu.bash.bug) often contains
|
||||
Readline bug reports and fixes.
|
||||
|
||||
Chet Ramey
|
||||
chet@po.cwru.edu
|
||||
30
gnu/dist/readline/acconfig.h
vendored
30
gnu/dist/readline/acconfig.h
vendored
@ -1,30 +0,0 @@
|
||||
/* acconfig.h
|
||||
This file is in the public domain.
|
||||
|
||||
Descriptive text for the C preprocessor macros that
|
||||
the distributed Autoconf macros can define.
|
||||
No software package will use all of them; autoheader copies the ones
|
||||
your configure.in uses into your configuration header file templates.
|
||||
|
||||
The entries are in sort -df order: alphabetical, case insensitive,
|
||||
ignoring punctuation (such as underscores). Although this order
|
||||
can split up related entries, it makes it easier to check whether
|
||||
a given entry is in the file.
|
||||
|
||||
Leave the following blank line there!! Autoheader needs it. */
|
||||
|
||||
|
||||
/* Definitions pulled in from aclocal.m4. */
|
||||
#undef VOID_SIGHANDLER
|
||||
|
||||
#undef TIOCGWINSZ_IN_SYS_IOCTL
|
||||
|
||||
#undef TIOCSTAT_IN_SYS_IOCTL
|
||||
|
||||
#undef HAVE_GETPW_DECLS
|
||||
|
||||
|
||||
/* Leave that blank line there!! Autoheader needs it.
|
||||
If you're adding to this file, keep in mind:
|
||||
The entries are in sort -df order: alphabetical, case insensitive,
|
||||
ignoring punctuation (such as underscores). */
|
||||
1096
gnu/dist/readline/aclocal.m4
vendored
1096
gnu/dist/readline/aclocal.m4
vendored
File diff suppressed because it is too large
Load Diff
41
gnu/dist/readline/ansi_stdlib.h
vendored
41
gnu/dist/readline/ansi_stdlib.h
vendored
@ -1,41 +0,0 @@
|
||||
/* ansi_stdlib.h -- An ANSI Standard stdlib.h. */
|
||||
/* A minimal stdlib.h containing extern declarations for those functions
|
||||
that bash uses. */
|
||||
|
||||
/* Copyright (C) 1993 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of GNU Bash, the Bourne Again SHell.
|
||||
|
||||
Bash is free software; you can redistribute it and/or modify it under
|
||||
the terms of the GNU General Public License as published by the Free
|
||||
Software Foundation; either version 2, or (at your option) any later
|
||||
version.
|
||||
|
||||
Bash is distributed in the hope that it will be useful, but WITHOUT ANY
|
||||
WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||||
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
||||
for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License along
|
||||
with Bash; see the file COPYING. If not, write to the Free Software
|
||||
Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
|
||||
|
||||
#if !defined (_STDLIB_H_)
|
||||
#define _STDLIB_H_ 1
|
||||
|
||||
/* String conversion functions. */
|
||||
extern int atoi ();
|
||||
extern long int atol ();
|
||||
|
||||
/* Memory allocation functions. */
|
||||
extern char *malloc ();
|
||||
extern char *realloc ();
|
||||
extern void free ();
|
||||
|
||||
/* Other miscellaneous functions. */
|
||||
extern void abort ();
|
||||
extern void exit ();
|
||||
extern char *getenv ();
|
||||
extern void qsort ();
|
||||
|
||||
#endif /* _STDLIB_H */
|
||||
1775
gnu/dist/readline/bind.c
vendored
1775
gnu/dist/readline/bind.c
vendored
File diff suppressed because it is too large
Load Diff
149
gnu/dist/readline/callback.c
vendored
149
gnu/dist/readline/callback.c
vendored
@ -1,149 +0,0 @@
|
||||
/* callback.c -- functions to use readline as an X `callback' mechanism. */
|
||||
|
||||
/* Copyright (C) 1987, 1989, 1992 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of the GNU Readline Library, a library for
|
||||
reading lines of text with interactive input and history editing.
|
||||
|
||||
The GNU Readline Library is free software; you can redistribute it
|
||||
and/or modify it under the terms of the GNU General Public License
|
||||
as published by the Free Software Foundation; either version 1, or
|
||||
(at your option) any later version.
|
||||
|
||||
The GNU Readline Library is distributed in the hope that it will be
|
||||
useful, but WITHOUT ANY WARRANTY; without even the implied warranty
|
||||
of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
The GNU General Public License is often shipped with GNU software, and
|
||||
is generally kept in a file called COPYING or LICENSE. If you do not
|
||||
have a copy of the license, write to the Free Software Foundation,
|
||||
675 Mass Ave, Cambridge, MA 02139, USA. */
|
||||
#define READLINE_LIBRARY
|
||||
|
||||
#if defined (HAVE_CONFIG_H)
|
||||
# include <config.h>
|
||||
#endif
|
||||
|
||||
#include "rlconf.h"
|
||||
|
||||
#if defined (READLINE_CALLBACKS)
|
||||
|
||||
#include <sys/types.h>
|
||||
#include <stdio.h>
|
||||
|
||||
/* System-specific feature definitions and include files. */
|
||||
#include "rldefs.h"
|
||||
#include "readline.h"
|
||||
|
||||
extern void readline_internal_startup ();
|
||||
extern char *readline_internal_teardown ();
|
||||
extern int readline_internal_char ();
|
||||
extern void _rl_init_line_state ();
|
||||
|
||||
extern int _rl_meta_flag;
|
||||
extern char *rl_prompt;
|
||||
extern int rl_visible_prompt_length;
|
||||
|
||||
/* **************************************************************** */
|
||||
/* */
|
||||
/* Callback Readline Functions */
|
||||
/* */
|
||||
/* **************************************************************** */
|
||||
|
||||
/* Allow using readline in situations where a program may have multiple
|
||||
things to handle at once, and dispatches them via select(). Call
|
||||
rl_callback_handler_install() with the prompt and a function to call
|
||||
whenever a complete line of input is ready. The user must then
|
||||
call readline_char() every time some input is available, and
|
||||
readline_char() will call the user's function with the complete text
|
||||
read in at each end of line. The terminal is kept prepped and signals
|
||||
handled all the time, except during calls to the user's function. */
|
||||
|
||||
VFunction *rl_linefunc; /* user callback function */
|
||||
static int in_handler; /* terminal_prepped and signals set? */
|
||||
|
||||
/* Make sure the terminal is set up, initialize readline, and prompt. */
|
||||
static void
|
||||
_rl_callback_newline ()
|
||||
{
|
||||
rl_initialize ();
|
||||
|
||||
if (in_handler == 0)
|
||||
{
|
||||
in_handler = 1;
|
||||
|
||||
(*rl_prep_term_function) (_rl_meta_flag);
|
||||
|
||||
#if defined (HANDLE_SIGNALS)
|
||||
rl_set_signals ();
|
||||
#endif
|
||||
}
|
||||
|
||||
readline_internal_setup ();
|
||||
}
|
||||
|
||||
/* Install a readline handler, set up the terminal, and issue the prompt. */
|
||||
void
|
||||
rl_callback_handler_install (prompt, linefunc)
|
||||
char *prompt;
|
||||
VFunction *linefunc;
|
||||
{
|
||||
rl_prompt = prompt;
|
||||
rl_visible_prompt_length = rl_prompt ? rl_expand_prompt (rl_prompt) : 0;
|
||||
rl_linefunc = linefunc;
|
||||
_rl_callback_newline ();
|
||||
}
|
||||
|
||||
/* Read one character, and dispatch to the handler if it ends the line. */
|
||||
void
|
||||
rl_callback_read_char ()
|
||||
{
|
||||
char *line;
|
||||
int eof;
|
||||
|
||||
if (rl_linefunc == NULL)
|
||||
{
|
||||
fprintf (stderr, "readline: readline_callback_read_char() called with no handler!\r\n");
|
||||
abort ();
|
||||
}
|
||||
|
||||
eof = readline_internal_char ();
|
||||
|
||||
if (rl_done)
|
||||
{
|
||||
line = readline_internal_teardown (eof);
|
||||
|
||||
(*rl_deprep_term_function) ();
|
||||
#if defined (HANDLE_SIGNALS)
|
||||
rl_clear_signals ();
|
||||
#endif
|
||||
in_handler = 0;
|
||||
(*rl_linefunc) (line);
|
||||
|
||||
/* If the user did not clear out the line, do it for him. */
|
||||
if (rl_line_buffer[0])
|
||||
_rl_init_line_state ();
|
||||
|
||||
/* Redisplay the prompt if readline_handler_{install,remove} not called. */
|
||||
if (in_handler == 0 && rl_linefunc)
|
||||
_rl_callback_newline ();
|
||||
}
|
||||
}
|
||||
|
||||
/* Remove the handler, and make sure the terminal is in its normal state. */
|
||||
void
|
||||
rl_callback_handler_remove ()
|
||||
{
|
||||
rl_linefunc = NULL;
|
||||
if (in_handler)
|
||||
{
|
||||
in_handler = 0;
|
||||
(*rl_deprep_term_function) ();
|
||||
#if defined (HANDLE_SIGNALS)
|
||||
rl_clear_signals ();
|
||||
#endif
|
||||
}
|
||||
}
|
||||
|
||||
#endif
|
||||
127
gnu/dist/readline/chardefs.h
vendored
127
gnu/dist/readline/chardefs.h
vendored
@ -1,127 +0,0 @@
|
||||
/* chardefs.h -- Character definitions for readline. */
|
||||
|
||||
/* Copyright (C) 1994 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of the GNU Readline Library, a library for
|
||||
reading lines of text with interactive input and history editing.
|
||||
|
||||
The GNU Readline Library is free software; you can redistribute it
|
||||
and/or modify it under the terms of the GNU General Public License
|
||||
as published by the Free Software Foundation; either version 1, or
|
||||
(at your option) any later version.
|
||||
|
||||
The GNU Readline Library is distributed in the hope that it will be
|
||||
useful, but WITHOUT ANY WARRANTY; without even the implied warranty
|
||||
of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
The GNU General Public License is often shipped with GNU software, and
|
||||
is generally kept in a file called COPYING or LICENSE. If you do not
|
||||
have a copy of the license, write to the Free Software Foundation,
|
||||
675 Mass Ave, Cambridge, MA 02139, USA. */
|
||||
|
||||
#ifndef _CHARDEFS_H_
|
||||
#define _CHARDEFS_H_
|
||||
|
||||
#include <ctype.h>
|
||||
|
||||
#if defined (HAVE_CONFIG_H)
|
||||
# if defined (HAVE_STRING_H)
|
||||
# include <string.h>
|
||||
# else
|
||||
# include <strings.h>
|
||||
# endif /* HAVE_STRING_H */
|
||||
#else
|
||||
# include <string.h>
|
||||
#endif /* !HAVE_CONFIG_H */
|
||||
|
||||
#ifndef whitespace
|
||||
#define whitespace(c) (((c) == ' ') || ((c) == '\t'))
|
||||
#endif
|
||||
|
||||
#ifdef CTRL
|
||||
#undef CTRL
|
||||
#endif
|
||||
|
||||
/* Some character stuff. */
|
||||
#define control_character_threshold 0x020 /* Smaller than this is control. */
|
||||
#define control_character_mask 0x1f /* 0x20 - 1 */
|
||||
#define meta_character_threshold 0x07f /* Larger than this is Meta. */
|
||||
#define control_character_bit 0x40 /* 0x000000, must be off. */
|
||||
#define meta_character_bit 0x080 /* x0000000, must be on. */
|
||||
#define largest_char 255 /* Largest character value. */
|
||||
|
||||
#define CTRL_CHAR(c) ((c) < control_character_threshold && (c) >= 0)
|
||||
#define META_CHAR(c) ((c) > meta_character_threshold && (c) <= largest_char)
|
||||
|
||||
#define CTRL(c) ((c) & control_character_mask)
|
||||
#define META(c) ((c) | meta_character_bit)
|
||||
|
||||
#define UNMETA(c) ((c) & (~meta_character_bit))
|
||||
#define UNCTRL(c) _rl_to_upper(((c)|control_character_bit))
|
||||
|
||||
/* Old versions
|
||||
#define _rl_lowercase_p(c) (((c) > ('a' - 1) && (c) < ('z' + 1)))
|
||||
#define _rl_uppercase_p(c) (((c) > ('A' - 1) && (c) < ('Z' + 1)))
|
||||
#define _rl_digit_p(c) ((c) >= '0' && (c) <= '9')
|
||||
*/
|
||||
|
||||
#define _rl_lowercase_p(c) (islower(c))
|
||||
#define _rl_uppercase_p(c) (isupper(c))
|
||||
#define _rl_digit_p(x) (isdigit (x))
|
||||
|
||||
#define _rl_pure_alphabetic(c) (_rl_lowercase_p(c) || _rl_uppercase_p(c))
|
||||
#define ALPHABETIC(c) (_rl_lowercase_p(c) || _rl_uppercase_p(c) || _rl_digit_p(c))
|
||||
|
||||
/* Old versions
|
||||
# define _rl_to_upper(c) (_rl_lowercase_p(c) ? ((c) - 32) : (c))
|
||||
# define _rl_to_lower(c) (_rl_uppercase_p(c) ? ((c) + 32) : (c))
|
||||
*/
|
||||
|
||||
#ifndef _rl_to_upper
|
||||
# define _rl_to_upper(c) (islower(c) ? toupper(c) : (c))
|
||||
# define _rl_to_lower(c) (isupper(c) ? tolower(c) : (c))
|
||||
#endif
|
||||
|
||||
#ifndef _rl_digit_value
|
||||
#define _rl_digit_value(x) ((x) - '0')
|
||||
#endif
|
||||
|
||||
#ifndef NEWLINE
|
||||
#define NEWLINE '\n'
|
||||
#endif
|
||||
|
||||
#ifndef RETURN
|
||||
#define RETURN CTRL('M')
|
||||
#endif
|
||||
|
||||
#ifndef RUBOUT
|
||||
#define RUBOUT 0x7f
|
||||
#endif
|
||||
|
||||
#ifndef TAB
|
||||
#define TAB '\t'
|
||||
#endif
|
||||
|
||||
#ifdef ABORT_CHAR
|
||||
#undef ABORT_CHAR
|
||||
#endif
|
||||
#define ABORT_CHAR CTRL('G')
|
||||
|
||||
#ifdef PAGE
|
||||
#undef PAGE
|
||||
#endif
|
||||
#define PAGE CTRL('L')
|
||||
|
||||
#ifdef SPACE
|
||||
#undef SPACE
|
||||
#endif
|
||||
#define SPACE ' ' /* XXX - was 0x20 */
|
||||
|
||||
#ifdef ESC
|
||||
#undef ESC
|
||||
#endif
|
||||
|
||||
#define ESC CTRL('[')
|
||||
|
||||
#endif /* _CHARDEFS_H_ */
|
||||
1559
gnu/dist/readline/complete.c
vendored
1559
gnu/dist/readline/complete.c
vendored
File diff suppressed because it is too large
Load Diff
138
gnu/dist/readline/config.h.in
vendored
138
gnu/dist/readline/config.h.in
vendored
@ -1,138 +0,0 @@
|
||||
/* config.h.in. Generated automatically from configure.in by autoheader. */
|
||||
|
||||
/* Define as the return type of signal handlers (int or void). */
|
||||
#undef RETSIGTYPE
|
||||
|
||||
/* Define if the `S_IS*' macros in <sys/stat.h> do not work properly. */
|
||||
#undef STAT_MACROS_BROKEN
|
||||
|
||||
#undef VOID_SIGHANDLER
|
||||
|
||||
/* Define if you have the lstat function. */
|
||||
#undef HAVE_LSTAT
|
||||
|
||||
/* Define if you have the putenv function. */
|
||||
#undef HAVE_PUTENV
|
||||
|
||||
/* Define if you have the select function. */
|
||||
#undef HAVE_SELECT
|
||||
|
||||
/* Define if you have the setenv function. */
|
||||
#undef HAVE_SETENV
|
||||
|
||||
/* Define if you have the strcasecmp function. */
|
||||
#undef HAVE_STRCASECMP
|
||||
|
||||
/* Define if you have the setlocale function. */
|
||||
#undef HAVE_SETLOCALE
|
||||
|
||||
/* Define if you have the tcgetattr function. */
|
||||
#undef HAVE_TCGETATTR
|
||||
|
||||
/* Define if you have the strcoll function. */
|
||||
#undef HAVE_STRCOLL
|
||||
|
||||
#undef STRCOLL_BROKEN
|
||||
|
||||
/* Define if you have the <dirent.h> header file. */
|
||||
#undef HAVE_DIRENT_H
|
||||
|
||||
/* Define if you have the <ndir.h> header file. */
|
||||
#undef HAVE_NDIR_H
|
||||
|
||||
/* Define if you have the <stdlib.h> header file. */
|
||||
#undef HAVE_STDLIB_H
|
||||
|
||||
/* Define if you have the <string.h> header file. */
|
||||
#undef HAVE_STRING_H
|
||||
|
||||
/* Define if you have the <sys/dir.h> header file. */
|
||||
#undef HAVE_SYS_DIR_H
|
||||
|
||||
/* Define if you have the <sys/file.h> header file. */
|
||||
#undef HAVE_SYS_FILE_H
|
||||
|
||||
/* Define if you have the <sys/ndir.h> header file. */
|
||||
#undef HAVE_SYS_NDIR_H
|
||||
|
||||
/* Define if you have the <sys/pte.h> header file. */
|
||||
#undef HAVE_SYS_PTE_H
|
||||
|
||||
/* Define if you have the <sys/ptem.h> header file. */
|
||||
#undef HAVE_SYS_PTEM_H
|
||||
|
||||
/* Define if you have the <sys/select.h> header file. */
|
||||
#undef HAVE_SYS_SELECT_H
|
||||
|
||||
/* Define if you have the <sys/stream.h> header file. */
|
||||
#undef HAVE_SYS_STREAM_H
|
||||
|
||||
/* Define if you have the <termcap.h> header file. */
|
||||
#undef HAVE_TERMCAP_H
|
||||
|
||||
/* Define if you have the <termio.h> header file. */
|
||||
#undef HAVE_TERMIO_H
|
||||
|
||||
/* Define if you have the <termios.h> header file. */
|
||||
#undef HAVE_TERMIOS_H
|
||||
|
||||
/* Define if you have the <unistd.h> header file. */
|
||||
#undef HAVE_UNISTD_H
|
||||
|
||||
/* Define if you have the <varargs.h> header file. */
|
||||
#undef HAVE_VARARGS_H
|
||||
|
||||
/* Define if you have the <stdarg.h> header file. */
|
||||
#undef HAVE_STDARG_H
|
||||
|
||||
#undef HAVE_LOCALE_H
|
||||
|
||||
/* Definitions pulled in from aclocal.m4. */
|
||||
#undef VOID_SIGHANDLER
|
||||
|
||||
#undef GWINSZ_IN_SYS_IOCTL
|
||||
|
||||
#undef TIOCSTAT_IN_SYS_IOCTL
|
||||
|
||||
#undef FIONREAD_IN_SYS_IOCTL
|
||||
|
||||
#undef SPEED_T_IN_SYS_TYPES
|
||||
|
||||
#undef HAVE_GETPW_DECLS
|
||||
|
||||
#undef STRUCT_DIRENT_HAS_D_INO
|
||||
|
||||
#undef STRUCT_DIRENT_HAS_D_FILENO
|
||||
|
||||
#undef HAVE_BSD_SIGNALS
|
||||
|
||||
#undef HAVE_POSIX_SIGNALS
|
||||
|
||||
#undef HAVE_USG_SIGHOLD
|
||||
|
||||
#undef MUST_REINSTALL_SIGHANDLERS
|
||||
|
||||
#undef HAVE_POSIX_SIGSETJMP
|
||||
|
||||
/* config.h.bot */
|
||||
/* modify settings or make new ones based on what autoconf tells us. */
|
||||
|
||||
/* Ultrix botches type-ahead when switching from canonical to
|
||||
non-canonical mode, at least through version 4.3 */
|
||||
#if !defined (HAVE_TERMIOS_H) || !defined (HAVE_TCGETATTR) || defined (ultrix)
|
||||
# define TERMIOS_MISSING
|
||||
#endif
|
||||
|
||||
#if defined (STRCOLL_BROKEN)
|
||||
# undef HAVE_STRCOLL
|
||||
#endif
|
||||
|
||||
#if defined (__STDC__) && defined (HAVE_STDARG_H)
|
||||
# define PREFER_STDARG
|
||||
# define USE_VARARGS
|
||||
#else
|
||||
# if defined (HAVE_VARARGS_H)
|
||||
# define PREFER_VARARGS
|
||||
# define USE_VARARGS
|
||||
# endif
|
||||
#endif
|
||||
2458
gnu/dist/readline/configure
vendored
2458
gnu/dist/readline/configure
vendored
File diff suppressed because it is too large
Load Diff
82
gnu/dist/readline/configure.in
vendored
82
gnu/dist/readline/configure.in
vendored
@ -1,82 +0,0 @@
|
||||
dnl
|
||||
dnl Configure script for readline library
|
||||
dnl
|
||||
dnl report bugs to chet@po.cwru.edu
|
||||
dnl
|
||||
dnl Process this file with autoconf to produce a configure script.
|
||||
AC_REVISION([for Readline 2.1, version 2.04, from autoconf version] AC_ACVERSION)
|
||||
LIBVERSION=2.1
|
||||
|
||||
AC_INIT(readline.h)
|
||||
AC_CONFIG_HEADER(config.h)
|
||||
|
||||
dnl make sure we are using a recent autoconf version
|
||||
AC_PREREQ(2.10)
|
||||
|
||||
AC_CONFIG_AUX_DIR(./support)
|
||||
|
||||
AC_CANONICAL_HOST
|
||||
|
||||
# We want these before the checks, so the checks can modify their values.
|
||||
test -z "$CFLAGS" && CFLAGS=-g auto_cflags=1
|
||||
|
||||
AC_PROG_CC
|
||||
|
||||
# If we're using gcc and the user hasn't specified CFLAGS, add -O to CFLAGS.
|
||||
test -n "$GCC" && test -n "$auto_cflags" && CFLAGS="$CFLAGS -O"
|
||||
|
||||
AC_PROG_GCC_TRADITIONAL
|
||||
AC_PROG_INSTALL
|
||||
AC_PROG_RANLIB
|
||||
|
||||
AC_RETSIGTYPE
|
||||
|
||||
AC_HEADER_STAT
|
||||
AC_HEADER_DIRENT
|
||||
|
||||
AC_CHECK_FUNCS(strcasecmp select setenv putenv tcgetattr setlocale lstat)
|
||||
|
||||
AC_FUNC_STRCOLL
|
||||
|
||||
AC_CHECK_HEADERS(unistd.h stdlib.h varargs.h stdarg.h string.h \
|
||||
sys/ptem.h sys/pte.h sys/stream.h sys/select.h \
|
||||
termcap.h termios.h termio.h sys/file.h locale.h)
|
||||
|
||||
BASH_SIGNAL_CHECK
|
||||
BASH_REINSTALL_SIGHANDLERS
|
||||
|
||||
BASH_FUNC_POSIX_SETJMP
|
||||
BASH_FUNC_LSTAT
|
||||
BASH_CHECK_GETPW_FUNCS
|
||||
BASH_FUNC_STRCOLL
|
||||
|
||||
BASH_TYPE_SIGHANDLER
|
||||
BASH_HAVE_TIOCGWINSZ
|
||||
BASH_HAVE_TIOCSTAT
|
||||
BASH_HAVE_FIONREAD
|
||||
BASH_MISC_SPEED_T
|
||||
BASH_STRUCT_DIRENT_D_INO
|
||||
BASH_STRUCT_DIRENT_D_FILENO
|
||||
|
||||
case "$host_cpu" in
|
||||
*cray*) LOCAL_CFLAGS=-DCRAY ;;
|
||||
esac
|
||||
|
||||
case "$host_os" in
|
||||
isc*) LOCAL_CFLAGS=-Disc386 ;;
|
||||
esac
|
||||
|
||||
AC_SUBST(CFLAGS)
|
||||
AC_SUBST(LOCAL_CFLAGS)
|
||||
AC_SUBST(LOCAL_DEFS)
|
||||
|
||||
AC_SUBST(host_cpu)
|
||||
AC_SUBST(host_os)
|
||||
|
||||
AC_SUBST(LIBVERSION)
|
||||
|
||||
AC_OUTPUT([Makefile doc/Makefile examples/Makefile],
|
||||
[
|
||||
# Makefile uses this timestamp file to record whether config.h is up to date.
|
||||
echo > stamp-h
|
||||
])
|
||||
1529
gnu/dist/readline/display.c
vendored
1529
gnu/dist/readline/display.c
vendored
File diff suppressed because it is too large
Load Diff
123
gnu/dist/readline/doc/Makefile.in
vendored
123
gnu/dist/readline/doc/Makefile.in
vendored
@ -1,123 +0,0 @@
|
||||
# This makefile for Readline library documentation is in -*- text -*- mode.
|
||||
# Emacs likes it that way.
|
||||
top_srcdir = @top_srcdir@
|
||||
srcdir = @srcdir@
|
||||
|
||||
prefix = @prefix@
|
||||
infodir = @infodir@
|
||||
|
||||
mandir = @mandir@
|
||||
man3dir = $(mandir)/man3
|
||||
|
||||
RM = rm -f
|
||||
|
||||
TEXINPUTDIR = $(srcdir)
|
||||
|
||||
MAKEINFO = makeinfo
|
||||
TEXI2DVI = $(srcdir)/texi2dvi
|
||||
TEXI2HTML = $(srcdir)/texi2html
|
||||
QUIETPS = #set this to -q to shut up dvips
|
||||
DVIPS = dvips -D 300 $(QUIETPS) -o $@ # tricky
|
||||
|
||||
INSTALL = @INSTALL@
|
||||
INSTALL_PROGRAM = @INSTALL_PROGRAM@
|
||||
INSTALL_DATA = @INSTALL_DATA@
|
||||
|
||||
RLSRC = $(srcdir)/rlman.texinfo $(srcdir)/rluser.texinfo \
|
||||
$(srcdir)/rltech.texinfo
|
||||
HISTSRC = $(srcdir)/hist.texinfo $(srcdir)/hsuser.texinfo \
|
||||
$(srcdir)/hstech.texinfo
|
||||
|
||||
# This should be a program that converts troff to an ascii-readable format
|
||||
NROFF = groff -Tascii
|
||||
|
||||
# This should be a program that converts troff to postscript
|
||||
GROFF = groff
|
||||
|
||||
DVIOBJ = readline.dvi history.dvi
|
||||
INFOOBJ = readline.info history.info
|
||||
PSOBJ = readline.ps history.ps
|
||||
HTMLOBJ = readline.html history.html
|
||||
TEXTOBJ = readline.0
|
||||
|
||||
CREATED_DOCS = $(DVIOBJ) $(INFOOBJ) $(PSOBJ) $(HTMLOBJ) $(TEXTOBJ)
|
||||
|
||||
.SUFFIXES: .0 .3 .ps .txt .dvi
|
||||
|
||||
.3.0:
|
||||
$(RM) $@
|
||||
-${NROFF} -man $< > $@
|
||||
|
||||
all: info dvi html ps text
|
||||
nodvi: info html text
|
||||
|
||||
readline.dvi: $(RLSRC)
|
||||
TEXINPUTS=.:$(TEXINPUTDIR):$$TEXINPUTS $(TEXI2DVI) $(srcdir)/rlman.texinfo
|
||||
mv rlman.dvi readline.dvi
|
||||
|
||||
readline.info: $(RLSRC)
|
||||
$(MAKEINFO) --no-split -I $(TEXINPUTDIR) -o $@ $(srcdir)/rlman.texinfo
|
||||
|
||||
history.dvi: ${HISTSRC}
|
||||
TEXINPUTS=.:$(TEXINPUTDIR):$$TEXINPUTS $(TEXI2DVI) $(srcdir)/hist.texinfo
|
||||
mv hist.dvi history.dvi
|
||||
|
||||
history.info: ${HISTSRC}
|
||||
$(MAKEINFO) --no-split -I $(TEXINPUTDIR) -o $@ $(srcdir)/hist.texinfo
|
||||
|
||||
readline.ps: readline.dvi
|
||||
$(RM) $@
|
||||
$(DVIPS) readline.dvi
|
||||
|
||||
history.ps: history.dvi
|
||||
$(RM) $@
|
||||
$(DVIPS) history.dvi
|
||||
|
||||
readline.html: ${RLSRC}
|
||||
$(TEXI2HTML) -I $(TEXINPUTDIR) $(srcdir)/rlman.texinfo
|
||||
sed -e 's:rlman.html:readline.html:' -e 's:rlman_toc.html:readline_toc.html:' rlman.html > readline.html
|
||||
sed -e 's:rlman.html:readline.html:' -e 's:rlman_toc.html:readline_toc.html:' rlman_toc.html > readline_toc.html
|
||||
$(RM) rlman.html rlman_toc.html
|
||||
|
||||
history.html: ${HISTSRC}
|
||||
$(TEXI2HTML) -I $(TEXINPUTDIR) $(srcdir)/hist.texinfo
|
||||
sed -e 's:hist.html:history.html:' -e 's:hist_toc.html:history_toc.html:' hist.html > history.html
|
||||
sed -e 's:hist.html:history.html:' -e 's:hist_toc.html:history_toc.html:' hist_toc.html > history_toc.html
|
||||
$(RM) hist.html hist_toc.html
|
||||
|
||||
info: $(INFOOBJ)
|
||||
dvi: $(DVIOBJ)
|
||||
ps: $(PSOBJ)
|
||||
html: $(HTMLOBJ)
|
||||
text: $(TEXTOBJ)
|
||||
|
||||
readline.0: $(srcdir)/readline.3
|
||||
|
||||
clean:
|
||||
$(RM) *.aux *.cp *.fn *.ky *.log *.pg *.toc *.tp *.vr *.cps *.pgs \
|
||||
*.fns *.kys *.tps *.vrs *.o core
|
||||
|
||||
distclean: clean
|
||||
$(RM) $(CREATED_DOCS)
|
||||
|
||||
mostlyclean: clean
|
||||
|
||||
maintainer-clean: clean
|
||||
$(RM) $(CREATED_DOCS)
|
||||
|
||||
installdirs: $(top_srcdir)/support/mkdirs
|
||||
-$(SHELL) $(top_srcdir)/support/mkdirs $(infodir) $(man3dir)
|
||||
|
||||
install: installdirs info
|
||||
${INSTALL_DATA} readline.info $(infodir)/readline.info
|
||||
${INSTALL_DATA} history.info $(infodir)/history.info
|
||||
if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \
|
||||
install-info --dir-file=$(infodir)/dir $(infodir)/readline.info ; \
|
||||
install-info --dir-file=$(infodir)/dir $(infodir)/history.info ; \
|
||||
else true; fi
|
||||
-${INSTALL_DATA} $(srcdir)/readline.3 $(man3dir)/readline.3
|
||||
|
||||
uninstall:
|
||||
$(RM) $(infodir)/readline.info
|
||||
$(RM) $(infodir)/history.info
|
||||
$(RM) $(man3dir)/readline.3
|
||||
112
gnu/dist/readline/doc/hist.texinfo
vendored
112
gnu/dist/readline/doc/hist.texinfo
vendored
@ -1,112 +0,0 @@
|
||||
\input texinfo @c -*-texinfo-*-
|
||||
@c %**start of header (This is for running Texinfo on a region.)
|
||||
@setfilename history.info
|
||||
@settitle GNU History Library
|
||||
@c %**end of header (This is for running Texinfo on a region.)
|
||||
|
||||
@setchapternewpage odd
|
||||
|
||||
@ignore
|
||||
last change: Thu Mar 21 16:07:29 EST 1996
|
||||
@end ignore
|
||||
|
||||
@set EDITION 2.1
|
||||
@set VERSION 2.1
|
||||
@set UPDATED 21 March 1996
|
||||
@set UPDATE-MONTH March 1996
|
||||
|
||||
@ifinfo
|
||||
This document describes the GNU History library, a programming tool that
|
||||
provides a consistent user interface for recalling lines of previously
|
||||
typed input.
|
||||
|
||||
Copyright (C) 1988, 1991, 1993, 1995, 1996 Free Software Foundation, Inc.
|
||||
|
||||
Permission is granted to make and distribute verbatim copies of
|
||||
this manual provided the copyright notice and this permission notice
|
||||
pare preserved on all copies.
|
||||
|
||||
@ignore
|
||||
Permission is granted to process this file through TeX and print the
|
||||
results, provided the printed document carries copying permission
|
||||
notice identical to this one except for the removal of this paragraph
|
||||
(this paragraph not being relevant to the printed manual).
|
||||
@end ignore
|
||||
|
||||
Permission is granted to copy and distribute modified versions of this
|
||||
manual under the conditions for verbatim copying, provided that the entire
|
||||
resulting derived work is distributed under the terms of a permission
|
||||
notice identical to this one.
|
||||
|
||||
Permission is granted to copy and distribute translations of this manual
|
||||
into another language, under the above conditions for modified versions,
|
||||
except that this permission notice may be stated in a translation approved
|
||||
by the Foundation.
|
||||
@end ifinfo
|
||||
|
||||
@titlepage
|
||||
@title GNU History Library
|
||||
@subtitle Edition @value{EDITION}, for @code{History Library} Version @value{VERSION}.
|
||||
@subtitle @value{UPDATE-MONTH}
|
||||
@author Brian Fox, Free Software Foundation
|
||||
@author Chet Ramey, Case Western Reserve University
|
||||
|
||||
@page
|
||||
This document describes the GNU History library, a programming tool that
|
||||
provides a consistent user interface for recalling lines of previously
|
||||
typed input.
|
||||
|
||||
Published by the Free Software Foundation @*
|
||||
675 Massachusetts Avenue, @*
|
||||
Cambridge, MA 02139 USA
|
||||
|
||||
Permission is granted to make and distribute verbatim copies of
|
||||
this manual provided the copyright notice and this permission notice
|
||||
are preserved on all copies.
|
||||
|
||||
Permission is granted to copy and distribute modified versions of this
|
||||
manual under the conditions for verbatim copying, provided that the entire
|
||||
resulting derived work is distributed under the terms of a permission
|
||||
notice identical to this one.
|
||||
|
||||
Permission is granted to copy and distribute translations of this manual
|
||||
into another language, under the above conditions for modified versions,
|
||||
except that this permission notice may be stated in a translation approved
|
||||
by the Foundation.
|
||||
|
||||
@vskip 0pt plus 1filll
|
||||
Copyright @copyright{} 1989, 1991 Free Software Foundation, Inc.
|
||||
@end titlepage
|
||||
|
||||
@ifinfo
|
||||
@node Top
|
||||
@top GNU History Library
|
||||
|
||||
This document describes the GNU History library, a programming tool that
|
||||
provides a consistent user interface for recalling lines of previously
|
||||
typed input.
|
||||
|
||||
@menu
|
||||
* Using History Interactively:: GNU History User's Manual.
|
||||
* Programming with GNU History:: GNU History Programmer's Manual.
|
||||
* Concept Index:: Index of concepts described in this manual.
|
||||
* Function and Variable Index:: Index of externally visible functions
|
||||
and variables.
|
||||
@end menu
|
||||
@end ifinfo
|
||||
|
||||
@syncodeindex fn vr
|
||||
|
||||
@include hsuser.texinfo
|
||||
@include hstech.texinfo
|
||||
|
||||
@node Concept Index
|
||||
@appendix Concept Index
|
||||
@printindex cp
|
||||
|
||||
@node Function and Variable Index
|
||||
@appendix Function and Variable Index
|
||||
@printindex vr
|
||||
|
||||
@contents
|
||||
@bye
|
||||
BIN
gnu/dist/readline/doc/history.dvi
vendored
BIN
gnu/dist/readline/doc/history.dvi
vendored
Binary file not shown.
1062
gnu/dist/readline/doc/history.html
vendored
1062
gnu/dist/readline/doc/history.html
vendored
File diff suppressed because it is too large
Load Diff
1558
gnu/dist/readline/doc/history.ps
vendored
1558
gnu/dist/readline/doc/history.ps
vendored
File diff suppressed because it is too large
Load Diff
51
gnu/dist/readline/doc/history_toc.html
vendored
51
gnu/dist/readline/doc/history_toc.html
vendored
@ -1,51 +0,0 @@
|
||||
<HTML>
|
||||
<HEAD>
|
||||
<!-- This HTML file has been created by texi2html 1.51
|
||||
from /usr/homes/chet/src/bash/readline-2.1/doc/hist.texinfo on 3 June 1997 -->
|
||||
|
||||
<TITLE>GNU History Library - Table of Contents</TITLE>
|
||||
</HEAD>
|
||||
<BODY>
|
||||
<H1>GNU History Library</H1>
|
||||
<H2>Edition 2.1, for <CODE>History Library</CODE> Version 2.1.</H2>
|
||||
<H2>March 1996</H2>
|
||||
<ADDRESS>Brian Fox, Free Software Foundation</ADDRESS>
|
||||
<ADDRESS>Chet Ramey, Case Western Reserve University</ADDRESS>
|
||||
<P>
|
||||
<P><HR><P>
|
||||
<UL>
|
||||
<LI><A NAME="TOC1" HREF="history.html#SEC1">Using History Interactively</A>
|
||||
<UL>
|
||||
<LI><A NAME="TOC2" HREF="history.html#SEC2">Interactive History Expansion</A>
|
||||
<UL>
|
||||
<LI><A NAME="TOC3" HREF="history.html#SEC3">Event Designators</A>
|
||||
<LI><A NAME="TOC4" HREF="history.html#SEC4">Word Designators</A>
|
||||
<LI><A NAME="TOC5" HREF="history.html#SEC5">Modifiers</A>
|
||||
</UL>
|
||||
</UL>
|
||||
<LI><A NAME="TOC6" HREF="history.html#SEC6">Programming with GNU History</A>
|
||||
<UL>
|
||||
<LI><A NAME="TOC7" HREF="history.html#SEC7">Introduction to History</A>
|
||||
<LI><A NAME="TOC8" HREF="history.html#SEC8">History Storage</A>
|
||||
<LI><A NAME="TOC9" HREF="history.html#SEC9">History Functions</A>
|
||||
<UL>
|
||||
<LI><A NAME="TOC10" HREF="history.html#SEC10">Initializing History and State Management</A>
|
||||
<LI><A NAME="TOC11" HREF="history.html#SEC11">History List Management</A>
|
||||
<LI><A NAME="TOC12" HREF="history.html#SEC12">Information About the History List</A>
|
||||
<LI><A NAME="TOC13" HREF="history.html#SEC13">Moving Around the History List</A>
|
||||
<LI><A NAME="TOC14" HREF="history.html#SEC14">Searching the History List</A>
|
||||
<LI><A NAME="TOC15" HREF="history.html#SEC15">Managing the History File</A>
|
||||
<LI><A NAME="TOC16" HREF="history.html#SEC16">History Expansion</A>
|
||||
</UL>
|
||||
<LI><A NAME="TOC17" HREF="history.html#SEC17">History Variables</A>
|
||||
<LI><A NAME="TOC18" HREF="history.html#SEC18">History Programming Example</A>
|
||||
</UL>
|
||||
<LI><A NAME="TOC19" HREF="history.html#SEC19">Concept Index</A>
|
||||
<LI><A NAME="TOC20" HREF="history.html#SEC20">Function and Variable Index</A>
|
||||
</UL>
|
||||
<P><HR><P>
|
||||
This document was generated on 3 June 1997 using the
|
||||
<A HREF="http://wwwcn.cern.ch/dci/texi2html/">texi2html</A>
|
||||
translator version 1.51.</P>
|
||||
</BODY>
|
||||
</HTML>
|
||||
515
gnu/dist/readline/doc/hstech.texinfo
vendored
515
gnu/dist/readline/doc/hstech.texinfo
vendored
@ -1,515 +0,0 @@
|
||||
@ignore
|
||||
This file documents the user interface to the GNU History library.
|
||||
|
||||
Copyright (C) 1988, 1991, 1994, 1996 Free Software Foundation, Inc.
|
||||
Authored by Brian Fox and Chet Ramey.
|
||||
|
||||
Permission is granted to make and distribute verbatim copies of this manual
|
||||
provided the copyright notice and this permission notice are preserved on
|
||||
all copies.
|
||||
|
||||
Permission is granted to process this file through Tex and print the
|
||||
results, provided the printed document carries copying permission notice
|
||||
identical to this one except for the removal of this paragraph (this
|
||||
paragraph not being relevant to the printed manual).
|
||||
|
||||
Permission is granted to copy and distribute modified versions of this
|
||||
manual under the conditions for verbatim copying, provided also that the
|
||||
GNU Copyright statement is available to the distributee, and provided that
|
||||
the entire resulting derived work is distributed under the terms of a
|
||||
permission notice identical to this one.
|
||||
|
||||
Permission is granted to copy and distribute translations of this manual
|
||||
into another language, under the above conditions for modified versions.
|
||||
@end ignore
|
||||
|
||||
@node Programming with GNU History
|
||||
@chapter Programming with GNU History
|
||||
|
||||
This chapter describes how to interface programs that you write
|
||||
with the GNU History Library.
|
||||
It should be considered a technical guide.
|
||||
For information on the interactive use of GNU History, @pxref{Using
|
||||
History Interactively}.
|
||||
|
||||
@menu
|
||||
* Introduction to History:: What is the GNU History library for?
|
||||
* History Storage:: How information is stored.
|
||||
* History Functions:: Functions that you can use.
|
||||
* History Variables:: Variables that control behaviour.
|
||||
* History Programming Example:: Example of using the GNU History Library.
|
||||
@end menu
|
||||
|
||||
@node Introduction to History
|
||||
@section Introduction to History
|
||||
|
||||
Many programs read input from the user a line at a time. The GNU History
|
||||
library is able to keep track of those lines, associate arbitrary data with
|
||||
each line, and utilize information from previous lines in composing new
|
||||
ones.
|
||||
|
||||
The programmer using the History library has available functions
|
||||
for remembering lines on a history list, associating arbitrary data
|
||||
with a line, removing lines from the list, searching through the list
|
||||
for a line containing an arbitrary text string, and referencing any line
|
||||
in the list directly. In addition, a history @dfn{expansion} function
|
||||
is available which provides for a consistent user interface across
|
||||
different programs.
|
||||
|
||||
The user using programs written with the History library has the
|
||||
benefit of a consistent user interface with a set of well-known
|
||||
commands for manipulating the text of previous lines and using that text
|
||||
in new commands. The basic history manipulation commands are similar to
|
||||
the history substitution provided by @code{csh}.
|
||||
|
||||
If the programmer desires, he can use the Readline library, which
|
||||
includes some history manipulation by default, and has the added
|
||||
advantage of command line editing.
|
||||
|
||||
@node History Storage
|
||||
@section History Storage
|
||||
|
||||
The history list is an array of history entries. A history entry is
|
||||
declared as follows:
|
||||
|
||||
@example
|
||||
typedef struct _hist_entry @{
|
||||
char *line;
|
||||
char *data;
|
||||
@} HIST_ENTRY;
|
||||
@end example
|
||||
|
||||
The history list itself might therefore be declared as
|
||||
|
||||
@example
|
||||
HIST_ENTRY **the_history_list;
|
||||
@end example
|
||||
|
||||
The state of the History library is encapsulated into a single structure:
|
||||
|
||||
@example
|
||||
/* A structure used to pass the current state of the history stuff around. */
|
||||
typedef struct _hist_state @{
|
||||
HIST_ENTRY **entries; /* Pointer to the entries themselves. */
|
||||
int offset; /* The location pointer within this array. */
|
||||
int length; /* Number of elements within this array. */
|
||||
int size; /* Number of slots allocated to this array. */
|
||||
int flags;
|
||||
@} HISTORY_STATE;
|
||||
@end example
|
||||
|
||||
If the flags member includes @code{HS_STIFLED}, the history has been
|
||||
stifled.
|
||||
|
||||
@node History Functions
|
||||
@section History Functions
|
||||
|
||||
This section describes the calling sequence for the various functions
|
||||
present in GNU History.
|
||||
|
||||
@menu
|
||||
* Initializing History and State Management:: Functions to call when you
|
||||
want to use history in a
|
||||
program.
|
||||
* History List Management:: Functions used to manage the list
|
||||
of history entries.
|
||||
* Information About the History List:: Functions returning information about
|
||||
the history list.
|
||||
* Moving Around the History List:: Functions used to change the position
|
||||
in the history list.
|
||||
* Searching the History List:: Functions to search the history list
|
||||
for entries containing a string.
|
||||
* Managing the History File:: Functions that read and write a file
|
||||
containing the history list.
|
||||
* History Expansion:: Functions to perform csh-like history
|
||||
expansion.
|
||||
@end menu
|
||||
|
||||
@node Initializing History and State Management
|
||||
@subsection Initializing History and State Management
|
||||
|
||||
This section describes functions used to initialize and manage
|
||||
the state of the History library when you want to use the history
|
||||
functions in your program.
|
||||
|
||||
@deftypefun void using_history ()
|
||||
Begin a session in which the history functions might be used. This
|
||||
initializes the interactive variables.
|
||||
@end deftypefun
|
||||
|
||||
@deftypefun {HISTORY_STATE *} history_get_history_state ()
|
||||
Return a structure describing the current state of the input history.
|
||||
@end deftypefun
|
||||
|
||||
@deftypefun void history_set_history_state (HISTORY_STATE *state)
|
||||
Set the state of the history list according to @var{state}.
|
||||
@end deftypefun
|
||||
|
||||
@node History List Management
|
||||
@subsection History List Management
|
||||
|
||||
These functions manage individual entries on the history list, or set
|
||||
parameters managing the list itself.
|
||||
|
||||
@deftypefun void add_history (char *string)
|
||||
Place @var{string} at the end of the history list. The associated data
|
||||
field (if any) is set to @code{NULL}.
|
||||
@end deftypefun
|
||||
|
||||
@deftypefun {HIST_ENTRY *} remove_history (int which)
|
||||
Remove history entry at offset @var{which} from the history. The
|
||||
removed element is returned so you can free the line, data,
|
||||
and containing structure.
|
||||
@end deftypefun
|
||||
|
||||
@deftypefun {HIST_ENTRY *} replace_history_entry (int which, char *line, char *data)
|
||||
Make the history entry at offset @var{which} have @var{line} and @var{data}.
|
||||
This returns the old entry so you can dispose of the data. In the case
|
||||
of an invalid @var{which}, a @code{NULL} pointer is returned.
|
||||
@end deftypefun
|
||||
|
||||
@deftypefun void clear_history ()
|
||||
Clear the history list by deleting all the entries.
|
||||
@end deftypefun
|
||||
|
||||
@deftypefun void stifle_history (int max)
|
||||
Stifle the history list, remembering only the last @var{max} entries.
|
||||
@end deftypefun
|
||||
|
||||
@deftypefun int unstifle_history ()
|
||||
Stop stifling the history. This returns the previous amount the
|
||||
history was stifled. The value is positive if the history was
|
||||
stifled, negative if it wasn't.
|
||||
@end deftypefun
|
||||
|
||||
@deftypefun int history_is_stifled ()
|
||||
Returns non-zero if the history is stifled, zero if it is not.
|
||||
@end deftypefun
|
||||
|
||||
@node Information About the History List
|
||||
@subsection Information About the History List
|
||||
|
||||
These functions return information about the entire history list or
|
||||
individual list entries.
|
||||
|
||||
@deftypefun {HIST_ENTRY **} history_list ()
|
||||
Return a @code{NULL} terminated array of @code{HIST_ENTRY} which is the
|
||||
current input history. Element 0 of this list is the beginning of time.
|
||||
If there is no history, return @code{NULL}.
|
||||
@end deftypefun
|
||||
|
||||
@deftypefun int where_history ()
|
||||
Returns the offset of the current history element.
|
||||
@end deftypefun
|
||||
|
||||
@deftypefun {HIST_ENTRY *} current_history ()
|
||||
Return the history entry at the current position, as determined by
|
||||
@code{where_history ()}. If there is no entry there, return a @code{NULL}
|
||||
pointer.
|
||||
@end deftypefun
|
||||
|
||||
@deftypefun {HIST_ENTRY *} history_get (int offset)
|
||||
Return the history entry at position @var{offset}, starting from
|
||||
@code{history_base}. If there is no entry there, or if @var{offset}
|
||||
is greater than the history length, return a @code{NULL} pointer.
|
||||
@end deftypefun
|
||||
|
||||
@deftypefun int history_total_bytes ()
|
||||
Return the number of bytes that the primary history entries are using.
|
||||
This function returns the sum of the lengths of all the lines in the
|
||||
history.
|
||||
@end deftypefun
|
||||
|
||||
@node Moving Around the History List
|
||||
@subsection Moving Around the History List
|
||||
|
||||
These functions allow the current index into the history list to be
|
||||
set or changed.
|
||||
|
||||
@deftypefun int history_set_pos (int pos)
|
||||
Set the position in the history list to @var{pos}, an absolute index
|
||||
into the list.
|
||||
@end deftypefun
|
||||
|
||||
@deftypefun {HIST_ENTRY *} previous_history ()
|
||||
Back up the current history offset to the previous history entry, and
|
||||
return a pointer to that entry. If there is no previous entry, return
|
||||
a @code{NULL} pointer.
|
||||
@end deftypefun
|
||||
|
||||
@deftypefun {HIST_ENTRY *} next_history ()
|
||||
Move the current history offset forward to the next history entry, and
|
||||
return the a pointer to that entry. If there is no next entry, return
|
||||
a @code{NULL} pointer.
|
||||
@end deftypefun
|
||||
|
||||
@node Searching the History List
|
||||
@subsection Searching the History List
|
||||
@cindex History Searching
|
||||
|
||||
These functions allow searching of the history list for entries containing
|
||||
a specific string. Searching may be performed both forward and backward
|
||||
from the current history position. The search may be @dfn{anchored},
|
||||
meaning that the string must match at the beginning of the history entry.
|
||||
@cindex anchored search
|
||||
|
||||
@deftypefun int history_search (char *string, int direction)
|
||||
Search the history for @var{string}, starting at the current history
|
||||
offset. If @var{direction} < 0, then the search is through previous entries,
|
||||
else through subsequent. If @var{string} is found, then
|
||||
the current history index is set to that history entry, and the value
|
||||
returned is the offset in the line of the entry where
|
||||
@var{string} was found. Otherwise, nothing is changed, and a -1 is
|
||||
returned.
|
||||
@end deftypefun
|
||||
|
||||
@deftypefun int history_search_prefix (char *string, int direction)
|
||||
Search the history for @var{string}, starting at the current history
|
||||
offset. The search is anchored: matching lines must begin with
|
||||
@var{string}. If @var{direction} < 0, then the search is through previous
|
||||
entries, else through subsequent. If @var{string} is found, then the
|
||||
current history index is set to that entry, and the return value is 0.
|
||||
Otherwise, nothing is changed, and a -1 is returned.
|
||||
@end deftypefun
|
||||
|
||||
@deftypefun int history_search_pos (char *string, int direction, int pos)
|
||||
Search for @var{string} in the history list, starting at @var{pos}, an
|
||||
absolute index into the list. If @var{direction} is negative, the search
|
||||
proceeds backward from @var{pos}, otherwise forward. Returns the absolute
|
||||
index of the history element where @var{string} was found, or -1 otherwise.
|
||||
@end deftypefun
|
||||
|
||||
@node Managing the History File
|
||||
@subsection Managing the History File
|
||||
|
||||
The History library can read the history from and write it to a file.
|
||||
This section documents the functions for managing a history file.
|
||||
|
||||
@deftypefun int read_history (char *filename)
|
||||
Add the contents of @var{filename} to the history list, a line at a
|
||||
time. If @var{filename} is @code{NULL}, then read from
|
||||
@file{~/.history}. Returns 0 if successful, or errno if not.
|
||||
@end deftypefun
|
||||
|
||||
@deftypefun int read_history_range (char *filename, int from, int to)
|
||||
Read a range of lines from @var{filename}, adding them to the history list.
|
||||
Start reading at line @var{from} and end at @var{to}. If
|
||||
@var{from} is zero, start at the beginning. If @var{to} is less than
|
||||
@var{from}, then read until the end of the file. If @var{filename} is
|
||||
@code{NULL}, then read from @file{~/.history}. Returns 0 if successful,
|
||||
or @code{errno} if not.
|
||||
@end deftypefun
|
||||
|
||||
@deftypefun int write_history (char *filename)
|
||||
Write the current history to @var{filename}, overwriting @var{filename}
|
||||
if necessary. If @var{filename} is
|
||||
@code{NULL}, then write the history list to @file{~/.history}. Values
|
||||
returned are as in @code{read_history ()}.
|
||||
@end deftypefun
|
||||
|
||||
@deftypefun int append_history (int nelements, char *filename)
|
||||
Append the last @var{nelements} of the history list to @var{filename}.
|
||||
@end deftypefun
|
||||
|
||||
@deftypefun int history_truncate_file (char *filename, int nlines)
|
||||
Truncate the history file @var{filename}, leaving only the last
|
||||
@var{nlines} lines.
|
||||
@end deftypefun
|
||||
|
||||
@node History Expansion
|
||||
@subsection History Expansion
|
||||
|
||||
These functions implement @code{csh}-like history expansion.
|
||||
|
||||
@deftypefun int history_expand (char *string, char **output)
|
||||
Expand @var{string}, placing the result into @var{output}, a pointer
|
||||
to a string (@pxref{History Interaction}). Returns:
|
||||
@table @code
|
||||
@item 0
|
||||
If no expansions took place (or, if the only change in
|
||||
the text was the de-slashifying of the history expansion
|
||||
character);
|
||||
@item 1
|
||||
if expansions did take place;
|
||||
@item -1
|
||||
if there was an error in expansion;
|
||||
@item 2
|
||||
if the returned line should only be displayed, but not executed,
|
||||
as with the @code{:p} modifier (@pxref{Modifiers}).
|
||||
@end table
|
||||
|
||||
If an error ocurred in expansion, then @var{output} contains a descriptive
|
||||
error message.
|
||||
@end deftypefun
|
||||
|
||||
@deftypefun {char *} history_arg_extract (int first, int last, char *string)
|
||||
Extract a string segment consisting of the @var{first} through @var{last}
|
||||
arguments present in @var{string}. Arguments are broken up as in Bash.
|
||||
@end deftypefun
|
||||
|
||||
@deftypefun {char *} get_history_event (char *string, int *cindex, int qchar)
|
||||
Returns the text of the history event beginning at @var{string} +
|
||||
@var{*cindex}. @var{*cindex} is modified to point to after the event
|
||||
specifier. At function entry, @var{cindex} points to the index into
|
||||
@var{string} where the history event specification begins. @var{qchar}
|
||||
is a character that is allowed to end the event specification in addition
|
||||
to the ``normal'' terminating characters.
|
||||
@end deftypefun
|
||||
|
||||
@deftypefun {char **} history_tokenize (char *string)
|
||||
Return an array of tokens parsed out of @var{string}, much as the
|
||||
shell might. The tokens are split on white space and on the
|
||||
characters @code{()<>;&|$}, and shell quoting conventions are
|
||||
obeyed.
|
||||
@end deftypefun
|
||||
|
||||
@node History Variables
|
||||
@section History Variables
|
||||
|
||||
This section describes the externally visible variables exported by
|
||||
the GNU History Library.
|
||||
|
||||
@deftypevar int history_base
|
||||
The logical offset of the first entry in the history list.
|
||||
@end deftypevar
|
||||
|
||||
@deftypevar int history_length
|
||||
The number of entries currently stored in the history list.
|
||||
@end deftypevar
|
||||
|
||||
@deftypevar int max_input_history
|
||||
The maximum number of history entries. This must be changed using
|
||||
@code{stifle_history ()}.
|
||||
@end deftypevar
|
||||
|
||||
@deftypevar char history_expansion_char
|
||||
The character that starts a history event. The default is @samp{!}.
|
||||
@end deftypevar
|
||||
|
||||
@deftypevar char history_subst_char
|
||||
The character that invokes word substitution if found at the start of
|
||||
a line. The default is @samp{^}.
|
||||
@end deftypevar
|
||||
|
||||
@deftypevar char history_comment_char
|
||||
During tokenization, if this character is seen as the first character
|
||||
of a word, then it and all subsequent characters up to a newline are
|
||||
ignored, suppressing history expansion for the remainder of the line.
|
||||
This is disabled by default.
|
||||
@end deftypevar
|
||||
|
||||
@deftypevar {char *} history_no_expand_chars
|
||||
The list of characters which inhibit history expansion if found immediately
|
||||
following @var{history_expansion_char}. The default is whitespace and
|
||||
@samp{=}.
|
||||
@end deftypevar
|
||||
|
||||
@deftypevar {char *} history_search_delimiter_chars
|
||||
The list of additional characters which can delimit a history search
|
||||
string, in addition to whitespace, @samp{:} and @samp{?} in the case of
|
||||
a substring search. The default is empty.
|
||||
@end deftypevar
|
||||
|
||||
@deftypevar int history_quotes_inhibit_expansion
|
||||
If non-zero, single-quoted words are not scanned for the history expansion
|
||||
character. The default value is 0.
|
||||
@end deftypevar
|
||||
|
||||
@deftypevar {Function *} history_inhibit_expansion_function
|
||||
This should be set to the address of a function that takes two arguments:
|
||||
a @code{char *} (@var{string}) and an integer index into that string (@var{i}).
|
||||
It should return a non-zero value if the history expansion starting at
|
||||
@var{string[i]} should not be performed; zero if the expansion should
|
||||
be done.
|
||||
It is intended for use by applications like Bash that use the history
|
||||
expansion character for additional purposes.
|
||||
By default, this variable is set to NULL.
|
||||
@end deftypevar
|
||||
|
||||
@node History Programming Example
|
||||
@section History Programming Example
|
||||
|
||||
The following program demonstrates simple use of the GNU History Library.
|
||||
|
||||
@smallexample
|
||||
main ()
|
||||
@{
|
||||
char line[1024], *t;
|
||||
int len, done = 0;
|
||||
|
||||
line[0] = 0;
|
||||
|
||||
using_history ();
|
||||
while (!done)
|
||||
@{
|
||||
printf ("history$ ");
|
||||
fflush (stdout);
|
||||
t = fgets (line, sizeof (line) - 1, stdin);
|
||||
if (t && *t)
|
||||
@{
|
||||
len = strlen (t);
|
||||
if (t[len - 1] == '\n')
|
||||
t[len - 1] = '\0';
|
||||
@}
|
||||
|
||||
if (!t)
|
||||
strcpy (line, "quit");
|
||||
|
||||
if (line[0])
|
||||
@{
|
||||
char *expansion;
|
||||
int result;
|
||||
|
||||
result = history_expand (line, &expansion);
|
||||
if (result)
|
||||
fprintf (stderr, "%s\n", expansion);
|
||||
|
||||
if (result < 0 || result == 2)
|
||||
@{
|
||||
free (expansion);
|
||||
continue;
|
||||
@}
|
||||
|
||||
add_history (expansion);
|
||||
strncpy (line, expansion, sizeof (line) - 1);
|
||||
free (expansion);
|
||||
@}
|
||||
|
||||
if (strcmp (line, "quit") == 0)
|
||||
done = 1;
|
||||
else if (strcmp (line, "save") == 0)
|
||||
write_history ("history_file");
|
||||
else if (strcmp (line, "read") == 0)
|
||||
read_history ("history_file");
|
||||
else if (strcmp (line, "list") == 0)
|
||||
@{
|
||||
register HIST_ENTRY **the_list;
|
||||
register int i;
|
||||
|
||||
the_list = history_list ();
|
||||
if (the_list)
|
||||
for (i = 0; the_list[i]; i++)
|
||||
printf ("%d: %s\n", i + history_base, the_list[i]->line);
|
||||
@}
|
||||
else if (strncmp (line, "delete", 6) == 0)
|
||||
@{
|
||||
int which;
|
||||
if ((sscanf (line + 6, "%d", &which)) == 1)
|
||||
@{
|
||||
HIST_ENTRY *entry = remove_history (which);
|
||||
if (!entry)
|
||||
fprintf (stderr, "No such entry %d\n", which);
|
||||
else
|
||||
@{
|
||||
free (entry->line);
|
||||
free (entry);
|
||||
@}
|
||||
@}
|
||||
else
|
||||
@{
|
||||
fprintf (stderr, "non-numeric arg given to `delete'\n");
|
||||
@}
|
||||
@}
|
||||
@}
|
||||
@}
|
||||
@end smallexample
|
||||
304
gnu/dist/readline/doc/hsuser.texinfo
vendored
304
gnu/dist/readline/doc/hsuser.texinfo
vendored
@ -1,304 +0,0 @@
|
||||
@ignore
|
||||
This file documents the user interface to the GNU History library.
|
||||
|
||||
Copyright (C) 1988, 1991, 1996 Free Software Foundation, Inc.
|
||||
Authored by Brian Fox and Chet Ramey.
|
||||
|
||||
Permission is granted to make and distribute verbatim copies of this manual
|
||||
provided the copyright notice and this permission notice are preserved on
|
||||
all copies.
|
||||
|
||||
Permission is granted to process this file through Tex and print the
|
||||
results, provided the printed document carries copying permission notice
|
||||
identical to this one except for the removal of this paragraph (this
|
||||
paragraph not being relevant to the printed manual).
|
||||
|
||||
Permission is granted to copy and distribute modified versions of this
|
||||
manual under the conditions for verbatim copying, provided also that the
|
||||
GNU Copyright statement is available to the distributee, and provided that
|
||||
the entire resulting derived work is distributed under the terms of a
|
||||
permission notice identical to this one.
|
||||
|
||||
Permission is granted to copy and distribute translations of this manual
|
||||
into another language, under the above conditions for modified versions.
|
||||
@end ignore
|
||||
|
||||
@node Using History Interactively
|
||||
@chapter Using History Interactively
|
||||
|
||||
@ifset BashFeatures
|
||||
This chapter describes how to use the GNU History Library interactively,
|
||||
from a user's standpoint. It should be considered a user's guide. For
|
||||
information on using the GNU History Library in your own programs,
|
||||
see the GNU Readline Library Manual.
|
||||
@end ifset
|
||||
@ifclear BashFeatures
|
||||
This chapter describes how to use the GNU History Library interactively,
|
||||
from a user's standpoint. It should be considered a user's guide. For
|
||||
information on using the GNU History Library in your own programs,
|
||||
@pxref{Programming with GNU History}.
|
||||
@end ifclear
|
||||
|
||||
@ifset BashFeatures
|
||||
@menu
|
||||
* Bash History Facilities:: How Bash lets you manipulate your command
|
||||
history.
|
||||
* History Interaction:: What it feels like using History as a user.
|
||||
@end menu
|
||||
@end ifset
|
||||
@ifclear BashFeatures
|
||||
@menu
|
||||
* History Interaction:: What it feels like using History as a user.
|
||||
@end menu
|
||||
@end ifclear
|
||||
|
||||
@ifset BashFeatures
|
||||
@node Bash History Facilities
|
||||
@section Bash History Facilities
|
||||
@cindex command history
|
||||
@cindex history list
|
||||
|
||||
When the @samp{-o history} option to the @code{set} builtin
|
||||
is enabled (@pxref{The Set Builtin}),
|
||||
the shell provides access to the @var{command history},
|
||||
the list of commands previously typed. The text of the last
|
||||
@code{HISTSIZE}
|
||||
commands (default 500) is saved in a history list. The shell
|
||||
stores each command in the history list prior to parameter and
|
||||
variable expansion
|
||||
but after history expansion is performed, subject to the
|
||||
values of the shell variables
|
||||
@code{HISTIGNORE} and @code{HISTCONTROL}.
|
||||
When the shell starts up, the history is initialized from the
|
||||
file named by the @code{HISTFILE} variable (default @file{~/.bash_history}).
|
||||
@code{HISTFILE} is truncated, if necessary, to contain no more than
|
||||
the number of lines specified by the value of the @code{HISTFILESIZE}
|
||||
variable. When an interactive shell exits, the last
|
||||
@code{HISTSIZE} lines are copied from the history list to @code{HISTFILE}.
|
||||
If the @code{histappend} shell option is set (@pxref{Bash Builtins}),
|
||||
the lines are appended to the history file,
|
||||
otherwise the history file is overwritten.
|
||||
If @code{HISTFILE}
|
||||
is unset, or if the history file is unwritable, the history is
|
||||
not saved. After saving the history, the history file is truncated
|
||||
to contain no more than @code{$HISTFILESIZE}
|
||||
lines. If @code{HISTFILESIZE} is not set, no truncation is performed.
|
||||
|
||||
The builtin command @code{fc} (@pxref{Korn Shell Builtins})
|
||||
may be used to list or edit and re-execute a portion of
|
||||
the history list. The @code{history} builtin (@pxref{C Shell Builtins})
|
||||
can be used to display or modify the history list and
|
||||
manipulate the history file.
|
||||
When using the command-line editing, search commands
|
||||
are available in each editing mode that provide access to the
|
||||
history list.
|
||||
|
||||
The shell allows control over which commands are saved on the history
|
||||
list. The @code{HISTCONTROL} and @code{HISTIGNORE}
|
||||
variables may be set to cause the shell to save only a subset of the
|
||||
commands entered.
|
||||
The @code{cmdhist}
|
||||
shell option, if enabled, causes the shell to attempt to save each
|
||||
line of a multi-line command in the same history entry, adding
|
||||
semicolons where necessary to preserve syntactic correctness.
|
||||
The @code{lithist}
|
||||
shell option causes the shell to save the command with embedded newlines
|
||||
instead of semicolons.
|
||||
@xref{Bash Builtins} for a description of @code{shopt}.
|
||||
@end ifset
|
||||
|
||||
@node History Interaction
|
||||
@section Interactive History Expansion
|
||||
@cindex history expansion
|
||||
|
||||
The History library provides a history expansion feature that is similar
|
||||
to the history expansion provided by @code{csh}. This section
|
||||
describes the syntax used to manipulate the history information.
|
||||
|
||||
History expansions introduce words from the history list into
|
||||
the input stream, making it easy to repeat commands, insert the
|
||||
arguments to a previous command into the current input line, or
|
||||
fix errors in previous commands quickly.
|
||||
|
||||
History expansion takes place in two parts. The first is to determine
|
||||
which line from the previous history should be used during substitution.
|
||||
The second is to select portions of that line for inclusion into the
|
||||
current one. The line selected from the previous history is called the
|
||||
@dfn{event}, and the portions of that line that are acted upon are
|
||||
called @dfn{words}. Various @dfn{modifiers} are available to manipulate
|
||||
the selected words. The line is broken into words in the same fashion
|
||||
that Bash does, so that several English (or Unix) words
|
||||
surrounded by quotes are considered as one word.
|
||||
History expansions are introduced by the appearance of the
|
||||
history expansion character, which is @samp{!} by default.
|
||||
@ifset BashFeatures
|
||||
Only @samp{\} and @samp{'} may be used to escape the history expansion
|
||||
character.
|
||||
@end ifset
|
||||
|
||||
@ifset BashFeatures
|
||||
Several shell options settable with the @code{shopt}
|
||||
builtin (@pxref{Bash Builtins}) may be used to tailor
|
||||
the behavior of history expansion. If the
|
||||
@code{histverify} shell option is enabled, and Readline
|
||||
is being used, history substitutions are not immediately passed to
|
||||
the shell parser.
|
||||
Instead, the expanded line is reloaded into the Readline
|
||||
editing buffer for further modification.
|
||||
If Readline is being used, and the @code{histreedit}
|
||||
shell option is enabled, a failed history expansion will be
|
||||
reloaded into the Readline editing buffer for correction.
|
||||
The @samp{-p} option to the @code{history} builtin command
|
||||
may be used to see what a history expansion will do before using it.
|
||||
The @samp{-s} option to the @code{history} builtin may be used to
|
||||
add commands to the end of the history list without actually executing
|
||||
them, so that they are available for subsequent recall.
|
||||
|
||||
The shell allows control of the various characters used by the
|
||||
history expansion mechanism with the @code{histchars} variable.
|
||||
@end ifset
|
||||
|
||||
@menu
|
||||
* Event Designators:: How to specify which history line to use.
|
||||
* Word Designators:: Specifying which words are of interest.
|
||||
* Modifiers:: Modifying the results of substitution.
|
||||
@end menu
|
||||
|
||||
@node Event Designators
|
||||
@subsection Event Designators
|
||||
@cindex event designators
|
||||
|
||||
An event designator is a reference to a command line entry in the
|
||||
history list.
|
||||
@cindex history events
|
||||
|
||||
@table @asis
|
||||
|
||||
@item @code{!}
|
||||
Start a history substitution, except when followed by a space, tab,
|
||||
the end of the line, @key{=} or @key{(}.
|
||||
|
||||
@item @code{!@var{n}}
|
||||
Refer to command line @var{n}.
|
||||
|
||||
@item @code{!-@var{n}}
|
||||
Refer to the command @var{n} lines back.
|
||||
|
||||
@item @code{!!}
|
||||
Refer to the previous command. This is a synonym for @samp{!-1}.
|
||||
|
||||
@item @code{!@var{string}}
|
||||
Refer to the most recent command starting with @var{string}.
|
||||
|
||||
@item @code{!?@var{string}[?]}
|
||||
Refer to the most recent command containing @var{string}. The trailing
|
||||
@samp{?} may be omitted if the @var{string} is followed immediately by
|
||||
a newline.
|
||||
|
||||
@item @code{^@var{string1}^@var{string2}^}
|
||||
Quick Substitution. Repeat the last command, replacing @var{string1}
|
||||
with @var{string2}. Equivalent to
|
||||
@code{!!:s/@var{string1}/@var{string2}/}.
|
||||
|
||||
@item @code{!#}
|
||||
The entire command line typed so far.
|
||||
|
||||
@end table
|
||||
|
||||
@node Word Designators
|
||||
@subsection Word Designators
|
||||
|
||||
Word designators are used to select desired words from the event.
|
||||
A @samp{:} separates the event specification from the word designator. It
|
||||
can be omitted if the word designator begins with a @samp{^}, @samp{$},
|
||||
@samp{*}, @samp{-}, or @samp{%}. Words are numbered from the beginning
|
||||
of the line, with the first word being denoted by 0 (zero). Words are
|
||||
inserted into the current line separated by single spaces.
|
||||
|
||||
@table @code
|
||||
|
||||
@item 0 (zero)
|
||||
The @code{0}th word. For many applications, this is the command word.
|
||||
|
||||
@item @var{n}
|
||||
The @var{n}th word.
|
||||
|
||||
@item ^
|
||||
The first argument; that is, word 1.
|
||||
|
||||
@item $
|
||||
The last argument.
|
||||
|
||||
@item %
|
||||
The word matched by the most recent @samp{?@var{string}?} search.
|
||||
|
||||
@item @var{x}-@var{y}
|
||||
A range of words; @samp{-@var{y}} abbreviates @samp{0-@var{y}}.
|
||||
|
||||
@item *
|
||||
All of the words, except the @code{0}th. This is a synonym for @samp{1-$}.
|
||||
It is not an error to use @samp{*} if there is just one word in the event;
|
||||
the empty string is returned in that case.
|
||||
|
||||
@item @var{x}*
|
||||
Abbreviates @samp{@var{x}-$}
|
||||
|
||||
@item @var{x}-
|
||||
Abbreviates @samp{@var{x}-$} like @samp{@var{x}*}, but omits the last word.
|
||||
|
||||
@end table
|
||||
|
||||
If a word designator is supplied without an event specification, the
|
||||
previous command is used as the event.
|
||||
|
||||
@node Modifiers
|
||||
@subsection Modifiers
|
||||
|
||||
After the optional word designator, you can add a sequence of one or more
|
||||
of the following modifiers, each preceded by a @samp{:}.
|
||||
|
||||
@table @code
|
||||
|
||||
@item h
|
||||
Remove a trailing pathname component, leaving only the head.
|
||||
|
||||
@item t
|
||||
Remove all leading pathname components, leaving the tail.
|
||||
|
||||
@item r
|
||||
Remove a trailing suffix of the form @samp{.@var{suffix}}, leaving
|
||||
the basename.
|
||||
|
||||
@item e
|
||||
Remove all but the trailing suffix.
|
||||
|
||||
@item p
|
||||
Print the new command but do not execute it.
|
||||
|
||||
@ifset BashFeatures
|
||||
@item q
|
||||
Quote the substituted words, escaping further substitutions.
|
||||
|
||||
@item x
|
||||
Quote the substituted words as with @samp{q},
|
||||
but break into words at spaces, tabs, and newlines.
|
||||
@end ifset
|
||||
|
||||
@item s/@var{old}/@var{new}/
|
||||
Substitute @var{new} for the first occurrence of @var{old} in the
|
||||
event line. Any delimiter may be used in place of @samp{/}.
|
||||
The delimiter may be quoted in @var{old} and @var{new}
|
||||
with a single backslash. If @samp{&} appears in @var{new},
|
||||
it is replaced by @var{old}. A single backslash will quote
|
||||
the @samp{&}. The final delimiter is optional if it is the last
|
||||
character on the input line.
|
||||
|
||||
@item &
|
||||
Repeat the previous substitution.
|
||||
|
||||
@item g
|
||||
Cause changes to be applied over the entire event line. Used in
|
||||
conjunction with @samp{s}, as in @code{gs/@var{old}/@var{new}/},
|
||||
or with @samp{&}.
|
||||
|
||||
@end table
|
||||
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|
||||
<HTML>
|
||||
<HEAD>
|
||||
<!-- This HTML file has been created by texi2html 1.51
|
||||
from /usr/homes/chet/src/bash/readline-2.1/doc/rlman.texinfo on 3 June 1997 -->
|
||||
|
||||
<TITLE>GNU Readline Library - Table of Contents</TITLE>
|
||||
</HEAD>
|
||||
<BODY>
|
||||
<H1>GNU Readline Library</H1>
|
||||
<H2>Edition 2.1, for <CODE>Readline Library</CODE> Version 2.1.</H2>
|
||||
<H2>March 1996</H2>
|
||||
<ADDRESS>Brian Fox, Free Software Foundation</ADDRESS>
|
||||
<ADDRESS>Chet Ramey, Case Western Reserve University</ADDRESS>
|
||||
<P>
|
||||
<P><HR><P>
|
||||
<UL>
|
||||
<LI><A NAME="TOC1" HREF="readline.html#SEC1">Command Line Editing</A>
|
||||
<UL>
|
||||
<LI><A NAME="TOC2" HREF="readline.html#SEC2">Introduction to Line Editing</A>
|
||||
<LI><A NAME="TOC3" HREF="readline.html#SEC3">Readline Interaction</A>
|
||||
<UL>
|
||||
<LI><A NAME="TOC4" HREF="readline.html#SEC4">Readline Init File Syntax</A>
|
||||
<LI><A NAME="TOC5" HREF="readline.html#SEC5">Conditional Init Constructs</A>
|
||||
<LI><A NAME="TOC6" HREF="readline.html#SEC6">Sample Init File</A>
|
||||
</UL>
|
||||
<LI><A NAME="TOC7" HREF="readline.html#SEC7">Bindable Readline Commands</A>
|
||||
<UL>
|
||||
<LI><A NAME="TOC8" HREF="readline.html#SEC8">Commands For Moving</A>
|
||||
<LI><A NAME="TOC9" HREF="readline.html#SEC9">Commands For Manipulating The History</A>
|
||||
<LI><A NAME="TOC10" HREF="readline.html#SEC10">Commands For Changing Text</A>
|
||||
<LI><A NAME="TOC11" HREF="readline.html#SEC11">Killing And Yanking</A>
|
||||
<LI><A NAME="TOC12" HREF="readline.html#SEC12">Specifying Numeric Arguments</A>
|
||||
<LI><A NAME="TOC13" HREF="readline.html#SEC13">Letting Readline Type For You</A>
|
||||
<LI><A NAME="TOC14" HREF="readline.html#SEC14">Keyboard Macros</A>
|
||||
<LI><A NAME="TOC15" HREF="readline.html#SEC15">Some Miscellaneous Commands</A>
|
||||
</UL>
|
||||
<LI><A NAME="TOC16" HREF="readline.html#SEC16">Readline vi Mode</A>
|
||||
</UL>
|
||||
<LI><A NAME="TOC17" HREF="readline.html#SEC17">Programming with GNU Readline</A>
|
||||
<UL>
|
||||
<LI><A NAME="TOC18" HREF="readline.html#SEC18">Basic Behavior</A>
|
||||
<LI><A NAME="TOC19" HREF="readline.html#SEC19">Custom Functions</A>
|
||||
<UL>
|
||||
<LI><A NAME="TOC20" HREF="readline.html#SEC20">The Function Type</A>
|
||||
<LI><A NAME="TOC21" HREF="readline.html#SEC21">Writing a New Function</A>
|
||||
</UL>
|
||||
<LI><A NAME="TOC22" HREF="readline.html#SEC22">Readline Variables</A>
|
||||
<LI><A NAME="TOC23" HREF="readline.html#SEC23">Readline Convenience Functions</A>
|
||||
<UL>
|
||||
<LI><A NAME="TOC24" HREF="readline.html#SEC24">Naming a Function</A>
|
||||
<LI><A NAME="TOC25" HREF="readline.html#SEC25">Selecting a Keymap</A>
|
||||
<LI><A NAME="TOC26" HREF="readline.html#SEC26">Binding Keys</A>
|
||||
<LI><A NAME="TOC27" HREF="readline.html#SEC27">Associating Function Names and Bindings</A>
|
||||
<LI><A NAME="TOC28" HREF="readline.html#SEC28">Allowing Undoing</A>
|
||||
<LI><A NAME="TOC29" HREF="readline.html#SEC29">Redisplay</A>
|
||||
<LI><A NAME="TOC30" HREF="readline.html#SEC30">Modifying Text</A>
|
||||
<LI><A NAME="TOC31" HREF="readline.html#SEC31">Utility Functions</A>
|
||||
<LI><A NAME="TOC32" HREF="readline.html#SEC32">Alternate Interface</A>
|
||||
<LI><A NAME="TOC33" HREF="readline.html#SEC33">An Example</A>
|
||||
</UL>
|
||||
<LI><A NAME="TOC34" HREF="readline.html#SEC34">Custom Completers</A>
|
||||
<UL>
|
||||
<LI><A NAME="TOC35" HREF="readline.html#SEC35">How Completing Works</A>
|
||||
<LI><A NAME="TOC36" HREF="readline.html#SEC36">Completion Functions</A>
|
||||
<LI><A NAME="TOC37" HREF="readline.html#SEC37">Completion Variables</A>
|
||||
<LI><A NAME="TOC38" HREF="readline.html#SEC38">A Short Completion Example</A>
|
||||
</UL>
|
||||
</UL>
|
||||
<LI><A NAME="TOC39" HREF="readline.html#SEC39">Concept Index</A>
|
||||
<LI><A NAME="TOC40" HREF="readline.html#SEC40">Function and Variable Index</A>
|
||||
</UL>
|
||||
<P><HR><P>
|
||||
This document was generated on 3 June 1997 using the
|
||||
<A HREF="http://wwwcn.cern.ch/dci/texi2html/">texi2html</A>
|
||||
translator version 1.51.</P>
|
||||
</BODY>
|
||||
</HTML>
|
||||
110
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vendored
@ -1,110 +0,0 @@
|
||||
\input texinfo @c -*-texinfo-*-
|
||||
@comment %**start of header (This is for running Texinfo on a region.)
|
||||
@setfilename readline.info
|
||||
@settitle GNU Readline Library
|
||||
@comment %**end of header (This is for running Texinfo on a region.)
|
||||
@synindex vr fn
|
||||
@setchapternewpage odd
|
||||
|
||||
@ignore
|
||||
last change: Thu Mar 21 16:06:39 EST 1996
|
||||
@end ignore
|
||||
|
||||
@set EDITION 2.1
|
||||
@set VERSION 2.1
|
||||
@set UPDATED 21 March 1996
|
||||
@set UPDATE-MONTH March 1996
|
||||
|
||||
@ifinfo
|
||||
This document describes the GNU Readline Library, a utility which aids
|
||||
in the consistency of user interface across discrete programs that need
|
||||
to provide a command line interface.
|
||||
|
||||
Copyright (C) 1988, 1991 Free Software Foundation, Inc.
|
||||
|
||||
Permission is granted to make and distribute verbatim copies of
|
||||
this manual provided the copyright notice and this permission notice
|
||||
pare preserved on all copies.
|
||||
|
||||
@ignore
|
||||
Permission is granted to process this file through TeX and print the
|
||||
results, provided the printed document carries copying permission
|
||||
notice identical to this one except for the removal of this paragraph
|
||||
(this paragraph not being relevant to the printed manual).
|
||||
@end ignore
|
||||
|
||||
Permission is granted to copy and distribute modified versions of this
|
||||
manual under the conditions for verbatim copying, provided that the entire
|
||||
resulting derived work is distributed under the terms of a permission
|
||||
notice identical to this one.
|
||||
|
||||
Permission is granted to copy and distribute translations of this manual
|
||||
into another language, under the above conditions for modified versions,
|
||||
except that this permission notice may be stated in a translation approved
|
||||
by the Foundation.
|
||||
@end ifinfo
|
||||
|
||||
@titlepage
|
||||
@title GNU Readline Library
|
||||
@subtitle Edition @value{EDITION}, for @code{Readline Library} Version @value{VERSION}.
|
||||
@subtitle @value{UPDATE-MONTH}
|
||||
@author Brian Fox, Free Software Foundation
|
||||
@author Chet Ramey, Case Western Reserve University
|
||||
|
||||
@page
|
||||
This document describes the GNU Readline Library, a utility which aids
|
||||
in the consistency of user interface across discrete programs that need
|
||||
to provide a command line interface.
|
||||
|
||||
Published by the Free Software Foundation @*
|
||||
675 Massachusetts Avenue, @*
|
||||
Cambridge, MA 02139 USA
|
||||
|
||||
Permission is granted to make and distribute verbatim copies of
|
||||
this manual provided the copyright notice and this permission notice
|
||||
are preserved on all copies.
|
||||
|
||||
Permission is granted to copy and distribute modified versions of this
|
||||
manual under the conditions for verbatim copying, provided that the entire
|
||||
resulting derived work is distributed under the terms of a permission
|
||||
notice identical to this one.
|
||||
|
||||
Permission is granted to copy and distribute translations of this manual
|
||||
into another language, under the above conditions for modified versions,
|
||||
except that this permission notice may be stated in a translation approved
|
||||
by the Foundation.
|
||||
|
||||
@vskip 0pt plus 1filll
|
||||
Copyright @copyright{} 1989, 1991 Free Software Foundation, Inc.
|
||||
@end titlepage
|
||||
|
||||
@ifinfo
|
||||
@node Top
|
||||
@top GNU Readline Library
|
||||
|
||||
This document describes the GNU Readline Library, a utility which aids
|
||||
in the consistency of user interface across discrete programs that need
|
||||
to provide a command line interface.
|
||||
|
||||
@menu
|
||||
* Command Line Editing:: GNU Readline User's Manual.
|
||||
* Programming with GNU Readline:: GNU Readline Programmer's Manual.
|
||||
* Concept Index:: Index of concepts described in this manual.
|
||||
* Function and Variable Index:: Index of externally visible functions
|
||||
and variables.
|
||||
@end menu
|
||||
@end ifinfo
|
||||
|
||||
@include rluser.texinfo
|
||||
@include rltech.texinfo
|
||||
|
||||
@node Concept Index
|
||||
@unnumbered Concept Index
|
||||
@printindex cp
|
||||
|
||||
@node Function and Variable Index
|
||||
@unnumbered Function and Variable Index
|
||||
@printindex fn
|
||||
|
||||
@contents
|
||||
@bye
|
||||
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|
||||
#! /bin/sh
|
||||
# texi2dvi --- smartly produce DVI files from texinfo sources
|
||||
|
||||
# Copyright (C) 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
|
||||
|
||||
# $Id: texi2dvi,v 1.1.1.1 1997/09/24 16:49:20 gwr Exp $
|
||||
|
||||
# This program is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 2, or (at your option)
|
||||
# any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, you can either send email to this
|
||||
# program's maintainer or write to: The Free Software Foundation,
|
||||
# Inc.; 59 Temple Place, Suite 330; Boston, MA 02111-1307, USA.
|
||||
|
||||
# Commentary:
|
||||
|
||||
# Author: Noah Friedman <friedman@prep.ai.mit.edu>
|
||||
|
||||
# Please send bug reports, etc. to bug-texinfo@prep.ai.mit.edu
|
||||
# If possible, please send a copy of the output of the script called with
|
||||
# the `--debug' option when making a bug report.
|
||||
|
||||
# In the interest of general portability, some common bourne shell
|
||||
# constructs were avoided because they weren't guaranteed to be available
|
||||
# in some earlier implementations. I've tried to make this program as
|
||||
# portable as possible. Welcome to unix, where the lowest common
|
||||
# denominator is rapidly diminishing.
|
||||
#
|
||||
# Among the more interesting lossages I noticed with some bourne shells
|
||||
# are:
|
||||
# * No shell functions.
|
||||
# * No `unset' builtin.
|
||||
# * `shift' cannot take a numeric argument, and signals an error if
|
||||
# there are no arguments to shift.
|
||||
|
||||
# Code:
|
||||
|
||||
# Name by which this script was invoked.
|
||||
progname=`echo "$0" | sed -e 's/[^\/]*\///g'`
|
||||
|
||||
# This string is expanded by rcs automatically when this file is checked out.
|
||||
rcs_revision='$Revision: 1.1.1.1 $'
|
||||
version=`set - $rcs_revision; echo $2`
|
||||
|
||||
# To prevent hairy quoting and escaping later.
|
||||
bq='`'
|
||||
eq="'"
|
||||
|
||||
usage="Usage: $progname {options} [file1] {file2 {...}}
|
||||
(version $version)
|
||||
|
||||
Options are:
|
||||
-D, --debug Turn on shell debugging ($bq${bq}set -x$eq$eq).
|
||||
-h, --help You're looking at it.
|
||||
-v, --version Print version number.
|
||||
|
||||
Arguments in brackets are required. Those in braces are optional.
|
||||
"
|
||||
|
||||
# Initialize variables.
|
||||
# Don't use `unset' since old bourne shells don't have this command.
|
||||
# Instead, assign them an empty value.
|
||||
# Some of these, like TEX and TEXINDEX, may be inherited from the environment
|
||||
backup_extension=.bak
|
||||
debug=
|
||||
orig_pwd="`pwd`"
|
||||
verbose=
|
||||
texindex="${TEXINDEX-texindex}"
|
||||
tex="${TEX-tex}"
|
||||
|
||||
# Save this so we can construct a new TEXINPUTS path for each file to be
|
||||
# processed.
|
||||
TEXINPUTS_orig="$TEXINPUTS"
|
||||
export TEXINPUTS
|
||||
|
||||
# Parse command line arguments.
|
||||
# Make sure that all wildcarded options are long enough to be unambiguous.
|
||||
# It's a good idea to document the full long option name in each case.
|
||||
# Long options which take arguments will need a `*' appended to the
|
||||
# canonical name to match the value appended after the `=' character.
|
||||
while : ; do
|
||||
case $# in 0) break ;; esac
|
||||
case "$1" in
|
||||
-D | --debug | --d* )
|
||||
debug=t
|
||||
shift
|
||||
;;
|
||||
-h | --help | --h* )
|
||||
echo "$usage" 1>&2
|
||||
exit 0
|
||||
;;
|
||||
-v | --version | --v* )
|
||||
echo "texi2dvi version $version" 1>&2
|
||||
exit 0
|
||||
;;
|
||||
-- ) # Stop option processing
|
||||
shift
|
||||
break
|
||||
;;
|
||||
-* )
|
||||
case "$1" in
|
||||
--*=* ) arg=`echo "$1" | sed -e 's/=.*//'` ;;
|
||||
* ) arg="$1" ;;
|
||||
esac
|
||||
exec 1>&2
|
||||
echo "$progname: unknown or ambiguous option $bq$arg$eq"
|
||||
echo "$progname: Use $bq--help$eq for a list of options."
|
||||
exit 1
|
||||
;;
|
||||
* )
|
||||
break
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# See if there are any command line args left (which will be interpreted as
|
||||
# filename arguments)
|
||||
case $# in
|
||||
0 )
|
||||
exec 1>&2
|
||||
echo "$progname: at least one file name is required as an argument."
|
||||
echo "$progname: Use $bq--help$eq for a description of command syntax."
|
||||
exit 2
|
||||
;;
|
||||
esac
|
||||
|
||||
case "$debug" in t ) set -x ;; esac
|
||||
|
||||
# Texify files
|
||||
for command_line_filename in ${1+"$@"} ; do
|
||||
# Roughly equivalent to `dirname ...`, but more portable
|
||||
directory="`echo ${command_line_filename} | sed 's/\/[^\/]*$//'`"
|
||||
filename_texi="`basename ${command_line_filename}`"
|
||||
# Strip off the last extension part (probably .texinfo or .texi)
|
||||
filename_noext="`echo ${filename_texi} | sed 's/\.[^.]*$//'`"
|
||||
|
||||
# If directory and file are the same, then it's probably because there's
|
||||
# no pathname component. Set dirname to `.', the current directory.
|
||||
if test "z${directory}" = "z${command_line_filename}" ; then
|
||||
directory="."
|
||||
fi
|
||||
|
||||
# Source file might @include additional texinfo sources. Put `.' and
|
||||
# directory where source file(s) reside in TEXINPUTS before anything
|
||||
# else. `.' goes first to ensure that any old .aux, .cps, etc. files in
|
||||
# ${directory} don't get used in preference to fresher files in `.'.
|
||||
TEXINPUTS=".:${directory}:${TEXINPUTS_orig}"
|
||||
|
||||
# "Unset" variables that might have values from previous iterations and
|
||||
# which won't be completely reset later.
|
||||
definite_index_files=""
|
||||
|
||||
# See if file exists here. If it doesn't we're in trouble since, even
|
||||
# though the user may be able to reenter a valid filename at the tex
|
||||
# prompt (assuming they're attending the terminal), this script won't be
|
||||
# able to find the right index files and so forth.
|
||||
if test ! -r "${command_line_filename}" ; then
|
||||
echo "${progname}: ${command_line_filename}: No such file or permission denied." 1>&2
|
||||
continue;
|
||||
fi
|
||||
|
||||
# Find all files having root filename with a two-letter extension,
|
||||
# determine whether they're really index files, and save them. Foo.aux
|
||||
# is actually the cross-references file, but we need to keep track of
|
||||
# that too.
|
||||
possible_index_files="`eval echo ${filename_noext}.?? ${filename_noext}.aux`"
|
||||
for this_file in ${possible_index_files} ; do
|
||||
# If file is empty, forget it.
|
||||
if test ! -s "${this_file}" ; then
|
||||
continue;
|
||||
fi
|
||||
|
||||
# Examine first character of file. If it's not a backslash or
|
||||
# single quote, then it's definitely not an index or xref file.
|
||||
first_character="`sed -n '1s/^\(.\).*$/\1/p;q' ${this_file}`"
|
||||
if test "${first_character}" = "\\" -o "${first_character}" = "'" ; then
|
||||
definite_index_files="${definite_index_files} ${this_file}"
|
||||
fi
|
||||
done
|
||||
orig_index_files="${definite_index_files}"
|
||||
orig_index_files_sans_aux="`echo ${definite_index_files} \
|
||||
| sed 's/'${filename_noext}'\.aux//;
|
||||
s/^[ ]*//;s/[ ]*$//;'`"
|
||||
|
||||
# Now save copies of original index files so we have some means of
|
||||
# comparison later.
|
||||
for index_file_to_save in ${orig_index_files} ; do
|
||||
cp "${index_file_to_save}" "${index_file_to_save}${backup_extension}"
|
||||
done
|
||||
|
||||
# Run texindex on current index files. If they already exist, and
|
||||
# after running TeX a first time the index files don't change, then
|
||||
# there's no reason to run TeX again. But we won't know that if the
|
||||
# index files are out of date or nonexistent.
|
||||
if test "${orig_index_files_sans_aux}" ; then
|
||||
${texindex} ${orig_index_files_sans_aux}
|
||||
fi
|
||||
|
||||
if ${tex} ${command_line_filename} ; then # TeX run first time
|
||||
definite_index_files=""
|
||||
# Get list of new index files
|
||||
possible_index_files="`eval echo ${filename_noext}.?? ${filename_noext}.aux`"
|
||||
for this_file in ${possible_index_files} ; do
|
||||
# If file is empty, forget it.
|
||||
if test ! -s ${this_file} ; then
|
||||
continue;
|
||||
fi
|
||||
|
||||
# Examine first character of file. If it's not a backslash or
|
||||
# single quote, then it's definitely not an index or xref file.
|
||||
first_character="`sed -n '1s/^\(.\).*$/\1/p;q' ${this_file}`"
|
||||
if test "${first_character}" = "\\" -o "${first_character}" = "'" ; then
|
||||
definite_index_files="${definite_index_files} ${this_file}"
|
||||
fi
|
||||
done
|
||||
new_index_files="${definite_index_files}"
|
||||
new_index_files_sans_aux="`echo ${definite_index_files} \
|
||||
| sed 's/'${filename_noext}'\.aux//;
|
||||
s/^[ ]*//;s/[ ]*$//;'`"
|
||||
|
||||
# If old and new list don't at least have the same file list, then one
|
||||
# file or another has definitely changed.
|
||||
if test "${orig_index_files}" != "${new_index_files}" ; then
|
||||
index_files_changed_p=t
|
||||
else
|
||||
# File list is the same. We must compare each file until we find a
|
||||
# difference.
|
||||
index_files_changed_p=""
|
||||
for this_file in ${new_index_files} ; do
|
||||
# cmp -s will return nonzero exit status if files differ.
|
||||
cmp -s "${this_file}" "${this_file}${backup_extension}"
|
||||
if test $? -ne 0 ; then
|
||||
# We only need to keep comparing until we find *one* that
|
||||
# differs, because we'll have to run texindex & tex no
|
||||
# matter what.
|
||||
index_files_changed_p=t
|
||||
break
|
||||
fi
|
||||
done
|
||||
fi
|
||||
|
||||
# If index files have changed since TeX has been run, or if the aux
|
||||
# file wasn't present originally, run texindex and TeX again.
|
||||
if test "${index_files_changed_p}" ; then
|
||||
retval=0
|
||||
if test "${new_index_files_sans_aux}" ; then
|
||||
${texindex} ${new_index_files_sans_aux}
|
||||
retval=$?
|
||||
fi
|
||||
if test ${retval} -eq 0 ; then
|
||||
${tex} "${command_line_filename}"
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
|
||||
# Generate list of files to delete, then call rm once with the entire
|
||||
# list. This is significantly faster than multiple executions of rm.
|
||||
file_list=""
|
||||
for file in ${orig_index_files} ; do
|
||||
file_list="${file_list} ${file}${backup_extension}"
|
||||
done
|
||||
if test "${file_list}" ; then
|
||||
rm -f ${file_list}
|
||||
fi
|
||||
done
|
||||
|
||||
# texi2dvi ends here
|
||||
2021
gnu/dist/readline/doc/texi2html
vendored
2021
gnu/dist/readline/doc/texi2html
vendored
File diff suppressed because it is too large
Load Diff
4421
gnu/dist/readline/doc/texinfo.tex
vendored
4421
gnu/dist/readline/doc/texinfo.tex
vendored
File diff suppressed because it is too large
Load Diff
885
gnu/dist/readline/emacs_keymap.c
vendored
885
gnu/dist/readline/emacs_keymap.c
vendored
@ -1,885 +0,0 @@
|
||||
/* emacs_keymap.c -- the keymap for emacs_mode in readline (). */
|
||||
|
||||
/* Copyright (C) 1987, 1989, 1992 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of the GNU Readline Library, a library for
|
||||
reading lines of text with interactive input and history editing.
|
||||
|
||||
The GNU Readline Library is free software; you can redistribute it
|
||||
and/or modify it under the terms of the GNU General Public License
|
||||
as published by the Free Software Foundation; either version 1, or
|
||||
(at your option) any later version.
|
||||
|
||||
The GNU Readline Library is distributed in the hope that it will be
|
||||
useful, but WITHOUT ANY WARRANTY; without even the implied warranty
|
||||
of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
The GNU General Public License is often shipped with GNU software, and
|
||||
is generally kept in a file called COPYING or LICENSE. If you do not
|
||||
have a copy of the license, write to the Free Software Foundation,
|
||||
675 Mass Ave, Cambridge, MA 02139, USA. */
|
||||
|
||||
#if !defined (BUFSIZ)
|
||||
#include <stdio.h>
|
||||
#endif /* !BUFSIZ */
|
||||
|
||||
#include "readline.h"
|
||||
|
||||
/* An array of function pointers, one for each possible key.
|
||||
If the type byte is ISKMAP, then the pointer is the address of
|
||||
a keymap. */
|
||||
|
||||
KEYMAP_ENTRY_ARRAY emacs_standard_keymap = {
|
||||
|
||||
/* Control keys. */
|
||||
{ ISFUNC, rl_set_mark }, /* Control-@ */
|
||||
{ ISFUNC, rl_beg_of_line }, /* Control-a */
|
||||
{ ISFUNC, rl_backward }, /* Control-b */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-c */
|
||||
{ ISFUNC, rl_delete }, /* Control-d */
|
||||
{ ISFUNC, rl_end_of_line }, /* Control-e */
|
||||
{ ISFUNC, rl_forward }, /* Control-f */
|
||||
{ ISFUNC, rl_abort }, /* Control-g */
|
||||
{ ISFUNC, rl_rubout }, /* Control-h */
|
||||
{ ISFUNC, rl_complete }, /* Control-i */
|
||||
{ ISFUNC, rl_newline }, /* Control-j */
|
||||
{ ISFUNC, rl_kill_line }, /* Control-k */
|
||||
{ ISFUNC, rl_clear_screen }, /* Control-l */
|
||||
{ ISFUNC, rl_newline }, /* Control-m */
|
||||
{ ISFUNC, rl_get_next_history }, /* Control-n */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-o */
|
||||
{ ISFUNC, rl_get_previous_history }, /* Control-p */
|
||||
{ ISFUNC, rl_quoted_insert }, /* Control-q */
|
||||
{ ISFUNC, rl_reverse_search_history }, /* Control-r */
|
||||
{ ISFUNC, rl_forward_search_history }, /* Control-s */
|
||||
{ ISFUNC, rl_transpose_chars }, /* Control-t */
|
||||
{ ISFUNC, rl_unix_line_discard }, /* Control-u */
|
||||
{ ISFUNC, rl_quoted_insert }, /* Control-v */
|
||||
{ ISFUNC, rl_unix_word_rubout }, /* Control-w */
|
||||
{ ISKMAP, (Function *)emacs_ctlx_keymap }, /* Control-x */
|
||||
{ ISFUNC, rl_yank }, /* Control-y */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-z */
|
||||
{ ISKMAP, (Function *)emacs_meta_keymap }, /* Control-[ */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-\ */
|
||||
{ ISFUNC, rl_char_search }, /* Control-] */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-^ */
|
||||
{ ISFUNC, rl_undo_command }, /* Control-_ */
|
||||
|
||||
/* The start of printing characters. */
|
||||
{ ISFUNC, rl_insert }, /* SPACE */
|
||||
{ ISFUNC, rl_insert }, /* ! */
|
||||
{ ISFUNC, rl_insert }, /* " */
|
||||
{ ISFUNC, rl_insert }, /* # */
|
||||
{ ISFUNC, rl_insert }, /* $ */
|
||||
{ ISFUNC, rl_insert }, /* % */
|
||||
{ ISFUNC, rl_insert }, /* & */
|
||||
{ ISFUNC, rl_insert }, /* ' */
|
||||
{ ISFUNC, rl_insert }, /* ( */
|
||||
#if defined (PAREN_MATCHING)
|
||||
{ ISFUNC, rl_insert_close }, /* ) */
|
||||
#else
|
||||
{ ISFUNC, rl_insert }, /* ) */
|
||||
#endif /* !PAREN_MATCHING */
|
||||
{ ISFUNC, rl_insert }, /* * */
|
||||
{ ISFUNC, rl_insert }, /* + */
|
||||
{ ISFUNC, rl_insert }, /* , */
|
||||
{ ISFUNC, rl_insert }, /* - */
|
||||
{ ISFUNC, rl_insert }, /* . */
|
||||
{ ISFUNC, rl_insert }, /* / */
|
||||
|
||||
/* Regular digits. */
|
||||
{ ISFUNC, rl_insert }, /* 0 */
|
||||
{ ISFUNC, rl_insert }, /* 1 */
|
||||
{ ISFUNC, rl_insert }, /* 2 */
|
||||
{ ISFUNC, rl_insert }, /* 3 */
|
||||
{ ISFUNC, rl_insert }, /* 4 */
|
||||
{ ISFUNC, rl_insert }, /* 5 */
|
||||
{ ISFUNC, rl_insert }, /* 6 */
|
||||
{ ISFUNC, rl_insert }, /* 7 */
|
||||
{ ISFUNC, rl_insert }, /* 8 */
|
||||
{ ISFUNC, rl_insert }, /* 9 */
|
||||
|
||||
/* A little more punctuation. */
|
||||
{ ISFUNC, rl_insert }, /* : */
|
||||
{ ISFUNC, rl_insert }, /* ; */
|
||||
{ ISFUNC, rl_insert }, /* < */
|
||||
{ ISFUNC, rl_insert }, /* = */
|
||||
{ ISFUNC, rl_insert }, /* > */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* @ */
|
||||
|
||||
/* Uppercase alphabet. */
|
||||
{ ISFUNC, rl_insert }, /* A */
|
||||
{ ISFUNC, rl_insert }, /* B */
|
||||
{ ISFUNC, rl_insert }, /* C */
|
||||
{ ISFUNC, rl_insert }, /* D */
|
||||
{ ISFUNC, rl_insert }, /* E */
|
||||
{ ISFUNC, rl_insert }, /* F */
|
||||
{ ISFUNC, rl_insert }, /* G */
|
||||
{ ISFUNC, rl_insert }, /* H */
|
||||
{ ISFUNC, rl_insert }, /* I */
|
||||
{ ISFUNC, rl_insert }, /* J */
|
||||
{ ISFUNC, rl_insert }, /* K */
|
||||
{ ISFUNC, rl_insert }, /* L */
|
||||
{ ISFUNC, rl_insert }, /* M */
|
||||
{ ISFUNC, rl_insert }, /* N */
|
||||
{ ISFUNC, rl_insert }, /* O */
|
||||
{ ISFUNC, rl_insert }, /* P */
|
||||
{ ISFUNC, rl_insert }, /* Q */
|
||||
{ ISFUNC, rl_insert }, /* R */
|
||||
{ ISFUNC, rl_insert }, /* S */
|
||||
{ ISFUNC, rl_insert }, /* T */
|
||||
{ ISFUNC, rl_insert }, /* U */
|
||||
{ ISFUNC, rl_insert }, /* V */
|
||||
{ ISFUNC, rl_insert }, /* W */
|
||||
{ ISFUNC, rl_insert }, /* X */
|
||||
{ ISFUNC, rl_insert }, /* Y */
|
||||
{ ISFUNC, rl_insert }, /* Z */
|
||||
|
||||
/* Some more punctuation. */
|
||||
{ ISFUNC, rl_insert }, /* [ */
|
||||
{ ISFUNC, rl_insert }, /* \ */
|
||||
#if defined (PAREN_MATCHING)
|
||||
{ ISFUNC, rl_insert_close }, /* ] */
|
||||
#else
|
||||
{ ISFUNC, rl_insert }, /* ] */
|
||||
#endif /* !PAREN_MATCHING */
|
||||
{ ISFUNC, rl_insert }, /* ^ */
|
||||
{ ISFUNC, rl_insert }, /* _ */
|
||||
{ ISFUNC, rl_insert }, /* ` */
|
||||
|
||||
/* Lowercase alphabet. */
|
||||
{ ISFUNC, rl_insert }, /* a */
|
||||
{ ISFUNC, rl_insert }, /* b */
|
||||
{ ISFUNC, rl_insert }, /* c */
|
||||
{ ISFUNC, rl_insert }, /* d */
|
||||
{ ISFUNC, rl_insert }, /* e */
|
||||
{ ISFUNC, rl_insert }, /* f */
|
||||
{ ISFUNC, rl_insert }, /* g */
|
||||
{ ISFUNC, rl_insert }, /* h */
|
||||
{ ISFUNC, rl_insert }, /* i */
|
||||
{ ISFUNC, rl_insert }, /* j */
|
||||
{ ISFUNC, rl_insert }, /* k */
|
||||
{ ISFUNC, rl_insert }, /* l */
|
||||
{ ISFUNC, rl_insert }, /* m */
|
||||
{ ISFUNC, rl_insert }, /* n */
|
||||
{ ISFUNC, rl_insert }, /* o */
|
||||
{ ISFUNC, rl_insert }, /* p */
|
||||
{ ISFUNC, rl_insert }, /* q */
|
||||
{ ISFUNC, rl_insert }, /* r */
|
||||
{ ISFUNC, rl_insert }, /* s */
|
||||
{ ISFUNC, rl_insert }, /* t */
|
||||
{ ISFUNC, rl_insert }, /* u */
|
||||
{ ISFUNC, rl_insert }, /* v */
|
||||
{ ISFUNC, rl_insert }, /* w */
|
||||
{ ISFUNC, rl_insert }, /* x */
|
||||
{ ISFUNC, rl_insert }, /* y */
|
||||
{ ISFUNC, rl_insert }, /* z */
|
||||
|
||||
/* Final punctuation. */
|
||||
{ ISFUNC, rl_insert }, /* { */
|
||||
{ ISFUNC, rl_insert }, /* | */
|
||||
#if defined (PAREN_MATCHING)
|
||||
{ ISFUNC, rl_insert_close }, /* } */
|
||||
#else
|
||||
{ ISFUNC, rl_insert }, /* } */
|
||||
#endif /* !PAREN_MATCHING */
|
||||
{ ISFUNC, rl_insert }, /* ~ */
|
||||
{ ISFUNC, rl_rubout }, /* RUBOUT */
|
||||
|
||||
#if KEYMAP_SIZE > 128
|
||||
/* Pure 8-bit characters (128 - 159).
|
||||
These might be used in some
|
||||
character sets. */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
|
||||
/* ISO Latin-1 characters (160 - 255) */
|
||||
{ ISFUNC, rl_insert }, /* No-break space */
|
||||
{ ISFUNC, rl_insert }, /* Inverted exclamation mark */
|
||||
{ ISFUNC, rl_insert }, /* Cent sign */
|
||||
{ ISFUNC, rl_insert }, /* Pound sign */
|
||||
{ ISFUNC, rl_insert }, /* Currency sign */
|
||||
{ ISFUNC, rl_insert }, /* Yen sign */
|
||||
{ ISFUNC, rl_insert }, /* Broken bar */
|
||||
{ ISFUNC, rl_insert }, /* Section sign */
|
||||
{ ISFUNC, rl_insert }, /* Diaeresis */
|
||||
{ ISFUNC, rl_insert }, /* Copyright sign */
|
||||
{ ISFUNC, rl_insert }, /* Feminine ordinal indicator */
|
||||
{ ISFUNC, rl_insert }, /* Left pointing double angle quotation mark */
|
||||
{ ISFUNC, rl_insert }, /* Not sign */
|
||||
{ ISFUNC, rl_insert }, /* Soft hyphen */
|
||||
{ ISFUNC, rl_insert }, /* Registered sign */
|
||||
{ ISFUNC, rl_insert }, /* Macron */
|
||||
{ ISFUNC, rl_insert }, /* Degree sign */
|
||||
{ ISFUNC, rl_insert }, /* Plus-minus sign */
|
||||
{ ISFUNC, rl_insert }, /* Superscript two */
|
||||
{ ISFUNC, rl_insert }, /* Superscript three */
|
||||
{ ISFUNC, rl_insert }, /* Acute accent */
|
||||
{ ISFUNC, rl_insert }, /* Micro sign */
|
||||
{ ISFUNC, rl_insert }, /* Pilcrow sign */
|
||||
{ ISFUNC, rl_insert }, /* Middle dot */
|
||||
{ ISFUNC, rl_insert }, /* Cedilla */
|
||||
{ ISFUNC, rl_insert }, /* Superscript one */
|
||||
{ ISFUNC, rl_insert }, /* Masculine ordinal indicator */
|
||||
{ ISFUNC, rl_insert }, /* Right pointing double angle quotation mark */
|
||||
{ ISFUNC, rl_insert }, /* Vulgar fraction one quarter */
|
||||
{ ISFUNC, rl_insert }, /* Vulgar fraction one half */
|
||||
{ ISFUNC, rl_insert }, /* Vulgar fraction three quarters */
|
||||
{ ISFUNC, rl_insert }, /* Inverted questionk mark */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter a with grave */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter a with acute */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter a with circumflex */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter a with tilde */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter a with diaeresis */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter a with ring above */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter ae */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter c with cedilla */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter e with grave */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter e with acute */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter e with circumflex */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter e with diaeresis */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter i with grave */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter i with acute */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter i with circumflex */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter i with diaeresis */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter eth (Icelandic) */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter n with tilde */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter o with grave */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter o with acute */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter o with circumflex */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter o with tilde */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter o with diaeresis */
|
||||
{ ISFUNC, rl_insert }, /* Multiplication sign */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter o with stroke */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter u with grave */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter u with acute */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter u with circumflex */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter u with diaeresis */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter Y with acute */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter thorn (Icelandic) */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter sharp s (German) */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter a with grave */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter a with acute */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter a with circumflex */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter a with tilde */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter a with diaeresis */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter a with ring above */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter ae */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter c with cedilla */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter e with grave */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter e with acute */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter e with circumflex */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter e with diaeresis */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter i with grave */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter i with acute */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter i with circumflex */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter i with diaeresis */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter eth (Icelandic) */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter n with tilde */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter o with grave */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter o with acute */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter o with circumflex */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter o with tilde */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter o with diaeresis */
|
||||
{ ISFUNC, rl_insert }, /* Division sign */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter o with stroke */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter u with grave */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter u with acute */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter u with circumflex */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter u with diaeresis */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter y with acute */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter thorn (Icelandic) */
|
||||
{ ISFUNC, rl_insert } /* Latin small letter y with diaeresis */
|
||||
#endif /* KEYMAP_SIZE > 128 */
|
||||
};
|
||||
|
||||
KEYMAP_ENTRY_ARRAY emacs_meta_keymap = {
|
||||
|
||||
/* Meta keys. Just like above, but the high bit is set. */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-Control-@ */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-Control-a */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-Control-b */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-Control-c */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-Control-d */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-Control-e */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-Control-f */
|
||||
{ ISFUNC, rl_abort }, /* Meta-Control-g */
|
||||
{ ISFUNC, rl_backward_kill_word }, /* Meta-Control-h */
|
||||
{ ISFUNC, rl_tab_insert }, /* Meta-Control-i */
|
||||
{ ISFUNC, rl_vi_editing_mode }, /* Meta-Control-j */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-Control-k */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-Control-l */
|
||||
{ ISFUNC, rl_vi_editing_mode }, /* Meta-Control-m */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-Control-n */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-Control-o */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-Control-p */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-Control-q */
|
||||
{ ISFUNC, rl_revert_line }, /* Meta-Control-r */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-Control-s */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-Control-t */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-Control-u */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-Control-v */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-Control-w */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-Control-x */
|
||||
{ ISFUNC, rl_yank_nth_arg }, /* Meta-Control-y */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-Control-z */
|
||||
|
||||
{ ISFUNC, rl_complete }, /* Meta-Control-[ */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-Control-\ */
|
||||
{ ISFUNC, rl_backward_char_search }, /* Meta-Control-] */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-Control-^ */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-Control-_ */
|
||||
|
||||
/* The start of printing characters. */
|
||||
{ ISFUNC, rl_set_mark }, /* Meta-SPACE */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-! */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-" */
|
||||
{ ISFUNC, rl_insert_comment },/* Meta-# */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-$ */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-% */
|
||||
{ ISFUNC, rl_tilde_expand }, /* Meta-& */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-' */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-( */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-) */
|
||||
{ ISFUNC, rl_insert_completions }, /* Meta-* */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-+ */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-, */
|
||||
{ ISFUNC, rl_digit_argument }, /* Meta-- */
|
||||
{ ISFUNC, rl_yank_last_arg}, /* Meta-. */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-/ */
|
||||
|
||||
/* Regular digits. */
|
||||
{ ISFUNC, rl_digit_argument }, /* Meta-0 */
|
||||
{ ISFUNC, rl_digit_argument }, /* Meta-1 */
|
||||
{ ISFUNC, rl_digit_argument }, /* Meta-2 */
|
||||
{ ISFUNC, rl_digit_argument }, /* Meta-3 */
|
||||
{ ISFUNC, rl_digit_argument }, /* Meta-4 */
|
||||
{ ISFUNC, rl_digit_argument }, /* Meta-5 */
|
||||
{ ISFUNC, rl_digit_argument }, /* Meta-6 */
|
||||
{ ISFUNC, rl_digit_argument }, /* Meta-7 */
|
||||
{ ISFUNC, rl_digit_argument }, /* Meta-8 */
|
||||
{ ISFUNC, rl_digit_argument }, /* Meta-9 */
|
||||
|
||||
/* A little more punctuation. */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-: */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-; */
|
||||
{ ISFUNC, rl_beginning_of_history }, /* Meta-< */
|
||||
{ ISFUNC, rl_possible_completions }, /* Meta-= */
|
||||
{ ISFUNC, rl_end_of_history }, /* Meta-> */
|
||||
{ ISFUNC, rl_possible_completions }, /* Meta-? */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-@ */
|
||||
|
||||
/* Uppercase alphabet. */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* Meta-A */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* Meta-B */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* Meta-C */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* Meta-D */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* Meta-E */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* Meta-F */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* Meta-G */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* Meta-H */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* Meta-I */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* Meta-J */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* Meta-K */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* Meta-L */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* Meta-M */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* Meta-N */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* Meta-O */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* Meta-P */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* Meta-Q */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* Meta-R */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* Meta-S */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* Meta-T */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* Meta-U */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* Meta-V */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* Meta-W */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* Meta-X */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* Meta-Y */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* Meta-Z */
|
||||
|
||||
/* Some more punctuation. */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-[ */ /* was rl_arrow_keys */
|
||||
{ ISFUNC, rl_delete_horizontal_space }, /* Meta-\ */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-] */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-^ */
|
||||
{ ISFUNC, rl_yank_last_arg }, /* Meta-_ */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-` */
|
||||
|
||||
/* Lowercase alphabet. */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-a */
|
||||
{ ISFUNC, rl_backward_word }, /* Meta-b */
|
||||
{ ISFUNC, rl_capitalize_word }, /* Meta-c */
|
||||
{ ISFUNC, rl_kill_word }, /* Meta-d */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-e */
|
||||
{ ISFUNC, rl_forward_word }, /* Meta-f */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-g */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-h */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-i */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-j */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-k */
|
||||
{ ISFUNC, rl_downcase_word }, /* Meta-l */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-m */
|
||||
{ ISFUNC, rl_noninc_forward_search }, /* Meta-n */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-o */ /* was rl_arrow_keys */
|
||||
{ ISFUNC, rl_noninc_reverse_search }, /* Meta-p */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-q */
|
||||
{ ISFUNC, rl_revert_line }, /* Meta-r */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-s */
|
||||
{ ISFUNC, rl_transpose_words }, /* Meta-t */
|
||||
{ ISFUNC, rl_upcase_word }, /* Meta-u */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-v */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-w */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-x */
|
||||
{ ISFUNC, rl_yank_pop }, /* Meta-y */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-z */
|
||||
|
||||
/* Final punctuation. */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-{ */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-| */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Meta-} */
|
||||
{ ISFUNC, rl_tilde_expand }, /* Meta-~ */
|
||||
{ ISFUNC, rl_backward_kill_word }, /* Meta-rubout */
|
||||
|
||||
#if KEYMAP_SIZE > 128
|
||||
/* Undefined keys. */
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 }
|
||||
#endif /* KEYMAP_SIZE > 128 */
|
||||
};
|
||||
|
||||
KEYMAP_ENTRY_ARRAY emacs_ctlx_keymap = {
|
||||
|
||||
/* Control keys. */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-@ */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-a */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-b */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-c */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-d */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-e */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-f */
|
||||
{ ISFUNC, rl_abort }, /* Control-g */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-h */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-i */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-j */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-k */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-l */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-m */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-n */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-o */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-p */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-q */
|
||||
{ ISFUNC, rl_re_read_init_file }, /* Control-r */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-s */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-t */
|
||||
{ ISFUNC, rl_undo_command }, /* Control-u */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-v */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-w */
|
||||
{ ISFUNC, rl_exchange_point_and_mark },/* Control-x */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-y */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-z */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-[ */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-\ */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-] */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-^ */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-_ */
|
||||
|
||||
/* The start of printing characters. */
|
||||
{ ISFUNC, (Function *)0x0 }, /* SPACE */
|
||||
{ ISFUNC, (Function *)0x0 }, /* ! */
|
||||
{ ISFUNC, (Function *)0x0 }, /* " */
|
||||
{ ISFUNC, (Function *)0x0 }, /* # */
|
||||
{ ISFUNC, (Function *)0x0 }, /* $ */
|
||||
{ ISFUNC, (Function *)0x0 }, /* % */
|
||||
{ ISFUNC, (Function *)0x0 }, /* & */
|
||||
{ ISFUNC, (Function *)0x0 }, /* ' */
|
||||
{ ISFUNC, rl_start_kbd_macro }, /* ( */
|
||||
{ ISFUNC, rl_end_kbd_macro }, /* ) */
|
||||
{ ISFUNC, (Function *)0x0 }, /* * */
|
||||
{ ISFUNC, (Function *)0x0 }, /* + */
|
||||
{ ISFUNC, (Function *)0x0 }, /* , */
|
||||
{ ISFUNC, (Function *)0x0 }, /* - */
|
||||
{ ISFUNC, (Function *)0x0 }, /* . */
|
||||
{ ISFUNC, (Function *)0x0 }, /* / */
|
||||
|
||||
/* Regular digits. */
|
||||
{ ISFUNC, (Function *)0x0 }, /* 0 */
|
||||
{ ISFUNC, (Function *)0x0 }, /* 1 */
|
||||
{ ISFUNC, (Function *)0x0 }, /* 2 */
|
||||
{ ISFUNC, (Function *)0x0 }, /* 3 */
|
||||
{ ISFUNC, (Function *)0x0 }, /* 4 */
|
||||
{ ISFUNC, (Function *)0x0 }, /* 5 */
|
||||
{ ISFUNC, (Function *)0x0 }, /* 6 */
|
||||
{ ISFUNC, (Function *)0x0 }, /* 7 */
|
||||
{ ISFUNC, (Function *)0x0 }, /* 8 */
|
||||
{ ISFUNC, (Function *)0x0 }, /* 9 */
|
||||
|
||||
/* A little more punctuation. */
|
||||
{ ISFUNC, (Function *)0x0 }, /* : */
|
||||
{ ISFUNC, (Function *)0x0 }, /* ; */
|
||||
{ ISFUNC, (Function *)0x0 }, /* < */
|
||||
{ ISFUNC, (Function *)0x0 }, /* = */
|
||||
{ ISFUNC, (Function *)0x0 }, /* > */
|
||||
{ ISFUNC, (Function *)0x0 }, /* ? */
|
||||
{ ISFUNC, (Function *)0x0 }, /* @ */
|
||||
|
||||
/* Uppercase alphabet. */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* A */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* B */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* C */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* D */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* E */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* F */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* G */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* H */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* I */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* J */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* K */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* L */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* M */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* N */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* O */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* P */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* Q */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* R */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* S */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* T */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* U */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* V */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* W */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* X */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* Y */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* Z */
|
||||
|
||||
/* Some more punctuation. */
|
||||
{ ISFUNC, (Function *)0x0 }, /* [ */
|
||||
{ ISFUNC, (Function *)0x0 }, /* \ */
|
||||
{ ISFUNC, (Function *)0x0 }, /* ] */
|
||||
{ ISFUNC, (Function *)0x0 }, /* ^ */
|
||||
{ ISFUNC, (Function *)0x0 }, /* _ */
|
||||
{ ISFUNC, (Function *)0x0 }, /* ` */
|
||||
|
||||
/* Lowercase alphabet. */
|
||||
{ ISFUNC, (Function *)0x0 }, /* a */
|
||||
{ ISFUNC, (Function *)0x0 }, /* b */
|
||||
{ ISFUNC, (Function *)0x0 }, /* c */
|
||||
{ ISFUNC, (Function *)0x0 }, /* d */
|
||||
{ ISFUNC, rl_call_last_kbd_macro }, /* e */
|
||||
{ ISFUNC, (Function *)0x0 }, /* f */
|
||||
{ ISFUNC, (Function *)0x0 }, /* g */
|
||||
{ ISFUNC, (Function *)0x0 }, /* h */
|
||||
{ ISFUNC, (Function *)0x0 }, /* i */
|
||||
{ ISFUNC, (Function *)0x0 }, /* j */
|
||||
{ ISFUNC, (Function *)0x0 }, /* k */
|
||||
{ ISFUNC, (Function *)0x0 }, /* l */
|
||||
{ ISFUNC, (Function *)0x0 }, /* m */
|
||||
{ ISFUNC, (Function *)0x0 }, /* n */
|
||||
{ ISFUNC, (Function *)0x0 }, /* o */
|
||||
{ ISFUNC, (Function *)0x0 }, /* p */
|
||||
{ ISFUNC, (Function *)0x0 }, /* q */
|
||||
{ ISFUNC, (Function *)0x0 }, /* r */
|
||||
{ ISFUNC, (Function *)0x0 }, /* s */
|
||||
{ ISFUNC, (Function *)0x0 }, /* t */
|
||||
{ ISFUNC, (Function *)0x0 }, /* u */
|
||||
{ ISFUNC, (Function *)0x0 }, /* v */
|
||||
{ ISFUNC, (Function *)0x0 }, /* w */
|
||||
{ ISFUNC, (Function *)0x0 }, /* x */
|
||||
{ ISFUNC, (Function *)0x0 }, /* y */
|
||||
{ ISFUNC, (Function *)0x0 }, /* z */
|
||||
|
||||
/* Final punctuation. */
|
||||
{ ISFUNC, (Function *)0x0 }, /* { */
|
||||
{ ISFUNC, (Function *)0x0 }, /* | */
|
||||
{ ISFUNC, (Function *)0x0 }, /* } */
|
||||
{ ISFUNC, (Function *)0x0 }, /* ~ */
|
||||
{ ISFUNC, rl_backward_kill_line }, /* RUBOUT */
|
||||
|
||||
#if KEYMAP_SIZE > 128
|
||||
/* Undefined keys. */
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 }
|
||||
#endif /* KEYMAP_SIZE > 128 */
|
||||
};
|
||||
65
gnu/dist/readline/examples/Inputrc
vendored
65
gnu/dist/readline/examples/Inputrc
vendored
@ -1,65 +0,0 @@
|
||||
# My ~/.inputrc file is in -*- text -*- for easy editing with Emacs.
|
||||
#
|
||||
# Notice the various bindings which are conditionalized depending
|
||||
# on which program is running, or what terminal is active.
|
||||
#
|
||||
|
||||
# In all programs, all terminals, make sure this is bound.
|
||||
"\C-x\C-r": re-read-init-file
|
||||
|
||||
# Hp terminals (and some others) have ugly default behaviour for C-h.
|
||||
"\C-h": backward-delete-char
|
||||
"\e\C-h": backward-kill-word
|
||||
"\C-xd": dump-functions
|
||||
|
||||
# In xterm windows, make the arrow keys do the right thing.
|
||||
$if TERM=xterm
|
||||
"\e[A": previous-history
|
||||
"\e[B": next-history
|
||||
"\e[C": forward-char
|
||||
"\e[D": backward-char
|
||||
|
||||
# alternate arrow key prefix
|
||||
"\eOA": previous-history
|
||||
"\eOB": next-history
|
||||
"\eOC": forward-char
|
||||
"\eOD": backward-char
|
||||
|
||||
# Under Xterm in Bash, we bind local Function keys to do something useful.
|
||||
$if Bash
|
||||
"\e[11~": "Function Key 1"
|
||||
"\e[12~": "Function Key 2"
|
||||
"\e[13~": "Function Key 3"
|
||||
"\e[14~": "Function Key 4"
|
||||
"\e[15~": "Function Key 5"
|
||||
|
||||
# I know the following escape sequence numbers are 1 greater than
|
||||
# the function key. Don't ask me why, I didn't design the xterm terminal.
|
||||
"\e[17~": "Function Key 6"
|
||||
"\e[18~": "Function Key 7"
|
||||
"\e[19~": "Function Key 8"
|
||||
"\e[20~": "Function Key 9"
|
||||
"\e[21~": "Function Key 10"
|
||||
$endif
|
||||
$endif
|
||||
|
||||
# For Bash, all terminals, add some Bash specific hacks.
|
||||
$if Bash
|
||||
"\C-xv": show-bash-version
|
||||
"\C-x\C-e": shell-expand-line
|
||||
|
||||
# Here is one for editing my path.
|
||||
"\C-xp": "$PATH\C-x\C-e\C-e\"\C-aPATH=\":\C-b"
|
||||
|
||||
# Make C-x r read my mail in emacs.
|
||||
# "\C-xr": "emacs -f rmail\C-j"
|
||||
$endif
|
||||
|
||||
# For FTP, different hacks:
|
||||
$if Ftp
|
||||
"\C-xg": "get \M-?"
|
||||
"\C-xt": "put \M-?"
|
||||
"\M-.": yank-last-arg
|
||||
$endif
|
||||
|
||||
" ": self-insert
|
||||
37
gnu/dist/readline/examples/Makefile.in
vendored
37
gnu/dist/readline/examples/Makefile.in
vendored
@ -1,37 +0,0 @@
|
||||
# This is the Makefile for the examples subdirectory of readline. -*- text -*-
|
||||
#
|
||||
srcdir = @srcdir@
|
||||
VPATH = .:@srcdir@
|
||||
top_srcdir = @top_srcdir@
|
||||
BUILD_DIR = .
|
||||
|
||||
DEFS = @DEFS@
|
||||
CC = @CC@
|
||||
CFLAGS = @CFLAGS@
|
||||
LOCAL_CFLAGS = @LOCAL_CFLAGS@
|
||||
CPPFLAGS = @CPPFLAGS@
|
||||
|
||||
INCLUDES = -I $(srcdir) -I $(top_srcdir) -I..
|
||||
|
||||
CCFLAGS = $(DEFS) $(LOCAL_CFLAGS) $(CPPFLAGS) $(INCLUDES) $(CFLAGS)
|
||||
LDFLAGS = -g -L..
|
||||
|
||||
.c.o:
|
||||
$(CC) $(CCFLAGS) -c $<
|
||||
|
||||
EXECUTABLES = fileman rltest rl
|
||||
|
||||
all: $(EXECUTABLES)
|
||||
|
||||
rl: rl.o
|
||||
$(CC) $(LDFLAGS) -o $@ rl.o -lreadline -ltermcap
|
||||
|
||||
fileman: fileman.o
|
||||
$(CC) $(LDFLAGS) -o $@ fileman.o -lreadline -ltermcap
|
||||
|
||||
rltest: rltest.o
|
||||
$(CC) $(LDFLAGS) -o $@ rltest.o -lreadline -ltermcap
|
||||
|
||||
fileman.o: $(srcdir)/fileman.c
|
||||
rltest.o: $(srcdir)/rltest.c
|
||||
rl.o: $(srcdir)/rl.c
|
||||
450
gnu/dist/readline/examples/fileman.c
vendored
450
gnu/dist/readline/examples/fileman.c
vendored
@ -1,450 +0,0 @@
|
||||
/* fileman.c -- A tiny application which demonstrates how to use the
|
||||
GNU Readline library. This application interactively allows users
|
||||
to manipulate files and their modes. */
|
||||
/*
|
||||
* Remove the next line if you're compiling this against an installed
|
||||
* libreadline.a
|
||||
*/
|
||||
#define READLINE_LIBRARY
|
||||
|
||||
#ifdef HAVE_CONFIG_H
|
||||
#include <config.h>
|
||||
#endif
|
||||
|
||||
#include <sys/types.h>
|
||||
#ifdef HAVE_SYS_FILE_H
|
||||
#include <sys/file.h>
|
||||
#endif
|
||||
#include <sys/stat.h>
|
||||
|
||||
#include <stdio.h>
|
||||
#include <errno.h>
|
||||
|
||||
#if defined (HAVE_STRING_H)
|
||||
# include <string.h>
|
||||
#else /* !HAVE_STRING_H */
|
||||
# include <strings.h>
|
||||
#endif /* !HAVE_STRING_H */
|
||||
|
||||
#ifdef READLINE_LIBRARY
|
||||
# include "readline.h"
|
||||
# include "history.h"
|
||||
#else
|
||||
# include <readline/readline.h>
|
||||
# include <readline/history.h>
|
||||
#endif
|
||||
|
||||
extern char *getwd ();
|
||||
extern char *xmalloc ();
|
||||
|
||||
/* The names of functions that actually do the manipulation. */
|
||||
int com_list (), com_view (), com_rename (), com_stat (), com_pwd ();
|
||||
int com_delete (), com_help (), com_cd (), com_quit ();
|
||||
|
||||
/* A structure which contains information on the commands this program
|
||||
can understand. */
|
||||
|
||||
typedef struct {
|
||||
char *name; /* User printable name of the function. */
|
||||
Function *func; /* Function to call to do the job. */
|
||||
char *doc; /* Documentation for this function. */
|
||||
} COMMAND;
|
||||
|
||||
COMMAND commands[] = {
|
||||
{ "cd", com_cd, "Change to directory DIR" },
|
||||
{ "delete", com_delete, "Delete FILE" },
|
||||
{ "help", com_help, "Display this text" },
|
||||
{ "?", com_help, "Synonym for `help'" },
|
||||
{ "list", com_list, "List files in DIR" },
|
||||
{ "ls", com_list, "Synonym for `list'" },
|
||||
{ "pwd", com_pwd, "Print the current working directory" },
|
||||
{ "quit", com_quit, "Quit using Fileman" },
|
||||
{ "rename", com_rename, "Rename FILE to NEWNAME" },
|
||||
{ "stat", com_stat, "Print out statistics on FILE" },
|
||||
{ "view", com_view, "View the contents of FILE" },
|
||||
{ (char *)NULL, (Function *)NULL, (char *)NULL }
|
||||
};
|
||||
|
||||
/* Forward declarations. */
|
||||
char *stripwhite ();
|
||||
COMMAND *find_command ();
|
||||
|
||||
/* The name of this program, as taken from argv[0]. */
|
||||
char *progname;
|
||||
|
||||
/* When non-zero, this global means the user is done using this program. */
|
||||
int done;
|
||||
|
||||
char *
|
||||
dupstr (s)
|
||||
char *s;
|
||||
{
|
||||
char *r;
|
||||
|
||||
r = xmalloc (strlen (s) + 1);
|
||||
strcpy (r, s);
|
||||
return (r);
|
||||
}
|
||||
|
||||
main (argc, argv)
|
||||
int argc;
|
||||
char **argv;
|
||||
{
|
||||
char *line, *s;
|
||||
|
||||
progname = argv[0];
|
||||
|
||||
initialize_readline (); /* Bind our completer. */
|
||||
|
||||
/* Loop reading and executing lines until the user quits. */
|
||||
for ( ; done == 0; )
|
||||
{
|
||||
line = readline ("FileMan: ");
|
||||
|
||||
if (!line)
|
||||
break;
|
||||
|
||||
/* Remove leading and trailing whitespace from the line.
|
||||
Then, if there is anything left, add it to the history list
|
||||
and execute it. */
|
||||
s = stripwhite (line);
|
||||
|
||||
if (*s)
|
||||
{
|
||||
add_history (s);
|
||||
execute_line (s);
|
||||
}
|
||||
|
||||
free (line);
|
||||
}
|
||||
exit (0);
|
||||
}
|
||||
|
||||
/* Execute a command line. */
|
||||
int
|
||||
execute_line (line)
|
||||
char *line;
|
||||
{
|
||||
register int i;
|
||||
COMMAND *command;
|
||||
char *word;
|
||||
|
||||
/* Isolate the command word. */
|
||||
i = 0;
|
||||
while (line[i] && whitespace (line[i]))
|
||||
i++;
|
||||
word = line + i;
|
||||
|
||||
while (line[i] && !whitespace (line[i]))
|
||||
i++;
|
||||
|
||||
if (line[i])
|
||||
line[i++] = '\0';
|
||||
|
||||
command = find_command (word);
|
||||
|
||||
if (!command)
|
||||
{
|
||||
fprintf (stderr, "%s: No such command for FileMan.\n", word);
|
||||
return (-1);
|
||||
}
|
||||
|
||||
/* Get argument to command, if any. */
|
||||
while (whitespace (line[i]))
|
||||
i++;
|
||||
|
||||
word = line + i;
|
||||
|
||||
/* Call the function. */
|
||||
return ((*(command->func)) (word));
|
||||
}
|
||||
|
||||
/* Look up NAME as the name of a command, and return a pointer to that
|
||||
command. Return a NULL pointer if NAME isn't a command name. */
|
||||
COMMAND *
|
||||
find_command (name)
|
||||
char *name;
|
||||
{
|
||||
register int i;
|
||||
|
||||
for (i = 0; commands[i].name; i++)
|
||||
if (strcmp (name, commands[i].name) == 0)
|
||||
return (&commands[i]);
|
||||
|
||||
return ((COMMAND *)NULL);
|
||||
}
|
||||
|
||||
/* Strip whitespace from the start and end of STRING. Return a pointer
|
||||
into STRING. */
|
||||
char *
|
||||
stripwhite (string)
|
||||
char *string;
|
||||
{
|
||||
register char *s, *t;
|
||||
|
||||
for (s = string; whitespace (*s); s++)
|
||||
;
|
||||
|
||||
if (*s == 0)
|
||||
return (s);
|
||||
|
||||
t = s + strlen (s) - 1;
|
||||
while (t > s && whitespace (*t))
|
||||
t--;
|
||||
*++t = '\0';
|
||||
|
||||
return s;
|
||||
}
|
||||
|
||||
/* **************************************************************** */
|
||||
/* */
|
||||
/* Interface to Readline Completion */
|
||||
/* */
|
||||
/* **************************************************************** */
|
||||
|
||||
char *command_generator ();
|
||||
char **fileman_completion ();
|
||||
|
||||
/* Tell the GNU Readline library how to complete. We want to try to complete
|
||||
on command names if this is the first word in the line, or on filenames
|
||||
if not. */
|
||||
initialize_readline ()
|
||||
{
|
||||
/* Allow conditional parsing of the ~/.inputrc file. */
|
||||
rl_readline_name = "FileMan";
|
||||
|
||||
/* Tell the completer that we want a crack first. */
|
||||
rl_attempted_completion_function = (CPPFunction *)fileman_completion;
|
||||
}
|
||||
|
||||
/* Attempt to complete on the contents of TEXT. START and END bound the
|
||||
region of rl_line_buffer that contains the word to complete. TEXT is
|
||||
the word to complete. We can use the entire contents of rl_line_buffer
|
||||
in case we want to do some simple parsing. Return the array of matches,
|
||||
or NULL if there aren't any. */
|
||||
char **
|
||||
fileman_completion (text, start, end)
|
||||
char *text;
|
||||
int start, end;
|
||||
{
|
||||
char **matches;
|
||||
|
||||
matches = (char **)NULL;
|
||||
|
||||
/* If this word is at the start of the line, then it is a command
|
||||
to complete. Otherwise it is the name of a file in the current
|
||||
directory. */
|
||||
if (start == 0)
|
||||
matches = completion_matches (text, command_generator);
|
||||
|
||||
return (matches);
|
||||
}
|
||||
|
||||
/* Generator function for command completion. STATE lets us know whether
|
||||
to start from scratch; without any state (i.e. STATE == 0), then we
|
||||
start at the top of the list. */
|
||||
char *
|
||||
command_generator (text, state)
|
||||
char *text;
|
||||
int state;
|
||||
{
|
||||
static int list_index, len;
|
||||
char *name;
|
||||
|
||||
/* If this is a new word to complete, initialize now. This includes
|
||||
saving the length of TEXT for efficiency, and initializing the index
|
||||
variable to 0. */
|
||||
if (!state)
|
||||
{
|
||||
list_index = 0;
|
||||
len = strlen (text);
|
||||
}
|
||||
|
||||
/* Return the next name which partially matches from the command list. */
|
||||
while (name = commands[list_index].name)
|
||||
{
|
||||
list_index++;
|
||||
|
||||
if (strncmp (name, text, len) == 0)
|
||||
return (dupstr(name));
|
||||
}
|
||||
|
||||
/* If no names matched, then return NULL. */
|
||||
return ((char *)NULL);
|
||||
}
|
||||
|
||||
/* **************************************************************** */
|
||||
/* */
|
||||
/* FileMan Commands */
|
||||
/* */
|
||||
/* **************************************************************** */
|
||||
|
||||
/* String to pass to system (). This is for the LIST, VIEW and RENAME
|
||||
commands. */
|
||||
static char syscom[1024];
|
||||
|
||||
/* List the file(s) named in arg. */
|
||||
com_list (arg)
|
||||
char *arg;
|
||||
{
|
||||
if (!arg)
|
||||
arg = "";
|
||||
|
||||
sprintf (syscom, "ls -FClg %s", arg);
|
||||
return (system (syscom));
|
||||
}
|
||||
|
||||
com_view (arg)
|
||||
char *arg;
|
||||
{
|
||||
if (!valid_argument ("view", arg))
|
||||
return 1;
|
||||
|
||||
sprintf (syscom, "more %s", arg);
|
||||
return (system (syscom));
|
||||
}
|
||||
|
||||
com_rename (arg)
|
||||
char *arg;
|
||||
{
|
||||
too_dangerous ("rename");
|
||||
return (1);
|
||||
}
|
||||
|
||||
com_stat (arg)
|
||||
char *arg;
|
||||
{
|
||||
struct stat finfo;
|
||||
|
||||
if (!valid_argument ("stat", arg))
|
||||
return (1);
|
||||
|
||||
if (stat (arg, &finfo) == -1)
|
||||
{
|
||||
perror (arg);
|
||||
return (1);
|
||||
}
|
||||
|
||||
printf ("Statistics for `%s':\n", arg);
|
||||
|
||||
printf ("%s has %d link%s, and is %d byte%s in length.\n",
|
||||
arg,
|
||||
finfo.st_nlink,
|
||||
(finfo.st_nlink == 1) ? "" : "s",
|
||||
finfo.st_size,
|
||||
(finfo.st_size == 1) ? "" : "s");
|
||||
printf ("Inode Last Change at: %s", ctime (&finfo.st_ctime));
|
||||
printf (" Last access at: %s", ctime (&finfo.st_atime));
|
||||
printf (" Last modified at: %s", ctime (&finfo.st_mtime));
|
||||
return (0);
|
||||
}
|
||||
|
||||
com_delete (arg)
|
||||
char *arg;
|
||||
{
|
||||
too_dangerous ("delete");
|
||||
return (1);
|
||||
}
|
||||
|
||||
/* Print out help for ARG, or for all of the commands if ARG is
|
||||
not present. */
|
||||
com_help (arg)
|
||||
char *arg;
|
||||
{
|
||||
register int i;
|
||||
int printed = 0;
|
||||
|
||||
for (i = 0; commands[i].name; i++)
|
||||
{
|
||||
if (!*arg || (strcmp (arg, commands[i].name) == 0))
|
||||
{
|
||||
printf ("%s\t\t%s.\n", commands[i].name, commands[i].doc);
|
||||
printed++;
|
||||
}
|
||||
}
|
||||
|
||||
if (!printed)
|
||||
{
|
||||
printf ("No commands match `%s'. Possibilties are:\n", arg);
|
||||
|
||||
for (i = 0; commands[i].name; i++)
|
||||
{
|
||||
/* Print in six columns. */
|
||||
if (printed == 6)
|
||||
{
|
||||
printed = 0;
|
||||
printf ("\n");
|
||||
}
|
||||
|
||||
printf ("%s\t", commands[i].name);
|
||||
printed++;
|
||||
}
|
||||
|
||||
if (printed)
|
||||
printf ("\n");
|
||||
}
|
||||
return (0);
|
||||
}
|
||||
|
||||
/* Change to the directory ARG. */
|
||||
com_cd (arg)
|
||||
char *arg;
|
||||
{
|
||||
if (chdir (arg) == -1)
|
||||
{
|
||||
perror (arg);
|
||||
return 1;
|
||||
}
|
||||
|
||||
com_pwd ("");
|
||||
return (0);
|
||||
}
|
||||
|
||||
/* Print out the current working directory. */
|
||||
com_pwd (ignore)
|
||||
char *ignore;
|
||||
{
|
||||
char dir[1024], *s;
|
||||
|
||||
s = getwd (dir);
|
||||
if (s == 0)
|
||||
{
|
||||
printf ("Error getting pwd: %s\n", dir);
|
||||
return 1;
|
||||
}
|
||||
|
||||
printf ("Current directory is %s\n", dir);
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* The user wishes to quit using this program. Just set DONE non-zero. */
|
||||
com_quit (arg)
|
||||
char *arg;
|
||||
{
|
||||
done = 1;
|
||||
return (0);
|
||||
}
|
||||
|
||||
/* Function which tells you that you can't do this. */
|
||||
too_dangerous (caller)
|
||||
char *caller;
|
||||
{
|
||||
fprintf (stderr,
|
||||
"%s: Too dangerous for me to distribute. Write it yourself.\n",
|
||||
caller);
|
||||
}
|
||||
|
||||
/* Return non-zero if ARG is a valid argument for CALLER, else print
|
||||
an error message and return zero. */
|
||||
int
|
||||
valid_argument (caller, arg)
|
||||
char *caller, *arg;
|
||||
{
|
||||
if (!arg || !*arg)
|
||||
{
|
||||
fprintf (stderr, "%s: Argument required.\n", caller);
|
||||
return (0);
|
||||
}
|
||||
|
||||
return (1);
|
||||
}
|
||||
82
gnu/dist/readline/examples/histexamp.c
vendored
82
gnu/dist/readline/examples/histexamp.c
vendored
@ -1,82 +0,0 @@
|
||||
main ()
|
||||
{
|
||||
char line[1024], *t;
|
||||
int len, done = 0;
|
||||
|
||||
line[0] = 0;
|
||||
|
||||
using_history ();
|
||||
while (!done)
|
||||
{
|
||||
printf ("history$ ");
|
||||
fflush (stdout);
|
||||
t = fgets (line, sizeof (line) - 1, stdin);
|
||||
if (t && *t)
|
||||
{
|
||||
len = strlen (t);
|
||||
if (t[len - 1] == '\n')
|
||||
t[len - 1] = '\0';
|
||||
}
|
||||
|
||||
if (!t)
|
||||
strcpy (line, "quit");
|
||||
|
||||
if (line[0])
|
||||
{
|
||||
char *expansion;
|
||||
int result;
|
||||
|
||||
using_history ();
|
||||
|
||||
result = history_expand (line, &expansion);
|
||||
if (result)
|
||||
fprintf (stderr, "%s\n", expansion);
|
||||
|
||||
if (result < 0 || result == 2)
|
||||
{
|
||||
free (expansion);
|
||||
continue;
|
||||
}
|
||||
|
||||
add_history (expansion);
|
||||
strncpy (line, expansion, sizeof (line) - 1);
|
||||
free (expansion);
|
||||
}
|
||||
|
||||
if (strcmp (line, "quit") == 0)
|
||||
done = 1;
|
||||
else if (strcmp (line, "save") == 0)
|
||||
write_history ("history_file");
|
||||
else if (strcmp (line, "read") == 0)
|
||||
read_history ("history_file");
|
||||
else if (strcmp (line, "list") == 0)
|
||||
{
|
||||
register HIST_ENTRY **the_list;
|
||||
register int i;
|
||||
|
||||
the_list = history_list ();
|
||||
if (the_list)
|
||||
for (i = 0; the_list[i]; i++)
|
||||
printf ("%d: %s\n", i + history_base, the_list[i]->line);
|
||||
}
|
||||
else if (strncmp (line, "delete", 6) == 0)
|
||||
{
|
||||
int which;
|
||||
if ((sscanf (line + 6, "%d", &which)) == 1)
|
||||
{
|
||||
HIST_ENTRY *entry = remove_history (which);
|
||||
if (!entry)
|
||||
fprintf (stderr, "No such entry %d\n", which);
|
||||
else
|
||||
{
|
||||
free (entry->line);
|
||||
free (entry);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
fprintf (stderr, "non-numeric arg given to `delete'\n");
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
94
gnu/dist/readline/examples/manexamp.c
vendored
94
gnu/dist/readline/examples/manexamp.c
vendored
@ -1,94 +0,0 @@
|
||||
/* manexamp.c -- The examples which appear in the documentation are here. */
|
||||
|
||||
#include <stdio.h>
|
||||
#include <readline/readline.h>
|
||||
|
||||
|
||||
/* **************************************************************** */
|
||||
/* */
|
||||
* How to Emulate gets () */
|
||||
/* */
|
||||
/* **************************************************************** */
|
||||
|
||||
/* A static variable for holding the line. */
|
||||
static char *line_read = (char *)NULL;
|
||||
|
||||
/* Read a string, and return a pointer to it. Returns NULL on EOF. */
|
||||
char *
|
||||
rl_gets ()
|
||||
{
|
||||
/* If the buffer has already been allocated, return the memory
|
||||
to the free pool. */
|
||||
if (line_read)
|
||||
{
|
||||
free (line_read);
|
||||
line_read = (char *)NULL;
|
||||
}
|
||||
|
||||
/* Get a line from the user. */
|
||||
line_read = readline ("");
|
||||
|
||||
/* If the line has any text in it, save it on the history. */
|
||||
if (line_read && *line_read)
|
||||
add_history (line_read);
|
||||
|
||||
return (line_read);
|
||||
}
|
||||
|
||||
/* **************************************************************** */
|
||||
/* */
|
||||
/* Writing a Function to be Called by Readline. */
|
||||
/* */
|
||||
/* **************************************************************** */
|
||||
|
||||
/* Invert the case of the COUNT following characters. */
|
||||
invert_case_line (count, key)
|
||||
int count, key;
|
||||
{
|
||||
register int start, end;
|
||||
|
||||
start = rl_point;
|
||||
|
||||
if (count < 0)
|
||||
{
|
||||
direction = -1;
|
||||
count = -count;
|
||||
}
|
||||
else
|
||||
direction = 1;
|
||||
|
||||
/* Find the end of the range to modify. */
|
||||
end = start + (count * direction);
|
||||
|
||||
/* Force it to be within range. */
|
||||
if (end > rl_end)
|
||||
end = rl_end;
|
||||
else if (end < 0)
|
||||
end = -1;
|
||||
|
||||
if (start > end)
|
||||
{
|
||||
int temp = start;
|
||||
start = end;
|
||||
end = temp;
|
||||
}
|
||||
|
||||
if (start == end)
|
||||
return;
|
||||
|
||||
/* Tell readline that we are modifying the line, so save the undo
|
||||
information. */
|
||||
rl_modifying (start, end);
|
||||
|
||||
for (; start != end; start += direction)
|
||||
{
|
||||
if (uppercase_p (rl_line_buffer[start]))
|
||||
rl_line_buffer[start] = to_lower (rl_line_buffer[start]);
|
||||
else if (lowercase_p (rl_line_buffer[start]))
|
||||
rl_line_buffer[start] = to_upper (rl_line_buffer[start]);
|
||||
}
|
||||
|
||||
/* Move point to on top of the last character changed. */
|
||||
rl_point = end - direction;
|
||||
}
|
||||
|
||||
115
gnu/dist/readline/examples/rl.c
vendored
115
gnu/dist/readline/examples/rl.c
vendored
@ -1,115 +0,0 @@
|
||||
/*
|
||||
* rl - command-line interface to read a line from the standard input
|
||||
* (or another fd) using readline.
|
||||
*
|
||||
* usage: rl [-p prompt] [-u unit] [-d default]
|
||||
*/
|
||||
|
||||
/*
|
||||
* Remove the next line if you're compiling this against an installed
|
||||
* libreadline.a
|
||||
*/
|
||||
#define READLINE_LIBRARY
|
||||
|
||||
#if defined (HAVE_CONFIG_H)
|
||||
#include <config.h>
|
||||
#endif
|
||||
|
||||
#include <stdio.h>
|
||||
#include <sys/types.h>
|
||||
#include "posixstat.h"
|
||||
#include "readline.h"
|
||||
#include "history.h"
|
||||
|
||||
extern int optind;
|
||||
extern char *optarg;
|
||||
|
||||
extern char *strrchr();
|
||||
|
||||
static char *progname;
|
||||
static char *deftext;
|
||||
|
||||
static int
|
||||
set_deftext ()
|
||||
{
|
||||
if (deftext)
|
||||
{
|
||||
rl_insert_text (deftext);
|
||||
deftext = (char *)NULL;
|
||||
rl_startup_hook = (Function *)NULL;
|
||||
}
|
||||
}
|
||||
|
||||
usage()
|
||||
{
|
||||
fprintf (stderr, "%s: usage: %s [-p prompt] [-u unit] [-d default]\n",
|
||||
progname, progname);
|
||||
}
|
||||
|
||||
main (argc, argv)
|
||||
int argc;
|
||||
char **argv;
|
||||
{
|
||||
char *temp, *prompt;
|
||||
struct stat sb;
|
||||
int done, opt, fd;
|
||||
FILE *ifp;
|
||||
|
||||
progname = strrchr(argv[0], '/');
|
||||
if (progname == 0)
|
||||
progname = argv[0];
|
||||
else
|
||||
progname++;
|
||||
|
||||
/* defaults */
|
||||
prompt = "readline$ ";
|
||||
fd = 0;
|
||||
deftext = (char *)0;
|
||||
|
||||
while ((opt = getopt(argc, argv, "p:u:d:")) != EOF)
|
||||
{
|
||||
switch (opt)
|
||||
{
|
||||
case 'p':
|
||||
prompt = optarg;
|
||||
break;
|
||||
case 'u':
|
||||
fd = atoi(optarg);
|
||||
if (fd < 0)
|
||||
{
|
||||
fprintf (stderr, "%s: bad file descriptor `%s'\n", progname, optarg);
|
||||
exit (2);
|
||||
}
|
||||
break;
|
||||
case 'd':
|
||||
deftext = optarg;
|
||||
break;
|
||||
default:
|
||||
usage ();
|
||||
exit (2);
|
||||
}
|
||||
}
|
||||
|
||||
if (fd != 0)
|
||||
{
|
||||
if (fstat (fd, &sb) < 0)
|
||||
{
|
||||
fprintf (stderr, "%s: %d: bad file descriptor\n", progname, fd);
|
||||
exit (1);
|
||||
}
|
||||
ifp = fdopen (fd, "r");
|
||||
rl_instream = ifp;
|
||||
}
|
||||
|
||||
if (deftext && *deftext)
|
||||
rl_startup_hook = set_deftext;
|
||||
|
||||
temp = readline (prompt);
|
||||
|
||||
/* Test for EOF. */
|
||||
if (temp == 0)
|
||||
exit (1);
|
||||
|
||||
puts (temp);
|
||||
exit (0);
|
||||
}
|
||||
64
gnu/dist/readline/examples/rltest.c
vendored
64
gnu/dist/readline/examples/rltest.c
vendored
@ -1,64 +0,0 @@
|
||||
/* **************************************************************** */
|
||||
/* */
|
||||
/* Testing Readline */
|
||||
/* */
|
||||
/* **************************************************************** */
|
||||
|
||||
/*
|
||||
* Remove the next line if you're compiling this against an installed
|
||||
* libreadline.a
|
||||
*/
|
||||
#define READLINE_LIBRARY
|
||||
|
||||
#if defined (HAVE_CONFIG_H)
|
||||
#include <config.h>
|
||||
#endif
|
||||
|
||||
#include <stdio.h>
|
||||
#include <sys/types.h>
|
||||
#include "readline.h"
|
||||
#include "history.h"
|
||||
|
||||
main ()
|
||||
{
|
||||
HIST_ENTRY **history_list ();
|
||||
char *temp = (char *)NULL;
|
||||
char *prompt = "readline$ ";
|
||||
int done = 0;
|
||||
|
||||
while (!done)
|
||||
{
|
||||
temp = readline (prompt);
|
||||
|
||||
/* Test for EOF. */
|
||||
if (!temp)
|
||||
exit (1);
|
||||
|
||||
/* If there is anything on the line, print it and remember it. */
|
||||
if (*temp)
|
||||
{
|
||||
fprintf (stderr, "%s\r\n", temp);
|
||||
add_history (temp);
|
||||
}
|
||||
|
||||
/* Check for `command' that we handle. */
|
||||
if (strcmp (temp, "quit") == 0)
|
||||
done = 1;
|
||||
|
||||
if (strcmp (temp, "list") == 0)
|
||||
{
|
||||
HIST_ENTRY **list = history_list ();
|
||||
register int i;
|
||||
if (list)
|
||||
{
|
||||
for (i = 0; list[i]; i++)
|
||||
{
|
||||
fprintf (stderr, "%d: %s\r\n", i, list[i]->line);
|
||||
free (list[i]->line);
|
||||
}
|
||||
free (list);
|
||||
}
|
||||
}
|
||||
free (temp);
|
||||
}
|
||||
}
|
||||
248
gnu/dist/readline/funmap.c
vendored
248
gnu/dist/readline/funmap.c
vendored
@ -1,248 +0,0 @@
|
||||
/* funmap.c -- attach names to functions. */
|
||||
|
||||
/* Copyright (C) 1987, 1989, 1992 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of the GNU Readline Library, a library for
|
||||
reading lines of text with interactive input and history editing.
|
||||
|
||||
The GNU Readline Library is free software; you can redistribute it
|
||||
and/or modify it under the terms of the GNU General Public License
|
||||
as published by the Free Software Foundation; either version 1, or
|
||||
(at your option) any later version.
|
||||
|
||||
The GNU Readline Library is distributed in the hope that it will be
|
||||
useful, but WITHOUT ANY WARRANTY; without even the implied warranty
|
||||
of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
The GNU General Public License is often shipped with GNU software, and
|
||||
is generally kept in a file called COPYING or LICENSE. If you do not
|
||||
have a copy of the license, write to the Free Software Foundation,
|
||||
675 Mass Ave, Cambridge, MA 02139, USA. */
|
||||
#define READLINE_LIBRARY
|
||||
|
||||
#if defined (HAVE_CONFIG_H)
|
||||
# include <config.h>
|
||||
#endif
|
||||
|
||||
extern char *xmalloc (), *xrealloc ();
|
||||
|
||||
#if !defined (BUFSIZ)
|
||||
#include <stdio.h>
|
||||
#endif /* BUFSIZ */
|
||||
|
||||
#if defined (HAVE_STDLIB_H)
|
||||
# include <stdlib.h>
|
||||
#else
|
||||
# include "ansi_stdlib.h"
|
||||
#endif /* HAVE_STDLIB_H */
|
||||
|
||||
#include "rlconf.h"
|
||||
#include "readline.h"
|
||||
|
||||
extern int _rl_qsort_string_compare ();
|
||||
|
||||
FUNMAP **funmap;
|
||||
static int funmap_size;
|
||||
static int funmap_entry;
|
||||
|
||||
/* After initializing the function map, this is the index of the first
|
||||
program specific function. */
|
||||
int funmap_program_specific_entry_start;
|
||||
|
||||
static FUNMAP default_funmap[] = {
|
||||
{ "abort", rl_abort },
|
||||
{ "accept-line", rl_newline },
|
||||
{ "arrow-key-prefix", rl_arrow_keys },
|
||||
{ "backward-char", rl_backward },
|
||||
{ "backward-delete-char", rl_rubout },
|
||||
{ "backward-kill-line", rl_backward_kill_line },
|
||||
{ "backward-kill-word", rl_backward_kill_word },
|
||||
{ "backward-word", rl_backward_word },
|
||||
{ "beginning-of-history", rl_beginning_of_history },
|
||||
{ "beginning-of-line", rl_beg_of_line },
|
||||
{ "call-last-kbd-macro", rl_call_last_kbd_macro },
|
||||
{ "capitalize-word", rl_capitalize_word },
|
||||
{ "character-search", rl_char_search },
|
||||
{ "character-search-backward", rl_backward_char_search },
|
||||
{ "clear-screen", rl_clear_screen },
|
||||
{ "complete", rl_complete },
|
||||
{ "copy-backward-word", rl_copy_backward_word },
|
||||
{ "copy-forward-word", rl_copy_forward_word },
|
||||
{ "copy-region-as-kill", rl_copy_region_to_kill },
|
||||
{ "delete-char", rl_delete },
|
||||
{ "delete-horizontal-space", rl_delete_horizontal_space },
|
||||
{ "digit-argument", rl_digit_argument },
|
||||
{ "do-lowercase-version", rl_do_lowercase_version },
|
||||
{ "downcase-word", rl_downcase_word },
|
||||
{ "dump-functions", rl_dump_functions },
|
||||
{ "dump-macros", rl_dump_macros },
|
||||
{ "dump-variables", rl_dump_variables },
|
||||
{ "emacs-editing-mode", rl_emacs_editing_mode },
|
||||
{ "end-kbd-macro", rl_end_kbd_macro },
|
||||
{ "end-of-history", rl_end_of_history },
|
||||
{ "end-of-line", rl_end_of_line },
|
||||
{ "exchange-point-and-mark", rl_exchange_point_and_mark },
|
||||
{ "forward-char", rl_forward },
|
||||
{ "forward-search-history", rl_forward_search_history },
|
||||
{ "forward-word", rl_forward_word },
|
||||
{ "history-search-backward", rl_history_search_backward },
|
||||
{ "history-search-forward", rl_history_search_forward },
|
||||
{ "insert-comment", rl_insert_comment },
|
||||
{ "insert-completions", rl_insert_completions },
|
||||
{ "kill-whole-line", rl_kill_full_line },
|
||||
{ "kill-line", rl_kill_line },
|
||||
{ "kill-region", rl_kill_region },
|
||||
{ "kill-word", rl_kill_word },
|
||||
{ "next-history", rl_get_next_history },
|
||||
{ "non-incremental-forward-search-history", rl_noninc_forward_search },
|
||||
{ "non-incremental-reverse-search-history", rl_noninc_reverse_search },
|
||||
{ "non-incremental-forward-search-history-again", rl_noninc_forward_search_again },
|
||||
{ "non-incremental-reverse-search-history-again", rl_noninc_reverse_search_again },
|
||||
{ "possible-completions", rl_possible_completions },
|
||||
{ "previous-history", rl_get_previous_history },
|
||||
{ "quoted-insert", rl_quoted_insert },
|
||||
{ "re-read-init-file", rl_re_read_init_file },
|
||||
{ "redraw-current-line", rl_refresh_line},
|
||||
{ "reverse-search-history", rl_reverse_search_history },
|
||||
{ "revert-line", rl_revert_line },
|
||||
{ "self-insert", rl_insert },
|
||||
{ "set-mark", rl_set_mark },
|
||||
{ "start-kbd-macro", rl_start_kbd_macro },
|
||||
{ "tab-insert", rl_tab_insert },
|
||||
{ "tilde-expand", rl_tilde_expand },
|
||||
{ "transpose-chars", rl_transpose_chars },
|
||||
{ "transpose-words", rl_transpose_words },
|
||||
{ "tty-status", rl_tty_status },
|
||||
{ "undo", rl_undo_command },
|
||||
{ "universal-argument", rl_universal_argument },
|
||||
{ "unix-line-discard", rl_unix_line_discard },
|
||||
{ "unix-word-rubout", rl_unix_word_rubout },
|
||||
{ "upcase-word", rl_upcase_word },
|
||||
{ "yank", rl_yank },
|
||||
{ "yank-last-arg", rl_yank_last_arg },
|
||||
{ "yank-nth-arg", rl_yank_nth_arg },
|
||||
{ "yank-pop", rl_yank_pop },
|
||||
|
||||
#if defined (VI_MODE)
|
||||
{ "vi-append-eol", rl_vi_append_eol },
|
||||
{ "vi-append-mode", rl_vi_append_mode },
|
||||
{ "vi-arg-digit", rl_vi_arg_digit },
|
||||
{ "vi-back-to-indent", rl_vi_back_to_indent },
|
||||
{ "vi-bWord", rl_vi_bWord },
|
||||
{ "vi-bracktype", rl_vi_bracktype },
|
||||
{ "vi-bword", rl_vi_bword },
|
||||
{ "vi-change-case", rl_vi_change_case },
|
||||
{ "vi-change-char", rl_vi_change_char },
|
||||
{ "vi-change-to", rl_vi_change_to },
|
||||
{ "vi-char-search", rl_vi_char_search },
|
||||
{ "vi-column", rl_vi_column },
|
||||
{ "vi-complete", rl_vi_complete },
|
||||
{ "vi-delete", rl_vi_delete },
|
||||
{ "vi-delete-to", rl_vi_delete_to },
|
||||
{ "vi-eWord", rl_vi_eWord },
|
||||
{ "vi-editing-mode", rl_vi_editing_mode },
|
||||
{ "vi-end-word", rl_vi_end_word },
|
||||
{ "vi-eof-maybe", rl_vi_eof_maybe },
|
||||
{ "vi-eword", rl_vi_eword },
|
||||
{ "vi-fWord", rl_vi_fWord },
|
||||
{ "vi-fetch-history", rl_vi_fetch_history },
|
||||
{ "vi-first-print", rl_vi_first_print },
|
||||
{ "vi-fword", rl_vi_fword },
|
||||
{ "vi-goto-mark", rl_vi_goto_mark },
|
||||
{ "vi-insert-beg", rl_vi_insert_beg },
|
||||
{ "vi-insertion-mode", rl_vi_insertion_mode },
|
||||
{ "vi-match", rl_vi_match },
|
||||
{ "vi-movement-mode", rl_vi_movement_mode },
|
||||
{ "vi-next-word", rl_vi_next_word },
|
||||
{ "vi-overstrike", rl_vi_overstrike },
|
||||
{ "vi-overstrike-delete", rl_vi_overstrike_delete },
|
||||
{ "vi-prev-word", rl_vi_prev_word },
|
||||
{ "vi-put", rl_vi_put },
|
||||
{ "vi-redo", rl_vi_redo },
|
||||
{ "vi-replace", rl_vi_replace },
|
||||
{ "vi-search", rl_vi_search },
|
||||
{ "vi-search-again", rl_vi_search_again },
|
||||
{ "vi-set-mark", rl_vi_set_mark },
|
||||
{ "vi-subst", rl_vi_subst },
|
||||
{ "vi-tilde-expand", rl_vi_tilde_expand },
|
||||
{ "vi-yank-arg", rl_vi_yank_arg },
|
||||
{ "vi-yank-to", rl_vi_yank_to },
|
||||
#endif /* VI_MODE */
|
||||
|
||||
{(char *)NULL, (Function *)NULL }
|
||||
};
|
||||
|
||||
int
|
||||
rl_add_funmap_entry (name, function)
|
||||
char *name;
|
||||
Function *function;
|
||||
{
|
||||
if (funmap_entry + 2 >= funmap_size)
|
||||
{
|
||||
funmap_size += 64;
|
||||
funmap = (FUNMAP **)xrealloc (funmap, funmap_size * sizeof (FUNMAP *));
|
||||
}
|
||||
|
||||
funmap[funmap_entry] = (FUNMAP *)xmalloc (sizeof (FUNMAP));
|
||||
funmap[funmap_entry]->name = name;
|
||||
funmap[funmap_entry]->function = function;
|
||||
|
||||
funmap[++funmap_entry] = (FUNMAP *)NULL;
|
||||
return funmap_entry;
|
||||
}
|
||||
|
||||
static int funmap_initialized;
|
||||
|
||||
/* Make the funmap contain all of the default entries. */
|
||||
void
|
||||
rl_initialize_funmap ()
|
||||
{
|
||||
register int i;
|
||||
|
||||
if (funmap_initialized)
|
||||
return;
|
||||
|
||||
for (i = 0; default_funmap[i].name; i++)
|
||||
rl_add_funmap_entry (default_funmap[i].name, default_funmap[i].function);
|
||||
|
||||
funmap_initialized = 1;
|
||||
funmap_program_specific_entry_start = i;
|
||||
}
|
||||
|
||||
/* Produce a NULL terminated array of known function names. The array
|
||||
is sorted. The array itself is allocated, but not the strings inside.
|
||||
You should free () the array when you done, but not the pointrs. */
|
||||
char **
|
||||
rl_funmap_names ()
|
||||
{
|
||||
char **result;
|
||||
int result_size, result_index;
|
||||
|
||||
/* Make sure that the function map has been initialized. */
|
||||
rl_initialize_funmap ();
|
||||
|
||||
for (result_index = result_size = 0, result = (char **)NULL; funmap[result_index]; result_index++)
|
||||
{
|
||||
if (result_index + 2 > result_size)
|
||||
{
|
||||
result_size += 20;
|
||||
result = (char **)xrealloc (result, result_size * sizeof (char *));
|
||||
}
|
||||
|
||||
result[result_index] = funmap[result_index]->name;
|
||||
result[result_index + 1] = (char *)NULL;
|
||||
}
|
||||
|
||||
qsort (result, result_index, sizeof (char *), _rl_qsort_string_compare);
|
||||
return (result);
|
||||
}
|
||||
|
||||
/* Things that mean `Control'. */
|
||||
char *possible_control_prefixes[] = {
|
||||
"Control-", "C-", "CTRL-", (char *)NULL
|
||||
};
|
||||
|
||||
char *possible_meta_prefixes[] = {
|
||||
"Meta", "M-", (char *)NULL
|
||||
};
|
||||
1321
gnu/dist/readline/histexpand.c
vendored
1321
gnu/dist/readline/histexpand.c
vendored
File diff suppressed because it is too large
Load Diff
339
gnu/dist/readline/histfile.c
vendored
339
gnu/dist/readline/histfile.c
vendored
@ -1,339 +0,0 @@
|
||||
/* histfile.c - functions to manipulate the history file. */
|
||||
|
||||
/* Copyright (C) 1989, 1992 Free Software Foundation, Inc.
|
||||
|
||||
This file contains the GNU History Library (the Library), a set of
|
||||
routines for managing the text of previously typed lines.
|
||||
|
||||
The Library is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 1, or (at your option)
|
||||
any later version.
|
||||
|
||||
The Library is distributed in the hope that it will be useful, but
|
||||
WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
General Public License for more details.
|
||||
|
||||
The GNU General Public License is often shipped with GNU software, and
|
||||
is generally kept in a file called COPYING or LICENSE. If you do not
|
||||
have a copy of the license, write to the Free Software Foundation,
|
||||
675 Mass Ave, Cambridge, MA 02139, USA. */
|
||||
|
||||
/* The goal is to make the implementation transparent, so that you
|
||||
don't have to know what data types are used, just what functions
|
||||
you can call. I think I have done that. */
|
||||
#define READLINE_LIBRARY
|
||||
|
||||
#if defined (HAVE_CONFIG_H)
|
||||
# include <config.h>
|
||||
#endif
|
||||
|
||||
#include <stdio.h>
|
||||
|
||||
#include <sys/types.h>
|
||||
#include <sys/file.h>
|
||||
#include <sys/stat.h>
|
||||
#include <fcntl.h>
|
||||
|
||||
#if defined (HAVE_STDLIB_H)
|
||||
# include <stdlib.h>
|
||||
#else
|
||||
# include "ansi_stdlib.h"
|
||||
#endif /* HAVE_STDLIB_H */
|
||||
|
||||
#if defined (HAVE_UNISTD_H)
|
||||
# include <unistd.h>
|
||||
#endif
|
||||
|
||||
#if defined (HAVE_STRING_H)
|
||||
# include <string.h>
|
||||
#else
|
||||
# include <strings.h>
|
||||
#endif /* !HAVE_STRING_H */
|
||||
|
||||
#if defined (__EMX__)
|
||||
# ifndef O_BINARY
|
||||
# define O_BINARY 0
|
||||
# endif
|
||||
#else /* !__EMX__ */
|
||||
/* If we're not compiling for __EMX__, we don't want this at all. Ever. */
|
||||
# undef O_BINARY
|
||||
# define O_BINARY 0
|
||||
#endif /* !__EMX__ */
|
||||
|
||||
#include <errno.h>
|
||||
#if !defined (errno)
|
||||
extern int errno;
|
||||
#endif /* !errno */
|
||||
|
||||
#include "history.h"
|
||||
#include "histlib.h"
|
||||
|
||||
/* Functions imported from shell.c */
|
||||
extern char *get_env_value ();
|
||||
|
||||
extern char *xmalloc (), *xrealloc ();
|
||||
|
||||
/* Return the string that should be used in the place of this
|
||||
filename. This only matters when you don't specify the
|
||||
filename to read_history (), or write_history (). */
|
||||
static char *
|
||||
history_filename (filename)
|
||||
char *filename;
|
||||
{
|
||||
char *return_val, *home;
|
||||
int home_len;
|
||||
|
||||
return_val = filename ? savestring (filename) : (char *)NULL;
|
||||
|
||||
if (return_val)
|
||||
return (return_val);
|
||||
|
||||
home = get_env_value ("HOME");
|
||||
|
||||
if (home == 0)
|
||||
{
|
||||
home = ".";
|
||||
home_len = 1;
|
||||
}
|
||||
else
|
||||
home_len = strlen (home);
|
||||
|
||||
return_val = xmalloc (2 + home_len + 8); /* strlen(".history") == 8 */
|
||||
strcpy (return_val, home);
|
||||
return_val[home_len] = '/';
|
||||
strcpy (return_val + home_len + 1, ".history");
|
||||
|
||||
return (return_val);
|
||||
}
|
||||
|
||||
/* Add the contents of FILENAME to the history list, a line at a time.
|
||||
If FILENAME is NULL, then read from ~/.history. Returns 0 if
|
||||
successful, or errno if not. */
|
||||
int
|
||||
read_history (filename)
|
||||
char *filename;
|
||||
{
|
||||
return (read_history_range (filename, 0, -1));
|
||||
}
|
||||
|
||||
/* Read a range of lines from FILENAME, adding them to the history list.
|
||||
Start reading at the FROM'th line and end at the TO'th. If FROM
|
||||
is zero, start at the beginning. If TO is less than FROM, read
|
||||
until the end of the file. If FILENAME is NULL, then read from
|
||||
~/.history. Returns 0 if successful, or errno if not. */
|
||||
int
|
||||
read_history_range (filename, from, to)
|
||||
char *filename;
|
||||
int from, to;
|
||||
{
|
||||
register int line_start, line_end;
|
||||
char *input, *buffer = (char *)NULL;
|
||||
int file, current_line;
|
||||
struct stat finfo;
|
||||
|
||||
input = history_filename (filename);
|
||||
file = open (input, O_RDONLY|O_BINARY, 0666);
|
||||
|
||||
if ((file < 0) || (fstat (file, &finfo) == -1))
|
||||
goto error_and_exit;
|
||||
|
||||
buffer = xmalloc ((int)finfo.st_size + 1);
|
||||
|
||||
if (read (file, buffer, finfo.st_size) != finfo.st_size)
|
||||
{
|
||||
error_and_exit:
|
||||
if (file >= 0)
|
||||
close (file);
|
||||
|
||||
FREE (input);
|
||||
FREE (buffer);
|
||||
|
||||
return (errno);
|
||||
}
|
||||
|
||||
close (file);
|
||||
|
||||
/* Set TO to larger than end of file if negative. */
|
||||
if (to < 0)
|
||||
to = finfo.st_size;
|
||||
|
||||
/* Start at beginning of file, work to end. */
|
||||
line_start = line_end = current_line = 0;
|
||||
|
||||
/* Skip lines until we are at FROM. */
|
||||
while (line_start < finfo.st_size && current_line < from)
|
||||
{
|
||||
for (line_end = line_start; line_end < finfo.st_size; line_end++)
|
||||
if (buffer[line_end] == '\n')
|
||||
{
|
||||
current_line++;
|
||||
line_start = line_end + 1;
|
||||
if (current_line == from)
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
/* If there are lines left to gobble, then gobble them now. */
|
||||
for (line_end = line_start; line_end < finfo.st_size; line_end++)
|
||||
if (buffer[line_end] == '\n')
|
||||
{
|
||||
buffer[line_end] = '\0';
|
||||
|
||||
if (buffer[line_start])
|
||||
add_history (buffer + line_start);
|
||||
|
||||
current_line++;
|
||||
|
||||
if (current_line >= to)
|
||||
break;
|
||||
|
||||
line_start = line_end + 1;
|
||||
}
|
||||
|
||||
FREE (input);
|
||||
FREE (buffer);
|
||||
|
||||
return (0);
|
||||
}
|
||||
|
||||
/* Truncate the history file FNAME, leaving only LINES trailing lines.
|
||||
If FNAME is NULL, then use ~/.history. */
|
||||
int
|
||||
history_truncate_file (fname, lines)
|
||||
char *fname;
|
||||
register int lines;
|
||||
{
|
||||
register int i;
|
||||
int file, chars_read;
|
||||
char *buffer, *filename;
|
||||
struct stat finfo;
|
||||
|
||||
buffer = (char *)NULL;
|
||||
filename = history_filename (fname);
|
||||
file = open (filename, O_RDONLY|O_BINARY, 0666);
|
||||
|
||||
if (file == -1 || fstat (file, &finfo) == -1)
|
||||
goto truncate_exit;
|
||||
|
||||
buffer = xmalloc ((int)finfo.st_size + 1);
|
||||
chars_read = read (file, buffer, finfo.st_size);
|
||||
close (file);
|
||||
|
||||
if (chars_read <= 0)
|
||||
goto truncate_exit;
|
||||
|
||||
/* Count backwards from the end of buffer until we have passed
|
||||
LINES lines. */
|
||||
for (i = chars_read - 1; lines && i; i--)
|
||||
{
|
||||
if (buffer[i] == '\n')
|
||||
lines--;
|
||||
}
|
||||
|
||||
/* If this is the first line, then the file contains exactly the
|
||||
number of lines we want to truncate to, so we don't need to do
|
||||
anything. It's the first line if we don't find a newline between
|
||||
the current value of i and 0. Otherwise, write from the start of
|
||||
this line until the end of the buffer. */
|
||||
for ( ; i; i--)
|
||||
if (buffer[i] == '\n')
|
||||
{
|
||||
i++;
|
||||
break;
|
||||
}
|
||||
|
||||
/* Write only if there are more lines in the file than we want to
|
||||
truncate to. */
|
||||
if (i && ((file = open (filename, O_WRONLY|O_TRUNC|O_BINARY, 0666)) != -1))
|
||||
{
|
||||
write (file, buffer + i, finfo.st_size - i);
|
||||
close (file);
|
||||
}
|
||||
|
||||
truncate_exit:
|
||||
|
||||
FREE (buffer);
|
||||
|
||||
free (filename);
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* Workhorse function for writing history. Writes NELEMENT entries
|
||||
from the history list to FILENAME. OVERWRITE is non-zero if you
|
||||
wish to replace FILENAME with the entries. */
|
||||
static int
|
||||
history_do_write (filename, nelements, overwrite)
|
||||
char *filename;
|
||||
int nelements, overwrite;
|
||||
{
|
||||
register int i;
|
||||
char *output;
|
||||
int file, mode;
|
||||
|
||||
mode = overwrite ? O_WRONLY|O_CREAT|O_TRUNC|O_BINARY : O_WRONLY|O_APPEND|O_BINARY;
|
||||
output = history_filename (filename);
|
||||
|
||||
if ((file = open (output, mode, 0666)) == -1)
|
||||
{
|
||||
FREE (output);
|
||||
return (errno);
|
||||
}
|
||||
|
||||
if (nelements > history_length)
|
||||
nelements = history_length;
|
||||
|
||||
/* Build a buffer of all the lines to write, and write them in one syscall.
|
||||
Suggested by Peter Ho (peter@robosts.oxford.ac.uk). */
|
||||
{
|
||||
HIST_ENTRY **the_history; /* local */
|
||||
register int j;
|
||||
int buffer_size;
|
||||
char *buffer;
|
||||
|
||||
the_history = history_list ();
|
||||
/* Calculate the total number of bytes to write. */
|
||||
for (buffer_size = 0, i = history_length - nelements; i < history_length; i++)
|
||||
buffer_size += 1 + strlen (the_history[i]->line);
|
||||
|
||||
/* Allocate the buffer, and fill it. */
|
||||
buffer = xmalloc (buffer_size);
|
||||
|
||||
for (j = 0, i = history_length - nelements; i < history_length; i++)
|
||||
{
|
||||
strcpy (buffer + j, the_history[i]->line);
|
||||
j += strlen (the_history[i]->line);
|
||||
buffer[j++] = '\n';
|
||||
}
|
||||
|
||||
write (file, buffer, buffer_size);
|
||||
free (buffer);
|
||||
}
|
||||
|
||||
close (file);
|
||||
|
||||
FREE (output);
|
||||
|
||||
return (0);
|
||||
}
|
||||
|
||||
/* Append NELEMENT entries to FILENAME. The entries appended are from
|
||||
the end of the list minus NELEMENTs up to the end of the list. */
|
||||
int
|
||||
append_history (nelements, filename)
|
||||
int nelements;
|
||||
char *filename;
|
||||
{
|
||||
return (history_do_write (filename, nelements, HISTORY_APPEND));
|
||||
}
|
||||
|
||||
/* Overwrite FILENAME with the current history. If FILENAME is NULL,
|
||||
then write the history list to ~/.history. Values returned
|
||||
are as in read_history ().*/
|
||||
int
|
||||
write_history (filename)
|
||||
char *filename;
|
||||
{
|
||||
return (history_do_write (filename, history_length, HISTORY_OVERWRITE));
|
||||
}
|
||||
81
gnu/dist/readline/histlib.h
vendored
81
gnu/dist/readline/histlib.h
vendored
@ -1,81 +0,0 @@
|
||||
/* histlib.h -- internal definitions for the history library. */
|
||||
/* Copyright (C) 1989, 1992 Free Software Foundation, Inc.
|
||||
|
||||
This file contains the GNU History Library (the Library), a set of
|
||||
routines for managing the text of previously typed lines.
|
||||
|
||||
The Library is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 1, or (at your option)
|
||||
any later version.
|
||||
|
||||
The Library is distributed in the hope that it will be useful, but
|
||||
WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
General Public License for more details.
|
||||
|
||||
The GNU General Public License is often shipped with GNU software, and
|
||||
is generally kept in a file called COPYING or LICENSE. If you do not
|
||||
have a copy of the license, write to the Free Software Foundation,
|
||||
675 Mass Ave, Cambridge, MA 02139, USA. */
|
||||
|
||||
#if !defined (_HISTLIB_H_)
|
||||
#define _HISTLIB_H_
|
||||
|
||||
/* Function pointers can be declared as (Function *)foo. */
|
||||
#if !defined (_FUNCTION_DEF)
|
||||
# define _FUNCTION_DEF
|
||||
typedef int Function ();
|
||||
typedef void VFunction ();
|
||||
typedef char *CPFunction ();
|
||||
typedef char **CPPFunction ();
|
||||
#endif /* _FUNCTION_DEF */
|
||||
|
||||
#define STREQ(a, b) (((a)[0] == (b)[0]) && (strcmp ((a), (b)) == 0))
|
||||
#define STREQN(a, b, n) (((a)[0] == (b)[0]) && (strncmp ((a), (b), (n)) == 0))
|
||||
|
||||
#ifndef savestring
|
||||
# ifndef strcpy
|
||||
extern char *strcpy ();
|
||||
# endif
|
||||
#define savestring(x) strcpy (xmalloc (1 + strlen (x)), (x))
|
||||
#endif
|
||||
|
||||
#ifndef whitespace
|
||||
#define whitespace(c) (((c) == ' ') || ((c) == '\t'))
|
||||
#endif
|
||||
|
||||
#ifndef _rl_digit_p
|
||||
#define _rl_digit_p(c) ((c) >= '0' && (c) <= '9')
|
||||
#endif
|
||||
|
||||
#ifndef _rl_digit_value
|
||||
#define _rl_digit_value(c) ((c) - '0')
|
||||
#endif
|
||||
|
||||
#ifndef member
|
||||
# ifndef strchr
|
||||
extern char *strchr ();
|
||||
# endif
|
||||
#define member(c, s) ((c) ? ((char *)strchr ((s), (c)) != (char *)NULL) : 0)
|
||||
#endif
|
||||
|
||||
#ifndef FREE
|
||||
# define FREE(x) if (x) free (x)
|
||||
#endif
|
||||
|
||||
/* Possible history errors passed to hist_error. */
|
||||
#define EVENT_NOT_FOUND 0
|
||||
#define BAD_WORD_SPEC 1
|
||||
#define SUBST_FAILED 2
|
||||
#define BAD_MODIFIER 3
|
||||
|
||||
/* Possible definitions for history starting point specification. */
|
||||
#define ANCHORED_SEARCH 1
|
||||
#define NON_ANCHORED_SEARCH 0
|
||||
|
||||
/* Possible definitions for what style of writing the history file we want. */
|
||||
#define HISTORY_APPEND 0
|
||||
#define HISTORY_OVERWRITE 1
|
||||
|
||||
#endif /* !_HISTLIB_H_ */
|
||||
385
gnu/dist/readline/history.c
vendored
385
gnu/dist/readline/history.c
vendored
@ -1,385 +0,0 @@
|
||||
/* History.c -- standalone history library */
|
||||
|
||||
/* Copyright (C) 1989, 1992 Free Software Foundation, Inc.
|
||||
|
||||
This file contains the GNU History Library (the Library), a set of
|
||||
routines for managing the text of previously typed lines.
|
||||
|
||||
The Library is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 1, or (at your option)
|
||||
any later version.
|
||||
|
||||
The Library is distributed in the hope that it will be useful, but
|
||||
WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
General Public License for more details.
|
||||
|
||||
The GNU General Public License is often shipped with GNU software, and
|
||||
is generally kept in a file called COPYING or LICENSE. If you do not
|
||||
have a copy of the license, write to the Free Software Foundation,
|
||||
675 Mass Ave, Cambridge, MA 02139, USA. */
|
||||
|
||||
/* The goal is to make the implementation transparent, so that you
|
||||
don't have to know what data types are used, just what functions
|
||||
you can call. I think I have done that. */
|
||||
#define READLINE_LIBRARY
|
||||
|
||||
#if defined (HAVE_CONFIG_H)
|
||||
# include <config.h>
|
||||
#endif
|
||||
|
||||
#include <stdio.h>
|
||||
|
||||
#if defined (HAVE_STDLIB_H)
|
||||
# include <stdlib.h>
|
||||
#else
|
||||
# include "ansi_stdlib.h"
|
||||
#endif /* HAVE_STDLIB_H */
|
||||
|
||||
#if defined (HAVE_UNISTD_H)
|
||||
# include <unistd.h>
|
||||
#endif
|
||||
|
||||
#if defined (HAVE_STRING_H)
|
||||
# include <string.h>
|
||||
#else
|
||||
# include <strings.h>
|
||||
#endif /* !HAVE_STRING_H */
|
||||
|
||||
#include "history.h"
|
||||
#include "histlib.h"
|
||||
|
||||
extern char *xmalloc (), *xrealloc ();
|
||||
|
||||
/* The number of slots to increase the_history by. */
|
||||
#define DEFAULT_HISTORY_GROW_SIZE 50
|
||||
|
||||
/* **************************************************************** */
|
||||
/* */
|
||||
/* History Functions */
|
||||
/* */
|
||||
/* **************************************************************** */
|
||||
|
||||
/* An array of HIST_ENTRY. This is where we store the history. */
|
||||
static HIST_ENTRY **the_history = (HIST_ENTRY **)NULL;
|
||||
|
||||
/* Non-zero means that we have enforced a limit on the amount of
|
||||
history that we save. */
|
||||
static int history_stifled;
|
||||
|
||||
/* If HISTORY_STIFLED is non-zero, then this is the maximum number of
|
||||
entries to remember. */
|
||||
int max_input_history;
|
||||
|
||||
/* The current location of the interactive history pointer. Just makes
|
||||
life easier for outside callers. */
|
||||
int history_offset;
|
||||
|
||||
/* The number of strings currently stored in the history list. */
|
||||
int history_length;
|
||||
|
||||
/* The current number of slots allocated to the input_history. */
|
||||
static int history_size;
|
||||
|
||||
/* The logical `base' of the history array. It defaults to 1. */
|
||||
int history_base = 1;
|
||||
|
||||
/* Return the current HISTORY_STATE of the history. */
|
||||
HISTORY_STATE *
|
||||
history_get_history_state ()
|
||||
{
|
||||
HISTORY_STATE *state;
|
||||
|
||||
state = (HISTORY_STATE *)xmalloc (sizeof (HISTORY_STATE));
|
||||
state->entries = the_history;
|
||||
state->offset = history_offset;
|
||||
state->length = history_length;
|
||||
state->size = history_size;
|
||||
state->flags = 0;
|
||||
if (history_stifled)
|
||||
state->flags |= HS_STIFLED;
|
||||
|
||||
return (state);
|
||||
}
|
||||
|
||||
/* Set the state of the current history array to STATE. */
|
||||
void
|
||||
history_set_history_state (state)
|
||||
HISTORY_STATE *state;
|
||||
{
|
||||
the_history = state->entries;
|
||||
history_offset = state->offset;
|
||||
history_length = state->length;
|
||||
history_size = state->size;
|
||||
if (state->flags & HS_STIFLED)
|
||||
history_stifled = 1;
|
||||
}
|
||||
|
||||
/* Begin a session in which the history functions might be used. This
|
||||
initializes interactive variables. */
|
||||
void
|
||||
using_history ()
|
||||
{
|
||||
history_offset = history_length;
|
||||
}
|
||||
|
||||
/* Return the number of bytes that the primary history entries are using.
|
||||
This just adds up the lengths of the_history->lines. */
|
||||
int
|
||||
history_total_bytes ()
|
||||
{
|
||||
register int i, result;
|
||||
|
||||
result = 0;
|
||||
|
||||
for (i = 0; the_history && the_history[i]; i++)
|
||||
result += strlen (the_history[i]->line);
|
||||
|
||||
return (result);
|
||||
}
|
||||
|
||||
/* Returns the magic number which says what history element we are
|
||||
looking at now. In this implementation, it returns history_offset. */
|
||||
int
|
||||
where_history ()
|
||||
{
|
||||
return (history_offset);
|
||||
}
|
||||
|
||||
/* Make the current history item be the one at POS, an absolute index.
|
||||
Returns zero if POS is out of range, else non-zero. */
|
||||
int
|
||||
history_set_pos (pos)
|
||||
int pos;
|
||||
{
|
||||
if (pos > history_length || pos < 0 || !the_history)
|
||||
return (0);
|
||||
history_offset = pos;
|
||||
return (1);
|
||||
}
|
||||
|
||||
/* Return the current history array. The caller has to be carefull, since this
|
||||
is the actual array of data, and could be bashed or made corrupt easily.
|
||||
The array is terminated with a NULL pointer. */
|
||||
HIST_ENTRY **
|
||||
history_list ()
|
||||
{
|
||||
return (the_history);
|
||||
}
|
||||
|
||||
/* Return the history entry at the current position, as determined by
|
||||
history_offset. If there is no entry there, return a NULL pointer. */
|
||||
HIST_ENTRY *
|
||||
current_history ()
|
||||
{
|
||||
return ((history_offset == history_length) || the_history == 0)
|
||||
? (HIST_ENTRY *)NULL
|
||||
: the_history[history_offset];
|
||||
}
|
||||
|
||||
/* Back up history_offset to the previous history entry, and return
|
||||
a pointer to that entry. If there is no previous entry then return
|
||||
a NULL pointer. */
|
||||
HIST_ENTRY *
|
||||
previous_history ()
|
||||
{
|
||||
return history_offset ? the_history[--history_offset] : (HIST_ENTRY *)NULL;
|
||||
}
|
||||
|
||||
/* Move history_offset forward to the next history entry, and return
|
||||
a pointer to that entry. If there is no next entry then return a
|
||||
NULL pointer. */
|
||||
HIST_ENTRY *
|
||||
next_history ()
|
||||
{
|
||||
return (history_offset == history_length) ? (HIST_ENTRY *)NULL : the_history[++history_offset];
|
||||
}
|
||||
|
||||
/* Return the history entry which is logically at OFFSET in the history array.
|
||||
OFFSET is relative to history_base. */
|
||||
HIST_ENTRY *
|
||||
history_get (offset)
|
||||
int offset;
|
||||
{
|
||||
int local_index;
|
||||
|
||||
local_index = offset - history_base;
|
||||
return (local_index >= history_length || local_index < 0 || !the_history)
|
||||
? (HIST_ENTRY *)NULL
|
||||
: the_history[local_index];
|
||||
}
|
||||
|
||||
/* Place STRING at the end of the history list. The data field
|
||||
is set to NULL. */
|
||||
void
|
||||
add_history (string)
|
||||
char *string;
|
||||
{
|
||||
HIST_ENTRY *temp;
|
||||
|
||||
if (history_stifled && (history_length == max_input_history))
|
||||
{
|
||||
register int i;
|
||||
|
||||
/* If the history is stifled, and history_length is zero,
|
||||
and it equals max_input_history, we don't save items. */
|
||||
if (history_length == 0)
|
||||
return;
|
||||
|
||||
/* If there is something in the slot, then remove it. */
|
||||
if (the_history[0])
|
||||
{
|
||||
free (the_history[0]->line);
|
||||
free (the_history[0]);
|
||||
}
|
||||
|
||||
/* Copy the rest of the entries, moving down one slot. */
|
||||
for (i = 0; i < history_length; i++)
|
||||
the_history[i] = the_history[i + 1];
|
||||
|
||||
history_base++;
|
||||
}
|
||||
else
|
||||
{
|
||||
if (history_size == 0)
|
||||
{
|
||||
history_size = DEFAULT_HISTORY_GROW_SIZE;
|
||||
the_history = (HIST_ENTRY **)xmalloc (history_size * sizeof (HIST_ENTRY *));
|
||||
history_length = 1;
|
||||
}
|
||||
else
|
||||
{
|
||||
if (history_length == (history_size - 1))
|
||||
{
|
||||
history_size += DEFAULT_HISTORY_GROW_SIZE;
|
||||
the_history = (HIST_ENTRY **)
|
||||
xrealloc (the_history, history_size * sizeof (HIST_ENTRY *));
|
||||
}
|
||||
history_length++;
|
||||
}
|
||||
}
|
||||
|
||||
temp = (HIST_ENTRY *)xmalloc (sizeof (HIST_ENTRY));
|
||||
temp->line = savestring (string);
|
||||
temp->data = (char *)NULL;
|
||||
|
||||
the_history[history_length] = (HIST_ENTRY *)NULL;
|
||||
the_history[history_length - 1] = temp;
|
||||
}
|
||||
|
||||
/* Make the history entry at WHICH have LINE and DATA. This returns
|
||||
the old entry so you can dispose of the data. In the case of an
|
||||
invalid WHICH, a NULL pointer is returned. */
|
||||
HIST_ENTRY *
|
||||
replace_history_entry (which, line, data)
|
||||
int which;
|
||||
char *line;
|
||||
char *data;
|
||||
{
|
||||
HIST_ENTRY *temp = (HIST_ENTRY *)xmalloc (sizeof (HIST_ENTRY));
|
||||
HIST_ENTRY *old_value;
|
||||
|
||||
if (which >= history_length)
|
||||
return ((HIST_ENTRY *)NULL);
|
||||
|
||||
old_value = the_history[which];
|
||||
|
||||
temp->line = savestring (line);
|
||||
temp->data = data;
|
||||
the_history[which] = temp;
|
||||
|
||||
return (old_value);
|
||||
}
|
||||
|
||||
/* Remove history element WHICH from the history. The removed
|
||||
element is returned to you so you can free the line, data,
|
||||
and containing structure. */
|
||||
HIST_ENTRY *
|
||||
remove_history (which)
|
||||
int which;
|
||||
{
|
||||
HIST_ENTRY *return_value;
|
||||
|
||||
if (which >= history_length || !history_length)
|
||||
return_value = (HIST_ENTRY *)NULL;
|
||||
else
|
||||
{
|
||||
register int i;
|
||||
return_value = the_history[which];
|
||||
|
||||
for (i = which; i < history_length; i++)
|
||||
the_history[i] = the_history[i + 1];
|
||||
|
||||
history_length--;
|
||||
}
|
||||
|
||||
return (return_value);
|
||||
}
|
||||
|
||||
/* Stifle the history list, remembering only MAX number of lines. */
|
||||
void
|
||||
stifle_history (max)
|
||||
int max;
|
||||
{
|
||||
if (max < 0)
|
||||
max = 0;
|
||||
|
||||
if (history_length > max)
|
||||
{
|
||||
register int i, j;
|
||||
|
||||
/* This loses because we cannot free the data. */
|
||||
for (i = 0, j = history_length - max; i < j; i++)
|
||||
{
|
||||
free (the_history[i]->line);
|
||||
free (the_history[i]);
|
||||
}
|
||||
|
||||
history_base = i;
|
||||
for (j = 0, i = history_length - max; j < max; i++, j++)
|
||||
the_history[j] = the_history[i];
|
||||
the_history[j] = (HIST_ENTRY *)NULL;
|
||||
history_length = j;
|
||||
}
|
||||
|
||||
history_stifled = 1;
|
||||
max_input_history = max;
|
||||
}
|
||||
|
||||
/* Stop stifling the history. This returns the previous amount the
|
||||
history was stifled by. The value is positive if the history was
|
||||
stifled, negative if it wasn't. */
|
||||
int
|
||||
unstifle_history ()
|
||||
{
|
||||
if (history_stifled)
|
||||
{
|
||||
history_stifled = 0;
|
||||
return (-max_input_history);
|
||||
}
|
||||
|
||||
return (max_input_history);
|
||||
}
|
||||
|
||||
int
|
||||
history_is_stifled ()
|
||||
{
|
||||
return (history_stifled);
|
||||
}
|
||||
|
||||
void
|
||||
clear_history ()
|
||||
{
|
||||
register int i;
|
||||
|
||||
/* This loses because we cannot free the data. */
|
||||
for (i = 0; i < history_length; i++)
|
||||
{
|
||||
free (the_history[i]->line);
|
||||
free (the_history[i]);
|
||||
the_history[i] = (HIST_ENTRY *)NULL;
|
||||
}
|
||||
|
||||
history_offset = history_length = 0;
|
||||
}
|
||||
223
gnu/dist/readline/history.h
vendored
223
gnu/dist/readline/history.h
vendored
@ -1,223 +0,0 @@
|
||||
/* History.h -- the names of functions that you can call in history. */
|
||||
/* Copyright (C) 1989, 1992 Free Software Foundation, Inc.
|
||||
|
||||
This file contains the GNU History Library (the Library), a set of
|
||||
routines for managing the text of previously typed lines.
|
||||
|
||||
The Library is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 1, or (at your option)
|
||||
any later version.
|
||||
|
||||
The Library is distributed in the hope that it will be useful, but
|
||||
WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
General Public License for more details.
|
||||
|
||||
The GNU General Public License is often shipped with GNU software, and
|
||||
is generally kept in a file called COPYING or LICENSE. If you do not
|
||||
have a copy of the license, write to the Free Software Foundation,
|
||||
675 Mass Ave, Cambridge, MA 02139, USA. */
|
||||
|
||||
#ifndef _HISTORY_H_
|
||||
#define _HISTORY_H_
|
||||
|
||||
#if !defined (_FUNCTION_DEF)
|
||||
# define _FUNCTION_DEF
|
||||
typedef int Function ();
|
||||
typedef void VFunction ();
|
||||
typedef char *CPFunction ();
|
||||
typedef char **CPPFunction ();
|
||||
#endif
|
||||
|
||||
/* The structure used to store a history entry. */
|
||||
typedef struct _hist_entry {
|
||||
char *line;
|
||||
char *data;
|
||||
} HIST_ENTRY;
|
||||
|
||||
/* A structure used to pass the current state of the history stuff around. */
|
||||
typedef struct _hist_state {
|
||||
HIST_ENTRY **entries; /* Pointer to the entries themselves. */
|
||||
int offset; /* The location pointer within this array. */
|
||||
int length; /* Number of elements within this array. */
|
||||
int size; /* Number of slots allocated to this array. */
|
||||
int flags;
|
||||
} HISTORY_STATE;
|
||||
|
||||
/* Flag values for the `flags' member of HISTORY_STATE. */
|
||||
#define HS_STIFLED 0x01
|
||||
|
||||
/* Initialization and state management. */
|
||||
|
||||
/* Begin a session in which the history functions might be used. This
|
||||
just initializes the interactive variables. */
|
||||
extern void using_history ();
|
||||
|
||||
/* Return the current HISTORY_STATE of the history. */
|
||||
extern HISTORY_STATE *history_get_history_state ();
|
||||
|
||||
/* Set the state of the current history array to STATE. */
|
||||
extern void history_set_history_state ();
|
||||
|
||||
/* Manage the history list. */
|
||||
|
||||
/* Place STRING at the end of the history list.
|
||||
The associated data field (if any) is set to NULL. */
|
||||
extern void add_history ();
|
||||
|
||||
/* A reasonably useless function, only here for completeness. WHICH
|
||||
is the magic number that tells us which element to delete. The
|
||||
elements are numbered from 0. */
|
||||
extern HIST_ENTRY *remove_history ();
|
||||
|
||||
/* Make the history entry at WHICH have LINE and DATA. This returns
|
||||
the old entry so you can dispose of the data. In the case of an
|
||||
invalid WHICH, a NULL pointer is returned. */
|
||||
extern HIST_ENTRY *replace_history_entry ();
|
||||
|
||||
/* Clear the history list and start over. */
|
||||
extern void clear_history ();
|
||||
|
||||
/* Stifle the history list, remembering only MAX number of entries. */
|
||||
extern void stifle_history ();
|
||||
|
||||
/* Stop stifling the history. This returns the previous amount the
|
||||
history was stifled by. The value is positive if the history was
|
||||
stifled, negative if it wasn't. */
|
||||
extern int unstifle_history ();
|
||||
|
||||
/* Return 1 if the history is stifled, 0 if it is not. */
|
||||
extern int history_is_stifled ();
|
||||
|
||||
/* Information about the history list. */
|
||||
|
||||
/* Return a NULL terminated array of HIST_ENTRY which is the current input
|
||||
history. Element 0 of this list is the beginning of time. If there
|
||||
is no history, return NULL. */
|
||||
extern HIST_ENTRY **history_list ();
|
||||
|
||||
/* Returns the number which says what history element we are now
|
||||
looking at. */
|
||||
extern int where_history ();
|
||||
|
||||
/* Return the history entry at the current position, as determined by
|
||||
history_offset. If there is no entry there, return a NULL pointer. */
|
||||
HIST_ENTRY *current_history ();
|
||||
|
||||
/* Return the history entry which is logically at OFFSET in the history
|
||||
array. OFFSET is relative to history_base. */
|
||||
extern HIST_ENTRY *history_get ();
|
||||
|
||||
/* Return the number of bytes that the primary history entries are using.
|
||||
This just adds up the lengths of the_history->lines. */
|
||||
extern int history_total_bytes ();
|
||||
|
||||
/* Moving around the history list. */
|
||||
|
||||
/* Set the position in the history list to POS. */
|
||||
int history_set_pos ();
|
||||
|
||||
/* Back up history_offset to the previous history entry, and return
|
||||
a pointer to that entry. If there is no previous entry, return
|
||||
a NULL pointer. */
|
||||
extern HIST_ENTRY *previous_history ();
|
||||
|
||||
/* Move history_offset forward to the next item in the input_history,
|
||||
and return the a pointer to that entry. If there is no next entry,
|
||||
return a NULL pointer. */
|
||||
extern HIST_ENTRY *next_history ();
|
||||
|
||||
/* Searching the history list. */
|
||||
|
||||
/* Search the history for STRING, starting at history_offset.
|
||||
If DIRECTION < 0, then the search is through previous entries,
|
||||
else through subsequent. If the string is found, then
|
||||
current_history () is the history entry, and the value of this function
|
||||
is the offset in the line of that history entry that the string was
|
||||
found in. Otherwise, nothing is changed, and a -1 is returned. */
|
||||
extern int history_search ();
|
||||
|
||||
/* Search the history for STRING, starting at history_offset.
|
||||
The search is anchored: matching lines must begin with string. */
|
||||
extern int history_search_prefix ();
|
||||
|
||||
/* Search for STRING in the history list, starting at POS, an
|
||||
absolute index into the list. DIR, if negative, says to search
|
||||
backwards from POS, else forwards.
|
||||
Returns the absolute index of the history element where STRING
|
||||
was found, or -1 otherwise. */
|
||||
extern int history_search_pos ();
|
||||
|
||||
/* Managing the history file. */
|
||||
|
||||
/* Add the contents of FILENAME to the history list, a line at a time.
|
||||
If FILENAME is NULL, then read from ~/.history. Returns 0 if
|
||||
successful, or errno if not. */
|
||||
extern int read_history ();
|
||||
|
||||
/* Read a range of lines from FILENAME, adding them to the history list.
|
||||
Start reading at the FROM'th line and end at the TO'th. If FROM
|
||||
is zero, start at the beginning. If TO is less than FROM, read
|
||||
until the end of the file. If FILENAME is NULL, then read from
|
||||
~/.history. Returns 0 if successful, or errno if not. */
|
||||
extern int read_history_range ();
|
||||
|
||||
/* Write the current history to FILENAME. If FILENAME is NULL,
|
||||
then write the history list to ~/.history. Values returned
|
||||
are as in read_history (). */
|
||||
extern int write_history ();
|
||||
|
||||
/* Append NELEMENT entries to FILENAME. The entries appended are from
|
||||
the end of the list minus NELEMENTs up to the end of the list. */
|
||||
int append_history ();
|
||||
|
||||
/* Truncate the history file, leaving only the last NLINES lines. */
|
||||
extern int history_truncate_file ();
|
||||
|
||||
/* History expansion. */
|
||||
|
||||
/* Expand the string STRING, placing the result into OUTPUT, a pointer
|
||||
to a string. Returns:
|
||||
|
||||
0) If no expansions took place (or, if the only change in
|
||||
the text was the de-slashifying of the history expansion
|
||||
character)
|
||||
1) If expansions did take place
|
||||
-1) If there was an error in expansion.
|
||||
2) If the returned line should just be printed.
|
||||
|
||||
If an error ocurred in expansion, then OUTPUT contains a descriptive
|
||||
error message. */
|
||||
extern int history_expand ();
|
||||
|
||||
/* Extract a string segment consisting of the FIRST through LAST
|
||||
arguments present in STRING. Arguments are broken up as in
|
||||
the shell. */
|
||||
extern char *history_arg_extract ();
|
||||
|
||||
/* Return the text of the history event beginning at the current
|
||||
offset into STRING. */
|
||||
extern char *get_history_event ();
|
||||
|
||||
/* Return an array of tokens, much as the shell might. The tokens are
|
||||
parsed out of STRING. */
|
||||
extern char **history_tokenize ();
|
||||
|
||||
/* Exported history variables. */
|
||||
extern int history_base;
|
||||
extern int history_length;
|
||||
extern int max_input_history;
|
||||
extern char history_expansion_char;
|
||||
extern char history_subst_char;
|
||||
extern char history_comment_char;
|
||||
extern char *history_no_expand_chars;
|
||||
extern char *history_search_delimiter_chars;
|
||||
extern int history_quotes_inhibit_expansion;
|
||||
|
||||
/* If set, this function is called to decide whether or not a particular
|
||||
history expansion should be treated as a special case for the calling
|
||||
application and not expanded. */
|
||||
extern Function *history_inhibit_expansion_function;
|
||||
|
||||
#endif /* !_HISTORY_H_ */
|
||||
197
gnu/dist/readline/histsearch.c
vendored
197
gnu/dist/readline/histsearch.c
vendored
@ -1,197 +0,0 @@
|
||||
/* histsearch.c -- searching the history list. */
|
||||
|
||||
/* Copyright (C) 1989, 1992 Free Software Foundation, Inc.
|
||||
|
||||
This file contains the GNU History Library (the Library), a set of
|
||||
routines for managing the text of previously typed lines.
|
||||
|
||||
The Library is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 1, or (at your option)
|
||||
any later version.
|
||||
|
||||
The Library is distributed in the hope that it will be useful, but
|
||||
WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
General Public License for more details.
|
||||
|
||||
The GNU General Public License is often shipped with GNU software, and
|
||||
is generally kept in a file called COPYING or LICENSE. If you do not
|
||||
have a copy of the license, write to the Free Software Foundation,
|
||||
675 Mass Ave, Cambridge, MA 02139, USA. */
|
||||
|
||||
#define READLINE_LIBRARY
|
||||
|
||||
#if defined (HAVE_CONFIG_H)
|
||||
# include <config.h>
|
||||
#endif
|
||||
|
||||
#include <stdio.h>
|
||||
#if defined (HAVE_STDLIB_H)
|
||||
# include <stdlib.h>
|
||||
#else
|
||||
# include "ansi_stdlib.h"
|
||||
#endif /* HAVE_STDLIB_H */
|
||||
#if defined (HAVE_UNISTD_H)
|
||||
# include <unistd.h>
|
||||
#endif
|
||||
#if defined (HAVE_STRING_H)
|
||||
# include <string.h>
|
||||
#else
|
||||
# include <strings.h>
|
||||
#endif /* !HAVE_STRING_H */
|
||||
|
||||
#include "history.h"
|
||||
#include "histlib.h"
|
||||
|
||||
/* Variables imported from other history library files. */
|
||||
extern int history_offset;
|
||||
|
||||
/* The list of alternate characters that can delimit a history search
|
||||
string. */
|
||||
char *history_search_delimiter_chars = (char *)NULL;
|
||||
|
||||
/* Search the history for STRING, starting at history_offset.
|
||||
If DIRECTION < 0, then the search is through previous entries, else
|
||||
through subsequent. If ANCHORED is non-zero, the string must
|
||||
appear at the beginning of a history line, otherwise, the string
|
||||
may appear anywhere in the line. If the string is found, then
|
||||
current_history () is the history entry, and the value of this
|
||||
function is the offset in the line of that history entry that the
|
||||
string was found in. Otherwise, nothing is changed, and a -1 is
|
||||
returned. */
|
||||
|
||||
static int
|
||||
history_search_internal (string, direction, anchored)
|
||||
char *string;
|
||||
int direction, anchored;
|
||||
{
|
||||
register int i, reverse;
|
||||
register char *line;
|
||||
register int line_index;
|
||||
int string_len;
|
||||
HIST_ENTRY **the_history; /* local */
|
||||
|
||||
i = history_offset;
|
||||
reverse = (direction < 0);
|
||||
|
||||
/* Take care of trivial cases first. */
|
||||
if (string == 0 || *string == '\0')
|
||||
return (-1);
|
||||
|
||||
if (!history_length || ((i == history_length) && !reverse))
|
||||
return (-1);
|
||||
|
||||
if (reverse && (i == history_length))
|
||||
i--;
|
||||
|
||||
#define NEXT_LINE() do { if (reverse) i--; else i++; } while (0)
|
||||
|
||||
the_history = history_list ();
|
||||
string_len = strlen (string);
|
||||
while (1)
|
||||
{
|
||||
/* Search each line in the history list for STRING. */
|
||||
|
||||
/* At limit for direction? */
|
||||
if ((reverse && i < 0) || (!reverse && i == history_length))
|
||||
return (-1);
|
||||
|
||||
line = the_history[i]->line;
|
||||
line_index = strlen (line);
|
||||
|
||||
/* If STRING is longer than line, no match. */
|
||||
if (string_len > line_index)
|
||||
{
|
||||
NEXT_LINE ();
|
||||
continue;
|
||||
}
|
||||
|
||||
/* Handle anchored searches first. */
|
||||
if (anchored == ANCHORED_SEARCH)
|
||||
{
|
||||
if (STREQN (string, line, string_len))
|
||||
{
|
||||
history_offset = i;
|
||||
return (0);
|
||||
}
|
||||
|
||||
NEXT_LINE ();
|
||||
continue;
|
||||
}
|
||||
|
||||
/* Do substring search. */
|
||||
if (reverse)
|
||||
{
|
||||
line_index -= string_len;
|
||||
|
||||
while (line_index >= 0)
|
||||
{
|
||||
if (STREQN (string, line + line_index, string_len))
|
||||
{
|
||||
history_offset = i;
|
||||
return (line_index);
|
||||
}
|
||||
line_index--;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
register int limit;
|
||||
|
||||
limit = line_index - string_len + 1;
|
||||
line_index = 0;
|
||||
|
||||
while (line_index < limit)
|
||||
{
|
||||
if (STREQN (string, line + line_index, string_len))
|
||||
{
|
||||
history_offset = i;
|
||||
return (line_index);
|
||||
}
|
||||
line_index++;
|
||||
}
|
||||
}
|
||||
NEXT_LINE ();
|
||||
}
|
||||
}
|
||||
|
||||
/* Do a non-anchored search for STRING through the history in DIRECTION. */
|
||||
int
|
||||
history_search (string, direction)
|
||||
char *string;
|
||||
int direction;
|
||||
{
|
||||
return (history_search_internal (string, direction, NON_ANCHORED_SEARCH));
|
||||
}
|
||||
|
||||
/* Do an anchored search for string through the history in DIRECTION. */
|
||||
int
|
||||
history_search_prefix (string, direction)
|
||||
char *string;
|
||||
int direction;
|
||||
{
|
||||
return (history_search_internal (string, direction, ANCHORED_SEARCH));
|
||||
}
|
||||
|
||||
/* Search for STRING in the history list. DIR is < 0 for searching
|
||||
backwards. POS is an absolute index into the history list at
|
||||
which point to begin searching. */
|
||||
int
|
||||
history_search_pos (string, dir, pos)
|
||||
char *string;
|
||||
int dir, pos;
|
||||
{
|
||||
int ret, old;
|
||||
|
||||
old = where_history ();
|
||||
history_set_pos (pos);
|
||||
if (history_search (string, dir) == -1)
|
||||
{
|
||||
history_set_pos (old);
|
||||
return (-1);
|
||||
}
|
||||
ret = where_history ();
|
||||
history_set_pos (old);
|
||||
return ret;
|
||||
}
|
||||
449
gnu/dist/readline/input.c
vendored
449
gnu/dist/readline/input.c
vendored
@ -1,449 +0,0 @@
|
||||
/* input.c -- character input functions for readline. */
|
||||
|
||||
/* Copyright (C) 1994 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of the GNU Readline Library, a library for
|
||||
reading lines of text with interactive input and history editing.
|
||||
|
||||
The GNU Readline Library is free software; you can redistribute it
|
||||
and/or modify it under the terms of the GNU General Public License
|
||||
as published by the Free Software Foundation; either version 2, or
|
||||
(at your option) any later version.
|
||||
|
||||
The GNU Readline Library is distributed in the hope that it will be
|
||||
useful, but WITHOUT ANY WARRANTY; without even the implied warranty
|
||||
of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
The GNU General Public License is often shipped with GNU software, and
|
||||
is generally kept in a file called COPYING or LICENSE. If you do not
|
||||
have a copy of the license, write to the Free Software Foundation,
|
||||
675 Mass Ave, Cambridge, MA 02139, USA. */
|
||||
#define READLINE_LIBRARY
|
||||
|
||||
#if defined (HAVE_CONFIG_H)
|
||||
# include <config.h>
|
||||
#endif
|
||||
|
||||
#include <sys/types.h>
|
||||
#include <fcntl.h>
|
||||
#if defined (HAVE_SYS_FILE_H)
|
||||
# include <sys/file.h>
|
||||
#endif /* HAVE_SYS_FILE_H */
|
||||
|
||||
#if defined (HAVE_UNISTD_H)
|
||||
# include <unistd.h>
|
||||
#endif /* HAVE_UNISTD_H */
|
||||
|
||||
#if defined (HAVE_STDLIB_H)
|
||||
# include <stdlib.h>
|
||||
#else
|
||||
# include "ansi_stdlib.h"
|
||||
#endif /* HAVE_STDLIB_H */
|
||||
|
||||
#if defined (HAVE_SELECT)
|
||||
# if !defined (HAVE_SYS_SELECT_H) || !defined (M_UNIX)
|
||||
# include <sys/time.h>
|
||||
# endif
|
||||
#endif /* HAVE_SELECT */
|
||||
#if defined (HAVE_SYS_SELECT_H)
|
||||
# include <sys/select.h>
|
||||
#endif
|
||||
|
||||
#if defined (FIONREAD_IN_SYS_IOCTL)
|
||||
# include <sys/ioctl.h>
|
||||
#endif
|
||||
|
||||
#include <stdio.h>
|
||||
#include <errno.h>
|
||||
|
||||
#if !defined (errno)
|
||||
extern int errno;
|
||||
#endif /* !errno */
|
||||
|
||||
/* System-specific feature definitions and include files. */
|
||||
#include "rldefs.h"
|
||||
|
||||
/* Some standard library routines. */
|
||||
#include "readline.h"
|
||||
|
||||
/* What kind of non-blocking I/O do we have? */
|
||||
#if !defined (O_NDELAY) && defined (O_NONBLOCK)
|
||||
# define O_NDELAY O_NONBLOCK /* Posix style */
|
||||
#endif
|
||||
|
||||
/* Functions imported from other files in the library. */
|
||||
extern char *xmalloc (), *xrealloc ();
|
||||
|
||||
/* Variables and functions from macro.c. */
|
||||
extern void _rl_add_macro_char ();
|
||||
extern void _rl_with_macro_input ();
|
||||
extern int _rl_next_macro_key ();
|
||||
extern int _rl_defining_kbd_macro;
|
||||
|
||||
#if defined (VI_MODE)
|
||||
extern void _rl_vi_set_last ();
|
||||
extern int _rl_vi_textmod_command ();
|
||||
#endif /* VI_MODE */
|
||||
|
||||
extern FILE *rl_instream, *rl_outstream;
|
||||
extern Function *rl_last_func;
|
||||
extern int rl_key_sequence_length;
|
||||
extern int rl_pending_input;
|
||||
extern int rl_editing_mode;
|
||||
|
||||
extern Keymap _rl_keymap;
|
||||
|
||||
extern int _rl_convert_meta_chars_to_ascii;
|
||||
|
||||
#if defined (__GO32__)
|
||||
# include <pc.h>
|
||||
#endif /* __GO32__ */
|
||||
|
||||
/* Non-null means it is a pointer to a function to run while waiting for
|
||||
character input. */
|
||||
Function *rl_event_hook = (Function *)NULL;
|
||||
|
||||
Function *rl_getc_function = rl_getc;
|
||||
|
||||
/* **************************************************************** */
|
||||
/* */
|
||||
/* Character Input Buffering */
|
||||
/* */
|
||||
/* **************************************************************** */
|
||||
|
||||
static int pop_index, push_index;
|
||||
static unsigned char ibuffer[512];
|
||||
static int ibuffer_len = sizeof (ibuffer) - 1;
|
||||
|
||||
#define any_typein (push_index != pop_index)
|
||||
|
||||
int
|
||||
_rl_any_typein ()
|
||||
{
|
||||
return any_typein;
|
||||
}
|
||||
|
||||
/* Add KEY to the buffer of characters to be read. */
|
||||
int
|
||||
rl_stuff_char (key)
|
||||
int key;
|
||||
{
|
||||
if (key == EOF)
|
||||
{
|
||||
key = NEWLINE;
|
||||
rl_pending_input = EOF;
|
||||
}
|
||||
ibuffer[push_index++] = key;
|
||||
if (push_index >= ibuffer_len)
|
||||
push_index = 0;
|
||||
return push_index;
|
||||
}
|
||||
|
||||
/* Make C be the next command to be executed. */
|
||||
int
|
||||
rl_execute_next (c)
|
||||
int c;
|
||||
{
|
||||
rl_pending_input = c;
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* Return the amount of space available in the
|
||||
buffer for stuffing characters. */
|
||||
static int
|
||||
ibuffer_space ()
|
||||
{
|
||||
if (pop_index > push_index)
|
||||
return (pop_index - push_index);
|
||||
else
|
||||
return (ibuffer_len - (push_index - pop_index));
|
||||
}
|
||||
|
||||
/* Get a key from the buffer of characters to be read.
|
||||
Return the key in KEY.
|
||||
Result is KEY if there was a key, or 0 if there wasn't. */
|
||||
static int
|
||||
rl_get_char (key)
|
||||
int *key;
|
||||
{
|
||||
if (push_index == pop_index)
|
||||
return (0);
|
||||
|
||||
*key = ibuffer[pop_index++];
|
||||
|
||||
if (pop_index >= ibuffer_len)
|
||||
pop_index = 0;
|
||||
|
||||
return (1);
|
||||
}
|
||||
|
||||
/* Stuff KEY into the *front* of the input buffer.
|
||||
Returns non-zero if successful, zero if there is
|
||||
no space left in the buffer. */
|
||||
static int
|
||||
rl_unget_char (key)
|
||||
int key;
|
||||
{
|
||||
if (ibuffer_space ())
|
||||
{
|
||||
pop_index--;
|
||||
if (pop_index < 0)
|
||||
pop_index = ibuffer_len - 1;
|
||||
ibuffer[pop_index] = key;
|
||||
return (1);
|
||||
}
|
||||
return (0);
|
||||
}
|
||||
|
||||
/* If a character is available to be read, then read it
|
||||
and stuff it into IBUFFER. Otherwise, just return. */
|
||||
static void
|
||||
rl_gather_tyi ()
|
||||
{
|
||||
#if defined (__GO32__)
|
||||
char input;
|
||||
|
||||
if (isatty (0) && kbhit () && ibuffer_space ())
|
||||
{
|
||||
int i;
|
||||
i = (*rl_getc_function) (rl_instream);
|
||||
rl_stuff_char (i);
|
||||
}
|
||||
#else /* !__GO32__ */
|
||||
|
||||
int tty;
|
||||
register int tem, result;
|
||||
int chars_avail;
|
||||
char input;
|
||||
#if defined(HAVE_SELECT)
|
||||
fd_set readfds, exceptfds;
|
||||
struct timeval timeout;
|
||||
#endif
|
||||
|
||||
tty = fileno (rl_instream);
|
||||
|
||||
#if defined (HAVE_SELECT)
|
||||
FD_ZERO (&readfds);
|
||||
FD_ZERO (&exceptfds);
|
||||
FD_SET (tty, &readfds);
|
||||
FD_SET (tty, &exceptfds);
|
||||
timeout.tv_sec = 0;
|
||||
timeout.tv_usec = 100000; /* 0.1 seconds */
|
||||
if (select (tty + 1, &readfds, (fd_set *)NULL, &exceptfds, &timeout) <= 0)
|
||||
return; /* Nothing to read. */
|
||||
#endif
|
||||
|
||||
result = -1;
|
||||
#if defined (FIONREAD)
|
||||
result = ioctl (tty, FIONREAD, &chars_avail);
|
||||
#endif
|
||||
|
||||
#if defined (O_NDELAY)
|
||||
if (result == -1)
|
||||
{
|
||||
tem = fcntl (tty, F_GETFL, 0);
|
||||
|
||||
fcntl (tty, F_SETFL, (tem | O_NDELAY));
|
||||
chars_avail = read (tty, &input, 1);
|
||||
|
||||
fcntl (tty, F_SETFL, tem);
|
||||
if (chars_avail == -1 && errno == EAGAIN)
|
||||
return;
|
||||
}
|
||||
#endif /* O_NDELAY */
|
||||
|
||||
/* If there's nothing available, don't waste time trying to read
|
||||
something. */
|
||||
if (chars_avail <= 0)
|
||||
return;
|
||||
|
||||
tem = ibuffer_space ();
|
||||
|
||||
if (chars_avail > tem)
|
||||
chars_avail = tem;
|
||||
|
||||
/* One cannot read all of the available input. I can only read a single
|
||||
character at a time, or else programs which require input can be
|
||||
thwarted. If the buffer is larger than one character, I lose.
|
||||
Damn! */
|
||||
if (tem < ibuffer_len)
|
||||
chars_avail = 0;
|
||||
|
||||
if (result != -1)
|
||||
{
|
||||
while (chars_avail--)
|
||||
rl_stuff_char ((*rl_getc_function) (rl_instream));
|
||||
}
|
||||
else
|
||||
{
|
||||
if (chars_avail)
|
||||
rl_stuff_char (input);
|
||||
}
|
||||
#endif /* !__GO32__ */
|
||||
}
|
||||
|
||||
/* Is there input available to be read on the readline input file
|
||||
descriptor? Only works if the system has select(2) or FIONREAD. */
|
||||
int
|
||||
_rl_input_available ()
|
||||
{
|
||||
#if defined(HAVE_SELECT)
|
||||
fd_set readfds, exceptfds;
|
||||
struct timeval timeout;
|
||||
#endif
|
||||
#if defined(FIONREAD)
|
||||
int chars_avail;
|
||||
#endif
|
||||
int tty;
|
||||
|
||||
tty = fileno (rl_instream);
|
||||
|
||||
#if defined (HAVE_SELECT)
|
||||
FD_ZERO (&readfds);
|
||||
FD_ZERO (&exceptfds);
|
||||
FD_SET (tty, &readfds);
|
||||
FD_SET (tty, &exceptfds);
|
||||
timeout.tv_sec = 0;
|
||||
timeout.tv_usec = 100000; /* 0.1 seconds */
|
||||
return (select (tty + 1, &readfds, (fd_set *)NULL, &exceptfds, &timeout) > 0);
|
||||
#endif
|
||||
|
||||
#if defined (FIONREAD)
|
||||
if (ioctl (tty, FIONREAD, &chars_avail) == 0)
|
||||
return (chars_avail);
|
||||
#endif
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
void
|
||||
_rl_insert_typein (c)
|
||||
int c;
|
||||
{
|
||||
int key, t, i;
|
||||
char *string;
|
||||
|
||||
i = key = 0;
|
||||
string = xmalloc (ibuffer_len + 1);
|
||||
string[i++] = (char) c;
|
||||
|
||||
while ((t = rl_get_char (&key)) &&
|
||||
_rl_keymap[key].type == ISFUNC &&
|
||||
_rl_keymap[key].function == rl_insert)
|
||||
string[i++] = key;
|
||||
|
||||
if (t)
|
||||
rl_unget_char (key);
|
||||
|
||||
string[i] = '\0';
|
||||
rl_insert_text (string);
|
||||
free (string);
|
||||
}
|
||||
|
||||
/* **************************************************************** */
|
||||
/* */
|
||||
/* Character Input */
|
||||
/* */
|
||||
/* **************************************************************** */
|
||||
|
||||
/* Read a key, including pending input. */
|
||||
int
|
||||
rl_read_key ()
|
||||
{
|
||||
int c;
|
||||
|
||||
rl_key_sequence_length++;
|
||||
|
||||
if (rl_pending_input)
|
||||
{
|
||||
c = rl_pending_input;
|
||||
rl_pending_input = 0;
|
||||
}
|
||||
else
|
||||
{
|
||||
/* If input is coming from a macro, then use that. */
|
||||
if (c = _rl_next_macro_key ())
|
||||
return (c);
|
||||
|
||||
/* If the user has an event function, then call it periodically. */
|
||||
if (rl_event_hook)
|
||||
{
|
||||
while (rl_event_hook && rl_get_char (&c) == 0)
|
||||
{
|
||||
(*rl_event_hook) ();
|
||||
rl_gather_tyi ();
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
if (rl_get_char (&c) == 0)
|
||||
c = (*rl_getc_function) (rl_instream);
|
||||
}
|
||||
}
|
||||
|
||||
return (c);
|
||||
}
|
||||
|
||||
int
|
||||
rl_getc (stream)
|
||||
FILE *stream;
|
||||
{
|
||||
int result, flags;
|
||||
unsigned char c;
|
||||
|
||||
#if defined (__GO32__)
|
||||
if (isatty (0))
|
||||
return (getkey () & 0x7F);
|
||||
#endif /* __GO32__ */
|
||||
|
||||
while (1)
|
||||
{
|
||||
result = read (fileno (stream), &c, sizeof (unsigned char));
|
||||
|
||||
if (result == sizeof (unsigned char))
|
||||
return (c);
|
||||
|
||||
/* If zero characters are returned, then the file that we are
|
||||
reading from is empty! Return EOF in that case. */
|
||||
if (result == 0)
|
||||
return (EOF);
|
||||
|
||||
#if defined (EWOULDBLOCK)
|
||||
if (errno == EWOULDBLOCK)
|
||||
{
|
||||
if ((flags = fcntl (fileno (stream), F_GETFL, 0)) < 0)
|
||||
return (EOF);
|
||||
if (flags & O_NDELAY)
|
||||
{
|
||||
flags &= ~O_NDELAY;
|
||||
fcntl (fileno (stream), F_SETFL, flags);
|
||||
continue;
|
||||
}
|
||||
continue;
|
||||
}
|
||||
#endif /* EWOULDBLOCK */
|
||||
|
||||
#if defined (_POSIX_VERSION) && defined (EAGAIN) && defined (O_NONBLOCK)
|
||||
if (errno == EAGAIN)
|
||||
{
|
||||
if ((flags = fcntl (fileno (stream), F_GETFL, 0)) < 0)
|
||||
return (EOF);
|
||||
if (flags & O_NONBLOCK)
|
||||
{
|
||||
flags &= ~O_NONBLOCK;
|
||||
fcntl (fileno (stream), F_SETFL, flags);
|
||||
continue;
|
||||
}
|
||||
}
|
||||
#endif /* _POSIX_VERSION && EAGAIN && O_NONBLOCK */
|
||||
|
||||
#if !defined (__GO32__)
|
||||
/* If the error that we received was SIGINT, then try again,
|
||||
this is simply an interrupted system call to read ().
|
||||
Otherwise, some error ocurred, also signifying EOF. */
|
||||
if (errno != EINTR)
|
||||
return (EOF);
|
||||
#endif /* !__GO32__ */
|
||||
}
|
||||
}
|
||||
418
gnu/dist/readline/isearch.c
vendored
418
gnu/dist/readline/isearch.c
vendored
@ -1,418 +0,0 @@
|
||||
/* **************************************************************** */
|
||||
/* */
|
||||
/* I-Search and Searching */
|
||||
/* */
|
||||
/* **************************************************************** */
|
||||
|
||||
/* Copyright (C) 1987,1989 Free Software Foundation, Inc.
|
||||
|
||||
This file contains the Readline Library (the Library), a set of
|
||||
routines for providing Emacs style line input to programs that ask
|
||||
for it.
|
||||
|
||||
The Library is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 1, or (at your option)
|
||||
any later version.
|
||||
|
||||
The Library is distributed in the hope that it will be useful, but
|
||||
WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
General Public License for more details.
|
||||
|
||||
The GNU General Public License is often shipped with GNU software, and
|
||||
is generally kept in a file called COPYING or LICENSE. If you do not
|
||||
have a copy of the license, write to the Free Software Foundation,
|
||||
675 Mass Ave, Cambridge, MA 02139, USA. */
|
||||
#define READLINE_LIBRARY
|
||||
|
||||
#if defined (HAVE_CONFIG_H)
|
||||
# include <config.h>
|
||||
#endif
|
||||
|
||||
#include <sys/types.h>
|
||||
|
||||
#include <stdio.h>
|
||||
|
||||
#if defined (HAVE_UNISTD_H)
|
||||
# include <unistd.h>
|
||||
#endif
|
||||
|
||||
#if defined (HAVE_STDLIB_H)
|
||||
# include <stdlib.h>
|
||||
#else
|
||||
# include "ansi_stdlib.h"
|
||||
#endif
|
||||
|
||||
#include "rldefs.h"
|
||||
#include "readline.h"
|
||||
#include "history.h"
|
||||
|
||||
/* Variables imported from other files in the readline library. */
|
||||
extern Keymap _rl_keymap;
|
||||
extern HIST_ENTRY *saved_line_for_history;
|
||||
extern int rl_line_buffer_len;
|
||||
extern int rl_point, rl_end;
|
||||
extern char *rl_line_buffer;
|
||||
|
||||
extern void _rl_save_prompt ();
|
||||
extern void _rl_restore_prompt ();
|
||||
|
||||
extern int rl_execute_next ();
|
||||
extern void rl_extend_line_buffer ();
|
||||
|
||||
extern int _rl_input_available ();
|
||||
|
||||
extern char *xmalloc (), *xrealloc ();
|
||||
|
||||
static int rl_search_history ();
|
||||
|
||||
/* Last line found by the current incremental search, so we don't `find'
|
||||
identical lines many times in a row. */
|
||||
static char *prev_line_found;
|
||||
|
||||
/* Search backwards through the history looking for a string which is typed
|
||||
interactively. Start with the current line. */
|
||||
int
|
||||
rl_reverse_search_history (sign, key)
|
||||
int sign, key;
|
||||
{
|
||||
return (rl_search_history (-sign, key));
|
||||
}
|
||||
|
||||
/* Search forwards through the history looking for a string which is typed
|
||||
interactively. Start with the current line. */
|
||||
int
|
||||
rl_forward_search_history (sign, key)
|
||||
int sign, key;
|
||||
{
|
||||
return (rl_search_history (sign, key));
|
||||
}
|
||||
|
||||
/* Display the current state of the search in the echo-area.
|
||||
SEARCH_STRING contains the string that is being searched for,
|
||||
DIRECTION is zero for forward, or 1 for reverse,
|
||||
WHERE is the history list number of the current line. If it is
|
||||
-1, then this line is the starting one. */
|
||||
static void
|
||||
rl_display_search (search_string, reverse_p, where)
|
||||
char *search_string;
|
||||
int reverse_p, where;
|
||||
{
|
||||
char *message;
|
||||
int msglen, searchlen;
|
||||
|
||||
searchlen = (search_string && *search_string) ? strlen (search_string) : 0;
|
||||
|
||||
message = xmalloc (searchlen + 33);
|
||||
msglen = 0;
|
||||
|
||||
#if defined (NOTDEF)
|
||||
if (where != -1)
|
||||
{
|
||||
sprintf (message, "[%d]", where + history_base);
|
||||
msglen = strlen (message);
|
||||
}
|
||||
#endif /* NOTDEF */
|
||||
|
||||
message[msglen++] = '(';
|
||||
|
||||
if (reverse_p)
|
||||
{
|
||||
strcpy (message + msglen, "reverse-");
|
||||
msglen += 8;
|
||||
}
|
||||
|
||||
strcpy (message + msglen, "i-search)`");
|
||||
msglen += 10;
|
||||
|
||||
if (search_string)
|
||||
{
|
||||
strcpy (message + msglen, search_string);
|
||||
msglen += searchlen;
|
||||
}
|
||||
|
||||
strcpy (message + msglen, "': ");
|
||||
|
||||
rl_message ("%s", message, 0);
|
||||
free (message);
|
||||
(*rl_redisplay_function) ();
|
||||
}
|
||||
|
||||
/* Search through the history looking for an interactively typed string.
|
||||
This is analogous to i-search. We start the search in the current line.
|
||||
DIRECTION is which direction to search; >= 0 means forward, < 0 means
|
||||
backwards. */
|
||||
static int
|
||||
rl_search_history (direction, invoking_key)
|
||||
int direction, invoking_key;
|
||||
{
|
||||
/* The string that the user types in to search for. */
|
||||
char *search_string;
|
||||
|
||||
/* The current length of SEARCH_STRING. */
|
||||
int search_string_index;
|
||||
|
||||
/* The amount of space that SEARCH_STRING has allocated to it. */
|
||||
int search_string_size;
|
||||
|
||||
/* The list of lines to search through. */
|
||||
char **lines, *allocated_line;
|
||||
|
||||
/* The length of LINES. */
|
||||
int hlen;
|
||||
|
||||
/* Where we get LINES from. */
|
||||
HIST_ENTRY **hlist;
|
||||
|
||||
register int i;
|
||||
int orig_point, orig_line, last_found_line;
|
||||
int c, found, failed, sline_len;
|
||||
|
||||
/* The line currently being searched. */
|
||||
char *sline;
|
||||
|
||||
/* Offset in that line. */
|
||||
int line_index;
|
||||
|
||||
/* Non-zero if we are doing a reverse search. */
|
||||
int reverse;
|
||||
|
||||
orig_point = rl_point;
|
||||
last_found_line = orig_line = where_history ();
|
||||
reverse = direction < 0;
|
||||
hlist = history_list ();
|
||||
allocated_line = (char *)NULL;
|
||||
|
||||
/* Create an arrary of pointers to the lines that we want to search. */
|
||||
maybe_replace_line ();
|
||||
i = 0;
|
||||
if (hlist)
|
||||
for (i = 0; hlist[i]; i++);
|
||||
|
||||
/* Allocate space for this many lines, +1 for the current input line,
|
||||
and remember those lines. */
|
||||
lines = (char **)xmalloc ((1 + (hlen = i)) * sizeof (char *));
|
||||
for (i = 0; i < hlen; i++)
|
||||
lines[i] = hlist[i]->line;
|
||||
|
||||
if (saved_line_for_history)
|
||||
lines[i] = saved_line_for_history->line;
|
||||
else
|
||||
{
|
||||
/* Keep track of this so we can free it. */
|
||||
allocated_line = xmalloc (1 + strlen (rl_line_buffer));
|
||||
strcpy (allocated_line, &rl_line_buffer[0]);
|
||||
lines[i] = allocated_line;
|
||||
}
|
||||
|
||||
hlen++;
|
||||
|
||||
/* The line where we start the search. */
|
||||
i = orig_line;
|
||||
|
||||
_rl_save_prompt ();
|
||||
|
||||
/* Initialize search parameters. */
|
||||
search_string = xmalloc (search_string_size = 128);
|
||||
*search_string = '\0';
|
||||
search_string_index = 0;
|
||||
prev_line_found = (char *)0; /* XXX */
|
||||
|
||||
/* Normalize DIRECTION into 1 or -1. */
|
||||
direction = (direction >= 0) ? 1 : -1;
|
||||
|
||||
rl_display_search (search_string, reverse, -1);
|
||||
|
||||
sline = rl_line_buffer;
|
||||
sline_len = strlen (sline);
|
||||
line_index = rl_point;
|
||||
|
||||
found = failed = 0;
|
||||
for (;;)
|
||||
{
|
||||
Function *f = (Function *)NULL;
|
||||
|
||||
/* Read a key and decide how to proceed. */
|
||||
c = rl_read_key ();
|
||||
|
||||
if (_rl_keymap[c].type == ISFUNC)
|
||||
{
|
||||
f = _rl_keymap[c].function;
|
||||
|
||||
if (f == rl_reverse_search_history)
|
||||
c = reverse ? -1 : -2;
|
||||
else if (f == rl_forward_search_history)
|
||||
c = !reverse ? -1 : -2;
|
||||
}
|
||||
|
||||
/* Let NEWLINE (^J) terminate the search for people who don't like
|
||||
using ESC. ^M can still be used to terminate the search and
|
||||
immediately execute the command. */
|
||||
if (c == ESC || c == NEWLINE)
|
||||
{
|
||||
/* ESC still terminates the search, but if there is pending
|
||||
input or if input arrives within 0.1 seconds (on systems
|
||||
with select(2)) it is used as a prefix character
|
||||
with rl_execute_next. WATCH OUT FOR THIS! This is intended
|
||||
to allow the arrow keys to be used like ^F and ^B are used
|
||||
to terminate the search and execute the movement command. */
|
||||
if (c == ESC && _rl_input_available ()) /* XXX */
|
||||
rl_execute_next (ESC);
|
||||
break;
|
||||
}
|
||||
|
||||
if (c >= 0 && (CTRL_CHAR (c) || META_CHAR (c) || c == RUBOUT))
|
||||
{
|
||||
rl_execute_next (c);
|
||||
break;
|
||||
}
|
||||
|
||||
switch (c)
|
||||
{
|
||||
case -1:
|
||||
if (search_string_index == 0)
|
||||
continue;
|
||||
else if (reverse)
|
||||
--line_index;
|
||||
else if (line_index != sline_len)
|
||||
++line_index;
|
||||
else
|
||||
ding ();
|
||||
break;
|
||||
|
||||
/* switch directions */
|
||||
case -2:
|
||||
direction = -direction;
|
||||
reverse = direction < 0;
|
||||
break;
|
||||
|
||||
case CTRL ('G'):
|
||||
strcpy (rl_line_buffer, lines[orig_line]);
|
||||
rl_point = orig_point;
|
||||
rl_end = strlen (rl_line_buffer);
|
||||
_rl_restore_prompt();
|
||||
rl_clear_message ();
|
||||
if (allocated_line)
|
||||
free (allocated_line);
|
||||
free (lines);
|
||||
return 0;
|
||||
|
||||
default:
|
||||
/* Add character to search string and continue search. */
|
||||
if (search_string_index + 2 >= search_string_size)
|
||||
{
|
||||
search_string_size += 128;
|
||||
search_string = xrealloc (search_string, search_string_size);
|
||||
}
|
||||
search_string[search_string_index++] = c;
|
||||
search_string[search_string_index] = '\0';
|
||||
break;
|
||||
}
|
||||
|
||||
for (found = failed = 0;;)
|
||||
{
|
||||
int limit = sline_len - search_string_index + 1;
|
||||
|
||||
/* Search the current line. */
|
||||
while (reverse ? (line_index >= 0) : (line_index < limit))
|
||||
{
|
||||
if (STREQN (search_string, sline + line_index, search_string_index))
|
||||
{
|
||||
found++;
|
||||
break;
|
||||
}
|
||||
else
|
||||
line_index += direction;
|
||||
}
|
||||
if (found)
|
||||
break;
|
||||
|
||||
/* Move to the next line, but skip new copies of the line
|
||||
we just found and lines shorter than the string we're
|
||||
searching for. */
|
||||
do
|
||||
{
|
||||
/* Move to the next line. */
|
||||
i += direction;
|
||||
|
||||
/* At limit for direction? */
|
||||
if (reverse ? (i < 0) : (i == hlen))
|
||||
{
|
||||
failed++;
|
||||
break;
|
||||
}
|
||||
|
||||
/* We will need these later. */
|
||||
sline = lines[i];
|
||||
sline_len = strlen (sline);
|
||||
}
|
||||
while ((prev_line_found && STREQ (prev_line_found, lines[i])) ||
|
||||
(search_string_index > sline_len));
|
||||
|
||||
if (failed)
|
||||
break;
|
||||
|
||||
/* Now set up the line for searching... */
|
||||
line_index = reverse ? sline_len - search_string_index : 0;
|
||||
}
|
||||
|
||||
if (failed)
|
||||
{
|
||||
/* We cannot find the search string. Ding the bell. */
|
||||
ding ();
|
||||
i = last_found_line;
|
||||
continue; /* XXX - was break */
|
||||
}
|
||||
|
||||
/* We have found the search string. Just display it. But don't
|
||||
actually move there in the history list until the user accepts
|
||||
the location. */
|
||||
if (found)
|
||||
{
|
||||
int line_len;
|
||||
|
||||
prev_line_found = lines[i];
|
||||
line_len = strlen (lines[i]);
|
||||
|
||||
if (line_len >= rl_line_buffer_len)
|
||||
rl_extend_line_buffer (line_len);
|
||||
|
||||
strcpy (rl_line_buffer, lines[i]);
|
||||
rl_point = line_index;
|
||||
rl_end = line_len;
|
||||
last_found_line = i;
|
||||
rl_display_search (search_string, reverse, (i == orig_line) ? -1 : i);
|
||||
}
|
||||
}
|
||||
|
||||
/* The searching is over. The user may have found the string that she
|
||||
was looking for, or else she may have exited a failing search. If
|
||||
LINE_INDEX is -1, then that shows that the string searched for was
|
||||
not found. We use this to determine where to place rl_point. */
|
||||
|
||||
/* First put back the original state. */
|
||||
strcpy (rl_line_buffer, lines[orig_line]);
|
||||
|
||||
_rl_restore_prompt ();
|
||||
|
||||
/* Free the search string. */
|
||||
free (search_string);
|
||||
|
||||
if (last_found_line < orig_line)
|
||||
rl_get_previous_history (orig_line - last_found_line);
|
||||
else
|
||||
rl_get_next_history (last_found_line - orig_line);
|
||||
|
||||
/* If the string was not found, put point at the end of the line. */
|
||||
if (line_index < 0)
|
||||
line_index = strlen (rl_line_buffer);
|
||||
rl_point = line_index;
|
||||
rl_clear_message ();
|
||||
|
||||
if (allocated_line)
|
||||
free (allocated_line);
|
||||
free (lines);
|
||||
|
||||
return 0;
|
||||
}
|
||||
150
gnu/dist/readline/keymaps.c
vendored
150
gnu/dist/readline/keymaps.c
vendored
@ -1,150 +0,0 @@
|
||||
/* keymaps.c -- Functions and keymaps for the GNU Readline library. */
|
||||
|
||||
/* Copyright (C) 1988,1989 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of GNU Readline, a library for reading lines
|
||||
of text with interactive input and history editing.
|
||||
|
||||
Readline is free software; you can redistribute it and/or modify it
|
||||
under the terms of the GNU General Public License as published by the
|
||||
Free Software Foundation; either version 1, or (at your option) any
|
||||
later version.
|
||||
|
||||
Readline is distributed in the hope that it will be useful, but
|
||||
WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with Readline; see the file COPYING. If not, write to the Free
|
||||
Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
|
||||
#define READLINE_LIBRARY
|
||||
|
||||
#if defined (HAVE_CONFIG_H)
|
||||
# include <config.h>
|
||||
#endif
|
||||
|
||||
#if defined (HAVE_STDLIB_H)
|
||||
# include <stdlib.h>
|
||||
#else
|
||||
# include "ansi_stdlib.h"
|
||||
#endif /* HAVE_STDLIB_H */
|
||||
|
||||
#include "rlconf.h"
|
||||
#include "keymaps.h"
|
||||
#include "emacs_keymap.c"
|
||||
|
||||
#if defined (VI_MODE)
|
||||
#include "vi_keymap.c"
|
||||
#endif
|
||||
|
||||
extern int rl_do_lowercase_version ();
|
||||
extern int rl_rubout (), rl_insert ();
|
||||
|
||||
extern char *xmalloc (), *xrealloc ();
|
||||
|
||||
/* **************************************************************** */
|
||||
/* */
|
||||
/* Functions for manipulating Keymaps. */
|
||||
/* */
|
||||
/* **************************************************************** */
|
||||
|
||||
|
||||
/* Return a new, empty keymap.
|
||||
Free it with free() when you are done. */
|
||||
Keymap
|
||||
rl_make_bare_keymap ()
|
||||
{
|
||||
register int i;
|
||||
Keymap keymap = (Keymap)xmalloc (KEYMAP_SIZE * sizeof (KEYMAP_ENTRY));
|
||||
|
||||
for (i = 0; i < KEYMAP_SIZE; i++)
|
||||
{
|
||||
keymap[i].type = ISFUNC;
|
||||
keymap[i].function = (Function *)NULL;
|
||||
}
|
||||
|
||||
for (i = 'A'; i < ('Z' + 1); i++)
|
||||
{
|
||||
keymap[i].type = ISFUNC;
|
||||
keymap[i].function = rl_do_lowercase_version;
|
||||
}
|
||||
|
||||
return (keymap);
|
||||
}
|
||||
|
||||
/* Return a new keymap which is a copy of MAP. */
|
||||
Keymap
|
||||
rl_copy_keymap (map)
|
||||
Keymap map;
|
||||
{
|
||||
register int i;
|
||||
Keymap temp = rl_make_bare_keymap ();
|
||||
|
||||
for (i = 0; i < KEYMAP_SIZE; i++)
|
||||
{
|
||||
temp[i].type = map[i].type;
|
||||
temp[i].function = map[i].function;
|
||||
}
|
||||
return (temp);
|
||||
}
|
||||
|
||||
/* Return a new keymap with the printing characters bound to rl_insert,
|
||||
the uppercase Meta characters bound to run their lowercase equivalents,
|
||||
and the Meta digits bound to produce numeric arguments. */
|
||||
Keymap
|
||||
rl_make_keymap ()
|
||||
{
|
||||
register int i;
|
||||
Keymap newmap;
|
||||
|
||||
newmap = rl_make_bare_keymap ();
|
||||
|
||||
/* All ASCII printing characters are self-inserting. */
|
||||
for (i = ' '; i < 127; i++)
|
||||
newmap[i].function = rl_insert;
|
||||
|
||||
newmap[TAB].function = rl_insert;
|
||||
newmap[RUBOUT].function = rl_rubout; /* RUBOUT == 127 */
|
||||
newmap[CTRL('H')].function = rl_rubout;
|
||||
|
||||
#if KEYMAP_SIZE > 128
|
||||
/* Printing characters in some 8-bit character sets. */
|
||||
for (i = 128; i < 160; i++)
|
||||
newmap[i].function = rl_insert;
|
||||
|
||||
/* ISO Latin-1 printing characters should self-insert. */
|
||||
for (i = 160; i < 256; i++)
|
||||
newmap[i].function = rl_insert;
|
||||
#endif /* KEYMAP_SIZE > 128 */
|
||||
|
||||
return (newmap);
|
||||
}
|
||||
|
||||
/* Free the storage associated with MAP. */
|
||||
void
|
||||
rl_discard_keymap (map)
|
||||
Keymap (map);
|
||||
{
|
||||
int i;
|
||||
|
||||
if (!map)
|
||||
return;
|
||||
|
||||
for (i = 0; i < KEYMAP_SIZE; i++)
|
||||
{
|
||||
switch (map[i].type)
|
||||
{
|
||||
case ISFUNC:
|
||||
break;
|
||||
|
||||
case ISKMAP:
|
||||
rl_discard_keymap ((Keymap)map[i].function);
|
||||
break;
|
||||
|
||||
case ISMACR:
|
||||
free ((char *)map[i].function);
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
95
gnu/dist/readline/keymaps.h
vendored
95
gnu/dist/readline/keymaps.h
vendored
@ -1,95 +0,0 @@
|
||||
/* keymaps.h -- Manipulation of readline keymaps. */
|
||||
|
||||
/* Copyright (C) 1987, 1989, 1992 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of the GNU Readline Library, a library for
|
||||
reading lines of text with interactive input and history editing.
|
||||
|
||||
The GNU Readline Library is free software; you can redistribute it
|
||||
and/or modify it under the terms of the GNU General Public License
|
||||
as published by the Free Software Foundation; either version 1, or
|
||||
(at your option) any later version.
|
||||
|
||||
The GNU Readline Library is distributed in the hope that it will be
|
||||
useful, but WITHOUT ANY WARRANTY; without even the implied warranty
|
||||
of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
The GNU General Public License is often shipped with GNU software, and
|
||||
is generally kept in a file called COPYING or LICENSE. If you do not
|
||||
have a copy of the license, write to the Free Software Foundation,
|
||||
675 Mass Ave, Cambridge, MA 02139, USA. */
|
||||
|
||||
#ifndef _KEYMAPS_H_
|
||||
#define _KEYMAPS_H_
|
||||
|
||||
#if defined (READLINE_LIBRARY)
|
||||
# include "chardefs.h"
|
||||
#else
|
||||
# include <readline/chardefs.h>
|
||||
#endif
|
||||
|
||||
#if !defined (_FUNCTION_DEF)
|
||||
# define _FUNCTION_DEF
|
||||
typedef int Function ();
|
||||
typedef void VFunction ();
|
||||
typedef char *CPFunction ();
|
||||
typedef char **CPPFunction ();
|
||||
#endif
|
||||
|
||||
/* A keymap contains one entry for each key in the ASCII set.
|
||||
Each entry consists of a type and a pointer.
|
||||
POINTER is the address of a function to run, or the
|
||||
address of a keymap to indirect through.
|
||||
TYPE says which kind of thing POINTER is. */
|
||||
typedef struct _keymap_entry {
|
||||
char type;
|
||||
Function *function;
|
||||
} KEYMAP_ENTRY;
|
||||
|
||||
/* This must be large enough to hold bindings for all of the characters
|
||||
in a desired character set (e.g, 128 for ASCII, 256 for ISO Latin-x,
|
||||
and so on). */
|
||||
#define KEYMAP_SIZE 256
|
||||
|
||||
/* I wanted to make the above structure contain a union of:
|
||||
union { Function *function; struct _keymap_entry *keymap; } value;
|
||||
but this made it impossible for me to create a static array.
|
||||
Maybe I need C lessons. */
|
||||
|
||||
typedef KEYMAP_ENTRY KEYMAP_ENTRY_ARRAY[KEYMAP_SIZE];
|
||||
typedef KEYMAP_ENTRY *Keymap;
|
||||
|
||||
/* The values that TYPE can have in a keymap entry. */
|
||||
#define ISFUNC 0
|
||||
#define ISKMAP 1
|
||||
#define ISMACR 2
|
||||
|
||||
extern KEYMAP_ENTRY_ARRAY emacs_standard_keymap, emacs_meta_keymap, emacs_ctlx_keymap;
|
||||
extern KEYMAP_ENTRY_ARRAY vi_insertion_keymap, vi_movement_keymap;
|
||||
|
||||
/* Return a new, empty keymap.
|
||||
Free it with free() when you are done. */
|
||||
extern Keymap rl_make_bare_keymap ();
|
||||
|
||||
/* Return a new keymap which is a copy of MAP. */
|
||||
extern Keymap rl_copy_keymap ();
|
||||
|
||||
/* Return a new keymap with the printing characters bound to rl_insert,
|
||||
the lowercase Meta characters bound to run their equivalents, and
|
||||
the Meta digits bound to produce numeric arguments. */
|
||||
extern Keymap rl_make_keymap ();
|
||||
|
||||
extern void rl_discard_keymap ();
|
||||
|
||||
/* Return the keymap corresponding to a given name. Names look like
|
||||
`emacs' or `emacs-meta' or `vi-insert'. */
|
||||
extern Keymap rl_get_keymap_by_name ();
|
||||
|
||||
/* Return the current keymap. */
|
||||
extern Keymap rl_get_keymap ();
|
||||
|
||||
/* Set the current keymap to MAP. */
|
||||
extern void rl_set_keymap ();
|
||||
|
||||
#endif /* _KEYMAPS_H_ */
|
||||
552
gnu/dist/readline/kill.c
vendored
552
gnu/dist/readline/kill.c
vendored
@ -1,552 +0,0 @@
|
||||
/* kill.c -- kill ring management. */
|
||||
|
||||
/* Copyright (C) 1994 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of the GNU Readline Library, a library for
|
||||
reading lines of text with interactive input and history editing.
|
||||
|
||||
The GNU Readline Library is free software; you can redistribute it
|
||||
and/or modify it under the terms of the GNU General Public License
|
||||
as published by the Free Software Foundation; either version 1, or
|
||||
(at your option) any later version.
|
||||
|
||||
The GNU Readline Library is distributed in the hope that it will be
|
||||
useful, but WITHOUT ANY WARRANTY; without even the implied warranty
|
||||
of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
The GNU General Public License is often shipped with GNU software, and
|
||||
is generally kept in a file called COPYING or LICENSE. If you do not
|
||||
have a copy of the license, write to the Free Software Foundation,
|
||||
675 Mass Ave, Cambridge, MA 02139, USA. */
|
||||
#define READLINE_LIBRARY
|
||||
|
||||
#if defined (HAVE_CONFIG_H)
|
||||
# include <config.h>
|
||||
#endif
|
||||
|
||||
#include <sys/types.h>
|
||||
|
||||
#if defined (HAVE_UNISTD_H)
|
||||
# include <unistd.h> /* for _POSIX_VERSION */
|
||||
#endif /* HAVE_UNISTD_H */
|
||||
|
||||
#if defined (HAVE_STDLIB_H)
|
||||
# include <stdlib.h>
|
||||
#else
|
||||
# include "ansi_stdlib.h"
|
||||
#endif /* HAVE_STDLIB_H */
|
||||
|
||||
#include <stdio.h>
|
||||
|
||||
/* System-specific feature definitions and include files. */
|
||||
#include "rldefs.h"
|
||||
|
||||
/* Some standard library routines. */
|
||||
#include "readline.h"
|
||||
#include "history.h"
|
||||
|
||||
extern int _rl_last_command_was_kill;
|
||||
extern int rl_editing_mode;
|
||||
extern int rl_explicit_arg;
|
||||
extern Function *rl_last_func;
|
||||
|
||||
extern void _rl_init_argument ();
|
||||
extern int _rl_set_mark_at_pos ();
|
||||
extern void _rl_fix_point ();
|
||||
extern void _rl_abort_internal ();
|
||||
|
||||
extern char *xmalloc (), *xrealloc ();
|
||||
|
||||
/* **************************************************************** */
|
||||
/* */
|
||||
/* Killing Mechanism */
|
||||
/* */
|
||||
/* **************************************************************** */
|
||||
|
||||
/* What we assume for a max number of kills. */
|
||||
#define DEFAULT_MAX_KILLS 10
|
||||
|
||||
/* The real variable to look at to find out when to flush kills. */
|
||||
static int rl_max_kills = DEFAULT_MAX_KILLS;
|
||||
|
||||
/* Where to store killed text. */
|
||||
static char **rl_kill_ring = (char **)NULL;
|
||||
|
||||
/* Where we are in the kill ring. */
|
||||
static int rl_kill_index;
|
||||
|
||||
/* How many slots we have in the kill ring. */
|
||||
static int rl_kill_ring_length;
|
||||
|
||||
/* How to say that you only want to save a certain amount
|
||||
of kill material. */
|
||||
int
|
||||
rl_set_retained_kills (num)
|
||||
int num;
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* Add TEXT to the kill ring, allocating a new kill ring slot as necessary.
|
||||
This uses TEXT directly, so the caller must not free it. If APPEND is
|
||||
non-zero, and the last command was a kill, the text is appended to the
|
||||
current kill ring slot, otherwise prepended. */
|
||||
static int
|
||||
_rl_copy_to_kill_ring (text, append)
|
||||
char *text;
|
||||
int append;
|
||||
{
|
||||
char *old, *new;
|
||||
int slot;
|
||||
|
||||
/* First, find the slot to work with. */
|
||||
if (_rl_last_command_was_kill == 0)
|
||||
{
|
||||
/* Get a new slot. */
|
||||
if (rl_kill_ring == 0)
|
||||
{
|
||||
/* If we don't have any defined, then make one. */
|
||||
rl_kill_ring = (char **)
|
||||
xmalloc (((rl_kill_ring_length = 1) + 1) * sizeof (char *));
|
||||
rl_kill_ring[slot = 0] = (char *)NULL;
|
||||
}
|
||||
else
|
||||
{
|
||||
/* We have to add a new slot on the end, unless we have
|
||||
exceeded the max limit for remembering kills. */
|
||||
slot = rl_kill_ring_length;
|
||||
if (slot == rl_max_kills)
|
||||
{
|
||||
register int i;
|
||||
free (rl_kill_ring[0]);
|
||||
for (i = 0; i < slot; i++)
|
||||
rl_kill_ring[i] = rl_kill_ring[i + 1];
|
||||
}
|
||||
else
|
||||
{
|
||||
slot = rl_kill_ring_length += 1;
|
||||
rl_kill_ring = (char **)xrealloc (rl_kill_ring, slot * sizeof (char *));
|
||||
}
|
||||
rl_kill_ring[--slot] = (char *)NULL;
|
||||
}
|
||||
}
|
||||
else
|
||||
slot = rl_kill_ring_length - 1;
|
||||
|
||||
/* If the last command was a kill, prepend or append. */
|
||||
if (_rl_last_command_was_kill && rl_editing_mode != vi_mode)
|
||||
{
|
||||
old = rl_kill_ring[slot];
|
||||
new = xmalloc (1 + strlen (old) + strlen (text));
|
||||
|
||||
if (append)
|
||||
{
|
||||
strcpy (new, old);
|
||||
strcat (new, text);
|
||||
}
|
||||
else
|
||||
{
|
||||
strcpy (new, text);
|
||||
strcat (new, old);
|
||||
}
|
||||
free (old);
|
||||
free (text);
|
||||
rl_kill_ring[slot] = new;
|
||||
}
|
||||
else
|
||||
rl_kill_ring[slot] = text;
|
||||
|
||||
rl_kill_index = slot;
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* The way to kill something. This appends or prepends to the last
|
||||
kill, if the last command was a kill command. if FROM is less
|
||||
than TO, then the text is appended, otherwise prepended. If the
|
||||
last command was not a kill command, then a new slot is made for
|
||||
this kill. */
|
||||
int
|
||||
rl_kill_text (from, to)
|
||||
int from, to;
|
||||
{
|
||||
char *text;
|
||||
|
||||
/* Is there anything to kill? */
|
||||
if (from == to)
|
||||
{
|
||||
_rl_last_command_was_kill++;
|
||||
return 0;
|
||||
}
|
||||
|
||||
text = rl_copy_text (from, to);
|
||||
|
||||
/* Delete the copied text from the line. */
|
||||
rl_delete_text (from, to);
|
||||
|
||||
_rl_copy_to_kill_ring (text, from < to);
|
||||
|
||||
_rl_last_command_was_kill++;
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* Now REMEMBER! In order to do prepending or appending correctly, kill
|
||||
commands always make rl_point's original position be the FROM argument,
|
||||
and rl_point's extent be the TO argument. */
|
||||
|
||||
/* **************************************************************** */
|
||||
/* */
|
||||
/* Killing Commands */
|
||||
/* */
|
||||
/* **************************************************************** */
|
||||
|
||||
/* Delete the word at point, saving the text in the kill ring. */
|
||||
int
|
||||
rl_kill_word (count, key)
|
||||
int count, key;
|
||||
{
|
||||
int orig_point = rl_point;
|
||||
|
||||
if (count < 0)
|
||||
return (rl_backward_kill_word (-count, key));
|
||||
else
|
||||
{
|
||||
rl_forward_word (count, key);
|
||||
|
||||
if (rl_point != orig_point)
|
||||
rl_kill_text (orig_point, rl_point);
|
||||
|
||||
rl_point = orig_point;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* Rubout the word before point, placing it on the kill ring. */
|
||||
int
|
||||
rl_backward_kill_word (count, ignore)
|
||||
int count, ignore;
|
||||
{
|
||||
int orig_point = rl_point;
|
||||
|
||||
if (count < 0)
|
||||
return (rl_kill_word (-count, ignore));
|
||||
else
|
||||
{
|
||||
rl_backward_word (count, ignore);
|
||||
|
||||
if (rl_point != orig_point)
|
||||
rl_kill_text (orig_point, rl_point);
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* Kill from here to the end of the line. If DIRECTION is negative, kill
|
||||
back to the line start instead. */
|
||||
int
|
||||
rl_kill_line (direction, ignore)
|
||||
int direction, ignore;
|
||||
{
|
||||
int orig_point = rl_point;
|
||||
|
||||
if (direction < 0)
|
||||
return (rl_backward_kill_line (1, ignore));
|
||||
else
|
||||
{
|
||||
rl_end_of_line (1, ignore);
|
||||
if (orig_point != rl_point)
|
||||
rl_kill_text (orig_point, rl_point);
|
||||
rl_point = orig_point;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* Kill backwards to the start of the line. If DIRECTION is negative, kill
|
||||
forwards to the line end instead. */
|
||||
int
|
||||
rl_backward_kill_line (direction, ignore)
|
||||
int direction, ignore;
|
||||
{
|
||||
int orig_point = rl_point;
|
||||
|
||||
if (direction < 0)
|
||||
return (rl_kill_line (1, ignore));
|
||||
else
|
||||
{
|
||||
if (!rl_point)
|
||||
ding ();
|
||||
else
|
||||
{
|
||||
rl_beg_of_line (1, ignore);
|
||||
rl_kill_text (orig_point, rl_point);
|
||||
}
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* Kill the whole line, no matter where point is. */
|
||||
int
|
||||
rl_kill_full_line (count, ignore)
|
||||
int count, ignore;
|
||||
{
|
||||
rl_begin_undo_group ();
|
||||
rl_point = 0;
|
||||
rl_kill_text (rl_point, rl_end);
|
||||
rl_end_undo_group ();
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* The next two functions mimic unix line editing behaviour, except they
|
||||
save the deleted text on the kill ring. This is safer than not saving
|
||||
it, and since we have a ring, nobody should get screwed. */
|
||||
|
||||
/* This does what C-w does in Unix. We can't prevent people from
|
||||
using behaviour that they expect. */
|
||||
int
|
||||
rl_unix_word_rubout (count, key)
|
||||
int count, key;
|
||||
{
|
||||
int orig_point;
|
||||
|
||||
if (rl_point == 0)
|
||||
ding ();
|
||||
else
|
||||
{
|
||||
orig_point = rl_point;
|
||||
if (count <= 0)
|
||||
count = 1;
|
||||
|
||||
while (count--)
|
||||
{
|
||||
while (rl_point && whitespace (rl_line_buffer[rl_point - 1]))
|
||||
rl_point--;
|
||||
|
||||
while (rl_point && (whitespace (rl_line_buffer[rl_point - 1]) == 0))
|
||||
rl_point--;
|
||||
}
|
||||
|
||||
rl_kill_text (orig_point, rl_point);
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* Here is C-u doing what Unix does. You don't *have* to use these
|
||||
key-bindings. We have a choice of killing the entire line, or
|
||||
killing from where we are to the start of the line. We choose the
|
||||
latter, because if you are a Unix weenie, then you haven't backspaced
|
||||
into the line at all, and if you aren't, then you know what you are
|
||||
doing. */
|
||||
int
|
||||
rl_unix_line_discard (count, key)
|
||||
int count, key;
|
||||
{
|
||||
if (rl_point == 0)
|
||||
ding ();
|
||||
else
|
||||
{
|
||||
rl_kill_text (rl_point, 0);
|
||||
rl_point = 0;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* Copy the text in the `region' to the kill ring. If DELETE is non-zero,
|
||||
delete the text from the line as well. */
|
||||
static int
|
||||
region_kill_internal (delete)
|
||||
int delete;
|
||||
{
|
||||
char *text;
|
||||
|
||||
if (rl_mark == rl_point)
|
||||
{
|
||||
_rl_last_command_was_kill++;
|
||||
return 0;
|
||||
}
|
||||
|
||||
text = rl_copy_text (rl_point, rl_mark);
|
||||
if (delete)
|
||||
rl_delete_text (rl_point, rl_mark);
|
||||
_rl_copy_to_kill_ring (text, rl_point < rl_mark);
|
||||
|
||||
_rl_last_command_was_kill++;
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* Copy the text in the region to the kill ring. */
|
||||
int
|
||||
rl_copy_region_to_kill (count, ignore)
|
||||
int count, ignore;
|
||||
{
|
||||
return (region_kill_internal (0));
|
||||
}
|
||||
|
||||
/* Kill the text between the point and mark. */
|
||||
int
|
||||
rl_kill_region (count, ignore)
|
||||
int count, ignore;
|
||||
{
|
||||
int r;
|
||||
|
||||
r = region_kill_internal (1);
|
||||
_rl_fix_point (1);
|
||||
return r;
|
||||
}
|
||||
|
||||
/* Copy COUNT words to the kill ring. DIR says which direction we look
|
||||
to find the words. */
|
||||
static int
|
||||
_rl_copy_word_as_kill (count, dir)
|
||||
int count, dir;
|
||||
{
|
||||
int om, op, r;
|
||||
|
||||
om = rl_mark;
|
||||
op = rl_point;
|
||||
|
||||
if (dir > 0)
|
||||
rl_forward_word (count, 0);
|
||||
else
|
||||
rl_backward_word (count, 0);
|
||||
|
||||
rl_mark = rl_point;
|
||||
|
||||
if (dir > 0)
|
||||
rl_backward_word (count, 0);
|
||||
else
|
||||
rl_forward_word (count, 0);
|
||||
|
||||
r = region_kill_internal (0);
|
||||
|
||||
rl_mark = om;
|
||||
rl_point = op;
|
||||
|
||||
return r;
|
||||
}
|
||||
|
||||
int
|
||||
rl_copy_forward_word (count, key)
|
||||
int count, key;
|
||||
{
|
||||
if (count < 0)
|
||||
return (rl_copy_backward_word (-count, key));
|
||||
|
||||
return (_rl_copy_word_as_kill (count, 1));
|
||||
}
|
||||
|
||||
int
|
||||
rl_copy_backward_word (count, key)
|
||||
int count, key;
|
||||
{
|
||||
if (count < 0)
|
||||
return (rl_copy_forward_word (-count, key));
|
||||
|
||||
return (_rl_copy_word_as_kill (count, -1));
|
||||
}
|
||||
|
||||
/* Yank back the last killed text. This ignores arguments. */
|
||||
int
|
||||
rl_yank (count, ignore)
|
||||
int count, ignore;
|
||||
{
|
||||
if (rl_kill_ring == 0)
|
||||
{
|
||||
_rl_abort_internal ();
|
||||
return -1;
|
||||
}
|
||||
|
||||
_rl_set_mark_at_pos (rl_point);
|
||||
rl_insert_text (rl_kill_ring[rl_kill_index]);
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* If the last command was yank, or yank_pop, and the text just
|
||||
before point is identical to the current kill item, then
|
||||
delete that text from the line, rotate the index down, and
|
||||
yank back some other text. */
|
||||
int
|
||||
rl_yank_pop (count, key)
|
||||
int count, key;
|
||||
{
|
||||
int l, n;
|
||||
|
||||
if (((rl_last_func != rl_yank_pop) && (rl_last_func != rl_yank)) ||
|
||||
!rl_kill_ring)
|
||||
{
|
||||
_rl_abort_internal ();
|
||||
return -1;
|
||||
}
|
||||
|
||||
l = strlen (rl_kill_ring[rl_kill_index]);
|
||||
n = rl_point - l;
|
||||
if (n >= 0 && STREQN (rl_line_buffer + n, rl_kill_ring[rl_kill_index], l))
|
||||
{
|
||||
rl_delete_text (n, rl_point);
|
||||
rl_point = n;
|
||||
rl_kill_index--;
|
||||
if (rl_kill_index < 0)
|
||||
rl_kill_index = rl_kill_ring_length - 1;
|
||||
rl_yank (1, 0);
|
||||
return 0;
|
||||
}
|
||||
else
|
||||
{
|
||||
_rl_abort_internal ();
|
||||
return -1;
|
||||
}
|
||||
}
|
||||
|
||||
/* Yank the COUNTth argument from the previous history line. */
|
||||
int
|
||||
rl_yank_nth_arg (count, ignore)
|
||||
int count, ignore;
|
||||
{
|
||||
register HIST_ENTRY *entry;
|
||||
char *arg;
|
||||
|
||||
entry = previous_history ();
|
||||
if (entry)
|
||||
next_history ();
|
||||
else
|
||||
{
|
||||
ding ();
|
||||
return -1;
|
||||
}
|
||||
|
||||
arg = history_arg_extract (count, count, entry->line);
|
||||
if (!arg || !*arg)
|
||||
{
|
||||
ding ();
|
||||
return -1;
|
||||
}
|
||||
|
||||
rl_begin_undo_group ();
|
||||
|
||||
#if defined (VI_MODE)
|
||||
/* Vi mode always inserts a space before yanking the argument, and it
|
||||
inserts it right *after* rl_point. */
|
||||
if (rl_editing_mode == vi_mode)
|
||||
{
|
||||
rl_vi_append_mode (1, ignore);
|
||||
rl_insert_text (" ");
|
||||
}
|
||||
#endif /* VI_MODE */
|
||||
|
||||
rl_insert_text (arg);
|
||||
free (arg);
|
||||
|
||||
rl_end_undo_group ();
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* Yank the last argument from the previous history line. This `knows'
|
||||
how rl_yank_nth_arg treats a count of `$'. With an argument, this
|
||||
behaves the same as rl_yank_nth_arg. */
|
||||
int
|
||||
rl_yank_last_arg (count, key)
|
||||
int count, key;
|
||||
{
|
||||
if (rl_explicit_arg)
|
||||
return (rl_yank_nth_arg (count, key));
|
||||
else
|
||||
return (rl_yank_nth_arg ('$', key));
|
||||
}
|
||||
277
gnu/dist/readline/macro.c
vendored
277
gnu/dist/readline/macro.c
vendored
@ -1,277 +0,0 @@
|
||||
/* macro.c -- keyboard macros for readline. */
|
||||
|
||||
/* Copyright (C) 1994 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of the GNU Readline Library, a library for
|
||||
reading lines of text with interactive input and history editing.
|
||||
|
||||
The GNU Readline Library is free software; you can redistribute it
|
||||
and/or modify it under the terms of the GNU General Public License
|
||||
as published by the Free Software Foundation; either version 1, or
|
||||
(at your option) any later version.
|
||||
|
||||
The GNU Readline Library is distributed in the hope that it will be
|
||||
useful, but WITHOUT ANY WARRANTY; without even the implied warranty
|
||||
of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
The GNU General Public License is often shipped with GNU software, and
|
||||
is generally kept in a file called COPYING or LICENSE. If you do not
|
||||
have a copy of the license, write to the Free Software Foundation,
|
||||
675 Mass Ave, Cambridge, MA 02139, USA. */
|
||||
#define READLINE_LIBRARY
|
||||
|
||||
#if defined (HAVE_CONFIG_H)
|
||||
# include <config.h>
|
||||
#endif
|
||||
|
||||
#include <sys/types.h>
|
||||
|
||||
#if defined (HAVE_UNISTD_H)
|
||||
# include <unistd.h> /* for _POSIX_VERSION */
|
||||
#endif /* HAVE_UNISTD_H */
|
||||
|
||||
#if defined (HAVE_STDLIB_H)
|
||||
# include <stdlib.h>
|
||||
#else
|
||||
# include "ansi_stdlib.h"
|
||||
#endif /* HAVE_STDLIB_H */
|
||||
|
||||
#include <stdio.h>
|
||||
|
||||
/* System-specific feature definitions and include files. */
|
||||
#include "rldefs.h"
|
||||
|
||||
/* Some standard library routines. */
|
||||
#include "readline.h"
|
||||
#include "history.h"
|
||||
|
||||
#define SWAP(s, e) do { int t; t = s; s = e; e = t; } while (0)
|
||||
|
||||
/* Forward definitions. */
|
||||
void _rl_push_executing_macro (), _rl_pop_executing_macro ();
|
||||
void _rl_add_macro_char ();
|
||||
|
||||
/* Extern declarations. */
|
||||
extern int rl_explicit_arg;
|
||||
extern int rl_key_sequence_length;
|
||||
|
||||
extern void _rl_abort_internal ();
|
||||
|
||||
extern char *xmalloc (), *xrealloc ();
|
||||
|
||||
/* **************************************************************** */
|
||||
/* */
|
||||
/* Hacking Keyboard Macros */
|
||||
/* */
|
||||
/* **************************************************************** */
|
||||
|
||||
/* Non-zero means to save keys that we dispatch on in a kbd macro. */
|
||||
int _rl_defining_kbd_macro = 0;
|
||||
|
||||
/* The currently executing macro string. If this is non-zero,
|
||||
then it is a malloc ()'ed string where input is coming from. */
|
||||
char *_rl_executing_macro = (char *)NULL;
|
||||
|
||||
/* The offset in the above string to the next character to be read. */
|
||||
static int executing_macro_index;
|
||||
|
||||
/* The current macro string being built. Characters get stuffed
|
||||
in here by add_macro_char (). */
|
||||
static char *current_macro = (char *)NULL;
|
||||
|
||||
/* The size of the buffer allocated to current_macro. */
|
||||
static int current_macro_size;
|
||||
|
||||
/* The index at which characters are being added to current_macro. */
|
||||
static int current_macro_index;
|
||||
|
||||
/* A structure used to save nested macro strings.
|
||||
It is a linked list of string/index for each saved macro. */
|
||||
struct saved_macro {
|
||||
struct saved_macro *next;
|
||||
char *string;
|
||||
int sindex;
|
||||
};
|
||||
|
||||
/* The list of saved macros. */
|
||||
static struct saved_macro *macro_list = (struct saved_macro *)NULL;
|
||||
|
||||
/* Set up to read subsequent input from STRING.
|
||||
STRING is free ()'ed when we are done with it. */
|
||||
void
|
||||
_rl_with_macro_input (string)
|
||||
char *string;
|
||||
{
|
||||
_rl_push_executing_macro ();
|
||||
_rl_executing_macro = string;
|
||||
executing_macro_index = 0;
|
||||
}
|
||||
|
||||
/* Return the next character available from a macro, or 0 if
|
||||
there are no macro characters. */
|
||||
int
|
||||
_rl_next_macro_key ()
|
||||
{
|
||||
if (_rl_executing_macro == 0)
|
||||
return (0);
|
||||
|
||||
if (_rl_executing_macro[executing_macro_index] == 0)
|
||||
{
|
||||
_rl_pop_executing_macro ();
|
||||
return (_rl_next_macro_key ());
|
||||
}
|
||||
|
||||
return (_rl_executing_macro[executing_macro_index++]);
|
||||
}
|
||||
|
||||
/* Save the currently executing macro on a stack of saved macros. */
|
||||
void
|
||||
_rl_push_executing_macro ()
|
||||
{
|
||||
struct saved_macro *saver;
|
||||
|
||||
saver = (struct saved_macro *)xmalloc (sizeof (struct saved_macro));
|
||||
saver->next = macro_list;
|
||||
saver->sindex = executing_macro_index;
|
||||
saver->string = _rl_executing_macro;
|
||||
|
||||
macro_list = saver;
|
||||
}
|
||||
|
||||
/* Discard the current macro, replacing it with the one
|
||||
on the top of the stack of saved macros. */
|
||||
void
|
||||
_rl_pop_executing_macro ()
|
||||
{
|
||||
struct saved_macro *macro;
|
||||
|
||||
if (_rl_executing_macro)
|
||||
free (_rl_executing_macro);
|
||||
|
||||
_rl_executing_macro = (char *)NULL;
|
||||
executing_macro_index = 0;
|
||||
|
||||
if (macro_list)
|
||||
{
|
||||
macro = macro_list;
|
||||
_rl_executing_macro = macro_list->string;
|
||||
executing_macro_index = macro_list->sindex;
|
||||
macro_list = macro_list->next;
|
||||
free (macro);
|
||||
}
|
||||
}
|
||||
|
||||
/* Add a character to the macro being built. */
|
||||
void
|
||||
_rl_add_macro_char (c)
|
||||
int c;
|
||||
{
|
||||
if (current_macro_index + 1 >= current_macro_size)
|
||||
{
|
||||
if (current_macro == 0)
|
||||
current_macro = xmalloc (current_macro_size = 25);
|
||||
else
|
||||
current_macro = xrealloc (current_macro, current_macro_size += 25);
|
||||
}
|
||||
|
||||
current_macro[current_macro_index++] = c;
|
||||
current_macro[current_macro_index] = '\0';
|
||||
}
|
||||
|
||||
void
|
||||
_rl_kill_kbd_macro ()
|
||||
{
|
||||
if (current_macro)
|
||||
{
|
||||
free (current_macro);
|
||||
current_macro = (char *) NULL;
|
||||
}
|
||||
current_macro_size = current_macro_index = 0;
|
||||
|
||||
if (_rl_executing_macro)
|
||||
{
|
||||
free (_rl_executing_macro);
|
||||
_rl_executing_macro = (char *) NULL;
|
||||
}
|
||||
executing_macro_index = 0;
|
||||
|
||||
_rl_defining_kbd_macro = 0;
|
||||
}
|
||||
|
||||
/* Begin defining a keyboard macro.
|
||||
Keystrokes are recorded as they are executed.
|
||||
End the definition with rl_end_kbd_macro ().
|
||||
If a numeric argument was explicitly typed, then append this
|
||||
definition to the end of the existing macro, and start by
|
||||
re-executing the existing macro. */
|
||||
int
|
||||
rl_start_kbd_macro (ignore1, ignore2)
|
||||
int ignore1, ignore2;
|
||||
{
|
||||
if (_rl_defining_kbd_macro)
|
||||
{
|
||||
_rl_abort_internal ();
|
||||
return -1;
|
||||
}
|
||||
|
||||
if (rl_explicit_arg)
|
||||
{
|
||||
if (current_macro)
|
||||
_rl_with_macro_input (savestring (current_macro));
|
||||
}
|
||||
else
|
||||
current_macro_index = 0;
|
||||
|
||||
_rl_defining_kbd_macro = 1;
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* Stop defining a keyboard macro.
|
||||
A numeric argument says to execute the macro right now,
|
||||
that many times, counting the definition as the first time. */
|
||||
int
|
||||
rl_end_kbd_macro (count, ignore)
|
||||
int count, ignore;
|
||||
{
|
||||
if (_rl_defining_kbd_macro == 0)
|
||||
{
|
||||
_rl_abort_internal ();
|
||||
return -1;
|
||||
}
|
||||
|
||||
current_macro_index -= rl_key_sequence_length - 1;
|
||||
current_macro[current_macro_index] = '\0';
|
||||
|
||||
_rl_defining_kbd_macro = 0;
|
||||
|
||||
return (rl_call_last_kbd_macro (--count, 0));
|
||||
}
|
||||
|
||||
/* Execute the most recently defined keyboard macro.
|
||||
COUNT says how many times to execute it. */
|
||||
int
|
||||
rl_call_last_kbd_macro (count, ignore)
|
||||
int count, ignore;
|
||||
{
|
||||
if (current_macro == 0)
|
||||
_rl_abort_internal ();
|
||||
|
||||
if (_rl_defining_kbd_macro)
|
||||
{
|
||||
ding (); /* no recursive macros */
|
||||
current_macro[--current_macro_index] = '\0'; /* erase this char */
|
||||
return 0;
|
||||
}
|
||||
|
||||
while (count--)
|
||||
_rl_with_macro_input (savestring (current_macro));
|
||||
return 0;
|
||||
}
|
||||
|
||||
void
|
||||
rl_push_macro_input (macro)
|
||||
char *macro;
|
||||
{
|
||||
_rl_with_macro_input (macro);
|
||||
}
|
||||
227
gnu/dist/readline/nls.c
vendored
227
gnu/dist/readline/nls.c
vendored
@ -1,227 +0,0 @@
|
||||
/* nls.c -- skeletal internationalization code. */
|
||||
|
||||
/* Copyright (C) 1996 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of the GNU Readline Library, a library for
|
||||
reading lines of text with interactive input and history editing.
|
||||
|
||||
The GNU Readline Library is free software; you can redistribute it
|
||||
and/or modify it under the terms of the GNU General Public License
|
||||
as published by the Free Software Foundation; either version 1, or
|
||||
(at your option) any later version.
|
||||
|
||||
The GNU Readline Library is distributed in the hope that it will be
|
||||
useful, but WITHOUT ANY WARRANTY; without even the implied warranty
|
||||
of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
The GNU General Public License is often shipped with GNU software, and
|
||||
is generally kept in a file called COPYING or LICENSE. If you do not
|
||||
have a copy of the license, write to the Free Software Foundation,
|
||||
675 Mass Ave, Cambridge, MA 02139, USA. */
|
||||
#define READLINE_LIBRARY
|
||||
|
||||
#if defined (HAVE_CONFIG_H)
|
||||
# include <config.h>
|
||||
#endif
|
||||
|
||||
#include <sys/types.h>
|
||||
|
||||
#if defined (HAVE_UNISTD_H)
|
||||
# include <unistd.h>
|
||||
#endif /* HAVE_UNISTD_H */
|
||||
|
||||
#if defined (HAVE_STDLIB_H)
|
||||
# include <stdlib.h>
|
||||
#else
|
||||
# include "ansi_stdlib.h"
|
||||
#endif /* HAVE_STDLIB_H */
|
||||
|
||||
#if defined (HAVE_LOCALE_H)
|
||||
# include <locale.h>
|
||||
#endif
|
||||
|
||||
#include <ctype.h>
|
||||
|
||||
#include "rldefs.h"
|
||||
|
||||
extern int _rl_convert_meta_chars_to_ascii;
|
||||
extern int _rl_output_meta_chars;
|
||||
extern int _rl_meta_flag;
|
||||
|
||||
/* Functions imported from shell.c */
|
||||
extern char *get_env_value ();
|
||||
|
||||
#if !defined (HAVE_SETLOCALE)
|
||||
/* A list of legal values for the LANG or LC_CTYPE environment variables.
|
||||
If a locale name in this list is the value for the LC_ALL, LC_CTYPE,
|
||||
or LANG environment variable (using the first of those with a value),
|
||||
readline eight-bit mode is enabled. */
|
||||
static char *legal_lang_values[] =
|
||||
{
|
||||
"iso88591",
|
||||
"iso88592",
|
||||
"iso88593",
|
||||
"iso88594",
|
||||
"iso88595",
|
||||
"iso88596",
|
||||
"iso88597",
|
||||
"iso88598",
|
||||
"iso88599",
|
||||
"iso885910",
|
||||
"koi8r",
|
||||
0
|
||||
};
|
||||
|
||||
static char *normalize_codeset ();
|
||||
static char *find_codeset ();
|
||||
#endif /* !HAVE_SETLOCALE */
|
||||
|
||||
/* Check for LC_ALL, LC_CTYPE, and LANG and use the first with a value
|
||||
to decide the defaults for 8-bit character input and output. Returns
|
||||
1 if we set eight-bit mode. */
|
||||
int
|
||||
_rl_init_eightbit ()
|
||||
{
|
||||
/* If we have setlocale(3), just check the current LC_CTYPE category
|
||||
value, and go into eight-bit mode if it's not C or POSIX. */
|
||||
#if defined (HAVE_SETLOCALE)
|
||||
char *t;
|
||||
|
||||
/* Set the LC_CTYPE locale category from environment variables. */
|
||||
t = setlocale (LC_CTYPE, "");
|
||||
if (t && *t && (t[0] != 'C' || t[1]) && (STREQ (t, "POSIX") == 0))
|
||||
{
|
||||
_rl_meta_flag = 1;
|
||||
_rl_convert_meta_chars_to_ascii = 0;
|
||||
_rl_output_meta_chars = 1;
|
||||
return (1);
|
||||
}
|
||||
else
|
||||
return (0);
|
||||
|
||||
#else /* !HAVE_SETLOCALE */
|
||||
char *lspec, *t;
|
||||
int i;
|
||||
|
||||
/* We don't have setlocale. Finesse it. Check the environment for the
|
||||
appropriate variables and set eight-bit mode if they have the right
|
||||
values. */
|
||||
lspec = get_env_value ("LC_ALL");
|
||||
if (lspec == 0) lspec = get_env_value ("LC_CTYPE");
|
||||
if (lspec == 0) lspec = get_env_value ("LANG");
|
||||
if (lspec == 0 || (t = normalize_codeset (lspec)) == 0)
|
||||
return (0);
|
||||
for (i = 0; t && legal_lang_values[i]; i++)
|
||||
if (STREQ (t, legal_lang_values[i]))
|
||||
{
|
||||
_rl_meta_flag = 1;
|
||||
_rl_convert_meta_chars_to_ascii = 0;
|
||||
_rl_output_meta_chars = 1;
|
||||
break;
|
||||
}
|
||||
free (t);
|
||||
return (legal_lang_values[i] ? 1 : 0);
|
||||
|
||||
#endif /* !HAVE_SETLOCALE */
|
||||
}
|
||||
|
||||
#if !defined (HAVE_SETLOCALE)
|
||||
static char *
|
||||
normalize_codeset (codeset)
|
||||
char *codeset;
|
||||
{
|
||||
size_t namelen, i;
|
||||
int len, all_digits;
|
||||
char *wp, *retval;
|
||||
|
||||
codeset = find_codeset (codeset, &namelen);
|
||||
|
||||
if (codeset == 0)
|
||||
return (codeset);
|
||||
|
||||
all_digits = 1;
|
||||
for (len = 0, i = 0; i < namelen; i++)
|
||||
{
|
||||
if (isalnum (codeset[i]))
|
||||
{
|
||||
len++;
|
||||
all_digits &= isdigit (codeset[i]);
|
||||
}
|
||||
}
|
||||
|
||||
retval = (char *)malloc ((all_digits ? 3 : 0) + len + 1);
|
||||
if (retval == 0)
|
||||
return ((char *)0);
|
||||
|
||||
wp = retval;
|
||||
/* Add `iso' to beginning of an all-digit codeset */
|
||||
if (all_digits)
|
||||
{
|
||||
*wp++ = 'i';
|
||||
*wp++ = 's';
|
||||
*wp++ = 'o';
|
||||
}
|
||||
|
||||
for (i = 0; i < namelen; i++)
|
||||
if (isalpha (codeset[i]))
|
||||
*wp++ = (isupper (codeset[i])) ? tolower (codeset[i]) : codeset[i];
|
||||
else if (isdigit (codeset[i]))
|
||||
*wp++ = codeset[i];
|
||||
*wp = '\0';
|
||||
|
||||
return retval;
|
||||
}
|
||||
|
||||
/* Isolate codeset portion of locale specification. */
|
||||
static char *
|
||||
find_codeset (name, lenp)
|
||||
char *name;
|
||||
size_t *lenp;
|
||||
{
|
||||
char *cp, *language, *result;
|
||||
|
||||
cp = language = name;
|
||||
result = (char *)0;
|
||||
|
||||
while (*cp && *cp != '_' && *cp != '@' && *cp != '+' && *cp != ',')
|
||||
cp++;
|
||||
|
||||
/* This does not make sense: language has to be specified. As
|
||||
an exception we allow the variable to contain only the codeset
|
||||
name. Perhaps there are funny codeset names. */
|
||||
if (language == cp)
|
||||
{
|
||||
*lenp = strlen (language);
|
||||
result = language;
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Next is the territory. */
|
||||
if (*cp == '_')
|
||||
do
|
||||
++cp;
|
||||
while (*cp && *cp != '.' && *cp != '@' && *cp != '+' && *cp != ',' && *cp != '_');
|
||||
|
||||
/* Now, finally, is the codeset. */
|
||||
result = cp;
|
||||
if (*cp == '.')
|
||||
do
|
||||
++cp;
|
||||
while (*cp && *cp != '@');
|
||||
|
||||
if (cp - result > 2)
|
||||
{
|
||||
result++;
|
||||
*lenp = cp - result;
|
||||
}
|
||||
else
|
||||
{
|
||||
*lenp = strlen (language);
|
||||
result = language;
|
||||
}
|
||||
}
|
||||
|
||||
return result;
|
||||
}
|
||||
#endif /* !HAVE_SETLOCALE */
|
||||
156
gnu/dist/readline/parens.c
vendored
156
gnu/dist/readline/parens.c
vendored
@ -1,156 +0,0 @@
|
||||
/* parens.c -- Implementation of matching parentheses feature. */
|
||||
|
||||
/* Copyright (C) 1987, 1989, 1992 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of the GNU Readline Library, a library for
|
||||
reading lines of text with interactive input and history editing.
|
||||
|
||||
The GNU Readline Library is free software; you can redistribute it
|
||||
and/or modify it under the terms of the GNU General Public License
|
||||
as published by the Free Software Foundation; either version 1, or
|
||||
(at your option) any later version.
|
||||
|
||||
The GNU Readline Library is distributed in the hope that it will be
|
||||
useful, but WITHOUT ANY WARRANTY; without even the implied warranty
|
||||
of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
The GNU General Public License is often shipped with GNU software, and
|
||||
is generally kept in a file called COPYING or LICENSE. If you do not
|
||||
have a copy of the license, write to the Free Software Foundation,
|
||||
675 Mass Ave, Cambridge, MA 02139, USA. */
|
||||
#define READLINE_LIBRARY
|
||||
|
||||
#include "rlconf.h"
|
||||
|
||||
#if !defined (PAREN_MATCHING)
|
||||
extern int rl_insert ();
|
||||
|
||||
int
|
||||
rl_insert_close (count, invoking_key)
|
||||
int count, invoking_key;
|
||||
{
|
||||
return (rl_insert (count, invoking_key));
|
||||
}
|
||||
|
||||
#else /* PAREN_MATCHING */
|
||||
|
||||
#if defined (HAVE_CONFIG_H)
|
||||
# include <config.h>
|
||||
#endif
|
||||
|
||||
#include <stdio.h>
|
||||
#include <sys/types.h>
|
||||
|
||||
#if defined (FD_SET) && !defined (HAVE_SELECT)
|
||||
# define HAVE_SELECT
|
||||
#endif
|
||||
|
||||
#if defined (HAVE_SELECT)
|
||||
# include <sys/time.h>
|
||||
#endif /* HAVE_SELECT */
|
||||
#if defined (HAVE_SYS_SELECT_H)
|
||||
# include <sys/select.h>
|
||||
#endif
|
||||
|
||||
#if defined (HAVE_STRING_H)
|
||||
# include <string.h>
|
||||
#else /* !HAVE_STRING_H */
|
||||
# include <strings.h>
|
||||
#endif /* !HAVE_STRING_H */
|
||||
|
||||
#if !defined (strchr) && !defined (__STDC__)
|
||||
extern char *strchr (), *strrchr ();
|
||||
#endif /* !strchr && !__STDC__ */
|
||||
|
||||
#include "readline.h"
|
||||
|
||||
extern int rl_explicit_arg;
|
||||
|
||||
/* Non-zero means try to blink the matching open parenthesis when the
|
||||
close parenthesis is inserted. */
|
||||
#if defined (HAVE_SELECT)
|
||||
int rl_blink_matching_paren = 1;
|
||||
#else /* !HAVE_SELECT */
|
||||
int rl_blink_matching_paren = 0;
|
||||
#endif /* !HAVE_SELECT */
|
||||
|
||||
static int find_matching_open ();
|
||||
|
||||
int
|
||||
rl_insert_close (count, invoking_key)
|
||||
int count, invoking_key;
|
||||
{
|
||||
if (rl_explicit_arg || !rl_blink_matching_paren)
|
||||
rl_insert (count, invoking_key);
|
||||
else
|
||||
{
|
||||
#if defined (HAVE_SELECT)
|
||||
int orig_point, match_point, ready;
|
||||
struct timeval timer;
|
||||
fd_set readfds;
|
||||
|
||||
rl_insert (1, invoking_key);
|
||||
(*rl_redisplay_function) ();
|
||||
match_point =
|
||||
find_matching_open (rl_line_buffer, rl_point - 2, invoking_key);
|
||||
|
||||
/* Emacs might message or ring the bell here, but I don't. */
|
||||
if (match_point < 0)
|
||||
return -1;
|
||||
|
||||
FD_ZERO (&readfds);
|
||||
FD_SET (fileno (rl_instream), &readfds);
|
||||
timer.tv_sec = 1;
|
||||
timer.tv_usec = 500;
|
||||
|
||||
orig_point = rl_point;
|
||||
rl_point = match_point;
|
||||
(*rl_redisplay_function) ();
|
||||
ready = select (1, &readfds, (fd_set *)NULL, (fd_set *)NULL, &timer);
|
||||
rl_point = orig_point;
|
||||
#else /* !HAVE_SELECT */
|
||||
rl_insert (count, invoking_key);
|
||||
#endif /* !HAVE_SELECT */
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int
|
||||
find_matching_open (string, from, closer)
|
||||
char *string;
|
||||
int from, closer;
|
||||
{
|
||||
register int i;
|
||||
int opener, level, delimiter;
|
||||
|
||||
switch (closer)
|
||||
{
|
||||
case ']': opener = '['; break;
|
||||
case '}': opener = '{'; break;
|
||||
case ')': opener = '('; break;
|
||||
default:
|
||||
return (-1);
|
||||
}
|
||||
|
||||
level = 1; /* The closer passed in counts as 1. */
|
||||
delimiter = 0; /* Delimited state unknown. */
|
||||
|
||||
for (i = from; i > -1; i--)
|
||||
{
|
||||
if (delimiter && (string[i] == delimiter))
|
||||
delimiter = 0;
|
||||
else if (rl_basic_quote_characters && strchr (rl_basic_quote_characters, string[i]))
|
||||
delimiter = string[i];
|
||||
else if (!delimiter && (string[i] == closer))
|
||||
level++;
|
||||
else if (!delimiter && (string[i] == opener))
|
||||
level--;
|
||||
|
||||
if (!level)
|
||||
break;
|
||||
}
|
||||
return (i);
|
||||
}
|
||||
|
||||
#endif /* PAREN_MATCHING */
|
||||
49
gnu/dist/readline/posixdir.h
vendored
49
gnu/dist/readline/posixdir.h
vendored
@ -1,49 +0,0 @@
|
||||
/* posixdir.h -- Posix directory reading includes and defines. */
|
||||
|
||||
/* Copyright (C) 1987,1991 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of GNU Bash, the Bourne Again SHell.
|
||||
|
||||
Bash is free software; you can redistribute it and/or modify it
|
||||
under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 1, or (at your option)
|
||||
any later version.
|
||||
|
||||
Bash is distributed in the hope that it will be useful, but WITHOUT
|
||||
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
|
||||
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
|
||||
License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with Bash; see the file COPYING. If not, write to the Free
|
||||
Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
|
||||
|
||||
/* This file should be included instead of <dirent.h> or <sys/dir.h>. */
|
||||
|
||||
#if !defined (_POSIXDIR_H_)
|
||||
#define _POSIXDIR_H_
|
||||
|
||||
#if defined (HAVE_DIRENT_H)
|
||||
# include <dirent.h>
|
||||
# define D_NAMLEN(d) (strlen ((d)->d_name))
|
||||
#else
|
||||
# if defined (HAVE_SYS_NDIR_H)
|
||||
# include <sys/ndir.h>
|
||||
# endif
|
||||
# if defined (HAVE_SYS_DIR_H)
|
||||
# include <sys/dir.h>
|
||||
# endif
|
||||
# if defined (HAVE_NDIR_H)
|
||||
# include <ndir.h>
|
||||
# endif
|
||||
# if !defined (dirent)
|
||||
# define dirent direct
|
||||
# endif /* !dirent */
|
||||
# define D_NAMLEN(d) ((d)->d_namlen)
|
||||
#endif /* !HAVE_DIRENT_H */
|
||||
|
||||
#if defined (STRUCT_DIRENT_HAS_D_INO) && !defined (STRUCT_DIRENT_HAS_D_FILENO)
|
||||
# define d_fileno d_ino
|
||||
#endif
|
||||
|
||||
#endif /* !_POSIXDIR_H_ */
|
||||
20
gnu/dist/readline/posixjmp.h
vendored
20
gnu/dist/readline/posixjmp.h
vendored
@ -1,20 +0,0 @@
|
||||
/* posixjmp.h -- wrapper for setjmp.h with changes for POSIX systems. */
|
||||
|
||||
#ifndef _POSIXJMP_H_
|
||||
#define _POSIXJMP_H_
|
||||
|
||||
#include <setjmp.h>
|
||||
|
||||
/* This *must* be included *after* config.h */
|
||||
|
||||
#if defined (HAVE_POSIX_SIGSETJMP)
|
||||
# define procenv_t sigjmp_buf
|
||||
# undef setjmp
|
||||
# define setjmp(x) sigsetjmp((x), 1)
|
||||
# undef longjmp
|
||||
# define longjmp(x, n) siglongjmp((x), (n))
|
||||
#else
|
||||
# define procenv_t jmp_buf
|
||||
#endif
|
||||
|
||||
#endif /* _POSIXJMP_H_ */
|
||||
142
gnu/dist/readline/posixstat.h
vendored
142
gnu/dist/readline/posixstat.h
vendored
@ -1,142 +0,0 @@
|
||||
/* posixstat.h -- Posix stat(2) definitions for systems that
|
||||
don't have them. */
|
||||
|
||||
/* Copyright (C) 1987,1991 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of GNU Bash, the Bourne Again SHell.
|
||||
|
||||
Bash is free software; you can redistribute it and/or modify it
|
||||
under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 1, or (at your option)
|
||||
any later version.
|
||||
|
||||
Bash is distributed in the hope that it will be useful, but WITHOUT
|
||||
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
|
||||
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
|
||||
License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with Bash; see the file COPYING. If not, write to the Free
|
||||
Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
|
||||
|
||||
/* This file should be included instead of <sys/stat.h>.
|
||||
It relies on the local sys/stat.h to work though. */
|
||||
#if !defined (_POSIXSTAT_H_)
|
||||
#define _POSIXSTAT_H_
|
||||
|
||||
#include <sys/stat.h>
|
||||
|
||||
#if defined (STAT_MACROS_BROKEN)
|
||||
# undef S_ISBLK
|
||||
# undef S_ISCHR
|
||||
# undef S_ISDIR
|
||||
# undef S_ISFIFO
|
||||
# undef S_ISREG
|
||||
# undef S_ISLNK
|
||||
#endif /* STAT_MACROS_BROKEN */
|
||||
|
||||
/* These are guaranteed to work only on isc386 */
|
||||
#if !defined (S_IFDIR) && !defined (S_ISDIR)
|
||||
# define S_IFDIR 0040000
|
||||
#endif /* !S_IFDIR && !S_ISDIR */
|
||||
#if !defined (S_IFMT)
|
||||
# define S_IFMT 0170000
|
||||
#endif /* !S_IFMT */
|
||||
|
||||
/* Posix 1003.1 5.6.1.1 <sys/stat.h> file types */
|
||||
|
||||
/* Some Posix-wannabe systems define _S_IF* macros instead of S_IF*, but
|
||||
do not provide the S_IS* macros that Posix requires. */
|
||||
|
||||
#if defined (_S_IFMT) && !defined (S_IFMT)
|
||||
#define S_IFMT _S_IFMT
|
||||
#endif
|
||||
#if defined (_S_IFIFO) && !defined (S_IFIFO)
|
||||
#define S_IFIFO _S_IFIFO
|
||||
#endif
|
||||
#if defined (_S_IFCHR) && !defined (S_IFCHR)
|
||||
#define S_IFCHR _S_IFCHR
|
||||
#endif
|
||||
#if defined (_S_IFDIR) && !defined (S_IFDIR)
|
||||
#define S_IFDIR _S_IFDIR
|
||||
#endif
|
||||
#if defined (_S_IFBLK) && !defined (S_IFBLK)
|
||||
#define S_IFBLK _S_IFBLK
|
||||
#endif
|
||||
#if defined (_S_IFREG) && !defined (S_IFREG)
|
||||
#define S_IFREG _S_IFREG
|
||||
#endif
|
||||
#if defined (_S_IFLNK) && !defined (S_IFLNK)
|
||||
#define S_IFLNK _S_IFLNK
|
||||
#endif
|
||||
#if defined (_S_IFSOCK) && !defined (S_IFSOCK)
|
||||
#define S_IFSOCK _S_IFSOCK
|
||||
#endif
|
||||
|
||||
/* Test for each symbol individually and define the ones necessary (some
|
||||
systems claiming Posix compatibility define some but not all). */
|
||||
|
||||
#if defined (S_IFBLK) && !defined (S_ISBLK)
|
||||
#define S_ISBLK(m) (((m)&S_IFMT) == S_IFBLK) /* block device */
|
||||
#endif
|
||||
|
||||
#if defined (S_IFCHR) && !defined (S_ISCHR)
|
||||
#define S_ISCHR(m) (((m)&S_IFMT) == S_IFCHR) /* character device */
|
||||
#endif
|
||||
|
||||
#if defined (S_IFDIR) && !defined (S_ISDIR)
|
||||
#define S_ISDIR(m) (((m)&S_IFMT) == S_IFDIR) /* directory */
|
||||
#endif
|
||||
|
||||
#if defined (S_IFREG) && !defined (S_ISREG)
|
||||
#define S_ISREG(m) (((m)&S_IFMT) == S_IFREG) /* file */
|
||||
#endif
|
||||
|
||||
#if defined (S_IFIFO) && !defined (S_ISFIFO)
|
||||
#define S_ISFIFO(m) (((m)&S_IFMT) == S_IFIFO) /* fifo - named pipe */
|
||||
#endif
|
||||
|
||||
#if defined (S_IFLNK) && !defined (S_ISLNK)
|
||||
#define S_ISLNK(m) (((m)&S_IFMT) == S_IFLNK) /* symbolic link */
|
||||
#endif
|
||||
|
||||
#if defined (S_IFSOCK) && !defined (S_ISSOCK)
|
||||
#define S_ISSOCK(m) (((m)&S_IFMT) == S_IFSOCK) /* socket */
|
||||
#endif
|
||||
|
||||
/*
|
||||
* POSIX 1003.1 5.6.1.2 <sys/stat.h> File Modes
|
||||
*/
|
||||
|
||||
#if !defined (S_IRWXU)
|
||||
# if !defined (S_IREAD)
|
||||
# define S_IREAD 00400
|
||||
# define S_IWRITE 00200
|
||||
# define S_IEXEC 00100
|
||||
# endif /* S_IREAD */
|
||||
|
||||
# if !defined (S_IRUSR)
|
||||
# define S_IRUSR S_IREAD /* read, owner */
|
||||
# define S_IWUSR S_IWRITE /* write, owner */
|
||||
# define S_IXUSR S_IEXEC /* execute, owner */
|
||||
|
||||
# define S_IRGRP (S_IREAD >> 3) /* read, group */
|
||||
# define S_IWGRP (S_IWRITE >> 3) /* write, group */
|
||||
# define S_IXGRP (S_IEXEC >> 3) /* execute, group */
|
||||
|
||||
# define S_IROTH (S_IREAD >> 6) /* read, other */
|
||||
# define S_IWOTH (S_IWRITE >> 6) /* write, other */
|
||||
# define S_IXOTH (S_IEXEC >> 6) /* execute, other */
|
||||
# endif /* !S_IRUSR */
|
||||
|
||||
# define S_IRWXU (S_IRUSR | S_IWUSR | S_IXUSR)
|
||||
# define S_IRWXG (S_IRGRP | S_IWGRP | S_IXGRP)
|
||||
# define S_IRWXO (S_IROTH | S_IWOTH | S_IXOTH)
|
||||
#endif /* !S_IRWXU */
|
||||
|
||||
/* These are non-standard, but are used in builtins.c$symbolic_umask() */
|
||||
#define S_IRUGO (S_IRUSR | S_IRGRP | S_IROTH)
|
||||
#define S_IWUGO (S_IWUSR | S_IWGRP | S_IWOTH)
|
||||
#define S_IXUGO (S_IXUSR | S_IXGRP | S_IXOTH)
|
||||
|
||||
#endif /* _POSIXSTAT_H_ */
|
||||
2087
gnu/dist/readline/readline.c
vendored
2087
gnu/dist/readline/readline.c
vendored
File diff suppressed because it is too large
Load Diff
408
gnu/dist/readline/readline.h
vendored
408
gnu/dist/readline/readline.h
vendored
@ -1,408 +0,0 @@
|
||||
/* Readline.h -- the names of functions callable from within readline. */
|
||||
|
||||
/* Copyright (C) 1987, 1989, 1992 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of the GNU Readline Library, a library for
|
||||
reading lines of text with interactive input and history editing.
|
||||
|
||||
The GNU Readline Library is free software; you can redistribute it
|
||||
and/or modify it under the terms of the GNU General Public License
|
||||
as published by the Free Software Foundation; either version 1, or
|
||||
(at your option) any later version.
|
||||
|
||||
The GNU Readline Library is distributed in the hope that it will be
|
||||
useful, but WITHOUT ANY WARRANTY; without even the implied warranty
|
||||
of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
The GNU General Public License is often shipped with GNU software, and
|
||||
is generally kept in a file called COPYING or LICENSE. If you do not
|
||||
have a copy of the license, write to the Free Software Foundation,
|
||||
675 Mass Ave, Cambridge, MA 02139, USA. */
|
||||
|
||||
#if !defined (_READLINE_H_)
|
||||
#define _READLINE_H_
|
||||
|
||||
#if defined (READLINE_LIBRARY)
|
||||
# include "keymaps.h"
|
||||
# include "tilde.h"
|
||||
#else
|
||||
# include <readline/keymaps.h>
|
||||
# include <readline/tilde.h>
|
||||
#endif
|
||||
|
||||
/* Readline data structures. */
|
||||
|
||||
/* Maintaining the state of undo. We remember individual deletes and inserts
|
||||
on a chain of things to do. */
|
||||
|
||||
/* The actions that undo knows how to undo. Notice that UNDO_DELETE means
|
||||
to insert some text, and UNDO_INSERT means to delete some text. I.e.,
|
||||
the code tells undo what to undo, not how to undo it. */
|
||||
enum undo_code { UNDO_DELETE, UNDO_INSERT, UNDO_BEGIN, UNDO_END };
|
||||
|
||||
/* What an element of THE_UNDO_LIST looks like. */
|
||||
typedef struct undo_list {
|
||||
struct undo_list *next;
|
||||
int start, end; /* Where the change took place. */
|
||||
char *text; /* The text to insert, if undoing a delete. */
|
||||
enum undo_code what; /* Delete, Insert, Begin, End. */
|
||||
} UNDO_LIST;
|
||||
|
||||
/* The current undo list for RL_LINE_BUFFER. */
|
||||
extern UNDO_LIST *rl_undo_list;
|
||||
|
||||
/* The data structure for mapping textual names to code addresses. */
|
||||
typedef struct _funmap {
|
||||
char *name;
|
||||
Function *function;
|
||||
} FUNMAP;
|
||||
|
||||
extern FUNMAP **funmap;
|
||||
|
||||
/* Functions available to bind to key sequences. */
|
||||
extern int
|
||||
rl_tilde_expand (), rl_set_mark (), rl_exchange_point_and_mark (),
|
||||
rl_beg_of_line (), rl_backward (), rl_delete (), rl_end_of_line (),
|
||||
rl_forward (), ding (), rl_newline (), rl_kill_line (),
|
||||
rl_copy_region_to_kill (), rl_kill_region (), rl_char_search (),
|
||||
rl_clear_screen (), rl_get_next_history (), rl_get_previous_history (),
|
||||
rl_quoted_insert (), rl_reverse_search_history (), rl_transpose_chars (),
|
||||
rl_unix_line_discard (), rl_unix_word_rubout (),
|
||||
rl_yank (), rl_rubout (), rl_backward_word (), rl_kill_word (),
|
||||
rl_forward_word (), rl_tab_insert (), rl_yank_pop (), rl_yank_nth_arg (),
|
||||
rl_backward_kill_word (), rl_backward_kill_line (), rl_transpose_words (),
|
||||
rl_complete (), rl_possible_completions (), rl_insert_completions (),
|
||||
rl_do_lowercase_version (), rl_kill_full_line (),
|
||||
rl_digit_argument (), rl_universal_argument (), rl_abort (),
|
||||
rl_undo_command (), rl_revert_line (), rl_beginning_of_history (),
|
||||
rl_end_of_history (), rl_forward_search_history (), rl_insert (),
|
||||
rl_upcase_word (), rl_downcase_word (), rl_capitalize_word (),
|
||||
rl_restart_output (), rl_re_read_init_file (),
|
||||
rl_dump_functions (), rl_dump_variables (), rl_dump_macros (),
|
||||
rl_delete_horizontal_space (), rl_history_search_forward (),
|
||||
rl_history_search_backward (), rl_tty_status (), rl_yank_last_arg (),
|
||||
rl_insert_comment (), rl_backward_char_search (),
|
||||
rl_copy_forward_word (), rl_copy_backward_word ();
|
||||
|
||||
/* Not available unless readline is compiled -DPAREN_MATCHING. */
|
||||
extern int rl_insert_close ();
|
||||
|
||||
/* Not available unless READLINE_CALLBACKS is defined. */
|
||||
extern void rl_callback_handler_install ();
|
||||
extern void rl_callback_read_char ();
|
||||
extern void rl_callback_handler_remove ();
|
||||
|
||||
/* These are *both* defined even when VI_MODE is not. */
|
||||
extern int rl_vi_editing_mode (), rl_emacs_editing_mode ();
|
||||
|
||||
/* Non incremental history searching. */
|
||||
extern int
|
||||
rl_noninc_forward_search (), rl_noninc_reverse_search (),
|
||||
rl_noninc_forward_search_again (), rl_noninc_reverse_search_again ();
|
||||
|
||||
/* Things for vi mode. Not available unless readline is compiled -DVI_MODE. */
|
||||
extern int rl_vi_check ();
|
||||
extern int
|
||||
rl_vi_undo (), rl_vi_redo (), rl_vi_tilde_expand (),
|
||||
rl_vi_movement_mode (), rl_vi_insertion_mode (), rl_vi_arg_digit (),
|
||||
rl_vi_prev_word (), rl_vi_next_word (), rl_vi_char_search (),
|
||||
rl_vi_eof_maybe (), rl_vi_append_mode (), rl_vi_put (),
|
||||
rl_vi_append_eol (), rl_vi_insert_beg (), rl_vi_delete (),
|
||||
rl_vi_first_print (), rl_vi_fword (), rl_vi_fWord (), rl_vi_bword (),
|
||||
rl_vi_bWord (), rl_vi_eword (), rl_vi_eWord (), rl_vi_end_word (),
|
||||
rl_vi_change_case (), rl_vi_match (), rl_vi_bracktype (),
|
||||
rl_vi_change_char (), rl_vi_yank_arg (), rl_vi_search (),
|
||||
rl_vi_search_again (), rl_vi_subst (), rl_vi_overstrike (),
|
||||
rl_vi_overstrike_delete (), rl_vi_replace(), rl_vi_column (),
|
||||
rl_vi_delete_to (), rl_vi_change_to (), rl_vi_yank_to (),
|
||||
rl_vi_complete (), rl_vi_fetch_history (), rl_vi_set_mark (),
|
||||
rl_vi_goto_mark (), rl_vi_back_to_indent ();
|
||||
|
||||
/* Keyboard macro commands. */
|
||||
extern int rl_start_kbd_macro (), rl_end_kbd_macro ();
|
||||
extern int rl_call_last_kbd_macro ();
|
||||
extern void rl_push_macro_input ();
|
||||
|
||||
extern int rl_arrow_keys(), rl_refresh_line ();
|
||||
|
||||
/* **************************************************************** */
|
||||
/* */
|
||||
/* Well Published Functions */
|
||||
/* */
|
||||
/* **************************************************************** */
|
||||
|
||||
/* Readline functions. */
|
||||
/* Read a line of input. Prompt with PROMPT. A NULL PROMPT means none. */
|
||||
extern char *readline ();
|
||||
|
||||
/* These functions are from bind.c. */
|
||||
/* rl_add_defun (char *name, Function *function, int key)
|
||||
Add NAME to the list of named functions. Make FUNCTION
|
||||
be the function that gets called.
|
||||
If KEY is not -1, then bind it. */
|
||||
extern int rl_add_defun ();
|
||||
|
||||
extern Keymap rl_make_bare_keymap ();
|
||||
extern Keymap rl_copy_keymap ();
|
||||
extern Keymap rl_make_keymap ();
|
||||
extern void rl_discard_keymap ();
|
||||
extern Keymap rl_get_keymap (), rl_get_keymap_by_name ();
|
||||
extern void rl_set_keymap ();
|
||||
extern char *rl_get_keymap_name ();
|
||||
|
||||
extern int rl_bind_key (), rl_bind_key_in_map ();
|
||||
extern int rl_unbind_key (), rl_unbind_key_in_map ();
|
||||
extern int rl_set_key ();
|
||||
extern int rl_generic_bind ();
|
||||
extern int rl_parse_and_bind ();
|
||||
/* Backwards compatibility, use rl_generic_bind instead. */
|
||||
extern int rl_macro_bind (), rl_variable_bind ();
|
||||
|
||||
extern int rl_read_init_file ();
|
||||
|
||||
extern Function *rl_named_function (), *rl_function_of_keyseq ();
|
||||
extern char **rl_invoking_keyseqs (), **rl_invoking_keyseqs_in_map ();
|
||||
extern void rl_function_dumper ();
|
||||
extern void rl_variable_dumper ();
|
||||
extern void rl_macro_dumper ();
|
||||
extern void rl_list_funmap_names ();
|
||||
|
||||
/* Undocumented in the texinfo manual; not really useful to programs. */
|
||||
extern int rl_translate_keyseq ();
|
||||
extern void rl_initialize_funmap ();
|
||||
|
||||
/* Functions for undoing. */
|
||||
extern int rl_begin_undo_group (), rl_end_undo_group ();
|
||||
extern void rl_add_undo (), free_undo_list ();
|
||||
extern int rl_do_undo ();
|
||||
extern int rl_modifying ();
|
||||
|
||||
/* Functions for redisplay. */
|
||||
extern void rl_redisplay ();
|
||||
extern int rl_forced_update_display ();
|
||||
extern int rl_clear_message ();
|
||||
extern int rl_reset_line_state ();
|
||||
extern int rl_on_new_line ();
|
||||
|
||||
#if defined (__STDC__) && defined (USE_VARARGS) && defined (PREFER_STDARG)
|
||||
extern int rl_message (const char *, ...);
|
||||
#else
|
||||
extern int rl_message ();
|
||||
#endif
|
||||
|
||||
/* Undocumented in texinfo manual. */
|
||||
extern int rl_character_len ();
|
||||
extern int rl_show_char ();
|
||||
extern int crlf ();
|
||||
|
||||
/* Modifying text. */
|
||||
extern int rl_insert_text (), rl_delete_text ();
|
||||
extern int rl_kill_text ();
|
||||
extern char *rl_copy_text ();
|
||||
|
||||
/* `Public' utility functions. */
|
||||
extern int rl_reset_terminal ();
|
||||
extern int rl_stuff_char ();
|
||||
extern int rl_read_key (), rl_getc ();
|
||||
|
||||
extern int rl_initialize ();
|
||||
|
||||
/* Undocumented. */
|
||||
extern int rl_expand_prompt ();
|
||||
extern int rl_set_signals (), rl_clear_signals ();
|
||||
extern int maybe_save_line (), maybe_unsave_line (), maybe_replace_line ();
|
||||
|
||||
/* Completion functions. */
|
||||
/* These functions are from complete.c. */
|
||||
extern int rl_complete_internal ();
|
||||
|
||||
/* Return an array of strings which are the result of repeatadly calling
|
||||
FUNC with TEXT. */
|
||||
extern char **completion_matches ();
|
||||
extern char *username_completion_function ();
|
||||
extern char *filename_completion_function ();
|
||||
|
||||
/* **************************************************************** */
|
||||
/* */
|
||||
/* Well Published Variables */
|
||||
/* */
|
||||
/* **************************************************************** */
|
||||
|
||||
/* The version of this incarnation of the readline library. */
|
||||
extern char *rl_library_version;
|
||||
|
||||
/* The name of the calling program. You should initialize this to
|
||||
whatever was in argv[0]. It is used when parsing conditionals. */
|
||||
extern char *rl_readline_name;
|
||||
|
||||
/* The prompt readline uses. This is set from the argument to
|
||||
readline (), and should not be assigned to directly. */
|
||||
extern char *rl_prompt;
|
||||
|
||||
/* The line buffer that is in use. */
|
||||
extern char *rl_line_buffer;
|
||||
|
||||
/* The location of point, and end. */
|
||||
extern int rl_point, rl_end;
|
||||
|
||||
extern int rl_mark;
|
||||
|
||||
extern int rl_done;
|
||||
|
||||
extern int rl_pending_input;
|
||||
|
||||
/* Non-zero if we called this function from _rl_dispatch(). It's present
|
||||
so functions can find out whether they were called from a key binding
|
||||
or directly from an application. */
|
||||
int rl_dispatching;
|
||||
|
||||
/* The name of the terminal to use. */
|
||||
extern char *rl_terminal_name;
|
||||
|
||||
/* The input and output streams. */
|
||||
extern FILE *rl_instream, *rl_outstream;
|
||||
|
||||
/* If non-zero, then this is the address of a function to call just
|
||||
before readline_internal () prints the first prompt. */
|
||||
extern Function *rl_startup_hook;
|
||||
|
||||
/* The address of a function to call periodically while Readline is
|
||||
awaiting character input, or NULL, for no event handling. */
|
||||
extern Function *rl_event_hook;
|
||||
|
||||
extern Function *rl_getc_function;
|
||||
extern VFunction *rl_redisplay_function;
|
||||
extern VFunction *rl_prep_term_function;
|
||||
extern VFunction *rl_deprep_term_function;
|
||||
|
||||
/* Dispatch variables. */
|
||||
extern Keymap rl_executing_keymap;
|
||||
extern Keymap rl_binding_keymap;
|
||||
|
||||
/* Completion variables. */
|
||||
/* Pointer to the generator function for completion_matches ().
|
||||
NULL means to use filename_entry_function (), the default filename
|
||||
completer. */
|
||||
extern Function *rl_completion_entry_function;
|
||||
|
||||
/* If rl_ignore_some_completions_function is non-NULL it is the address
|
||||
of a function to call after all of the possible matches have been
|
||||
generated, but before the actual completion is done to the input line.
|
||||
The function is called with one argument; a NULL terminated array
|
||||
of (char *). If your function removes any of the elements, they
|
||||
must be free()'ed. */
|
||||
extern Function *rl_ignore_some_completions_function;
|
||||
|
||||
/* Pointer to alternative function to create matches.
|
||||
Function is called with TEXT, START, and END.
|
||||
START and END are indices in RL_LINE_BUFFER saying what the boundaries
|
||||
of TEXT are.
|
||||
If this function exists and returns NULL then call the value of
|
||||
rl_completion_entry_function to try to match, otherwise use the
|
||||
array of strings returned. */
|
||||
extern CPPFunction *rl_attempted_completion_function;
|
||||
|
||||
/* The basic list of characters that signal a break between words for the
|
||||
completer routine. The initial contents of this variable is what
|
||||
breaks words in the shell, i.e. "n\"\\'`@$>". */
|
||||
extern char *rl_basic_word_break_characters;
|
||||
|
||||
/* The list of characters that signal a break between words for
|
||||
rl_complete_internal. The default list is the contents of
|
||||
rl_basic_word_break_characters. */
|
||||
extern char *rl_completer_word_break_characters;
|
||||
|
||||
/* List of characters which can be used to quote a substring of the line.
|
||||
Completion occurs on the entire substring, and within the substring
|
||||
rl_completer_word_break_characters are treated as any other character,
|
||||
unless they also appear within this list. */
|
||||
extern char *rl_completer_quote_characters;
|
||||
|
||||
/* List of quote characters which cause a word break. */
|
||||
extern char *rl_basic_quote_characters;
|
||||
|
||||
/* List of characters that need to be quoted in filenames by the completer. */
|
||||
extern char *rl_filename_quote_characters;
|
||||
|
||||
/* List of characters that are word break characters, but should be left
|
||||
in TEXT when it is passed to the completion function. The shell uses
|
||||
this to help determine what kind of completing to do. */
|
||||
extern char *rl_special_prefixes;
|
||||
|
||||
/* If non-zero, then this is the address of a function to call when
|
||||
completing on a directory name. The function is called with
|
||||
the address of a string (the current directory name) as an arg. */
|
||||
extern Function *rl_directory_completion_hook;
|
||||
|
||||
/* Backwards compatibility with previous versions of readline. */
|
||||
#define rl_symbolic_link_hook rl_directory_completion_hook
|
||||
|
||||
/* Non-zero means that the results of the matches are to be treated
|
||||
as filenames. This is ALWAYS zero on entry, and can only be changed
|
||||
within a completion entry finder function. */
|
||||
extern int rl_filename_completion_desired;
|
||||
|
||||
/* Non-zero means that the results of the matches are to be quoted using
|
||||
double quotes (or an application-specific quoting mechanism) if the
|
||||
filename contains any characters in rl_word_break_chars. This is
|
||||
ALWAYS non-zero on entry, and can only be changed within a completion
|
||||
entry finder function. */
|
||||
extern int rl_filename_quoting_desired;
|
||||
|
||||
/* Set to a function to quote a filename in an application-specific fashion.
|
||||
Called with the text to quote, the type of match found (single or multiple)
|
||||
and a pointer to the quoting character to be used, which the function can
|
||||
reset if desired. */
|
||||
extern CPFunction *rl_filename_quoting_function;
|
||||
|
||||
/* Function to call to remove quoting characters from a filename. Called
|
||||
before completion is attempted, so the embedded quotes do not interfere
|
||||
with matching names in the file system. */
|
||||
extern CPFunction *rl_filename_dequoting_function;
|
||||
|
||||
/* Function to call to decide whether or not a word break character is
|
||||
quoted. If a character is quoted, it does not break words for the
|
||||
completer. */
|
||||
extern Function *rl_char_is_quoted_p;
|
||||
|
||||
/* Non-zero means to suppress normal filename completion after the
|
||||
user-specified completion function has been called. */
|
||||
extern int rl_attempted_completion_over;
|
||||
|
||||
/* Set to a character describing the type of completion being attempted by
|
||||
rl_complete_internal; available for use by application completion
|
||||
functions. */
|
||||
extern int rl_completion_type;
|
||||
|
||||
/* Character appended to completed words when at the end of the line. The
|
||||
default is a space. Nothing is added if this is '\0'. */
|
||||
extern int rl_completion_append_character;
|
||||
|
||||
/* Up to this many items will be displayed in response to a
|
||||
possible-completions call. After that, we ask the user if she
|
||||
is sure she wants to see them all. The default value is 100. */
|
||||
extern int rl_completion_query_items;
|
||||
|
||||
/* If non-zero, then disallow duplicates in the matches. */
|
||||
extern int rl_ignore_completion_duplicates;
|
||||
|
||||
/* If this is non-zero, completion is (temporarily) inhibited, and the
|
||||
completion character will be inserted as any other. */
|
||||
extern int rl_inhibit_completion;
|
||||
|
||||
/* Definitions available for use by readline clients. */
|
||||
#define RL_PROMPT_START_IGNORE '\001'
|
||||
#define RL_PROMPT_END_IGNORE '\002'
|
||||
|
||||
/* Possible values for do_replace argument to rl_filename_quoting_function,
|
||||
called by rl_complete_internal. */
|
||||
#define NO_MATCH 0
|
||||
#define SINGLE_MATCH 1
|
||||
#define MULT_MATCH 2
|
||||
|
||||
#if !defined (savestring)
|
||||
extern char *savestring (); /* XXX backwards compatibility */
|
||||
#endif
|
||||
|
||||
#endif /* _READLINE_H_ */
|
||||
63
gnu/dist/readline/rlconf.h
vendored
63
gnu/dist/readline/rlconf.h
vendored
@ -1,63 +0,0 @@
|
||||
/* rlconf.h -- readline configuration definitions */
|
||||
|
||||
/* Copyright (C) 1994 Free Software Foundation, Inc.
|
||||
|
||||
This file contains the Readline Library (the Library), a set of
|
||||
routines for providing Emacs style line input to programs that ask
|
||||
for it.
|
||||
|
||||
The Library is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 1, or (at your option)
|
||||
any later version.
|
||||
|
||||
The Library is distributed in the hope that it will be useful, but
|
||||
WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
General Public License for more details.
|
||||
|
||||
The GNU General Public License is often shipped with GNU software, and
|
||||
is generally kept in a file called COPYING or LICENSE. If you do not
|
||||
have a copy of the license, write to the Free Software Foundation,
|
||||
675 Mass Ave, Cambridge, MA 02139, USA. */
|
||||
|
||||
#if !defined (_RLCONF_H_)
|
||||
#define _RLCONF_H_
|
||||
|
||||
/* Define this if you want the vi-mode editing available. */
|
||||
#define VI_MODE
|
||||
|
||||
/* Define this to get an indication of file type when listing completions. */
|
||||
#define VISIBLE_STATS
|
||||
|
||||
/* If defined, readline shows opening parens and braces when closing
|
||||
paren or brace entered. */
|
||||
/* #define PAREN_MATCHING */
|
||||
|
||||
/* This definition is needed by readline.c, rltty.c, and signals.c. */
|
||||
/* If on, then readline handles signals in a way that doesn't screw. */
|
||||
#define HANDLE_SIGNALS
|
||||
|
||||
/* Ugly but working hack for binding prefix meta. */
|
||||
#define PREFIX_META_HACK
|
||||
|
||||
/* The final, last-ditch effort file name for an init file. */
|
||||
#define DEFAULT_INPUTRC "~/.inputrc"
|
||||
|
||||
/* If defined, expand tabs to spaces. */
|
||||
#define DISPLAY_TABS
|
||||
|
||||
/* If defined, use the terminal escape sequence to move the cursor forward
|
||||
over a character when updating the line rather than rewriting it. */
|
||||
/* #define HACK_TERMCAP_MOTION */
|
||||
|
||||
/* The string inserted by the `insert comment' command. */
|
||||
#define RL_COMMENT_BEGIN_DEFAULT "#"
|
||||
|
||||
/* Define this if you want code that allows readline to be used in an
|
||||
X `callback' style. */
|
||||
#if !defined (SHELL)
|
||||
# define READLINE_CALLBACKS
|
||||
#endif
|
||||
|
||||
#endif /* _RLCONF_H_ */
|
||||
135
gnu/dist/readline/rldefs.h
vendored
135
gnu/dist/readline/rldefs.h
vendored
@ -1,135 +0,0 @@
|
||||
/* rldefs.h -- an attempt to isolate some of the system-specific defines
|
||||
for readline. This should be included after any files that define
|
||||
system-specific constants like _POSIX_VERSION or USG. */
|
||||
|
||||
/* Copyright (C) 1987,1989 Free Software Foundation, Inc.
|
||||
|
||||
This file contains the Readline Library (the Library), a set of
|
||||
routines for providing Emacs style line input to programs that ask
|
||||
for it.
|
||||
|
||||
The Library is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 1, or (at your option)
|
||||
any later version.
|
||||
|
||||
The Library is distributed in the hope that it will be useful, but
|
||||
WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
General Public License for more details.
|
||||
|
||||
The GNU General Public License is often shipped with GNU software, and
|
||||
is generally kept in a file called COPYING or LICENSE. If you do not
|
||||
have a copy of the license, write to the Free Software Foundation,
|
||||
675 Mass Ave, Cambridge, MA 02139, USA. */
|
||||
|
||||
#if !defined (_RLDEFS_H_)
|
||||
#define _RLDEFS_H_
|
||||
|
||||
#if defined (HAVE_CONFIG_H)
|
||||
# include "config.h"
|
||||
#endif
|
||||
|
||||
#if defined (_POSIX_VERSION) && !defined (TERMIOS_MISSING)
|
||||
# define TERMIOS_TTY_DRIVER
|
||||
#else
|
||||
# if defined (HAVE_TERMIO_H)
|
||||
# define TERMIO_TTY_DRIVER
|
||||
# else
|
||||
# define NEW_TTY_DRIVER
|
||||
# endif
|
||||
#endif
|
||||
|
||||
/* Posix macro to check file in statbuf for directory-ness.
|
||||
This requires that <sys/stat.h> be included before this test. */
|
||||
#if defined (S_IFDIR) && !defined (S_ISDIR)
|
||||
# define S_ISDIR(m) (((m)&S_IFMT) == S_IFDIR)
|
||||
#endif
|
||||
|
||||
/* Decide which flavor of the header file describing the C library
|
||||
string functions to include and include it. */
|
||||
|
||||
#if defined (HAVE_STRING_H)
|
||||
# include <string.h>
|
||||
#else /* !HAVE_STRING_H */
|
||||
# include <strings.h>
|
||||
#endif /* !HAVE_STRING_H */
|
||||
|
||||
#if !defined (strchr) && !defined (__STDC__)
|
||||
extern char *strchr (), *strrchr ();
|
||||
#endif /* !strchr && !__STDC__ */
|
||||
|
||||
#if defined (PREFER_STDARG)
|
||||
# include <stdarg.h>
|
||||
#else
|
||||
# if defined (PREFER_VARARGS)
|
||||
# include <varargs.h>
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#if defined (HAVE_STRCASECMP)
|
||||
#define _rl_stricmp strcasecmp
|
||||
#define _rl_strnicmp strncasecmp
|
||||
#else
|
||||
extern int _rl_stricmp (), _rl_strnicmp ();
|
||||
#endif
|
||||
|
||||
#if !defined (emacs_mode)
|
||||
# define no_mode -1
|
||||
# define vi_mode 0
|
||||
# define emacs_mode 1
|
||||
#endif
|
||||
|
||||
/* If you cast map[key].function to type (Keymap) on a Cray,
|
||||
the compiler takes the value of map[key].function and
|
||||
divides it by 4 to convert between pointer types (pointers
|
||||
to functions and pointers to structs are different sizes).
|
||||
This is not what is wanted. */
|
||||
#if defined (CRAY)
|
||||
# define FUNCTION_TO_KEYMAP(map, key) (Keymap)((int)map[key].function)
|
||||
# define KEYMAP_TO_FUNCTION(data) (Function *)((int)(data))
|
||||
#else
|
||||
# define FUNCTION_TO_KEYMAP(map, key) (Keymap)(map[key].function)
|
||||
# define KEYMAP_TO_FUNCTION(data) (Function *)(data)
|
||||
#endif
|
||||
|
||||
#ifndef savestring
|
||||
extern char *xmalloc ();
|
||||
#define savestring(x) strcpy (xmalloc (1 + strlen (x)), (x))
|
||||
#endif
|
||||
|
||||
/* Possible values for _rl_bell_preference. */
|
||||
#define NO_BELL 0
|
||||
#define AUDIBLE_BELL 1
|
||||
#define VISIBLE_BELL 2
|
||||
|
||||
/* Definitions used when searching the line for characters. */
|
||||
/* NOTE: it is necessary that opposite directions are inverses */
|
||||
#define FTO 1 /* forward to */
|
||||
#define BTO -1 /* backward to */
|
||||
#define FFIND 2 /* forward find */
|
||||
#define BFIND -2 /* backward find */
|
||||
|
||||
/* Possible values for the found_quote flags word used by the completion
|
||||
functions. It says what kind of (shell-like) quoting we found anywhere
|
||||
in the line. */
|
||||
#define RL_QF_SINGLE_QUOTE 0x1
|
||||
#define RL_QF_DOUBLE_QUOTE 0x2
|
||||
#define RL_QF_BACKSLASH 0x4
|
||||
|
||||
/* Default readline line buffer length. */
|
||||
#define DEFAULT_BUFFER_SIZE 256
|
||||
|
||||
#if !defined (STREQ)
|
||||
#define STREQ(a, b) (((a)[0] == (b)[0]) && (strcmp ((a), (b)) == 0))
|
||||
#define STREQN(a, b, n) (((a)[0] == (b)[0]) && (strncmp ((a), (b), (n)) == 0))
|
||||
#endif
|
||||
|
||||
#if !defined (FREE)
|
||||
# define FREE(x) if (x) free (x)
|
||||
#endif
|
||||
|
||||
/* CONFIGURATION SECTION */
|
||||
#include "rlconf.h"
|
||||
|
||||
#endif /* !_RLDEFS_H_ */
|
||||
728
gnu/dist/readline/rltty.c
vendored
728
gnu/dist/readline/rltty.c
vendored
@ -1,728 +0,0 @@
|
||||
/* rltty.c -- functions to prepare and restore the terminal for readline's
|
||||
use. */
|
||||
|
||||
/* Copyright (C) 1992 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of the GNU Readline Library, a library for
|
||||
reading lines of text with interactive input and history editing.
|
||||
|
||||
The GNU Readline Library is free software; you can redistribute it
|
||||
and/or modify it under the terms of the GNU General Public License
|
||||
as published by the Free Software Foundation; either version 1, or
|
||||
(at your option) any later version.
|
||||
|
||||
The GNU Readline Library is distributed in the hope that it will be
|
||||
useful, but WITHOUT ANY WARRANTY; without even the implied warranty
|
||||
of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
The GNU General Public License is often shipped with GNU software, and
|
||||
is generally kept in a file called COPYING or LICENSE. If you do not
|
||||
have a copy of the license, write to the Free Software Foundation,
|
||||
675 Mass Ave, Cambridge, MA 02139, USA. */
|
||||
#define READLINE_LIBRARY
|
||||
|
||||
#if defined (HAVE_CONFIG_H)
|
||||
# include <config.h>
|
||||
#endif
|
||||
|
||||
#include <sys/types.h>
|
||||
#include <signal.h>
|
||||
#include <errno.h>
|
||||
#include <stdio.h>
|
||||
|
||||
#if defined (HAVE_UNISTD_H)
|
||||
# include <unistd.h>
|
||||
#endif /* HAVE_UNISTD_H */
|
||||
|
||||
#include "rldefs.h"
|
||||
|
||||
#if !defined (SHELL) && defined (GWINSZ_IN_SYS_IOCTL)
|
||||
# include <sys/ioctl.h>
|
||||
#endif /* !SHELL && GWINSZ_IN_SYS_IOCTL */
|
||||
|
||||
#include "rltty.h"
|
||||
#include "readline.h"
|
||||
|
||||
#if !defined (errno)
|
||||
extern int errno;
|
||||
#endif /* !errno */
|
||||
|
||||
extern int readline_echoing_p;
|
||||
extern int _rl_eof_char;
|
||||
|
||||
extern int _rl_enable_keypad, _rl_enable_meta;
|
||||
|
||||
extern void _rl_control_keypad ();
|
||||
|
||||
#if defined (__GO32__)
|
||||
# include <pc.h>
|
||||
# undef HANDLE_SIGNALS
|
||||
#endif /* __GO32__ */
|
||||
|
||||
/* Indirect functions to allow apps control over terminal management. */
|
||||
extern void rl_prep_terminal (), rl_deprep_terminal ();
|
||||
|
||||
VFunction *rl_prep_term_function = rl_prep_terminal;
|
||||
VFunction *rl_deprep_term_function = rl_deprep_terminal;
|
||||
|
||||
/* **************************************************************** */
|
||||
/* */
|
||||
/* Signal Management */
|
||||
/* */
|
||||
/* **************************************************************** */
|
||||
|
||||
#if defined (HAVE_POSIX_SIGNALS)
|
||||
static sigset_t sigint_set, sigint_oset;
|
||||
#else /* !HAVE_POSIX_SIGNALS */
|
||||
# if defined (HAVE_BSD_SIGNALS)
|
||||
static int sigint_oldmask;
|
||||
# endif /* HAVE_BSD_SIGNALS */
|
||||
#endif /* !HAVE_POSIX_SIGNALS */
|
||||
|
||||
static int sigint_blocked;
|
||||
|
||||
/* Cause SIGINT to not be delivered until the corresponding call to
|
||||
release_sigint(). */
|
||||
static void
|
||||
block_sigint ()
|
||||
{
|
||||
if (sigint_blocked)
|
||||
return;
|
||||
|
||||
#if defined (HAVE_POSIX_SIGNALS)
|
||||
sigemptyset (&sigint_set);
|
||||
sigemptyset (&sigint_oset);
|
||||
sigaddset (&sigint_set, SIGINT);
|
||||
sigprocmask (SIG_BLOCK, &sigint_set, &sigint_oset);
|
||||
#else /* !HAVE_POSIX_SIGNALS */
|
||||
# if defined (HAVE_BSD_SIGNALS)
|
||||
sigint_oldmask = sigblock (sigmask (SIGINT));
|
||||
# else /* !HAVE_BSD_SIGNALS */
|
||||
# if defined (HAVE_USG_SIGHOLD)
|
||||
sighold (SIGINT);
|
||||
# endif /* HAVE_USG_SIGHOLD */
|
||||
# endif /* !HAVE_BSD_SIGNALS */
|
||||
#endif /* !HAVE_POSIX_SIGNALS */
|
||||
sigint_blocked = 1;
|
||||
}
|
||||
|
||||
/* Allow SIGINT to be delivered. */
|
||||
static void
|
||||
release_sigint ()
|
||||
{
|
||||
if (!sigint_blocked)
|
||||
return;
|
||||
|
||||
#if defined (HAVE_POSIX_SIGNALS)
|
||||
sigprocmask (SIG_SETMASK, &sigint_oset, (sigset_t *)NULL);
|
||||
#else
|
||||
# if defined (HAVE_BSD_SIGNALS)
|
||||
sigsetmask (sigint_oldmask);
|
||||
# else /* !HAVE_BSD_SIGNALS */
|
||||
# if defined (HAVE_USG_SIGHOLD)
|
||||
sigrelse (SIGINT);
|
||||
# endif /* HAVE_USG_SIGHOLD */
|
||||
# endif /* !HAVE_BSD_SIGNALS */
|
||||
#endif /* !HAVE_POSIX_SIGNALS */
|
||||
|
||||
sigint_blocked = 0;
|
||||
}
|
||||
|
||||
/* **************************************************************** */
|
||||
/* */
|
||||
/* Saving and Restoring the TTY */
|
||||
/* */
|
||||
/* **************************************************************** */
|
||||
|
||||
/* Non-zero means that the terminal is in a prepped state. */
|
||||
static int terminal_prepped;
|
||||
|
||||
/* If non-zero, means that this process has called tcflow(fd, TCOOFF)
|
||||
and output is suspended. */
|
||||
#if defined (__ksr1__)
|
||||
static int ksrflow;
|
||||
#endif
|
||||
|
||||
#if !defined (SHELL) && defined (TIOCGWINSZ)
|
||||
/* Dummy call to force a backgrounded readline to stop before it tries
|
||||
to get the tty settings. */
|
||||
static void
|
||||
set_winsize (tty)
|
||||
int tty;
|
||||
{
|
||||
struct winsize w;
|
||||
|
||||
if (ioctl (tty, TIOCGWINSZ, &w) == 0)
|
||||
(void) ioctl (tty, TIOCSWINSZ, &w);
|
||||
}
|
||||
#else /* SHELL || !TIOCGWINSZ */
|
||||
# define set_winsize(tty)
|
||||
#endif /* SHELL || !TIOCGWINSZ */
|
||||
|
||||
#if defined (NEW_TTY_DRIVER)
|
||||
|
||||
/* Values for the `flags' field of a struct bsdtty. This tells which
|
||||
elements of the struct bsdtty have been fetched from the system and
|
||||
are valid. */
|
||||
#define SGTTY_SET 0x01
|
||||
#define LFLAG_SET 0x02
|
||||
#define TCHARS_SET 0x04
|
||||
#define LTCHARS_SET 0x08
|
||||
|
||||
struct bsdtty {
|
||||
struct sgttyb sgttyb; /* Basic BSD tty driver information. */
|
||||
int lflag; /* Local mode flags, like LPASS8. */
|
||||
#if defined (TIOCGETC)
|
||||
struct tchars tchars; /* Terminal special characters, including ^S and ^Q. */
|
||||
#endif
|
||||
#if defined (TIOCGLTC)
|
||||
struct ltchars ltchars; /* 4.2 BSD editing characters */
|
||||
#endif
|
||||
int flags; /* Bitmap saying which parts of the struct are valid. */
|
||||
};
|
||||
|
||||
#define TIOTYPE struct bsdtty
|
||||
|
||||
static TIOTYPE otio;
|
||||
|
||||
static int
|
||||
get_tty_settings (tty, tiop)
|
||||
int tty;
|
||||
TIOTYPE *tiop;
|
||||
{
|
||||
set_winsize (tty);
|
||||
|
||||
tiop->flags = tiop->lflag = 0;
|
||||
|
||||
ioctl (tty, TIOCGETP, &(tiop->sgttyb));
|
||||
tiop->flags |= SGTTY_SET;
|
||||
|
||||
#if defined (TIOCLGET)
|
||||
ioctl (tty, TIOCLGET, &(tiop->lflag));
|
||||
tiop->flags |= LFLAG_SET;
|
||||
#endif
|
||||
|
||||
#if defined (TIOCGETC)
|
||||
ioctl (tty, TIOCGETC, &(tiop->tchars));
|
||||
tiop->flags |= TCHARS_SET;
|
||||
#endif
|
||||
|
||||
#if defined (TIOCGLTC)
|
||||
ioctl (tty, TIOCGLTC, &(tiop->ltchars));
|
||||
tiop->flags |= LTCHARS_SET;
|
||||
#endif
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int
|
||||
set_tty_settings (tty, tiop)
|
||||
int tty;
|
||||
TIOTYPE *tiop;
|
||||
{
|
||||
if (tiop->flags & SGTTY_SET)
|
||||
{
|
||||
ioctl (tty, TIOCSETN, &(tiop->sgttyb));
|
||||
tiop->flags &= ~SGTTY_SET;
|
||||
}
|
||||
readline_echoing_p = 1;
|
||||
|
||||
#if defined (TIOCLSET)
|
||||
if (tiop->flags & LFLAG_SET)
|
||||
{
|
||||
ioctl (tty, TIOCLSET, &(tiop->lflag));
|
||||
tiop->flags &= ~LFLAG_SET;
|
||||
}
|
||||
#endif
|
||||
|
||||
#if defined (TIOCSETC)
|
||||
if (tiop->flags & TCHARS_SET)
|
||||
{
|
||||
ioctl (tty, TIOCSETC, &(tiop->tchars));
|
||||
tiop->flags &= ~TCHARS_SET;
|
||||
}
|
||||
#endif
|
||||
|
||||
#if defined (TIOCSLTC)
|
||||
if (tiop->flags & LTCHARS_SET)
|
||||
{
|
||||
ioctl (tty, TIOCSLTC, &(tiop->ltchars));
|
||||
tiop->flags &= ~LTCHARS_SET;
|
||||
}
|
||||
#endif
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static void
|
||||
prepare_terminal_settings (meta_flag, otio, tiop)
|
||||
int meta_flag;
|
||||
TIOTYPE otio, *tiop;
|
||||
{
|
||||
#if !defined (__GO32__)
|
||||
readline_echoing_p = (otio.sgttyb.sg_flags & ECHO);
|
||||
|
||||
/* Copy the original settings to the structure we're going to use for
|
||||
our settings. */
|
||||
tiop->sgttyb = otio.sgttyb;
|
||||
tiop->lflag = otio.lflag;
|
||||
#if defined (TIOCGETC)
|
||||
tiop->tchars = otio.tchars;
|
||||
#endif
|
||||
#if defined (TIOCGLTC)
|
||||
tiop->ltchars = otio.ltchars;
|
||||
#endif
|
||||
tiop->flags = otio.flags;
|
||||
|
||||
/* First, the basic settings to put us into character-at-a-time, no-echo
|
||||
input mode. */
|
||||
tiop->sgttyb.sg_flags &= ~(ECHO | CRMOD);
|
||||
tiop->sgttyb.sg_flags |= CBREAK;
|
||||
|
||||
/* If this terminal doesn't care how the 8th bit is used, then we can
|
||||
use it for the meta-key. If only one of even or odd parity is
|
||||
specified, then the terminal is using parity, and we cannot. */
|
||||
#if !defined (ANYP)
|
||||
# define ANYP (EVENP | ODDP)
|
||||
#endif
|
||||
if (((otio.sgttyb.sg_flags & ANYP) == ANYP) ||
|
||||
((otio.sgttyb.sg_flags & ANYP) == 0))
|
||||
{
|
||||
tiop->sgttyb.sg_flags |= ANYP;
|
||||
|
||||
/* Hack on local mode flags if we can. */
|
||||
#if defined (TIOCLGET)
|
||||
# if defined (LPASS8)
|
||||
tiop->lflag |= LPASS8;
|
||||
# endif /* LPASS8 */
|
||||
#endif /* TIOCLGET */
|
||||
}
|
||||
|
||||
#if defined (TIOCGETC)
|
||||
# if defined (USE_XON_XOFF)
|
||||
/* Get rid of terminal output start and stop characters. */
|
||||
tiop->tchars.t_stopc = -1; /* C-s */
|
||||
tiop->tchars.t_startc = -1; /* C-q */
|
||||
|
||||
/* If there is an XON character, bind it to restart the output. */
|
||||
if (otio.tchars.t_startc != -1)
|
||||
rl_bind_key (otio.tchars.t_startc, rl_restart_output);
|
||||
# endif /* USE_XON_XOFF */
|
||||
|
||||
/* If there is an EOF char, bind _rl_eof_char to it. */
|
||||
if (otio.tchars.t_eofc != -1)
|
||||
_rl_eof_char = otio.tchars.t_eofc;
|
||||
|
||||
# if defined (NO_KILL_INTR)
|
||||
/* Get rid of terminal-generated SIGQUIT and SIGINT. */
|
||||
tiop->tchars.t_quitc = -1; /* C-\ */
|
||||
tiop->tchars.t_intrc = -1; /* C-c */
|
||||
# endif /* NO_KILL_INTR */
|
||||
#endif /* TIOCGETC */
|
||||
|
||||
#if defined (TIOCGLTC)
|
||||
/* Make the interrupt keys go away. Just enough to make people happy. */
|
||||
tiop->ltchars.t_dsuspc = -1; /* C-y */
|
||||
tiop->ltchars.t_lnextc = -1; /* C-v */
|
||||
#endif /* TIOCGLTC */
|
||||
#endif /* !__GO32__ */
|
||||
}
|
||||
|
||||
#else /* !defined (NEW_TTY_DRIVER) */
|
||||
|
||||
#if !defined (VMIN)
|
||||
# define VMIN VEOF
|
||||
#endif
|
||||
|
||||
#if !defined (VTIME)
|
||||
# define VTIME VEOL
|
||||
#endif
|
||||
|
||||
#if defined (TERMIOS_TTY_DRIVER)
|
||||
# define TIOTYPE struct termios
|
||||
# define DRAIN_OUTPUT(fd) tcdrain (fd)
|
||||
# define GETATTR(tty, tiop) (tcgetattr (tty, tiop))
|
||||
# ifdef M_UNIX
|
||||
# define SETATTR(tty, tiop) (tcsetattr (tty, TCSANOW, tiop))
|
||||
# else
|
||||
# define SETATTR(tty, tiop) (tcsetattr (tty, TCSADRAIN, tiop))
|
||||
# endif /* !M_UNIX */
|
||||
#else
|
||||
# define TIOTYPE struct termio
|
||||
# define DRAIN_OUTPUT(fd)
|
||||
# define GETATTR(tty, tiop) (ioctl (tty, TCGETA, tiop))
|
||||
# define SETATTR(tty, tiop) (ioctl (tty, TCSETA, tiop))
|
||||
#endif /* !TERMIOS_TTY_DRIVER */
|
||||
|
||||
static TIOTYPE otio;
|
||||
|
||||
#if defined (FLUSHO)
|
||||
# define OUTPUT_BEING_FLUSHED(tp) (tp->c_lflag & FLUSHO)
|
||||
#else
|
||||
# define OUTPUT_BEING_FLUSHED(tp) 0
|
||||
#endif
|
||||
|
||||
static void
|
||||
rltty_warning (msg)
|
||||
char *msg;
|
||||
{
|
||||
fprintf (stderr, "readline: warning: %s\n", msg);
|
||||
}
|
||||
|
||||
#if defined (_AIX)
|
||||
void
|
||||
setopost(tp)
|
||||
TIOTYPE *tp;
|
||||
{
|
||||
if ((tp->c_oflag & OPOST) == 0)
|
||||
{
|
||||
rltty_warning ("turning on OPOST for terminal\r");
|
||||
tp->c_oflag |= OPOST|ONLCR;
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
static int
|
||||
get_tty_settings (tty, tiop)
|
||||
int tty;
|
||||
TIOTYPE *tiop;
|
||||
{
|
||||
int ioctl_ret;
|
||||
set_winsize (tty);
|
||||
|
||||
while (1)
|
||||
{
|
||||
ioctl_ret = GETATTR (tty, tiop);
|
||||
if (ioctl_ret < 0)
|
||||
{
|
||||
if (errno != EINTR)
|
||||
return -1;
|
||||
else
|
||||
continue;
|
||||
}
|
||||
if (OUTPUT_BEING_FLUSHED (tiop))
|
||||
{
|
||||
#if defined (FLUSHO) && defined (_AIX41)
|
||||
rltty_warning ("turning off output flushing");
|
||||
tiop->c_lflag &= ~FLUSHO;
|
||||
break;
|
||||
#else
|
||||
continue;
|
||||
#endif
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
||||
#if defined (_AIX)
|
||||
setopost(tiop);
|
||||
#endif
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int
|
||||
set_tty_settings (tty, tiop)
|
||||
int tty;
|
||||
TIOTYPE *tiop;
|
||||
{
|
||||
while (SETATTR (tty, tiop) < 0)
|
||||
{
|
||||
if (errno != EINTR)
|
||||
return -1;
|
||||
errno = 0;
|
||||
}
|
||||
|
||||
#if 0
|
||||
|
||||
#if defined (TERMIOS_TTY_DRIVER)
|
||||
# if defined (__ksr1__)
|
||||
if (ksrflow)
|
||||
{
|
||||
ksrflow = 0;
|
||||
tcflow (tty, TCOON);
|
||||
}
|
||||
# else /* !ksr1 */
|
||||
tcflow (tty, TCOON); /* Simulate a ^Q. */
|
||||
# endif /* !ksr1 */
|
||||
#else
|
||||
ioctl (tty, TCXONC, 1); /* Simulate a ^Q. */
|
||||
#endif /* !TERMIOS_TTY_DRIVER */
|
||||
|
||||
#endif
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static void
|
||||
prepare_terminal_settings (meta_flag, otio, tiop)
|
||||
int meta_flag;
|
||||
TIOTYPE otio, *tiop;
|
||||
{
|
||||
readline_echoing_p = (otio.c_lflag & ECHO);
|
||||
|
||||
tiop->c_lflag &= ~(ICANON | ECHO);
|
||||
|
||||
if ((unsigned char) otio.c_cc[VEOF] != (unsigned char) _POSIX_VDISABLE)
|
||||
_rl_eof_char = otio.c_cc[VEOF];
|
||||
|
||||
#if defined (USE_XON_XOFF)
|
||||
#if defined (IXANY)
|
||||
tiop->c_iflag &= ~(IXON | IXOFF | IXANY);
|
||||
#else
|
||||
/* `strict' Posix systems do not define IXANY. */
|
||||
tiop->c_iflag &= ~(IXON | IXOFF);
|
||||
#endif /* IXANY */
|
||||
#endif /* USE_XON_XOFF */
|
||||
|
||||
/* Only turn this off if we are using all 8 bits. */
|
||||
if (((tiop->c_cflag & CSIZE) == CS8) || meta_flag)
|
||||
tiop->c_iflag &= ~(ISTRIP | INPCK);
|
||||
|
||||
/* Make sure we differentiate between CR and NL on input. */
|
||||
tiop->c_iflag &= ~(ICRNL | INLCR);
|
||||
|
||||
#if !defined (HANDLE_SIGNALS)
|
||||
tiop->c_lflag &= ~ISIG;
|
||||
#else
|
||||
tiop->c_lflag |= ISIG;
|
||||
#endif
|
||||
|
||||
tiop->c_cc[VMIN] = 1;
|
||||
tiop->c_cc[VTIME] = 0;
|
||||
|
||||
#if defined (FLUSHO)
|
||||
if (OUTPUT_BEING_FLUSHED (tiop))
|
||||
{
|
||||
tiop->c_lflag &= ~FLUSHO;
|
||||
otio.c_lflag &= ~FLUSHO;
|
||||
}
|
||||
#endif
|
||||
|
||||
/* Turn off characters that we need on Posix systems with job control,
|
||||
just to be sure. This includes ^Y and ^V. This should not really
|
||||
be necessary. */
|
||||
#if defined (TERMIOS_TTY_DRIVER) && defined (_POSIX_VDISABLE)
|
||||
|
||||
#if defined (VLNEXT)
|
||||
tiop->c_cc[VLNEXT] = _POSIX_VDISABLE;
|
||||
#endif
|
||||
|
||||
#if defined (VDSUSP)
|
||||
tiop->c_cc[VDSUSP] = _POSIX_VDISABLE;
|
||||
#endif
|
||||
|
||||
#endif /* TERMIOS_TTY_DRIVER && _POSIX_VDISABLE */
|
||||
}
|
||||
#endif /* NEW_TTY_DRIVER */
|
||||
|
||||
/* Put the terminal in CBREAK mode so that we can detect key presses. */
|
||||
void
|
||||
rl_prep_terminal (meta_flag)
|
||||
int meta_flag;
|
||||
{
|
||||
#if !defined (__GO32__)
|
||||
int tty;
|
||||
TIOTYPE tio;
|
||||
|
||||
if (terminal_prepped)
|
||||
return;
|
||||
|
||||
/* Try to keep this function from being INTerrupted. */
|
||||
block_sigint ();
|
||||
|
||||
tty = fileno (rl_instream);
|
||||
|
||||
if (get_tty_settings (tty, &tio) < 0)
|
||||
{
|
||||
release_sigint ();
|
||||
return;
|
||||
}
|
||||
|
||||
otio = tio;
|
||||
|
||||
prepare_terminal_settings (meta_flag, otio, &tio);
|
||||
|
||||
if (set_tty_settings (tty, &tio) < 0)
|
||||
{
|
||||
release_sigint ();
|
||||
return;
|
||||
}
|
||||
|
||||
if (_rl_enable_keypad)
|
||||
_rl_control_keypad (1);
|
||||
|
||||
fflush (rl_outstream);
|
||||
terminal_prepped = 1;
|
||||
|
||||
release_sigint ();
|
||||
#endif /* !__GO32__ */
|
||||
}
|
||||
|
||||
/* Restore the terminal's normal settings and modes. */
|
||||
void
|
||||
rl_deprep_terminal ()
|
||||
{
|
||||
#if !defined (__GO32__)
|
||||
int tty;
|
||||
|
||||
if (!terminal_prepped)
|
||||
return;
|
||||
|
||||
/* Try to keep this function from being interrupted. */
|
||||
block_sigint ();
|
||||
|
||||
tty = fileno (rl_instream);
|
||||
|
||||
if (_rl_enable_keypad)
|
||||
_rl_control_keypad (0);
|
||||
|
||||
fflush (rl_outstream);
|
||||
|
||||
if (set_tty_settings (tty, &otio) < 0)
|
||||
{
|
||||
release_sigint ();
|
||||
return;
|
||||
}
|
||||
|
||||
terminal_prepped = 0;
|
||||
|
||||
release_sigint ();
|
||||
#endif /* !__GO32__ */
|
||||
}
|
||||
|
||||
/* **************************************************************** */
|
||||
/* */
|
||||
/* Bogus Flow Control */
|
||||
/* */
|
||||
/* **************************************************************** */
|
||||
|
||||
int
|
||||
rl_restart_output (count, key)
|
||||
int count, key;
|
||||
{
|
||||
int fildes = fileno (rl_outstream);
|
||||
#if defined (TIOCSTART)
|
||||
#if defined (apollo)
|
||||
ioctl (&fildes, TIOCSTART, 0);
|
||||
#else
|
||||
ioctl (fildes, TIOCSTART, 0);
|
||||
#endif /* apollo */
|
||||
|
||||
#else /* !TIOCSTART */
|
||||
# if defined (TERMIOS_TTY_DRIVER)
|
||||
# if defined (__ksr1__)
|
||||
if (ksrflow)
|
||||
{
|
||||
ksrflow = 0;
|
||||
tcflow (fildes, TCOON);
|
||||
}
|
||||
# else /* !ksr1 */
|
||||
tcflow (fildes, TCOON); /* Simulate a ^Q. */
|
||||
# endif /* !ksr1 */
|
||||
# else /* !TERMIOS_TTY_DRIVER */
|
||||
# if defined (TCXONC)
|
||||
ioctl (fildes, TCXONC, TCOON);
|
||||
# endif /* TCXONC */
|
||||
# endif /* !TERMIOS_TTY_DRIVER */
|
||||
#endif /* !TIOCSTART */
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
int
|
||||
rl_stop_output (count, key)
|
||||
int count, key;
|
||||
{
|
||||
int fildes = fileno (rl_instream);
|
||||
|
||||
#if defined (TIOCSTOP)
|
||||
# if defined (apollo)
|
||||
ioctl (&fildes, TIOCSTOP, 0);
|
||||
# else
|
||||
ioctl (fildes, TIOCSTOP, 0);
|
||||
# endif /* apollo */
|
||||
#else /* !TIOCSTOP */
|
||||
# if defined (TERMIOS_TTY_DRIVER)
|
||||
# if defined (__ksr1__)
|
||||
ksrflow = 1;
|
||||
# endif /* ksr1 */
|
||||
tcflow (fildes, TCOOFF);
|
||||
# else
|
||||
# if defined (TCXONC)
|
||||
ioctl (fildes, TCXONC, TCOON);
|
||||
# endif /* TCXONC */
|
||||
# endif /* !TERMIOS_TTY_DRIVER */
|
||||
#endif /* !TIOCSTOP */
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* **************************************************************** */
|
||||
/* */
|
||||
/* Default Key Bindings */
|
||||
/* */
|
||||
/* **************************************************************** */
|
||||
void
|
||||
rltty_set_default_bindings (kmap)
|
||||
Keymap kmap;
|
||||
{
|
||||
TIOTYPE ttybuff;
|
||||
int tty = fileno (rl_instream);
|
||||
|
||||
#if defined (NEW_TTY_DRIVER)
|
||||
|
||||
#define SET_SPECIAL(sc, func) \
|
||||
do \
|
||||
{ \
|
||||
int ic; \
|
||||
ic = sc; \
|
||||
if (ic != -1 && kmap[ic].type == ISFUNC) \
|
||||
kmap[ic].function = func; \
|
||||
} \
|
||||
while (0)
|
||||
|
||||
if (get_tty_settings (tty, &ttybuff) == 0)
|
||||
{
|
||||
if (ttybuff.flags & SGTTY_SET)
|
||||
{
|
||||
SET_SPECIAL (ttybuff.sgttyb.sg_erase, rl_rubout);
|
||||
SET_SPECIAL (ttybuff.sgttyb.sg_kill, rl_unix_line_discard);
|
||||
}
|
||||
|
||||
# if defined (TIOCGLTC)
|
||||
if (ttybuff.flags & LTCHARS_SET)
|
||||
{
|
||||
SET_SPECIAL (ttybuff.ltchars.t_werasc, rl_unix_word_rubout);
|
||||
SET_SPECIAL (ttybuff.ltchars.t_lnextc, rl_quoted_insert);
|
||||
}
|
||||
# endif /* TIOCGLTC */
|
||||
}
|
||||
|
||||
#else /* !NEW_TTY_DRIVER */
|
||||
|
||||
#define SET_SPECIAL(sc, func) \
|
||||
do \
|
||||
{ \
|
||||
unsigned char uc; \
|
||||
uc = ttybuff.c_cc[sc]; \
|
||||
if (uc != (unsigned char)_POSIX_VDISABLE && kmap[uc].type == ISFUNC) \
|
||||
kmap[uc].function = func; \
|
||||
} \
|
||||
while (0)
|
||||
|
||||
if (get_tty_settings (tty, &ttybuff) == 0)
|
||||
{
|
||||
SET_SPECIAL (VERASE, rl_rubout);
|
||||
SET_SPECIAL (VKILL, rl_unix_line_discard);
|
||||
|
||||
# if defined (VLNEXT) && defined (TERMIOS_TTY_DRIVER)
|
||||
SET_SPECIAL (VLNEXT, rl_quoted_insert);
|
||||
# endif /* VLNEXT && TERMIOS_TTY_DRIVER */
|
||||
|
||||
# if defined (VWERASE) && defined (TERMIOS_TTY_DRIVER)
|
||||
SET_SPECIAL (VWERASE, rl_unix_word_rubout);
|
||||
# endif /* VWERASE && TERMIOS_TTY_DRIVER */
|
||||
}
|
||||
#endif /* !NEW_TTY_DRIVER */
|
||||
}
|
||||
73
gnu/dist/readline/rltty.h
vendored
73
gnu/dist/readline/rltty.h
vendored
@ -1,73 +0,0 @@
|
||||
/* rltty.h - tty driver-related definitions used by some library files. */
|
||||
|
||||
/* Copyright (C) 1995 Free Software Foundation, Inc.
|
||||
|
||||
This file contains the Readline Library (the Library), a set of
|
||||
routines for providing Emacs style line input to programs that ask
|
||||
for it.
|
||||
|
||||
The Library is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 1, or (at your option)
|
||||
any later version.
|
||||
|
||||
The Library is distributed in the hope that it will be useful, but
|
||||
WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
General Public License for more details.
|
||||
|
||||
The GNU General Public License is often shipped with GNU software, and
|
||||
is generally kept in a file called COPYING or LICENSE. If you do not
|
||||
have a copy of the license, write to the Free Software Foundation,
|
||||
675 Mass Ave, Cambridge, MA 02139, USA. */
|
||||
|
||||
#if !defined (_RLTTY_H_)
|
||||
#define _RLTTY_H
|
||||
|
||||
/* Posix systems use termios and the Posix signal functions. */
|
||||
#if defined (TERMIOS_TTY_DRIVER)
|
||||
# include <termios.h>
|
||||
#endif /* TERMIOS_TTY_DRIVER */
|
||||
|
||||
/* System V machines use termio. */
|
||||
#if defined (TERMIO_TTY_DRIVER)
|
||||
# include <termio.h>
|
||||
# if !defined (TCOON)
|
||||
# define TCOON 1
|
||||
# endif
|
||||
#endif /* TERMIO_TTY_DRIVER */
|
||||
|
||||
/* Other (BSD) machines use sgtty. */
|
||||
#if defined (NEW_TTY_DRIVER)
|
||||
# include <sgtty.h>
|
||||
#endif
|
||||
|
||||
/* Stuff for `struct winsize' on various systems. */
|
||||
#if defined (HAVE_SYS_STREAM_H)
|
||||
# include <sys/stream.h>
|
||||
#endif /* HAVE_SYS_STREAM_H */
|
||||
#if defined (HAVE_SYS_PTEM_H)
|
||||
# include <sys/ptem.h>
|
||||
# define _IO_PTEM_H /* work around SVR4.2 1.1.4 bug */
|
||||
#endif /* HAVE_SYS_PTEM_H */
|
||||
#if defined (HAVE_SYS_PTE_H)
|
||||
# include <sys/pte.h>
|
||||
#endif /* HAVE_SYS_PTE_H */
|
||||
|
||||
/* Define _POSIX_VDISABLE if we are not using the `new' tty driver and
|
||||
it is not already defined. It is used both to determine if a
|
||||
special character is disabled and to disable certain special
|
||||
characters. Posix systems should set to 0, USG systems to -1. */
|
||||
#if !defined (NEW_TTY_DRIVER) && !defined (_POSIX_VDISABLE)
|
||||
# if defined (_SVR4_VDISABLE)
|
||||
# define _POSIX_VDISABLE _SVR4_VDISABLE
|
||||
# else
|
||||
# if defined (_POSIX_VERSION)
|
||||
# define _POSIX_VDISABLE 0
|
||||
# else /* !_POSIX_VERSION */
|
||||
# define _POSIX_VDISABLE -1
|
||||
# endif /* !_POSIX_VERSION */
|
||||
# endif /* !_SVR4_DISABLE */
|
||||
#endif /* !NEW_TTY_DRIVER && !_POSIX_VDISABLE */
|
||||
|
||||
#endif /* _RLTTY_H_ */
|
||||
378
gnu/dist/readline/search.c
vendored
378
gnu/dist/readline/search.c
vendored
@ -1,378 +0,0 @@
|
||||
/* search.c - code for non-incremental searching in emacs and vi modes. */
|
||||
|
||||
/* Copyright (C) 1992 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of the Readline Library (the Library), a set of
|
||||
routines for providing Emacs style line input to programs that ask
|
||||
for it.
|
||||
|
||||
The Library is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 1, or (at your option)
|
||||
any later version.
|
||||
|
||||
The Library is distributed in the hope that it will be useful, but
|
||||
WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
General Public License for more details.
|
||||
|
||||
The GNU General Public License is often shipped with GNU software, and
|
||||
is generally kept in a file called COPYING or LICENSE. If you do not
|
||||
have a copy of the license, write to the Free Software Foundation,
|
||||
675 Mass Ave, Cambridge, MA 02139, USA. */
|
||||
#define READLINE_LIBRARY
|
||||
|
||||
#if defined (HAVE_CONFIG_H)
|
||||
# include <config.h>
|
||||
#endif
|
||||
|
||||
#include <sys/types.h>
|
||||
#include <stdio.h>
|
||||
|
||||
#if defined (HAVE_UNISTD_H)
|
||||
# include <unistd.h>
|
||||
#endif
|
||||
|
||||
#if defined (HAVE_STDLIB_H)
|
||||
# include <stdlib.h>
|
||||
#else
|
||||
# include "ansi_stdlib.h"
|
||||
#endif
|
||||
|
||||
#include "rldefs.h"
|
||||
#include "readline.h"
|
||||
#include "history.h"
|
||||
|
||||
#ifdef abs
|
||||
# undef abs
|
||||
#endif
|
||||
#define abs(x) (((x) >= 0) ? (x) : -(x))
|
||||
|
||||
extern char *xmalloc (), *xrealloc ();
|
||||
|
||||
/* Variables imported from readline.c */
|
||||
extern int rl_point, rl_end, rl_line_buffer_len;
|
||||
extern int rl_editing_mode;
|
||||
extern char *rl_prompt;
|
||||
extern char *rl_line_buffer;
|
||||
extern HIST_ENTRY *saved_line_for_history;
|
||||
extern Function *rl_last_func;
|
||||
|
||||
/* Functions imported from the rest of the library. */
|
||||
extern int _rl_free_history_entry ();
|
||||
extern char *_rl_make_prompt_for_search ();
|
||||
extern void _rl_restore_prompt ();
|
||||
extern void rl_extend_line_buffer ();
|
||||
|
||||
static char *noninc_search_string = (char *) NULL;
|
||||
static int noninc_history_pos;
|
||||
static char *prev_line_found = (char *) NULL;
|
||||
|
||||
/* Search the history list for STRING starting at absolute history position
|
||||
POS. If STRING begins with `^', the search must match STRING at the
|
||||
beginning of a history line, otherwise a full substring match is performed
|
||||
for STRING. DIR < 0 means to search backwards through the history list,
|
||||
DIR >= 0 means to search forward. */
|
||||
static int
|
||||
noninc_search_from_pos (string, pos, dir)
|
||||
char *string;
|
||||
int pos, dir;
|
||||
{
|
||||
int ret, old;
|
||||
|
||||
old = where_history ();
|
||||
history_set_pos (pos);
|
||||
|
||||
if (*string == '^')
|
||||
ret = history_search_prefix (string + 1, dir);
|
||||
else
|
||||
ret = history_search (string, dir);
|
||||
|
||||
if (ret != -1)
|
||||
ret = where_history ();
|
||||
|
||||
history_set_pos (old);
|
||||
return (ret);
|
||||
}
|
||||
|
||||
/* Search for a line in the history containing STRING. If DIR is < 0, the
|
||||
search is backwards through previous entries, else through subsequent
|
||||
entries. */
|
||||
static void
|
||||
noninc_dosearch (string, dir)
|
||||
char *string;
|
||||
int dir;
|
||||
{
|
||||
int oldpos, pos, line_len;
|
||||
HIST_ENTRY *entry;
|
||||
|
||||
if (string == 0 || *string == '\0' || noninc_history_pos < 0)
|
||||
{
|
||||
ding ();
|
||||
return;
|
||||
}
|
||||
|
||||
pos = noninc_search_from_pos (string, noninc_history_pos + dir, dir);
|
||||
if (pos == -1)
|
||||
{
|
||||
/* Search failed, current history position unchanged. */
|
||||
maybe_unsave_line ();
|
||||
rl_clear_message ();
|
||||
rl_point = 0;
|
||||
ding ();
|
||||
return;
|
||||
}
|
||||
|
||||
noninc_history_pos = pos;
|
||||
|
||||
oldpos = where_history ();
|
||||
history_set_pos (noninc_history_pos);
|
||||
entry = current_history ();
|
||||
#if defined (VI_MODE)
|
||||
if (rl_editing_mode != vi_mode)
|
||||
#endif
|
||||
history_set_pos (oldpos);
|
||||
|
||||
line_len = strlen (entry->line);
|
||||
if (line_len >= rl_line_buffer_len)
|
||||
rl_extend_line_buffer (line_len);
|
||||
strcpy (rl_line_buffer, entry->line);
|
||||
|
||||
rl_undo_list = (UNDO_LIST *)entry->data;
|
||||
rl_end = strlen (rl_line_buffer);
|
||||
rl_point = 0;
|
||||
rl_clear_message ();
|
||||
|
||||
if (saved_line_for_history)
|
||||
_rl_free_history_entry (saved_line_for_history);
|
||||
saved_line_for_history = (HIST_ENTRY *)NULL;
|
||||
}
|
||||
|
||||
/* Search non-interactively through the history list. DIR < 0 means to
|
||||
search backwards through the history of previous commands; otherwise
|
||||
the search is for commands subsequent to the current position in the
|
||||
history list. PCHAR is the character to use for prompting when reading
|
||||
the search string; if not specified (0), it defaults to `:'. */
|
||||
static void
|
||||
noninc_search (dir, pchar)
|
||||
int dir;
|
||||
int pchar;
|
||||
{
|
||||
int saved_point, c;
|
||||
char *p;
|
||||
|
||||
maybe_save_line ();
|
||||
saved_point = rl_point;
|
||||
|
||||
/* Use the line buffer to read the search string. */
|
||||
rl_line_buffer[0] = 0;
|
||||
rl_end = rl_point = 0;
|
||||
|
||||
p = _rl_make_prompt_for_search (pchar ? pchar : ':');
|
||||
rl_message (p, 0, 0);
|
||||
free (p);
|
||||
|
||||
#define SEARCH_RETURN _rl_restore_prompt (); return
|
||||
|
||||
/* Read the search string. */
|
||||
while (c = rl_read_key ())
|
||||
{
|
||||
switch (c)
|
||||
{
|
||||
case CTRL('H'):
|
||||
case RUBOUT:
|
||||
if (rl_point == 0)
|
||||
{
|
||||
maybe_unsave_line ();
|
||||
rl_clear_message ();
|
||||
rl_point = saved_point;
|
||||
SEARCH_RETURN;
|
||||
}
|
||||
rl_rubout (1, c);
|
||||
break;
|
||||
|
||||
case CTRL('W'):
|
||||
rl_unix_word_rubout (1, c);
|
||||
break;
|
||||
|
||||
case CTRL('U'):
|
||||
rl_unix_line_discard (1, c);
|
||||
break;
|
||||
|
||||
case RETURN:
|
||||
case NEWLINE:
|
||||
goto dosearch;
|
||||
/* NOTREACHED */
|
||||
break;
|
||||
|
||||
case CTRL('C'):
|
||||
case CTRL('G'):
|
||||
maybe_unsave_line ();
|
||||
rl_clear_message ();
|
||||
rl_point = saved_point;
|
||||
ding ();
|
||||
SEARCH_RETURN;
|
||||
|
||||
default:
|
||||
rl_insert (1, c);
|
||||
break;
|
||||
}
|
||||
(*rl_redisplay_function) ();
|
||||
}
|
||||
|
||||
dosearch:
|
||||
/* If rl_point == 0, we want to re-use the previous search string and
|
||||
start from the saved history position. If there's no previous search
|
||||
string, punt. */
|
||||
if (rl_point == 0)
|
||||
{
|
||||
if (!noninc_search_string)
|
||||
{
|
||||
ding ();
|
||||
SEARCH_RETURN;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
/* We want to start the search from the current history position. */
|
||||
noninc_history_pos = where_history ();
|
||||
if (noninc_search_string)
|
||||
free (noninc_search_string);
|
||||
noninc_search_string = savestring (rl_line_buffer);
|
||||
}
|
||||
|
||||
_rl_restore_prompt ();
|
||||
noninc_dosearch (noninc_search_string, dir);
|
||||
}
|
||||
|
||||
/* Search forward through the history list for a string. If the vi-mode
|
||||
code calls this, KEY will be `?'. */
|
||||
int
|
||||
rl_noninc_forward_search (count, key)
|
||||
int count, key;
|
||||
{
|
||||
noninc_search (1, (key == '?') ? '?' : 0);
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* Reverse search the history list for a string. If the vi-mode code
|
||||
calls this, KEY will be `/'. */
|
||||
int
|
||||
rl_noninc_reverse_search (count, key)
|
||||
int count, key;
|
||||
{
|
||||
noninc_search (-1, (key == '/') ? '/' : 0);
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* Search forward through the history list for the last string searched
|
||||
for. If there is no saved search string, abort. */
|
||||
int
|
||||
rl_noninc_forward_search_again (count, key)
|
||||
int count, key;
|
||||
{
|
||||
if (!noninc_search_string)
|
||||
{
|
||||
ding ();
|
||||
return (-1);
|
||||
}
|
||||
noninc_dosearch (noninc_search_string, 1);
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* Reverse search in the history list for the last string searched
|
||||
for. If there is no saved search string, abort. */
|
||||
int
|
||||
rl_noninc_reverse_search_again (count, key)
|
||||
int count, key;
|
||||
{
|
||||
if (!noninc_search_string)
|
||||
{
|
||||
ding ();
|
||||
return (-1);
|
||||
}
|
||||
noninc_dosearch (noninc_search_string, -1);
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int
|
||||
rl_history_search_internal (count, direction)
|
||||
int count, direction;
|
||||
{
|
||||
HIST_ENTRY *temp, *old_temp;
|
||||
int line_len;
|
||||
|
||||
maybe_save_line ();
|
||||
|
||||
temp = old_temp = (HIST_ENTRY *)NULL;
|
||||
while (count)
|
||||
{
|
||||
temp = (direction < 0) ? previous_history () : next_history ();
|
||||
if (temp == 0)
|
||||
break;
|
||||
/* On an empty prefix, make this the same as previous-history. */
|
||||
if (rl_point == 0)
|
||||
{
|
||||
count--;
|
||||
continue;
|
||||
}
|
||||
if (STREQN (rl_line_buffer, temp->line, rl_point))
|
||||
{
|
||||
/* Don't find multiple instances of the same line. */
|
||||
if (prev_line_found && STREQ (prev_line_found, temp->line))
|
||||
continue;
|
||||
if (direction < 0)
|
||||
old_temp = temp;
|
||||
prev_line_found = temp->line;
|
||||
count--;
|
||||
}
|
||||
}
|
||||
|
||||
if (temp == 0)
|
||||
{
|
||||
if (direction < 0 && old_temp)
|
||||
temp = old_temp;
|
||||
else
|
||||
{
|
||||
maybe_unsave_line ();
|
||||
ding ();
|
||||
return 1;
|
||||
}
|
||||
}
|
||||
|
||||
line_len = strlen (temp->line);
|
||||
if (line_len >= rl_line_buffer_len)
|
||||
rl_extend_line_buffer (line_len);
|
||||
strcpy (rl_line_buffer, temp->line);
|
||||
rl_undo_list = (UNDO_LIST *)temp->data;
|
||||
rl_end = line_len;
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* Search forward in the history for the string of characters
|
||||
from the start of the line to rl_point. This is a non-incremental
|
||||
search. */
|
||||
int
|
||||
rl_history_search_forward (count, ignore)
|
||||
int count, ignore;
|
||||
{
|
||||
if (count == 0)
|
||||
return (0);
|
||||
if (rl_last_func != rl_history_search_forward)
|
||||
prev_line_found = (char *)NULL;
|
||||
return (rl_history_search_internal (abs (count), (count > 0) ? 1 : -1));
|
||||
}
|
||||
|
||||
/* Search backward through the history for the string of characters
|
||||
from the start of the line to rl_point. This is a non-incremental
|
||||
search. */
|
||||
int
|
||||
rl_history_search_backward (count, ignore)
|
||||
int count, ignore;
|
||||
{
|
||||
if (count == 0)
|
||||
return (0);
|
||||
if (rl_last_func != rl_history_search_backward)
|
||||
prev_line_found = (char *)NULL;
|
||||
return (rl_history_search_internal (abs (count), (count > 0) ? -1 : 1));
|
||||
}
|
||||
132
gnu/dist/readline/shell.c
vendored
132
gnu/dist/readline/shell.c
vendored
@ -1,132 +0,0 @@
|
||||
/* shell.c -- readline utility functions that are normally provided by
|
||||
bash when readline is linked as part of the shell. */
|
||||
|
||||
/* Copyright (C) 1997 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of the GNU Readline Library, a library for
|
||||
reading lines of text with interactive input and history editing.
|
||||
|
||||
The GNU Readline Library is free software; you can redistribute it
|
||||
and/or modify it under the terms of the GNU General Public License
|
||||
as published by the Free Software Foundation; either version 1, or
|
||||
(at your option) any later version.
|
||||
|
||||
The GNU Readline Library is distributed in the hope that it will be
|
||||
useful, but WITHOUT ANY WARRANTY; without even the implied warranty
|
||||
of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
The GNU General Public License is often shipped with GNU software, and
|
||||
is generally kept in a file called COPYING or LICENSE. If you do not
|
||||
have a copy of the license, write to the Free Software Foundation,
|
||||
675 Mass Ave, Cambridge, MA 02139, USA. */
|
||||
#define READLINE_LIBRARY
|
||||
|
||||
#if defined (HAVE_CONFIG_H)
|
||||
# include <config.h>
|
||||
#endif
|
||||
|
||||
#if defined (HAVE_UNISTD_H)
|
||||
# include <unistd.h>
|
||||
#endif /* HAVE_UNISTD_H */
|
||||
|
||||
#if defined (HAVE_STDLIB_H)
|
||||
# include <stdlib.h>
|
||||
#else
|
||||
# include "ansi_stdlib.h"
|
||||
#endif /* HAVE_STDLIB_H */
|
||||
|
||||
#include <string.h>
|
||||
|
||||
extern char *xmalloc (), *xrealloc ();
|
||||
|
||||
#if !defined (SHELL)
|
||||
|
||||
#ifdef savestring
|
||||
#undef savestring
|
||||
#endif
|
||||
|
||||
/* Backwards compatibility, now that savestring has been removed from
|
||||
all `public' readline header files. Note that the actual name of
|
||||
this function in the old library was _rl_savestring. */
|
||||
char *
|
||||
_rl_savestring (s)
|
||||
char *s;
|
||||
{
|
||||
return ((char *)strcpy (xmalloc (1 + (int)strlen (s)), (s)));
|
||||
}
|
||||
|
||||
/* Does shell-like quoting using single quotes. */
|
||||
char *
|
||||
single_quote (string)
|
||||
char *string;
|
||||
{
|
||||
register int c;
|
||||
char *result, *r, *s;
|
||||
|
||||
result = (char *)xmalloc (3 + (3 * strlen (string)));
|
||||
r = result;
|
||||
*r++ = '\'';
|
||||
|
||||
for (s = string; s && (c = *s); s++)
|
||||
{
|
||||
*r++ = c;
|
||||
|
||||
if (c == '\'')
|
||||
{
|
||||
*r++ = '\\'; /* insert escaped single quote */
|
||||
*r++ = '\'';
|
||||
*r++ = '\''; /* start new quoted string */
|
||||
}
|
||||
}
|
||||
|
||||
*r++ = '\'';
|
||||
*r = '\0';
|
||||
|
||||
return (result);
|
||||
}
|
||||
|
||||
/* Set the environment variables LINES and COLUMNS to lines and cols,
|
||||
respectively. */
|
||||
void
|
||||
set_lines_and_columns (lines, cols)
|
||||
int lines, cols;
|
||||
{
|
||||
char *b;
|
||||
|
||||
#if defined (HAVE_PUTENV)
|
||||
b = xmalloc (24);
|
||||
sprintf (b, "LINES=%d", lines);
|
||||
putenv (b);
|
||||
b = xmalloc (24);
|
||||
sprintf (b, "COLUMNS=%d", cols);
|
||||
putenv (b);
|
||||
#else /* !HAVE_PUTENV */
|
||||
# if defined (HAVE_SETENV)
|
||||
b = xmalloc (8);
|
||||
sprintf (b, "%d", lines);
|
||||
setenv ("LINES", b, 1);
|
||||
b = xmalloc (8);
|
||||
sprintf (b, "%d", cols);
|
||||
setenv ("COLUMNS", b, 1);
|
||||
# endif /* HAVE_SETENV */
|
||||
#endif /* !HAVE_PUTENV */
|
||||
}
|
||||
|
||||
char *
|
||||
get_env_value (varname)
|
||||
char *varname;
|
||||
{
|
||||
return ((char *)getenv (varname));
|
||||
}
|
||||
|
||||
#else /* SHELL */
|
||||
extern char *get_string_value ();
|
||||
|
||||
char *
|
||||
get_env_value (varname)
|
||||
char *varname;
|
||||
{
|
||||
return get_string_value (varname);
|
||||
}
|
||||
#endif /* SHELL */
|
||||
363
gnu/dist/readline/signals.c
vendored
363
gnu/dist/readline/signals.c
vendored
@ -1,363 +0,0 @@
|
||||
/* signals.c -- signal handling support for readline. */
|
||||
|
||||
/* Copyright (C) 1987, 1989, 1992 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of the GNU Readline Library, a library for
|
||||
reading lines of text with interactive input and history editing.
|
||||
|
||||
The GNU Readline Library is free software; you can redistribute it
|
||||
and/or modify it under the terms of the GNU General Public License
|
||||
as published by the Free Software Foundation; either version 1, or
|
||||
(at your option) any later version.
|
||||
|
||||
The GNU Readline Library is distributed in the hope that it will be
|
||||
useful, but WITHOUT ANY WARRANTY; without even the implied warranty
|
||||
of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
The GNU General Public License is often shipped with GNU software, and
|
||||
is generally kept in a file called COPYING or LICENSE. If you do not
|
||||
have a copy of the license, write to the Free Software Foundation,
|
||||
675 Mass Ave, Cambridge, MA 02139, USA. */
|
||||
#define READLINE_LIBRARY
|
||||
|
||||
#if defined (HAVE_CONFIG_H)
|
||||
# include <config.h>
|
||||
#endif
|
||||
|
||||
#include <stdio.h> /* Just for NULL. Yuck. */
|
||||
#include <sys/types.h>
|
||||
#include <signal.h>
|
||||
|
||||
#if defined (HAVE_UNISTD_H)
|
||||
# include <unistd.h>
|
||||
#endif /* HAVE_UNISTD_H */
|
||||
|
||||
/* System-specific feature definitions and include files. */
|
||||
#include "rldefs.h"
|
||||
|
||||
#if defined (GWINSZ_IN_SYS_IOCTL)
|
||||
# include <sys/ioctl.h>
|
||||
#endif /* GWINSZ_IN_SYS_IOCTL */
|
||||
|
||||
#if defined (__GO32__)
|
||||
# undef HANDLE_SIGNALS
|
||||
#endif /* __GO32__ */
|
||||
|
||||
#if defined (HANDLE_SIGNALS)
|
||||
/* Some standard library routines. */
|
||||
#include "readline.h"
|
||||
#include "history.h"
|
||||
|
||||
extern int readline_echoing_p;
|
||||
extern int rl_pending_input;
|
||||
extern int _rl_meta_flag;
|
||||
|
||||
extern void free_undo_list ();
|
||||
extern void _rl_get_screen_size ();
|
||||
extern void _rl_redisplay_after_sigwinch ();
|
||||
extern void _rl_clean_up_for_exit ();
|
||||
extern void _rl_kill_kbd_macro ();
|
||||
extern void _rl_init_argument ();
|
||||
extern void rl_deprep_terminal (), rl_prep_terminal ();
|
||||
|
||||
#if !defined (RETSIGTYPE)
|
||||
# if defined (VOID_SIGHANDLER)
|
||||
# define RETSIGTYPE void
|
||||
# else
|
||||
# define RETSIGTYPE int
|
||||
# endif /* !VOID_SIGHANDLER */
|
||||
#endif /* !RETSIGTYPE */
|
||||
|
||||
#if defined (VOID_SIGHANDLER)
|
||||
# define SIGHANDLER_RETURN return
|
||||
#else
|
||||
# define SIGHANDLER_RETURN return (0)
|
||||
#endif
|
||||
|
||||
/* This typedef is equivalant to the one for Function; it allows us
|
||||
to say SigHandler *foo = signal (SIGKILL, SIG_IGN); */
|
||||
typedef RETSIGTYPE SigHandler ();
|
||||
|
||||
static SigHandler *rl_set_sighandler ();
|
||||
|
||||
/* **************************************************************** */
|
||||
/* */
|
||||
/* Signal Handling */
|
||||
/* */
|
||||
/* **************************************************************** */
|
||||
|
||||
/* If we're not being compiled as part of bash, initialize handlers for
|
||||
and catch the job control signals (SIGTTIN, SIGTTOU, SIGTSTP) and
|
||||
SIGTERM. */
|
||||
#if !defined (SHELL)
|
||||
# define HANDLE_JOB_SIGNALS
|
||||
# define HANDLE_SIGTERM
|
||||
#endif /* !SHELL */
|
||||
|
||||
#if defined (HAVE_POSIX_SIGNALS)
|
||||
typedef struct sigaction sighandler_cxt;
|
||||
# define rl_sigaction(s, nh, oh) sigaction(s, nh, oh)
|
||||
#else
|
||||
typedef struct { SigHandler *sa_handler; } sighandler_cxt;
|
||||
# define sigemptyset(m)
|
||||
#endif /* !HAVE_POSIX_SIGNALS */
|
||||
|
||||
static sighandler_cxt old_int, old_alrm;
|
||||
|
||||
#if defined (HANDLE_JOB_SIGNALS)
|
||||
static sighandler_cxt old_tstp, old_ttou, old_ttin;
|
||||
#endif /* HANDLE_JOB_SIGNALS */
|
||||
|
||||
#if defined (HANDLE_SIGTERM)
|
||||
static sighandler_cxt old_term;
|
||||
#endif
|
||||
|
||||
#if defined (SIGWINCH)
|
||||
static sighandler_cxt old_winch;
|
||||
#endif
|
||||
|
||||
/* Readline signal handler functions. */
|
||||
|
||||
static RETSIGTYPE
|
||||
rl_signal_handler (sig)
|
||||
int sig;
|
||||
{
|
||||
#if defined (HAVE_POSIX_SIGNALS)
|
||||
sigset_t set;
|
||||
#else /* !HAVE_POSIX_SIGNALS */
|
||||
# if defined (HAVE_BSD_SIGNALS)
|
||||
long omask;
|
||||
# else /* !HAVE_BSD_SIGNALS */
|
||||
sighandler_cxt dummy_cxt; /* needed for rl_set_sighandler call */
|
||||
# endif /* !HAVE_BSD_SIGNALS */
|
||||
#endif /* !HAVE_POSIX_SIGNALS */
|
||||
|
||||
#if !defined (HAVE_BSD_SIGNALS) && !defined (HAVE_POSIX_SIGNALS)
|
||||
/* Since the signal will not be blocked while we are in the signal
|
||||
handler, ignore it until rl_clear_signals resets the catcher. */
|
||||
if (sig == SIGINT || sig == SIGALRM)
|
||||
rl_set_sighandler (sig, SIG_IGN, &dummy_cxt);
|
||||
#endif /* !HAVE_BSD_SIGNALS && !HAVE_POSIX_SIGNALS */
|
||||
|
||||
switch (sig)
|
||||
{
|
||||
case SIGINT:
|
||||
{
|
||||
register HIST_ENTRY *entry;
|
||||
|
||||
free_undo_list ();
|
||||
|
||||
entry = current_history ();
|
||||
if (entry)
|
||||
entry->data = (char *)NULL;
|
||||
}
|
||||
_rl_kill_kbd_macro ();
|
||||
rl_clear_message ();
|
||||
_rl_init_argument ();
|
||||
|
||||
#if defined (SIGTSTP)
|
||||
case SIGTSTP:
|
||||
case SIGTTOU:
|
||||
case SIGTTIN:
|
||||
#endif /* SIGTSTP */
|
||||
case SIGALRM:
|
||||
case SIGTERM:
|
||||
_rl_clean_up_for_exit ();
|
||||
(*rl_deprep_term_function) ();
|
||||
rl_clear_signals ();
|
||||
rl_pending_input = 0;
|
||||
|
||||
#if defined (HAVE_POSIX_SIGNALS)
|
||||
sigprocmask (SIG_BLOCK, (sigset_t *)NULL, &set);
|
||||
sigdelset (&set, sig);
|
||||
#else /* !HAVE_POSIX_SIGNALS */
|
||||
# if defined (HAVE_BSD_SIGNALS)
|
||||
omask = sigblock (0);
|
||||
# endif /* HAVE_BSD_SIGNALS */
|
||||
#endif /* !HAVE_POSIX_SIGNALS */
|
||||
|
||||
kill (getpid (), sig);
|
||||
|
||||
/* Let the signal that we just sent through. */
|
||||
#if defined (HAVE_POSIX_SIGNALS)
|
||||
sigprocmask (SIG_SETMASK, &set, (sigset_t *)NULL);
|
||||
#else /* !HAVE_POSIX_SIGNALS */
|
||||
# if defined (HAVE_BSD_SIGNALS)
|
||||
sigsetmask (omask & ~(sigmask (sig)));
|
||||
# endif /* HAVE_BSD_SIGNALS */
|
||||
#endif /* !HAVE_POSIX_SIGNALS */
|
||||
|
||||
(*rl_prep_term_function) (_rl_meta_flag);
|
||||
rl_set_signals ();
|
||||
}
|
||||
|
||||
SIGHANDLER_RETURN;
|
||||
}
|
||||
|
||||
#if defined (SIGWINCH)
|
||||
static RETSIGTYPE
|
||||
rl_handle_sigwinch (sig)
|
||||
int sig;
|
||||
{
|
||||
SigHandler *oh;
|
||||
|
||||
#if defined (MUST_REINSTALL_SIGHANDLERS)
|
||||
sighandler_cxt dummy_winch;
|
||||
|
||||
/* We don't want to change old_winch -- it holds the state of SIGWINCH
|
||||
disposition set by the calling application. We need this state
|
||||
because we call the application's SIGWINCH handler after updating
|
||||
our own idea of the screen size. */
|
||||
rl_set_sighandler (SIGWINCH, rl_handle_sigwinch, &dummy_winch);
|
||||
#endif
|
||||
|
||||
if (readline_echoing_p)
|
||||
{
|
||||
_rl_get_screen_size (fileno (rl_instream), 1);
|
||||
_rl_redisplay_after_sigwinch ();
|
||||
}
|
||||
|
||||
/* If another sigwinch handler has been installed, call it. */
|
||||
oh = (SigHandler *)old_winch.sa_handler;
|
||||
if (oh && oh != (SigHandler *)SIG_IGN && oh != (SigHandler *)SIG_DFL)
|
||||
(*oh) (sig);
|
||||
|
||||
SIGHANDLER_RETURN;
|
||||
}
|
||||
#endif /* SIGWINCH */
|
||||
|
||||
/* Functions to manage signal handling. */
|
||||
|
||||
#if !defined (HAVE_POSIX_SIGNALS)
|
||||
static int
|
||||
rl_sigaction (sig, nh, oh)
|
||||
int sig;
|
||||
sighandler_cxt *nh, *oh;
|
||||
{
|
||||
oh->sa_handler = signal (sig, nh->sa_handler);
|
||||
return 0;
|
||||
}
|
||||
#endif /* !HAVE_POSIX_SIGNALS */
|
||||
|
||||
/* Set up a readline-specific signal handler, saving the old signal
|
||||
information in OHANDLER. Return the old signal handler, like
|
||||
signal(). */
|
||||
static SigHandler *
|
||||
rl_set_sighandler (sig, handler, ohandler)
|
||||
int sig;
|
||||
SigHandler *handler;
|
||||
sighandler_cxt *ohandler;
|
||||
{
|
||||
#if defined (HAVE_POSIX_SIGNALS)
|
||||
struct sigaction act;
|
||||
|
||||
act.sa_handler = handler;
|
||||
act.sa_flags = 0;
|
||||
sigemptyset (&act.sa_mask);
|
||||
sigemptyset (&ohandler->sa_mask);
|
||||
sigaction (sig, &act, ohandler);
|
||||
#else
|
||||
ohandler->sa_handler = (SigHandler *)signal (sig, handler);
|
||||
#endif /* !HAVE_POSIX_SIGNALS */
|
||||
return (ohandler->sa_handler);
|
||||
}
|
||||
|
||||
int
|
||||
rl_set_signals ()
|
||||
{
|
||||
sighandler_cxt dummy;
|
||||
SigHandler *oh;
|
||||
|
||||
#if defined (HAVE_POSIX_SIGNALS)
|
||||
sigemptyset (&dummy.sa_mask);
|
||||
#endif
|
||||
|
||||
oh = rl_set_sighandler (SIGINT, rl_signal_handler, &old_int);
|
||||
if (oh == (SigHandler *)SIG_IGN)
|
||||
rl_sigaction (SIGINT, &old_int, &dummy);
|
||||
|
||||
oh = rl_set_sighandler (SIGALRM, rl_signal_handler, &old_alrm);
|
||||
if (oh == (SigHandler *)SIG_IGN)
|
||||
rl_sigaction (SIGALRM, &old_alrm, &dummy);
|
||||
#if defined (HAVE_POSIX_SIGNALS) && defined (SA_RESTART)
|
||||
/* If the application using readline has already installed a signal
|
||||
handler with SA_RESTART, SIGALRM will cause reads to be restarted
|
||||
automatically, so readline should just get out of the way. Since
|
||||
we tested for SIG_IGN above, we can just test for SIG_DFL here. */
|
||||
if (oh != (SigHandler *)SIG_DFL && (old_alrm.sa_flags & SA_RESTART))
|
||||
rl_sigaction (SIGALRM, &old_alrm, &dummy);
|
||||
#endif /* HAVE_POSIX_SIGNALS */
|
||||
|
||||
#if defined (HANDLE_JOB_SIGNALS)
|
||||
|
||||
#if defined (SIGTSTP)
|
||||
oh = rl_set_sighandler (SIGTSTP, rl_signal_handler, &old_tstp);
|
||||
if (oh == (SigHandler *)SIG_IGN)
|
||||
rl_sigaction (SIGTSTP, &old_tstp, &dummy);
|
||||
#else
|
||||
oh = (SigHandler *)NULL;
|
||||
#endif /* SIGTSTP */
|
||||
|
||||
#if defined (SIGTTOU)
|
||||
rl_set_sighandler (SIGTTOU, rl_signal_handler, &old_ttou);
|
||||
rl_set_sighandler (SIGTTIN, rl_signal_handler, &old_ttin);
|
||||
|
||||
if (oh == (SigHandler *)SIG_IGN)
|
||||
{
|
||||
rl_set_sighandler (SIGTTOU, SIG_IGN, &dummy);
|
||||
rl_set_sighandler (SIGTTIN, SIG_IGN, &dummy);
|
||||
}
|
||||
#endif /* SIGTTOU */
|
||||
|
||||
#endif /* HANDLE_JOB_SIGNALS */
|
||||
|
||||
#if defined (HANDLE_SIGTERM)
|
||||
/* Handle SIGTERM if we're not being compiled as part of bash. */
|
||||
rl_set_sighandler (SIGTERM, rl_signal_handler, &old_term);
|
||||
#endif /* HANDLE_SIGTERM */
|
||||
|
||||
#if defined (SIGWINCH)
|
||||
rl_set_sighandler (SIGWINCH, rl_handle_sigwinch, &old_winch);
|
||||
#endif /* SIGWINCH */
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
int
|
||||
rl_clear_signals ()
|
||||
{
|
||||
sighandler_cxt dummy;
|
||||
|
||||
#if defined (HAVE_POSIX_SIGNALS)
|
||||
sigemptyset (&dummy.sa_mask);
|
||||
#endif
|
||||
|
||||
rl_sigaction (SIGINT, &old_int, &dummy);
|
||||
rl_sigaction (SIGALRM, &old_alrm, &dummy);
|
||||
|
||||
#if defined (HANDLE_JOB_SIGNALS)
|
||||
|
||||
#if defined (SIGTSTP)
|
||||
rl_sigaction (SIGTSTP, &old_tstp, &dummy);
|
||||
#endif
|
||||
|
||||
#if defined (SIGTTOU)
|
||||
rl_sigaction (SIGTTOU, &old_ttou, &dummy);
|
||||
rl_sigaction (SIGTTIN, &old_ttin, &dummy);
|
||||
#endif /* SIGTTOU */
|
||||
|
||||
#endif /* HANDLE_JOB_SIGNALS */
|
||||
|
||||
#if defined (HANDLE_SIGTERM)
|
||||
rl_sigaction (SIGTERM, &old_term, &dummy);
|
||||
#endif /* HANDLE_SIGTERM */
|
||||
|
||||
#if defined (SIGWINCH)
|
||||
sigemptyset (&dummy.sa_mask);
|
||||
rl_sigaction (SIGWINCH, &old_winch, &dummy);
|
||||
#endif
|
||||
|
||||
return 0;
|
||||
}
|
||||
#endif /* HANDLE_SIGNALS */
|
||||
927
gnu/dist/readline/support/config.guess
vendored
927
gnu/dist/readline/support/config.guess
vendored
@ -1,927 +0,0 @@
|
||||
#! /bin/sh
|
||||
# Attempt to guess a canonical system name.
|
||||
# Copyright (C) 1992, 1993, 1994, 1995, 1996 Free Software Foundation, Inc.
|
||||
#
|
||||
# This file is free software; you can redistribute it and/or modify it
|
||||
# under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 2 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but
|
||||
# WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
# General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, write to the Free Software
|
||||
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
#
|
||||
# As a special exception to the GNU General Public License, if you
|
||||
# distribute this file as part of a program that contains a
|
||||
# configuration script generated by Autoconf, you may include it under
|
||||
# the same distribution terms that you use for the rest of that program.
|
||||
|
||||
# Written by Per Bothner <bothner@cygnus.com>.
|
||||
# The master version of this file is at the FSF in /home/gd/gnu/lib.
|
||||
#
|
||||
# This script attempts to guess a canonical system name similar to
|
||||
# config.sub. If it succeeds, it prints the system name on stdout, and
|
||||
# exits with 0. Otherwise, it exits with 1.
|
||||
#
|
||||
# The plan is that this can be called by configure scripts if you
|
||||
# don't specify an explicit system type (host/target name).
|
||||
#
|
||||
# Only a few systems have been added to this list; please add others
|
||||
# (but try to keep the structure clean).
|
||||
#
|
||||
|
||||
# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
|
||||
# (ghazi@noc.rutgers.edu 8/24/94.)
|
||||
if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
|
||||
PATH=$PATH:/.attbin ; export PATH
|
||||
elif (test -f /usr/5bin/uname) >/dev/null 2>&1 ; then
|
||||
PATH=$PATH:/usr/5bin
|
||||
fi
|
||||
|
||||
UNAME=`(uname) 2>/dev/null` || UNAME=unknown
|
||||
UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
|
||||
UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
|
||||
UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
|
||||
UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
|
||||
|
||||
RELEASE=`expr "$UNAME_RELEASE" : '[^0-9]*\([0-9]*\)'` # 4
|
||||
case "$RELEASE" in
|
||||
"") RELEASE=0 ;;
|
||||
*) RELEASE=`expr "$RELEASE" + 0` ;;
|
||||
esac
|
||||
REL_LEVEL=`expr "$UNAME_RELEASE" : '[^0-9]*[0-9]*.\([0-9]*\)'` # 1
|
||||
REL_SUBLEVEL=`expr "$UNAME_RELEASE" : '[^0-9]*[0-9]*.[0-9]*.\([0-9]*\)'` # 2
|
||||
|
||||
trap 'rm -f dummy.c dummy.o dummy; exit 1' 1 2 15
|
||||
|
||||
# Some versions of i386 SVR4.2 make `uname' equivalent to `uname -n', which
|
||||
# is contrary to all other versions of uname
|
||||
if [ -n "$UNAME" ] && [ "$UNAME_S" != "$UNAME" ] && [ "$UNAME_S" = UNIX_SV ]; then
|
||||
UNAME=UNIX_SV
|
||||
fi
|
||||
|
||||
# Note: order is significant - the case branches are not exclusive.
|
||||
|
||||
case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
|
||||
# Begin cases added for Bash
|
||||
alpha:NetBSD:*:*)
|
||||
echo alpha-dec-netbsd${UNAME_RELEASE}
|
||||
exit 0 ;;
|
||||
alpha:OpenBSD:*:*)
|
||||
echo alpha-dec-openbsd${UNAME_RELEASE}
|
||||
exit 0 ;;
|
||||
i?86:NetBSD:*:*)
|
||||
echo ${UNAME_MACHINE}-pc-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
|
||||
exit 0 ;;
|
||||
i?86:OpenBSD:*:*)
|
||||
echo ${UNAME_MACHINE}-pc-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
|
||||
exit 0 ;;
|
||||
i?86:FreeBSD:*:*)
|
||||
echo ${UNAME_MACHINE}-pc-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
|
||||
exit 0 ;;
|
||||
sparc:NetBSD:*:*)
|
||||
echo sparc-unknown-netbsd${UNAME_RELEASE}
|
||||
exit 0 ;;
|
||||
sparc:OpenBSD:*:*)
|
||||
echo sparc-unknown-openbsd${UNAME_RELEASE}
|
||||
exit 0 ;;
|
||||
vax:NetBSD:*:*)
|
||||
echo vax-dec-netbsd${UNAME_RELEASE}
|
||||
exit 0 ;;
|
||||
vax:OpenBSD:*:*)
|
||||
echo vax-dec-openbsd${UNAME_RELEASE}
|
||||
exit 0 ;;
|
||||
mac68k:machten:*:*)
|
||||
echo mac68k-apple-machten${UNAME_RELEASE}
|
||||
exit 0 ;;
|
||||
concurrent*:*:*:*)
|
||||
if test "`(/bin/universe) 2>/dev/null`" = att ; then
|
||||
echo concurrent-concurrent-sysv3
|
||||
else
|
||||
echo concurrent-concurrent-bsd
|
||||
fi
|
||||
exit 0 ;;
|
||||
ppc*:SunOS:5.*:*)
|
||||
echo ppc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
|
||||
exit 0 ;;
|
||||
sparc:UNIX_SV:4.*:*)
|
||||
echo sparc-unknown-sysv${UNAME_RELEASE}
|
||||
exit 0 ;;
|
||||
mips:UNIX_SV:4.*:*)
|
||||
echo mips-mips-sysv${UNAME_RELEASE}
|
||||
exit 0 ;;
|
||||
mips:OSF*1:*:*)
|
||||
echo mips-mips-osf1
|
||||
exit 0 ;;
|
||||
mips:4.4BSD:*:*)
|
||||
echo mips-mips-bsd4.4
|
||||
exit 0 ;;
|
||||
MIServer-S:SMP_DC.OSx:*:dcosx)
|
||||
echo mips-pyramid-sysv4
|
||||
exit 0 ;;
|
||||
news*:NEWS*:*:*)
|
||||
echo mips-sony-newsos${UNAME_RELEASE}
|
||||
exit 0 ;;
|
||||
i?86:NEXTSTEP:*:*)
|
||||
echo i386-next-nextstep${RELEASE}
|
||||
exit 0 ;;
|
||||
*680?0:NEXTSTEP:*:*)
|
||||
echo m68k-next-nextstep${RELEASE}
|
||||
exit 0 ;;
|
||||
*370:AIX:*:*)
|
||||
echo ibm370-ibm-aix
|
||||
exit 0 ;;
|
||||
ksr1:OSF*1:*:*)
|
||||
echo ksr1-ksr-osf1
|
||||
exit 0 ;;
|
||||
esa:OSF*1:*:* | ESA:OSF*:*:*)
|
||||
echo esa-ibm-osf1
|
||||
exit 0 ;;
|
||||
DNP*:DNIX:*:*)
|
||||
echo m68k-dnix-sysv
|
||||
exit 0 ;;
|
||||
*3b2*:*:*:*)
|
||||
echo we32k-att-sysv3
|
||||
exit 0 ;;
|
||||
*:QNX:*:42*)
|
||||
echo i386-qssl-qnx`echo ${UNAME_VERSION}`
|
||||
exit 0 ;;
|
||||
# end cases added for Bash
|
||||
alpha:OSF1:*:*)
|
||||
# A Vn.n version is a released version.
|
||||
# A Tn.n version is a released field test version.
|
||||
# A Xn.n version is an unreleased experimental baselevel.
|
||||
# 1.2 uses "1.2" for uname -r.
|
||||
echo alpha-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//'`
|
||||
exit 0 ;;
|
||||
21064:Windows_NT:50:3)
|
||||
echo alpha-dec-winnt3.5
|
||||
exit 0 ;;
|
||||
Amiga*:UNIX_System_V:4.0:*)
|
||||
echo m68k-cbm-sysv4
|
||||
exit 0;;
|
||||
amiga:NetBSD:*:*)
|
||||
echo m68k-cbm-netbsd${UNAME_RELEASE}
|
||||
exit 0 ;;
|
||||
amiga:OpenBSD:*:*)
|
||||
echo m68k-cbm-openbsd${UNAME_RELEASE}
|
||||
exit 0 ;;
|
||||
arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
|
||||
echo arm-acorn-riscix${UNAME_RELEASE}
|
||||
exit 0;;
|
||||
Pyramid*:OSx*:*:*|MIS*:OSx*:*:*)
|
||||
# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
|
||||
if test "`(/bin/universe) 2>/dev/null`" = att ; then
|
||||
echo pyramid-pyramid-sysv3
|
||||
else
|
||||
echo pyramid-pyramid-bsd
|
||||
fi
|
||||
exit 0 ;;
|
||||
NILE:*:*:dcosx)
|
||||
echo pyramid-pyramid-svr4
|
||||
exit 0 ;;
|
||||
sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
|
||||
echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
|
||||
exit 0 ;;
|
||||
i86pc:SunOS:5.*:*)
|
||||
echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
|
||||
exit 0 ;;
|
||||
sun4*:SunOS:6*:*)
|
||||
# According to config.sub, this is the proper way to canonicalize
|
||||
# SunOS6. Hard to guess exactly what SunOS6 will be like, but
|
||||
# it's likely to be more like Solaris than SunOS4.
|
||||
echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
|
||||
exit 0 ;;
|
||||
sun4*:SunOS:*:*)
|
||||
case "`/usr/bin/arch -k`" in
|
||||
Series*|S4*)
|
||||
UNAME_RELEASE=`uname -v`
|
||||
;;
|
||||
esac
|
||||
# Japanese Language versions have a version number like `4.1.3-JL'.
|
||||
echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
|
||||
exit 0 ;;
|
||||
sun3*:SunOS:*:*)
|
||||
echo m68k-sun-sunos${UNAME_RELEASE}
|
||||
exit 0 ;;
|
||||
aushp:SunOS:*:*)
|
||||
echo sparc-auspex-sunos${UNAME_RELEASE}
|
||||
exit 0 ;;
|
||||
atari*:NetBSD:*:*)
|
||||
echo m68k-atari-netbsd${UNAME_RELEASE}
|
||||
exit 0 ;;
|
||||
atari*:OpenBSD:*:*)
|
||||
echo m68k-atari-openbsd${UNAME_RELEASE}
|
||||
exit 0 ;;
|
||||
sun3*:NetBSD:*:*)
|
||||
echo m68k-sun-netbsd${UNAME_RELEASE}
|
||||
exit 0 ;;
|
||||
sun3*:OpenBSD:*:*)
|
||||
echo m68k-sun-openbsd${UNAME_RELEASE}
|
||||
exit 0 ;;
|
||||
mac68k:NetBSD:*:*)
|
||||
echo m68k-apple-netbsd${UNAME_RELEASE}
|
||||
exit 0 ;;
|
||||
mac68k:OpenBSD:*:*)
|
||||
echo m68k-apple-openbsd${UNAME_RELEASE}
|
||||
exit 0 ;;
|
||||
powerpc:machten:*:*)
|
||||
echo powerpc-apple-machten${UNAME_RELEASE}
|
||||
exit 0 ;;
|
||||
RISC*:Mach:*:*)
|
||||
echo mips-dec-mach_bsd4.3
|
||||
exit 0 ;;
|
||||
RISC*:ULTRIX:*:*)
|
||||
echo mips-dec-ultrix${UNAME_RELEASE}
|
||||
exit 0 ;;
|
||||
VAX*:ULTRIX*:*:*)
|
||||
echo vax-dec-ultrix${UNAME_RELEASE}
|
||||
exit 0 ;;
|
||||
mips:*:*:UMIPS | mips:*:*:RISCos)
|
||||
sed 's/^ //' << EOF >dummy.c
|
||||
int main (argc, argv) int argc; char **argv; {
|
||||
#if defined (host_mips) && defined (MIPSEB)
|
||||
#if defined (SYSTYPE_SYSV)
|
||||
printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
|
||||
#endif
|
||||
#if defined (SYSTYPE_SVR4)
|
||||
printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
|
||||
#endif
|
||||
#if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
|
||||
printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
|
||||
#endif
|
||||
#endif
|
||||
exit (-1);
|
||||
}
|
||||
EOF
|
||||
${CC-cc} dummy.c -o dummy \
|
||||
&& ./dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
|
||||
&& rm dummy.c dummy && exit 0
|
||||
rm -f dummy.c dummy
|
||||
echo mips-mips-riscos${UNAME_RELEASE}
|
||||
exit 0 ;;
|
||||
Night_Hawk:Power_UNIX:*:*)
|
||||
echo powerpc-harris-powerux
|
||||
exit 0 ;;
|
||||
m88k:CX/UX:7*:*)
|
||||
echo m88k-harris-cxux7
|
||||
exit 0 ;;
|
||||
m88k:*:4*:R4*)
|
||||
echo m88k-motorola-sysv4
|
||||
exit 0 ;;
|
||||
m88k:*:3*:R3*)
|
||||
echo m88k-motorola-sysv3
|
||||
exit 0 ;;
|
||||
AViiON:dgux:*:*)
|
||||
# DG/UX returns AViiON for all architectures
|
||||
UNAME_PROCESSOR=`/usr/bin/uname -p`
|
||||
if [ $UNAME_PROCESSOR = mc88100 -o $UNAME_PROCESSOR = mc88110 ] ; then
|
||||
if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx \
|
||||
-o ${TARGET_BINARY_INTERFACE}x = x ] ; then
|
||||
echo m88k-dg-dgux${UNAME_RELEASE}
|
||||
else
|
||||
echo m88k-dg-dguxbcs${UNAME_RELEASE}
|
||||
fi
|
||||
else echo i586-dg-dgux${UNAME_RELEASE}
|
||||
fi
|
||||
exit 0 ;;
|
||||
M88*:DolphinOS:*:*) # DolphinOS (SVR3)
|
||||
echo m88k-dolphin-sysv3
|
||||
exit 0 ;;
|
||||
M88*:*:R3*:*)
|
||||
# Delta 88k system running SVR3
|
||||
echo m88k-motorola-sysv3
|
||||
exit 0 ;;
|
||||
XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
|
||||
echo m88k-tektronix-sysv3
|
||||
exit 0 ;;
|
||||
Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
|
||||
echo m68k-tektronix-bsd
|
||||
exit 0 ;;
|
||||
*:IRIX*:*:*)
|
||||
echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
|
||||
exit 0 ;;
|
||||
????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
|
||||
echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
|
||||
exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX '
|
||||
i?86:AIX:*:*)
|
||||
echo i386-ibm-aix
|
||||
exit 0 ;;
|
||||
*:AIX:2:3)
|
||||
if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
|
||||
sed 's/^ //' << EOF >dummy.c
|
||||
#include <sys/systemcfg.h>
|
||||
|
||||
main()
|
||||
{
|
||||
if (!__power_pc())
|
||||
exit(1);
|
||||
puts("powerpc-ibm-aix3.2.5");
|
||||
exit(0);
|
||||
}
|
||||
EOF
|
||||
${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
|
||||
rm -f dummy.c dummy
|
||||
echo rs6000-ibm-aix3.2.5
|
||||
elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
|
||||
echo rs6000-ibm-aix3.2.4
|
||||
else
|
||||
echo rs6000-ibm-aix3.2
|
||||
fi
|
||||
exit 0 ;;
|
||||
*:AIX:*:4)
|
||||
if /usr/sbin/lsattr -EHl proc0 | grep POWER >/dev/null 2>&1; then
|
||||
IBM_ARCH=rs6000
|
||||
else
|
||||
IBM_ARCH=powerpc
|
||||
fi
|
||||
if [ -x /usr/bin/oslevel ] ; then
|
||||
IBM_REV=`/usr/bin/oslevel`
|
||||
elif grep bos410 /usr/include/stdio.h >/dev/null 2>&1; then
|
||||
IBM_REV=4.1
|
||||
elif grep bos411 /usr/include/stdio.h >/dev/null 2>&1; then
|
||||
IBM_REV=4.1.1
|
||||
else
|
||||
IBM_REV=4.${UNAME_RELEASE}
|
||||
fi
|
||||
echo ${IBM_ARCH}-ibm-aix${IBM_REV}
|
||||
exit 0 ;;
|
||||
*:AIX:*:*)
|
||||
echo rs6000-ibm-aix
|
||||
exit 0 ;;
|
||||
ibmrt:4.4BSD:*|romp-ibm:BSD:*)
|
||||
echo romp-ibm-bsd4.4
|
||||
exit 0 ;;
|
||||
ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC NetBSD and
|
||||
echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
|
||||
exit 0 ;; # report: romp-ibm BSD 4.3
|
||||
*:BOSX:*:*)
|
||||
echo rs6000-bull-bosx
|
||||
exit 0 ;;
|
||||
DPX/2?00:B.O.S.:*:*)
|
||||
echo m68k-bull-sysv3
|
||||
exit 0 ;;
|
||||
9000/[34]??:4.3bsd:1.*:*)
|
||||
echo m68k-hp-bsd
|
||||
exit 0 ;;
|
||||
hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
|
||||
echo m68k-hp-bsd4.4
|
||||
exit 0 ;;
|
||||
9000/[3478]??:HP-UX:*:*)
|
||||
case "${UNAME_MACHINE}" in
|
||||
9000/31? ) HP_ARCH=m68000 ;;
|
||||
9000/[34]?? ) HP_ARCH=m68k ;;
|
||||
9000/7?? | 9000/8?[1679] ) HP_ARCH=hppa1.1 ;;
|
||||
9000/8?? ) HP_ARCH=hppa1.0 ;;
|
||||
esac
|
||||
HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
|
||||
echo ${HP_ARCH}-hp-hpux${HPUX_REV}
|
||||
exit 0 ;;
|
||||
3050*:HI-UX:*:*)
|
||||
sed 's/^ //' << EOF >dummy.c
|
||||
#include <unistd.h>
|
||||
int
|
||||
main ()
|
||||
{
|
||||
long cpu = sysconf (_SC_CPU_VERSION);
|
||||
/* The order matters, because CPU_IS_HP_MC68K erroneously returns
|
||||
true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
|
||||
results, however. */
|
||||
if (CPU_IS_PA_RISC (cpu))
|
||||
{
|
||||
switch (cpu)
|
||||
{
|
||||
case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
|
||||
case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
|
||||
case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
|
||||
default: puts ("hppa-hitachi-hiuxwe2"); break;
|
||||
}
|
||||
}
|
||||
else if (CPU_IS_HP_MC68K (cpu))
|
||||
puts ("m68k-hitachi-hiuxwe2");
|
||||
else puts ("unknown-hitachi-hiuxwe2");
|
||||
exit (0);
|
||||
}
|
||||
EOF
|
||||
${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
|
||||
rm -f dummy.c dummy
|
||||
echo unknown-hitachi-hiuxwe2
|
||||
exit 0 ;;
|
||||
9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
|
||||
echo hppa1.1-hp-bsd
|
||||
exit 0 ;;
|
||||
9000/8??:4.3bsd:*:*)
|
||||
echo hppa1.0-hp-bsd
|
||||
exit 0 ;;
|
||||
hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
|
||||
echo hppa1.1-hp-osf
|
||||
exit 0 ;;
|
||||
hp8??:OSF1:*:*)
|
||||
echo hppa1.0-hp-osf
|
||||
exit 0 ;;
|
||||
i?86:OSF1:*:*)
|
||||
if [ -x /usr/sbin/sysversion ] ; then
|
||||
echo ${UNAME_MACHINE}-pc-osf1mk
|
||||
else
|
||||
echo ${UNAME_MACHINE}-pc-osf1
|
||||
fi
|
||||
exit 0 ;;
|
||||
parisc*:Lites*:*:*)
|
||||
echo hppa1.1-hp-lites
|
||||
exit 0 ;;
|
||||
C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
|
||||
echo c1-convex-bsd
|
||||
exit 0 ;;
|
||||
C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
|
||||
if getsysinfo -f scalar_acc
|
||||
then echo c32-convex-bsd
|
||||
else echo c2-convex-bsd
|
||||
fi
|
||||
exit 0 ;;
|
||||
C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
|
||||
echo c34-convex-bsd
|
||||
exit 0 ;;
|
||||
C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
|
||||
echo c38-convex-bsd
|
||||
exit 0 ;;
|
||||
C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
|
||||
echo c4-convex-bsd
|
||||
exit 0 ;;
|
||||
CRAY*X-MP:*:*:*)
|
||||
echo xmp-cray-unicos
|
||||
exit 0 ;;
|
||||
CRAY*Y-MP:*:*:*)
|
||||
echo ymp-cray-unicos${UNAME_RELEASE}
|
||||
exit 0 ;;
|
||||
CRAY*[A-Z]90:*:*:*)
|
||||
echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
|
||||
| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
|
||||
-e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/
|
||||
exit 0 ;;
|
||||
CRAY*TS:*:*:*)
|
||||
echo t90-cray-unicos${UNAME_RELEASE}
|
||||
exit 0 ;;
|
||||
CRAY-2:*:*:*)
|
||||
echo cray2-cray-unicos
|
||||
exit 0 ;;
|
||||
F300:UNIX_System_V:*:*)
|
||||
FUJITSU_SYS=`uname -p | tr [A-Z] [a-z] | sed -e 's/\///'`
|
||||
FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
|
||||
echo "f300-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
|
||||
exit 0 ;;
|
||||
F301:UNIX_System_V:*:*)
|
||||
echo f301-fujitsu-uxpv`echo $UNAME_RELEASE | sed 's/ .*//'`
|
||||
exit 0 ;;
|
||||
hp3[0-9][05]:NetBSD:*:*)
|
||||
echo m68k-hp-netbsd${UNAME_RELEASE}
|
||||
exit 0 ;;
|
||||
hp3[0-9][05]:OpenBSD:*:*)
|
||||
echo m68k-hp-openbsd${UNAME_RELEASE}
|
||||
exit 0 ;;
|
||||
i?86:BSD/386:*:* | *:BSD/OS:*:*)
|
||||
echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
|
||||
exit 0 ;;
|
||||
*:FreeBSD:*:*)
|
||||
echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
|
||||
exit 0 ;;
|
||||
*:NetBSD:*:*)
|
||||
echo ${UNAME_MACHINE}-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
|
||||
exit 0 ;;
|
||||
*:OpenBSD:*:*)
|
||||
echo ${UNAME_MACHINE}-unknown-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
|
||||
exit 0 ;;
|
||||
i*:CYGWIN*:*)
|
||||
echo i386-pc-cygwin32
|
||||
exit 0 ;;
|
||||
p*:CYGWIN*:*)
|
||||
echo powerpcle-unknown-cygwin32
|
||||
exit 0 ;;
|
||||
prep*:SunOS:5.*:*)
|
||||
echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
|
||||
exit 0 ;;
|
||||
*:GNU:*:*)
|
||||
echo `echo ${UNAME_MACHINE}|sed -e 's,/.*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
|
||||
exit 0 ;;
|
||||
*:Linux:*:*)
|
||||
# The BFD linker knows what the default object file format is, so
|
||||
# first see if it will tell us.
|
||||
ld_help_string=`ld --help 2>&1`
|
||||
if echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: elf_i.86"; then
|
||||
echo "${UNAME_MACHINE}-pc-linux-gnu" ; exit 0
|
||||
elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: i.86linux"; then
|
||||
echo "${UNAME_MACHINE}-pc-linux-gnuaout" ; exit 0
|
||||
elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: i.86coff"; then
|
||||
echo "${UNAME_MACHINE}-pc-linux-gnucoff" ; exit 0
|
||||
elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: m68kelf"; then
|
||||
echo "${UNAME_MACHINE}-unknown-linux-gnu" ; exit 0
|
||||
elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: m68klinux"; then
|
||||
echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0
|
||||
elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: elf32ppc"; then
|
||||
echo "powerpc-unknown-linux-gnu" ; exit 0
|
||||
elif test "${UNAME_MACHINE}" = "alpha" ; then
|
||||
echo alpha-unknown-linux-gnu ; exit 0
|
||||
elif test "${UNAME_MACHINE}" = "sparc" ; then
|
||||
echo sparc-unknown-linux-gnu ; exit 0
|
||||
else
|
||||
# Either a pre-BFD a.out linker (linux-gnuoldld) or one that does not give us
|
||||
# useful --help. Gcc wants to distinguish between linux-gnuoldld and linux-gnuaout.
|
||||
test ! -d /usr/lib/ldscripts/. \
|
||||
&& echo "${UNAME_MACHINE}-pc-linux-gnuoldld" && exit 0
|
||||
# Determine whether the default compiler is a.out or elf
|
||||
cat >dummy.c <<EOF
|
||||
main(argc, argv)
|
||||
int argc;
|
||||
char *argv[];
|
||||
{
|
||||
#ifdef __ELF__
|
||||
printf ("%s-pc-linux-gnu\n", argv[1]);
|
||||
#else
|
||||
printf ("%s-pc-linux-gnuaout\n", argv[1]);
|
||||
#endif
|
||||
return 0;
|
||||
}
|
||||
EOF
|
||||
${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy "${UNAME_MACHINE}" && rm dummy.c dummy && exit 0
|
||||
rm -f dummy.c dummy
|
||||
fi ;;
|
||||
# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. earlier versions
|
||||
# are messed up and put the nodename in both sysname and nodename.
|
||||
i?86:DYNIX/ptx:4*:*)
|
||||
echo i386-sequent-sysv4
|
||||
exit 0 ;;
|
||||
i?86:*:4.*:* | i?86:SYSTEM_V:4.*:* | i[34]86:UNIX_SV:4.*:*)
|
||||
if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
|
||||
echo ${UNAME_MACHINE}-univel-sysv${UNAME_RELEASE}
|
||||
else
|
||||
echo ${UNAME_MACHINE}-pc-sysv${UNAME_RELEASE}
|
||||
fi
|
||||
exit 0 ;;
|
||||
i?86:*:3.2:*)
|
||||
if test -f /usr/options/cb.name; then
|
||||
UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
|
||||
echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
|
||||
elif /bin/uname -X 2>/dev/null >/dev/null ; then
|
||||
UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
|
||||
(/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
|
||||
(/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
|
||||
&& UNAME_MACHINE=i586
|
||||
echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
|
||||
else
|
||||
echo ${UNAME_MACHINE}-pc-sysv32
|
||||
fi
|
||||
exit 0 ;;
|
||||
Intel:Mach:3*:*)
|
||||
echo i386-pc-mach3
|
||||
exit 0 ;;
|
||||
paragon:*:*:*)
|
||||
echo i860-intel-osf1
|
||||
exit 0 ;;
|
||||
i860:*:4.*:*) # i860-SVR4
|
||||
if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
|
||||
echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
|
||||
else # Add other i860-SVR4 vendors below as they are discovered.
|
||||
echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
|
||||
fi
|
||||
exit 0 ;;
|
||||
mini*:CTIX:SYS*5:*)
|
||||
# "miniframe"
|
||||
echo m68010-convergent-sysv
|
||||
exit 0 ;;
|
||||
M68*:*:R3V[567]*:*)
|
||||
test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
|
||||
3[34]??:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 4850:*:4.0:3.0)
|
||||
OS_REL=''
|
||||
test -r /etc/.relid \
|
||||
&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
|
||||
/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
|
||||
&& echo i486-ncr-sysv4.3${OS_REL} && exit 0
|
||||
/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
|
||||
&& echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
|
||||
3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
|
||||
/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
|
||||
&& echo i486-ncr-sysv4 && exit 0 ;;
|
||||
mc68030:UNIX_System_V:4.*:*)
|
||||
echo m68k-atari-sysv4
|
||||
exit 0 ;;
|
||||
m68*:LynxOS:2.*:*)
|
||||
echo m68k-unknown-lynxos${UNAME_RELEASE}
|
||||
exit 0 ;;
|
||||
i?86:LynxOS:2.*:*)
|
||||
echo i386-pc-lynxos${UNAME_RELEASE}
|
||||
exit 0 ;;
|
||||
TSUNAMI:LynxOS:2.*:*)
|
||||
echo sparc-unknown-lynxos${UNAME_RELEASE}
|
||||
exit 0 ;;
|
||||
rs6000:LynxOS:2.*:* | PowerPC:LynxOS:2.*:*)
|
||||
echo rs6000-unknown-lynxos${UNAME_RELEASE}
|
||||
exit 0 ;;
|
||||
*:LynxOS:*:*)
|
||||
echo ${UNAME_MACHINE}-unknown-lynxos${UNAME_RELEASE}
|
||||
exit 0 ;;
|
||||
SM[BE]S:UNIX_SV:*:*)
|
||||
echo mips-dde-sysv${UNAME_RELEASE}
|
||||
exit 0 ;;
|
||||
RM*:SINIX-*:*:*)
|
||||
echo mips-sni-sysv4
|
||||
exit 0 ;;
|
||||
*:SINIX-*:*:*)
|
||||
if uname -p 2>/dev/null >/dev/null ; then
|
||||
UNAME_MACHINE=`(uname -p) 2>/dev/null`
|
||||
echo ${UNAME_MACHINE}-sni-sysv4
|
||||
else
|
||||
echo ns32k-sni-sysv
|
||||
fi
|
||||
exit 0 ;;
|
||||
*:UNIX_System_V:4*:FTX*)
|
||||
# From Gerald Hewes <hewes@openmarket.com>.
|
||||
# How about differentiating between stratus architectures? -djm
|
||||
echo hppa1.1-stratus-sysv4
|
||||
exit 0 ;;
|
||||
*:*:*:FTX*)
|
||||
# From seanf@swdc.stratus.com.
|
||||
echo i860-stratus-sysv4
|
||||
exit 0 ;;
|
||||
mc68*:A/UX:*:*)
|
||||
echo m68k-apple-aux${UNAME_RELEASE}
|
||||
exit 0 ;;
|
||||
R3000:*System_V*:*:* | R4000:UNIX_SYSV:*:*)
|
||||
if [ -d /usr/nec ]; then
|
||||
echo mips-nec-sysv${UNAME_RELEASE}
|
||||
else
|
||||
echo mips-unknown-sysv${UNAME_RELEASE}
|
||||
fi
|
||||
exit 0 ;;
|
||||
PENTIUM:CPunix:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
|
||||
# says <Richard.M.Bartel@ccMail.Census.GOV>
|
||||
echo i586-unisys-sysv4
|
||||
exit 0 ;;
|
||||
esac
|
||||
|
||||
#echo '(No uname command or uname output not recognized.)' 1>&2
|
||||
#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
|
||||
|
||||
cat >dummy.c <<EOF
|
||||
#ifdef _SEQUENT_
|
||||
# include <sys/types.h>
|
||||
# include <sys/utsname.h>
|
||||
#endif
|
||||
main ()
|
||||
{
|
||||
#if defined (sony)
|
||||
#if defined (MIPSEB)
|
||||
/* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
|
||||
I don't know.... */
|
||||
printf ("mips-sony-bsd\n"); exit (0);
|
||||
#else
|
||||
#include <sys/param.h>
|
||||
printf ("m68k-sony-newsos%s\n",
|
||||
#ifdef NEWSOS4
|
||||
"4"
|
||||
#else
|
||||
""
|
||||
#endif
|
||||
); exit (0);
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#if defined (__arm) && defined (__acorn) && defined (__unix)
|
||||
printf ("arm-acorn-riscix\n"); exit (0);
|
||||
#endif
|
||||
|
||||
#if defined (hp9000) && !defined (hpux)
|
||||
printf ("m68k-hp-bsd\n"); exit (0);
|
||||
#endif
|
||||
|
||||
#if defined (hp300) && !defined (hpux)
|
||||
printf ("m68k-hp-bsd\n"); exit (0);
|
||||
#endif
|
||||
|
||||
#if defined (NeXT)
|
||||
#if !defined (__ARCHITECTURE__)
|
||||
#define __ARCHITECTURE__ "m68k"
|
||||
#endif
|
||||
int version;
|
||||
version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
|
||||
printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
|
||||
exit (0);
|
||||
#endif
|
||||
|
||||
#if defined (MULTIMAX) || defined (n16)
|
||||
#if defined (UMAXV)
|
||||
printf ("ns32k-encore-sysv\n"); exit (0);
|
||||
#else
|
||||
#if defined (CMU)
|
||||
printf ("ns32k-encore-mach\n"); exit (0);
|
||||
#else
|
||||
printf ("ns32k-encore-bsd\n"); exit (0);
|
||||
#endif
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#if defined (__386BSD__)
|
||||
printf ("i386-pc-bsd\n"); exit (0);
|
||||
#endif
|
||||
|
||||
#if defined (sequent)
|
||||
#if defined (i386)
|
||||
printf ("i386-sequent-dynix\n"); exit (0);
|
||||
#endif
|
||||
#if defined (ns32000)
|
||||
printf ("ns32k-sequent-dynix\n"); exit (0);
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#if defined (_SEQUENT_)
|
||||
struct utsname un;
|
||||
|
||||
uname(&un);
|
||||
|
||||
if (strncmp(un.version, "V2", 2) == 0) {
|
||||
printf ("i386-sequent-ptx2\n"); exit (0);
|
||||
}
|
||||
if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
|
||||
printf ("i386-sequent-ptx1\n"); exit (0);
|
||||
}
|
||||
printf ("i386-sequent-ptx\n"); exit (0);
|
||||
|
||||
#endif
|
||||
|
||||
#if defined (vax)
|
||||
#if !defined (ultrix)
|
||||
printf ("vax-dec-bsd\n"); exit (0);
|
||||
#else
|
||||
printf ("vax-dec-ultrix\n"); exit (0);
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#if defined (alliant) && defined (i860)
|
||||
printf ("i860-alliant-bsd\n"); exit (0);
|
||||
#endif
|
||||
|
||||
/* Begin cases added for Bash */
|
||||
#if defined (tahoe)
|
||||
printf ("tahoe-cci-bsd\n"); exit (0);
|
||||
#endif
|
||||
|
||||
#if defined (nec_ews)
|
||||
# if defined (SYSTYPE_SYSV)
|
||||
printf ("ews4800-nec-sysv4\n"); exit 0;
|
||||
# else
|
||||
printf ("ews4800-nec-bsd\n"); exit (0);
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#if defined (sony)
|
||||
# if defined (SYSTYPE_SYSV)
|
||||
printf ("mips-sony-sysv4\n"); exit 0;
|
||||
# else
|
||||
printf ("mips-sony-bsd\n"); exit (0);
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#if defined (ardent)
|
||||
printf ("titan-ardent-bsd\n"); exit (0);
|
||||
#endif
|
||||
|
||||
#if defined (stardent)
|
||||
printf ("stardent-stardent-sysv\n"); exit (0);
|
||||
#endif
|
||||
|
||||
#if defined (ibm032)
|
||||
printf ("ibmrt-ibm-bsd4.3\n"); exit (0);
|
||||
#endif
|
||||
|
||||
#if defined (sequent) && defined (i386)
|
||||
printf ("i386-sequent-bsd\n"); exit (0);
|
||||
#endif
|
||||
|
||||
#if defined (qnx) && defined (i386)
|
||||
printf ("i386-pc-qnx\n"); exit (0);
|
||||
#endif
|
||||
|
||||
#if defined (gould)
|
||||
printf ("gould-gould-bsd\n"); exit (0);
|
||||
#endif
|
||||
|
||||
#if defined (unixpc)
|
||||
printf ("unixpc-att-sysv\n"); exit (0);
|
||||
#endif
|
||||
|
||||
#if defined (att386)
|
||||
printf ("i386-att-sysv3\n"); exit (0);
|
||||
#endif
|
||||
|
||||
#if defined (__m88k) && defined (__UMAXV__)
|
||||
printf ("m88k-encore-sysv3\n"); exit (0);
|
||||
#endif
|
||||
|
||||
#if defined (drs6000)
|
||||
printf ("drs6000-icl-sysv4.2\n"); exit (0);
|
||||
#endif
|
||||
|
||||
#if defined (clipper)
|
||||
printf ("clipper-orion-bsd\n"); exit (0);
|
||||
#endif
|
||||
|
||||
#if defined (is68k)
|
||||
printf ("m68k-isi-bsd\n"); exit (0);
|
||||
#endif
|
||||
|
||||
#if defined (luna88k)
|
||||
printf ("luna88k-omron-bsd\n"); exit (0);
|
||||
#endif
|
||||
|
||||
#if defined (butterfly) && defined (BFLY1)
|
||||
printf ("butterfly-bbn-mach\n"); exit (0);
|
||||
#endif
|
||||
|
||||
#if defined (tower32)
|
||||
printf ("tower32-ncr-sysv4\n"); exit (0);
|
||||
#endif
|
||||
|
||||
#if defined (MagicStation)
|
||||
printf ("magicstation-unknown-bsd\n"); exit (0);
|
||||
#endif
|
||||
|
||||
#if defined (scs)
|
||||
printf ("symmetric-scs-bsd4.2\n"); exit (0);
|
||||
#endif
|
||||
|
||||
#if defined (tandem)
|
||||
printf ("tandem-tandem-sysv\n"); exit (0);
|
||||
#endif
|
||||
|
||||
#if defined (cadmus)
|
||||
printf ("cadmus-pcs-sysv\n"); exit (0);
|
||||
#endif
|
||||
|
||||
#if defined (masscomp)
|
||||
printf ("masscomp-masscomp-sysv3\n"); exit (0);
|
||||
#endif
|
||||
|
||||
#if defined (hbullx20)
|
||||
printf ("hbullx20-bull-sysv3\n"); exit (0);
|
||||
#endif
|
||||
|
||||
/* End cases added for Bash */
|
||||
|
||||
exit (1);
|
||||
}
|
||||
EOF
|
||||
|
||||
${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy && rm dummy.c dummy && exit 0
|
||||
rm -f dummy.c dummy
|
||||
|
||||
# Apollos put the system type in the environment.
|
||||
|
||||
test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
|
||||
|
||||
# Convex versions that predate uname can use getsysinfo(1)
|
||||
|
||||
if [ -x /usr/convex/getsysinfo ]
|
||||
then
|
||||
case `getsysinfo -f cpu_type` in
|
||||
c1*)
|
||||
echo c1-convex-bsd
|
||||
exit 0 ;;
|
||||
c2*)
|
||||
if getsysinfo -f scalar_acc
|
||||
then echo c32-convex-bsd
|
||||
else echo c2-convex-bsd
|
||||
fi
|
||||
exit 0 ;;
|
||||
c34*)
|
||||
echo c34-convex-bsd
|
||||
exit 0 ;;
|
||||
c38*)
|
||||
echo c38-convex-bsd
|
||||
exit 0 ;;
|
||||
c4*)
|
||||
echo c4-convex-bsd
|
||||
exit 0 ;;
|
||||
esac
|
||||
fi
|
||||
|
||||
# Begin cases added for Bash
|
||||
case "$UNAME" in
|
||||
uts) echo uts-amdahl-sysv${UNAME_RELEASE}; exit 0 ;;
|
||||
esac
|
||||
|
||||
if [ -d /usr/amiga ]; then
|
||||
echo m68k-cbm-sysv${UNAME_RELEASE}; exit 0;
|
||||
fi
|
||||
|
||||
if [ -f /bin/fxc.info ]; then
|
||||
echo fxc-alliant-concentrix
|
||||
exit 0
|
||||
fi
|
||||
# end cases added for Bash
|
||||
|
||||
#echo '(Unable to guess system type)' 1>&2
|
||||
|
||||
exit 1
|
||||
944
gnu/dist/readline/support/config.sub
vendored
944
gnu/dist/readline/support/config.sub
vendored
@ -1,944 +0,0 @@
|
||||
#! /bin/sh
|
||||
# Configuration validation subroutine script, version 1.1.
|
||||
# Copyright (C) 1991, 92, 93, 94, 95, 1996 Free Software Foundation, Inc.
|
||||
# This file is (in principle) common to ALL GNU software.
|
||||
# The presence of a machine in this file suggests that SOME GNU software
|
||||
# can handle that machine. It does not imply ALL GNU software can.
|
||||
#
|
||||
# This file is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 2 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, write to the Free Software
|
||||
# Foundation, Inc., 59 Temple Place - Suite 330,
|
||||
# Boston, MA 02111-1307, USA.
|
||||
|
||||
# As a special exception to the GNU General Public License, if you
|
||||
# distribute this file as part of a program that contains a
|
||||
# configuration script generated by Autoconf, you may include it under
|
||||
# the same distribution terms that you use for the rest of that program.
|
||||
|
||||
# Configuration subroutine to validate and canonicalize a configuration type.
|
||||
# Supply the specified configuration type as an argument.
|
||||
# If it is invalid, we print an error message on stderr and exit with code 1.
|
||||
# Otherwise, we print the canonical config type on stdout and succeed.
|
||||
|
||||
# This file is supposed to be the same for all GNU packages
|
||||
# and recognize all the CPU types, system types and aliases
|
||||
# that are meaningful with *any* GNU software.
|
||||
# Each package is responsible for reporting which valid configurations
|
||||
# it does not support. The user should be able to distinguish
|
||||
# a failure to support a valid configuration from a meaningless
|
||||
# configuration.
|
||||
|
||||
# The goal of this file is to map all the various variations of a given
|
||||
# machine specification into a single specification in the form:
|
||||
# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
|
||||
# or in some cases, the newer four-part form:
|
||||
# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
|
||||
# It is wrong to echo any other type of specification.
|
||||
|
||||
if [ x$1 = x ]
|
||||
then
|
||||
echo Configuration name missing. 1>&2
|
||||
echo "Usage: $0 CPU-MFR-OPSYS" 1>&2
|
||||
echo "or $0 ALIAS" 1>&2
|
||||
echo where ALIAS is a recognized configuration type. 1>&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# First pass through any local machine types.
|
||||
case $1 in
|
||||
*local*)
|
||||
echo $1
|
||||
exit 0
|
||||
;;
|
||||
*)
|
||||
;;
|
||||
esac
|
||||
|
||||
# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
|
||||
# Here we must recognize all the valid KERNEL-OS combinations.
|
||||
maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
|
||||
case $maybe_os in
|
||||
linux-gnu*)
|
||||
os=-$maybe_os
|
||||
basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
|
||||
;;
|
||||
*)
|
||||
basic_machine=`echo $1 | sed 's/-[^-]*$//'`
|
||||
if [ $basic_machine != $1 ]
|
||||
then os=`echo $1 | sed 's/.*-/-/'`
|
||||
else os=; fi
|
||||
;;
|
||||
esac
|
||||
|
||||
### Let's recognize common machines as not being operating systems so
|
||||
### that things like config.sub decstation-3100 work. We also
|
||||
### recognize some manufacturers as not being operating systems, so we
|
||||
### can provide default operating systems below.
|
||||
case $os in
|
||||
-sun*os*)
|
||||
# Prevent following clause from handling this invalid input.
|
||||
;;
|
||||
-dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
|
||||
-att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
|
||||
-unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
|
||||
-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
|
||||
-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
|
||||
-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
|
||||
-apple)
|
||||
os=
|
||||
basic_machine=$1
|
||||
;;
|
||||
-hiux*)
|
||||
os=-hiuxwe2
|
||||
;;
|
||||
-sco5)
|
||||
os=sco3.2v5
|
||||
basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
|
||||
;;
|
||||
-sco4)
|
||||
os=-sco3.2v4
|
||||
basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
|
||||
;;
|
||||
-sco3.2.[4-9]*)
|
||||
os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
|
||||
basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
|
||||
;;
|
||||
-sco3.2v[4-9]*)
|
||||
# Don't forget version if it is 3.2v4 or newer.
|
||||
basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
|
||||
;;
|
||||
-sco*)
|
||||
os=-sco3.2v2
|
||||
basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
|
||||
;;
|
||||
-isc)
|
||||
os=-isc2.2
|
||||
basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
|
||||
;;
|
||||
-clix*)
|
||||
basic_machine=clipper-intergraph
|
||||
;;
|
||||
-isc*)
|
||||
basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
|
||||
;;
|
||||
-lynx*)
|
||||
os=-lynxos
|
||||
;;
|
||||
-ptx*)
|
||||
basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
|
||||
;;
|
||||
-windowsnt*)
|
||||
os=`echo $os | sed -e 's/windowsnt/winnt/'`
|
||||
;;
|
||||
-psos*)
|
||||
os=-psos
|
||||
;;
|
||||
esac
|
||||
|
||||
# Decode aliases for certain CPU-COMPANY combinations.
|
||||
case $basic_machine in
|
||||
# Recognize the basic CPU types without company name.
|
||||
# Some are omitted here because they have special meanings below.
|
||||
tahoe | i860 | m68k | m68000 | m88k | ns32k | arm \
|
||||
| arme[lb] | pyramid \
|
||||
| tron | a29k | 580 | i960 | h8300 | hppa | hppa1.0 | hppa1.1 \
|
||||
| alpha | we32k | ns16k | clipper | i370 | sh \
|
||||
| powerpc | powerpcle | 1750a | dsp16xx | mips64 | mipsel \
|
||||
| pdp11 | mips64el | mips64orion | mips64orionel \
|
||||
| sparc | sparclet | sparclite | sparc64)
|
||||
basic_machine=$basic_machine-unknown
|
||||
;;
|
||||
# We use `pc' rather than `unknown'
|
||||
# because (1) that's what they normally are, and
|
||||
# (2) the word "unknown" tends to confuse beginning users.
|
||||
i[3456]86)
|
||||
basic_machine=$basic_machine-pc
|
||||
;;
|
||||
# Object if more than one company name word.
|
||||
*-*-*)
|
||||
echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
|
||||
exit 1
|
||||
;;
|
||||
# Recognize the basic CPU types with company name.
|
||||
vax-* | tahoe-* | i[3456]86-* | i860-* | m68k-* | m68000-* | m88k-* \
|
||||
| sparc-* | ns32k-* | fx80-* | arm-* | c[123]* \
|
||||
| mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* | power-* \
|
||||
| none-* | 580-* | cray2-* | h8300-* | i960-* | xmp-* | ymp-* \
|
||||
| hppa-* | hppa1.0-* | hppa1.1-* | alpha-* | we32k-* | cydra-* | ns16k-* \
|
||||
| pn-* | np1-* | xps100-* | clipper-* | orion-* | sparclite-* \
|
||||
| pdp11-* | sh-* | powerpc-* | powerpcle-* | sparc64-* | mips64-* | mipsel-* \
|
||||
| mips64el-* | mips64orion-* | mips64orionel-* | f301-* \
|
||||
| butterfly-bbn* \
|
||||
| cadmus-* | ews*-nec | ibmrt-ibm* | masscomp-masscomp \
|
||||
| tandem-* | symmetric-* | drs6000-icl | *-*ardent | gould-gould \
|
||||
| concurrent-* | ksr1-* | esa-ibm | fxc-alliant | *370-amdahl \
|
||||
| *-convex)
|
||||
;;
|
||||
# Recognize the various machine names and aliases which stand
|
||||
# for a CPU type and a company and sometimes even an OS.
|
||||
3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
|
||||
basic_machine=m68000-att
|
||||
;;
|
||||
3b*)
|
||||
basic_machine=we32k-att
|
||||
;;
|
||||
alliant | fx80)
|
||||
basic_machine=fx80-alliant
|
||||
;;
|
||||
altos | altos3068)
|
||||
basic_machine=m68k-altos
|
||||
;;
|
||||
am29k)
|
||||
basic_machine=a29k-none
|
||||
os=-bsd
|
||||
;;
|
||||
amdahl)
|
||||
basic_machine=580-amdahl
|
||||
os=-sysv
|
||||
;;
|
||||
amiga | amiga-*)
|
||||
basic_machine=m68k-cbm
|
||||
;;
|
||||
amigados)
|
||||
basic_machine=m68k-cbm
|
||||
os=-amigados
|
||||
;;
|
||||
amigaunix | amix)
|
||||
basic_machine=m68k-cbm
|
||||
os=-sysv4
|
||||
;;
|
||||
apollo68)
|
||||
basic_machine=m68k-apollo
|
||||
os=-sysv
|
||||
;;
|
||||
aux)
|
||||
basic_machine=m68k-apple
|
||||
os=-aux
|
||||
;;
|
||||
balance)
|
||||
basic_machine=ns32k-sequent
|
||||
os=-dynix
|
||||
;;
|
||||
convex-c1)
|
||||
basic_machine=c1-convex
|
||||
os=-bsd
|
||||
;;
|
||||
convex-c2)
|
||||
basic_machine=c2-convex
|
||||
os=-bsd
|
||||
;;
|
||||
convex-c32)
|
||||
basic_machine=c32-convex
|
||||
os=-bsd
|
||||
;;
|
||||
convex-c34)
|
||||
basic_machine=c34-convex
|
||||
os=-bsd
|
||||
;;
|
||||
convex-c38)
|
||||
basic_machine=c38-convex
|
||||
os=-bsd
|
||||
;;
|
||||
cray | ymp)
|
||||
basic_machine=ymp-cray
|
||||
os=-unicos
|
||||
;;
|
||||
cray2)
|
||||
basic_machine=cray2-cray
|
||||
os=-unicos
|
||||
;;
|
||||
[ctj]90-cray)
|
||||
basic_machine=c90-cray
|
||||
os=-unicos
|
||||
;;
|
||||
crds | unos)
|
||||
basic_machine=m68k-crds
|
||||
;;
|
||||
da30 | da30-*)
|
||||
basic_machine=m68k-da30
|
||||
;;
|
||||
decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
|
||||
basic_machine=mips-dec
|
||||
;;
|
||||
delta | 3300 | motorola-3300 | motorola-delta \
|
||||
| 3300-motorola | delta-motorola)
|
||||
basic_machine=m68k-motorola
|
||||
;;
|
||||
delta88)
|
||||
basic_machine=m88k-motorola
|
||||
os=-sysv3
|
||||
;;
|
||||
dpx20 | dpx20-*)
|
||||
basic_machine=rs6000-bull
|
||||
os=-bosx
|
||||
;;
|
||||
dpx2* | dpx2*-bull)
|
||||
basic_machine=m68k-bull
|
||||
os=-sysv3
|
||||
;;
|
||||
hbullx20-bull)
|
||||
basic_machine=m68k-bull
|
||||
;;
|
||||
ebmon29k)
|
||||
basic_machine=a29k-amd
|
||||
os=-ebmon
|
||||
;;
|
||||
elxsi)
|
||||
basic_machine=elxsi-elxsi
|
||||
os=-bsd
|
||||
;;
|
||||
encore | umax | mmax | multimax)
|
||||
basic_machine=ns32k-encore
|
||||
;;
|
||||
fx2800)
|
||||
basic_machine=i860-alliant
|
||||
;;
|
||||
genix)
|
||||
basic_machine=ns32k-ns
|
||||
;;
|
||||
gmicro)
|
||||
basic_machine=tron-gmicro
|
||||
os=-sysv
|
||||
;;
|
||||
h3050r* | hiux*)
|
||||
basic_machine=hppa1.1-hitachi
|
||||
os=-hiuxwe2
|
||||
;;
|
||||
h8300hms)
|
||||
basic_machine=h8300-hitachi
|
||||
os=-hms
|
||||
;;
|
||||
harris)
|
||||
basic_machine=m88k-harris
|
||||
os=-sysv3
|
||||
;;
|
||||
hp300-*)
|
||||
basic_machine=m68k-hp
|
||||
;;
|
||||
hp300bsd)
|
||||
basic_machine=m68k-hp
|
||||
os=-bsd
|
||||
;;
|
||||
hp300hpux)
|
||||
basic_machine=m68k-hp
|
||||
os=-hpux
|
||||
;;
|
||||
hp9k2[0-9][0-9] | hp9k31[0-9])
|
||||
basic_machine=m68000-hp
|
||||
;;
|
||||
hp9k3[2-9][0-9])
|
||||
basic_machine=m68k-hp
|
||||
;;
|
||||
hp9k7[0-9][0-9] | hp7[0-9][0-9] | hp9k8[0-9]7 | hp8[0-9]7)
|
||||
basic_machine=hppa1.1-hp
|
||||
;;
|
||||
hp9k8[0-9][0-9] | hp8[0-9][0-9])
|
||||
basic_machine=hppa1.0-hp
|
||||
;;
|
||||
hppa-next)
|
||||
os=-nextstep3
|
||||
;;
|
||||
ibm032-*)
|
||||
basic_machine=ibmrt-ibm
|
||||
;;
|
||||
i370-ibm* | ibm*)
|
||||
basic_machine=i370-ibm
|
||||
os=-mvs
|
||||
;;
|
||||
# I'm not sure what "Sysv32" means. Should this be sysv3.2?
|
||||
i[3456]86v32)
|
||||
basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
|
||||
os=-sysv32
|
||||
;;
|
||||
i[3456]86v4*)
|
||||
basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
|
||||
os=-sysv4
|
||||
;;
|
||||
i[3456]86v)
|
||||
basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
|
||||
os=-sysv
|
||||
;;
|
||||
i[3456]86sol2)
|
||||
basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
|
||||
os=-solaris2
|
||||
;;
|
||||
iris | iris4d)
|
||||
basic_machine=mips-sgi
|
||||
case $os in
|
||||
-irix*)
|
||||
;;
|
||||
*)
|
||||
os=-irix4
|
||||
;;
|
||||
esac
|
||||
;;
|
||||
isi68 | isi)
|
||||
basic_machine=m68k-isi
|
||||
os=-sysv
|
||||
;;
|
||||
luna88k-omron* | m88k-omron*)
|
||||
basic_machine=m88k-omron
|
||||
;;
|
||||
magicstation*)
|
||||
basic_machine=magicstation-unknown
|
||||
;;
|
||||
magnum | m3230)
|
||||
basic_machine=mips-mips
|
||||
os=-sysv
|
||||
;;
|
||||
merlin)
|
||||
basic_machine=ns32k-utek
|
||||
os=-sysv
|
||||
;;
|
||||
miniframe)
|
||||
basic_machine=m68000-convergent
|
||||
;;
|
||||
mips3*-*)
|
||||
basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
|
||||
;;
|
||||
mips3*)
|
||||
basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
|
||||
;;
|
||||
ncr3000)
|
||||
basic_machine=i486-ncr
|
||||
os=-sysv4
|
||||
;;
|
||||
news | news700 | news800 | news900)
|
||||
basic_machine=m68k-sony
|
||||
os=-newsos
|
||||
;;
|
||||
news1000)
|
||||
basic_machine=m68030-sony
|
||||
os=-newsos
|
||||
;;
|
||||
news-3600 | risc-news)
|
||||
basic_machine=mips-sony
|
||||
os=-newsos
|
||||
;;
|
||||
next | m*-next )
|
||||
basic_machine=m68k-next
|
||||
case $os in
|
||||
-nextstep* )
|
||||
;;
|
||||
-ns2*)
|
||||
os=-nextstep2
|
||||
;;
|
||||
*)
|
||||
os=-nextstep3
|
||||
;;
|
||||
esac
|
||||
;;
|
||||
nh3000)
|
||||
basic_machine=m68k-harris
|
||||
os=-cxux
|
||||
;;
|
||||
nh[45]000)
|
||||
basic_machine=m88k-harris
|
||||
os=-cxux
|
||||
;;
|
||||
nindy960)
|
||||
basic_machine=i960-intel
|
||||
os=-nindy
|
||||
;;
|
||||
np1)
|
||||
basic_machine=np1-gould
|
||||
;;
|
||||
pa-hitachi)
|
||||
basic_machine=hppa1.1-hitachi
|
||||
os=-hiuxwe2
|
||||
;;
|
||||
paragon)
|
||||
basic_machine=i860-intel
|
||||
os=-osf
|
||||
;;
|
||||
pbd)
|
||||
basic_machine=sparc-tti
|
||||
;;
|
||||
pbb)
|
||||
basic_machine=m68k-tti
|
||||
;;
|
||||
pc532 | pc532-*)
|
||||
basic_machine=ns32k-pc532
|
||||
;;
|
||||
pentium | p5)
|
||||
basic_machine=i586-intel
|
||||
;;
|
||||
pentiumpro | p6)
|
||||
basic_machine=i686-intel
|
||||
;;
|
||||
pentium-* | p5-*)
|
||||
basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
|
||||
;;
|
||||
pentiumpro-* | p6-*)
|
||||
basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
|
||||
;;
|
||||
k5)
|
||||
# We don't have specific support for AMD's K5 yet, so just call it a Pentium
|
||||
basic_machine=i586-amd
|
||||
;;
|
||||
nexen)
|
||||
# We don't have specific support for Nexgen yet, so just call it a Pentium
|
||||
basic_machine=i586-nexgen
|
||||
;;
|
||||
pn)
|
||||
basic_machine=pn-gould
|
||||
;;
|
||||
power) basic_machine=rs6000-ibm
|
||||
;;
|
||||
ppc) basic_machine=powerpc-unknown
|
||||
;;
|
||||
ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
|
||||
;;
|
||||
ppcle | powerpclittle | ppc-le | powerpc-little)
|
||||
basic_machine=powerpcle-unknown
|
||||
;;
|
||||
ppcle-* | powerpclittle-*)
|
||||
basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
|
||||
;;
|
||||
ps2)
|
||||
basic_machine=i386-ibm
|
||||
;;
|
||||
rm[46]00)
|
||||
basic_machine=mips-siemens
|
||||
;;
|
||||
rtpc | rtpc-*)
|
||||
basic_machine=romp-ibm
|
||||
;;
|
||||
sequent)
|
||||
basic_machine=i386-sequent
|
||||
;;
|
||||
sh)
|
||||
basic_machine=sh-hitachi
|
||||
os=-hms
|
||||
;;
|
||||
sps7)
|
||||
basic_machine=m68k-bull
|
||||
os=-sysv2
|
||||
;;
|
||||
spur)
|
||||
basic_machine=spur-unknown
|
||||
;;
|
||||
sun2)
|
||||
basic_machine=m68000-sun
|
||||
;;
|
||||
sun2os3)
|
||||
basic_machine=m68000-sun
|
||||
os=-sunos3
|
||||
;;
|
||||
sun2os4)
|
||||
basic_machine=m68000-sun
|
||||
os=-sunos4
|
||||
;;
|
||||
sun3os3)
|
||||
basic_machine=m68k-sun
|
||||
os=-sunos3
|
||||
;;
|
||||
sun3os4)
|
||||
basic_machine=m68k-sun
|
||||
os=-sunos4
|
||||
;;
|
||||
sun4os3)
|
||||
basic_machine=sparc-sun
|
||||
os=-sunos3
|
||||
;;
|
||||
sun4os4)
|
||||
basic_machine=sparc-sun
|
||||
os=-sunos4
|
||||
;;
|
||||
sun4sol2)
|
||||
basic_machine=sparc-sun
|
||||
os=-solaris2
|
||||
;;
|
||||
sun3 | sun3-*)
|
||||
basic_machine=m68k-sun
|
||||
;;
|
||||
sun4)
|
||||
basic_machine=sparc-sun
|
||||
;;
|
||||
sun386 | sun386i | roadrunner)
|
||||
basic_machine=i386-sun
|
||||
;;
|
||||
symmetry)
|
||||
basic_machine=i386-sequent
|
||||
os=-dynix
|
||||
;;
|
||||
tower | tower-32)
|
||||
basic_machine=m68k-ncr
|
||||
;;
|
||||
udi29k)
|
||||
basic_machine=a29k-amd
|
||||
os=-udi
|
||||
;;
|
||||
ultra3)
|
||||
basic_machine=a29k-nyu
|
||||
os=-sym1
|
||||
;;
|
||||
vaxv)
|
||||
basic_machine=vax-dec
|
||||
os=-sysv
|
||||
;;
|
||||
vms)
|
||||
basic_machine=vax-dec
|
||||
os=-vms
|
||||
;;
|
||||
vpp*|vx|vx-*)
|
||||
basic_machine=f301-fujitsu
|
||||
;;
|
||||
vxworks960)
|
||||
basic_machine=i960-wrs
|
||||
os=-vxworks
|
||||
;;
|
||||
vxworks68)
|
||||
basic_machine=m68k-wrs
|
||||
os=-vxworks
|
||||
;;
|
||||
vxworks29k)
|
||||
basic_machine=a29k-wrs
|
||||
os=-vxworks
|
||||
;;
|
||||
xmp)
|
||||
basic_machine=xmp-cray
|
||||
os=-unicos
|
||||
;;
|
||||
xps | xps100)
|
||||
basic_machine=xps100-honeywell
|
||||
;;
|
||||
none)
|
||||
basic_machine=none-none
|
||||
os=-none
|
||||
;;
|
||||
|
||||
# Here we handle the default manufacturer of certain CPU types. It is in
|
||||
# some cases the only manufacturer, in others, it is the most popular.
|
||||
mips)
|
||||
basic_machine=mips-mips
|
||||
;;
|
||||
romp)
|
||||
basic_machine=romp-ibm
|
||||
;;
|
||||
rs6000)
|
||||
basic_machine=rs6000-ibm
|
||||
;;
|
||||
vax)
|
||||
basic_machine=vax-dec
|
||||
;;
|
||||
pdp11)
|
||||
basic_machine=pdp11-dec
|
||||
;;
|
||||
we32k)
|
||||
basic_machine=we32k-att
|
||||
;;
|
||||
sparc)
|
||||
basic_machine=sparc-sun
|
||||
;;
|
||||
cydra)
|
||||
basic_machine=cydra-cydrome
|
||||
;;
|
||||
orion)
|
||||
basic_machine=orion-highlevel
|
||||
;;
|
||||
orion105)
|
||||
basic_machine=clipper-highlevel
|
||||
;;
|
||||
*)
|
||||
echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
|
||||
# Here we canonicalize certain aliases for manufacturers.
|
||||
case $basic_machine in
|
||||
*-digital*)
|
||||
basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
|
||||
;;
|
||||
*-commodore*)
|
||||
basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
|
||||
;;
|
||||
*)
|
||||
;;
|
||||
esac
|
||||
|
||||
# Decode manufacturer-specific aliases for certain operating systems.
|
||||
|
||||
if [ x"$os" != x"" ]
|
||||
then
|
||||
case $os in
|
||||
# First match some system type aliases
|
||||
# that might get confused with valid system types.
|
||||
# -solaris* is a basic system type, with this one exception.
|
||||
-solaris1 | -solaris1.*)
|
||||
os=`echo $os | sed -e 's|solaris1|sunos4|'`
|
||||
;;
|
||||
-solaris)
|
||||
os=-solaris2
|
||||
;;
|
||||
-unixware* | svr4*)
|
||||
os=-sysv4
|
||||
;;
|
||||
-gnu/linux*)
|
||||
os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
|
||||
;;
|
||||
# First accept the basic system types.
|
||||
# The portable systems comes first.
|
||||
# Each alternative MUST END IN A *, to match a version number.
|
||||
# -sysv* is not here because it comes later, after sysvr4.
|
||||
-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
|
||||
| -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
|
||||
| -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
|
||||
| -amigados* | -msdos* | -newsos* | -unicos* | -aof* | -aos* \
|
||||
| -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
|
||||
| -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
|
||||
| -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
|
||||
| -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* \
|
||||
| -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
|
||||
| -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
|
||||
| -cygwin32* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
|
||||
| -linux-gnu* | -uxpv* | -qnx* | -powerux)
|
||||
# Remember, each alternative MUST END IN *, to match a version number.
|
||||
;;
|
||||
-linux*)
|
||||
os=`echo $os | sed -e 's|linux|linux-gnu|'`
|
||||
;;
|
||||
-sunos5*)
|
||||
os=`echo $os | sed -e 's|sunos5|solaris2|'`
|
||||
;;
|
||||
-sunos6*)
|
||||
os=`echo $os | sed -e 's|sunos6|solaris3|'`
|
||||
;;
|
||||
-osfrose*)
|
||||
os=-osfrose
|
||||
;;
|
||||
-osf*)
|
||||
os=-osf
|
||||
;;
|
||||
-utek*)
|
||||
os=-bsd
|
||||
;;
|
||||
-dynix*)
|
||||
os=-bsd
|
||||
;;
|
||||
-acis*)
|
||||
os=-aos
|
||||
;;
|
||||
-ctix* | -uts*)
|
||||
os=-sysv
|
||||
;;
|
||||
-ns2 )
|
||||
os=-nextstep2
|
||||
;;
|
||||
# Preserve the version number of sinix5.
|
||||
-sinix5.*)
|
||||
os=`echo $os | sed -e 's|sinix|sysv|'`
|
||||
;;
|
||||
-sinix*)
|
||||
os=-sysv4
|
||||
;;
|
||||
-triton*)
|
||||
os=-sysv3
|
||||
;;
|
||||
-oss*)
|
||||
os=-sysv3
|
||||
;;
|
||||
-svr4)
|
||||
os=-sysv4
|
||||
;;
|
||||
-svr3)
|
||||
os=-sysv3
|
||||
;;
|
||||
-sysvr4)
|
||||
os=-sysv4
|
||||
;;
|
||||
# This must come after -sysvr4.
|
||||
-sysv*)
|
||||
;;
|
||||
-xenix)
|
||||
os=-xenix
|
||||
;;
|
||||
-none)
|
||||
;;
|
||||
*)
|
||||
# Get rid of the `-' at the beginning of $os.
|
||||
os=`echo $os | sed 's/[^-]*-//'`
|
||||
echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
else
|
||||
|
||||
# Here we handle the default operating systems that come with various machines.
|
||||
# The value should be what the vendor currently ships out the door with their
|
||||
# machine or put another way, the most popular os provided with the machine.
|
||||
|
||||
# Note that if you're going to try to match "-MANUFACTURER" here (say,
|
||||
# "-sun"), then you have to tell the case statement up towards the top
|
||||
# that MANUFACTURER isn't an operating system. Otherwise, code above
|
||||
# will signal an error saying that MANUFACTURER isn't an operating
|
||||
# system, and we'll never get to this point.
|
||||
|
||||
case $basic_machine in
|
||||
*-acorn)
|
||||
os=-riscix1.2
|
||||
;;
|
||||
arm*-semi)
|
||||
os=-aout
|
||||
;;
|
||||
pdp11-*)
|
||||
os=-none
|
||||
;;
|
||||
*-dec | vax-*)
|
||||
os=-ultrix4.2
|
||||
;;
|
||||
m68*-apollo)
|
||||
os=-domain
|
||||
;;
|
||||
i386-sun)
|
||||
os=-sunos4.0.2
|
||||
;;
|
||||
m68000-sun)
|
||||
os=-sunos3
|
||||
# This also exists in the configure program, but was not the
|
||||
# default.
|
||||
# os=-sunos4
|
||||
;;
|
||||
*-tti) # must be before sparc entry or we get the wrong os.
|
||||
os=-sysv3
|
||||
;;
|
||||
sparc-* | *-sun)
|
||||
os=-sunos4.1.1
|
||||
;;
|
||||
*-ibm)
|
||||
os=-aix
|
||||
;;
|
||||
*-hp)
|
||||
os=-hpux
|
||||
;;
|
||||
*-hitachi)
|
||||
os=-hiux
|
||||
;;
|
||||
i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
|
||||
os=-sysv
|
||||
;;
|
||||
*-cbm)
|
||||
os=-amigados
|
||||
;;
|
||||
*-dg)
|
||||
os=-dgux
|
||||
;;
|
||||
*-dolphin)
|
||||
os=-sysv3
|
||||
;;
|
||||
m68k-ccur)
|
||||
os=-rtu
|
||||
;;
|
||||
m88k-omron*)
|
||||
os=-luna
|
||||
;;
|
||||
*-next )
|
||||
os=-nextstep
|
||||
;;
|
||||
*-sequent)
|
||||
os=-ptx
|
||||
;;
|
||||
*-crds)
|
||||
os=-unos
|
||||
;;
|
||||
*-ns)
|
||||
os=-genix
|
||||
;;
|
||||
i370-*)
|
||||
os=-mvs
|
||||
;;
|
||||
*-next)
|
||||
os=-nextstep3
|
||||
;;
|
||||
*-gould)
|
||||
os=-sysv
|
||||
;;
|
||||
*-highlevel)
|
||||
os=-bsd
|
||||
;;
|
||||
*-encore)
|
||||
os=-bsd
|
||||
;;
|
||||
*-sgi)
|
||||
os=-irix
|
||||
;;
|
||||
*-siemens)
|
||||
os=-sysv4
|
||||
;;
|
||||
*-masscomp)
|
||||
os=-rtu
|
||||
;;
|
||||
f301-fujitsu)
|
||||
os=-uxpv
|
||||
;;
|
||||
*)
|
||||
os=-none
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
|
||||
# Here we handle the case where we know the os, and the CPU type, but not the
|
||||
# manufacturer. We pick the logical manufacturer.
|
||||
vendor=unknown
|
||||
case $basic_machine in
|
||||
*-unknown)
|
||||
case $os in
|
||||
-riscix*)
|
||||
vendor=acorn
|
||||
;;
|
||||
-sunos*)
|
||||
vendor=sun
|
||||
;;
|
||||
-lynxos*)
|
||||
vendor=lynx
|
||||
;;
|
||||
-aix*)
|
||||
vendor=ibm
|
||||
;;
|
||||
-hpux*)
|
||||
vendor=hp
|
||||
;;
|
||||
-hiux*)
|
||||
vendor=hitachi
|
||||
;;
|
||||
-unos*)
|
||||
vendor=crds
|
||||
;;
|
||||
-dgux*)
|
||||
vendor=dg
|
||||
;;
|
||||
-luna*)
|
||||
vendor=omron
|
||||
;;
|
||||
-genix*)
|
||||
vendor=ns
|
||||
;;
|
||||
-mvs*)
|
||||
vendor=ibm
|
||||
;;
|
||||
-ptx*)
|
||||
vendor=sequent
|
||||
;;
|
||||
-vxsim* | -vxworks*)
|
||||
vendor=wrs
|
||||
;;
|
||||
-aux*)
|
||||
vendor=apple
|
||||
;;
|
||||
esac
|
||||
basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
|
||||
;;
|
||||
esac
|
||||
|
||||
echo $basic_machine$os
|
||||
235
gnu/dist/readline/support/install.sh
vendored
235
gnu/dist/readline/support/install.sh
vendored
@ -1,235 +0,0 @@
|
||||
#!/bin/sh
|
||||
#
|
||||
# install - install a program, script, or datafile
|
||||
# This comes from X11R5.
|
||||
#
|
||||
# $XConsortium: install.sh,v 1.2 89/12/18 14:47:22 jim Exp $
|
||||
#
|
||||
# This script is compatible with the BSD install script, but was written
|
||||
# from scratch.
|
||||
#
|
||||
|
||||
# set DOITPROG to echo to test this script
|
||||
|
||||
# Don't use :- since 4.3BSD and earlier shells don't like it.
|
||||
doit="${DOITPROG-}"
|
||||
|
||||
|
||||
# put in absolute paths if you don't have them in your path; or use env. vars.
|
||||
|
||||
mvprog="${MVPROG-mv}"
|
||||
cpprog="${CPPROG-cp}"
|
||||
chmodprog="${CHMODPROG-chmod}"
|
||||
chownprog="${CHOWNPROG-chown}"
|
||||
chgrpprog="${CHGRPPROG-chgrp}"
|
||||
stripprog="${STRIPPROG-strip}"
|
||||
rmprog="${RMPROG-rm}"
|
||||
mkdirprog="${MKDIRPROG-mkdir}"
|
||||
|
||||
tranformbasename=""
|
||||
transform_arg=""
|
||||
instcmd="$mvprog"
|
||||
chmodcmd="$chmodprog 0755"
|
||||
chowncmd=""
|
||||
chgrpcmd=""
|
||||
stripcmd=""
|
||||
rmcmd="$rmprog -f"
|
||||
mvcmd="$mvprog"
|
||||
src=""
|
||||
dst=""
|
||||
dir_arg=""
|
||||
|
||||
while [ x"$1" != x ]; do
|
||||
case $1 in
|
||||
-c) instcmd="$cpprog"
|
||||
shift
|
||||
continue;;
|
||||
|
||||
-d) dir_arg=true
|
||||
shift
|
||||
continue;;
|
||||
|
||||
-m) chmodcmd="$chmodprog $2"
|
||||
shift
|
||||
shift
|
||||
continue;;
|
||||
|
||||
-o) chowncmd="$chownprog $2"
|
||||
shift
|
||||
shift
|
||||
continue;;
|
||||
|
||||
-g) chgrpcmd="$chgrpprog $2"
|
||||
shift
|
||||
shift
|
||||
continue;;
|
||||
|
||||
-s) stripcmd="$stripprog"
|
||||
shift
|
||||
continue;;
|
||||
|
||||
-t=*) transformarg=`echo $1 | sed 's/-t=//'`
|
||||
shift
|
||||
continue;;
|
||||
|
||||
-b=*) transformbasename=`echo $1 | sed 's/-b=//'`
|
||||
shift
|
||||
continue;;
|
||||
|
||||
*) if [ x"$src" = x ]
|
||||
then
|
||||
src=$1
|
||||
else
|
||||
# this colon is to work around a 386BSD /bin/sh bug
|
||||
:
|
||||
dst=$1
|
||||
fi
|
||||
shift
|
||||
continue;;
|
||||
esac
|
||||
done
|
||||
|
||||
if [ x"$src" = x ]
|
||||
then
|
||||
echo "install: no input file specified"
|
||||
exit 1
|
||||
else
|
||||
true
|
||||
fi
|
||||
|
||||
if [ x"$dir_arg" != x ]; then
|
||||
dst=$src
|
||||
src=""
|
||||
|
||||
if [ -d $dst ]; then
|
||||
instcmd=:
|
||||
else
|
||||
instcmd=mkdir
|
||||
fi
|
||||
else
|
||||
|
||||
# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
|
||||
# might cause directories to be created, which would be especially bad
|
||||
# if $src (and thus $dsttmp) contains '*'.
|
||||
|
||||
if [ -f $src -o -d $src ]
|
||||
then
|
||||
true
|
||||
else
|
||||
echo "install: $src does not exist"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [ x"$dst" = x ]
|
||||
then
|
||||
echo "install: no destination specified"
|
||||
exit 1
|
||||
else
|
||||
true
|
||||
fi
|
||||
|
||||
# If destination is a directory, append the input filename; if your system
|
||||
# does not like double slashes in filenames, you may need to add some logic
|
||||
|
||||
if [ -d $dst ]
|
||||
then
|
||||
dst="$dst"/`basename $src`
|
||||
else
|
||||
true
|
||||
fi
|
||||
fi
|
||||
|
||||
## this sed command emulates the dirname command
|
||||
dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
|
||||
|
||||
# Make sure that the destination directory exists.
|
||||
# this part is taken from Noah Friedman's mkinstalldirs script
|
||||
|
||||
# Skip lots of stat calls in the usual case.
|
||||
if [ ! -d "$dstdir" ]; then
|
||||
defaultIFS='
|
||||
'
|
||||
IFS="${IFS-${defaultIFS}}"
|
||||
|
||||
oIFS="${IFS}"
|
||||
# Some sh's can't handle IFS=/ for some reason.
|
||||
IFS='%'
|
||||
set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'`
|
||||
IFS="${oIFS}"
|
||||
|
||||
pathcomp=''
|
||||
|
||||
while [ $# -ne 0 ] ; do
|
||||
pathcomp="${pathcomp}${1}"
|
||||
shift
|
||||
|
||||
if [ ! -d "${pathcomp}" ] ;
|
||||
then
|
||||
$mkdirprog "${pathcomp}"
|
||||
else
|
||||
true
|
||||
fi
|
||||
|
||||
pathcomp="${pathcomp}/"
|
||||
done
|
||||
fi
|
||||
|
||||
if [ x"$dir_arg" != x ]
|
||||
then
|
||||
$doit $instcmd $dst &&
|
||||
|
||||
if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi &&
|
||||
if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi &&
|
||||
if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi &&
|
||||
if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi
|
||||
else
|
||||
|
||||
# If we're going to rename the final executable, determine the name now.
|
||||
|
||||
if [ x"$transformarg" = x ]
|
||||
then
|
||||
dstfile=`basename $dst`
|
||||
else
|
||||
dstfile=`basename $dst $transformbasename |
|
||||
sed $transformarg`$transformbasename
|
||||
fi
|
||||
|
||||
# don't allow the sed command to completely eliminate the filename
|
||||
|
||||
if [ x"$dstfile" = x ]
|
||||
then
|
||||
dstfile=`basename $dst`
|
||||
else
|
||||
true
|
||||
fi
|
||||
|
||||
# Make a temp file name in the proper directory.
|
||||
|
||||
dsttmp=$dstdir/#inst.$$#
|
||||
|
||||
# Move or copy the file name to the temp name
|
||||
|
||||
$doit $instcmd $src $dsttmp &&
|
||||
|
||||
trap "rm -f ${dsttmp}" 0 &&
|
||||
|
||||
# and set any options; do chmod last to preserve setuid bits
|
||||
|
||||
# If any of these fail, we abort the whole thing. If we want to
|
||||
# ignore errors from any of these, just make sure not to ignore
|
||||
# errors from the above "$doit $instcmd $src $dsttmp" command.
|
||||
|
||||
if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi &&
|
||||
if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi &&
|
||||
if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi &&
|
||||
if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi &&
|
||||
|
||||
# Now rename the file to the real destination.
|
||||
|
||||
$doit $rmcmd -f $dstdir/$dstfile &&
|
||||
$doit $mvcmd $dsttmp $dstdir/$dstfile
|
||||
|
||||
fi &&
|
||||
|
||||
|
||||
exit 0
|
||||
32
gnu/dist/readline/support/mkdirs
vendored
32
gnu/dist/readline/support/mkdirs
vendored
@ -1,32 +0,0 @@
|
||||
#! /bin/sh
|
||||
#
|
||||
# mkdirs - a work-alike for `mkdir -p'
|
||||
#
|
||||
# Chet Ramey
|
||||
# chet@po.cwru.edu
|
||||
|
||||
for dir
|
||||
do
|
||||
|
||||
test -d "$dir" && continue
|
||||
|
||||
tomake=$dir
|
||||
while test -n "$dir" ; do
|
||||
# dir=${dir%/*}
|
||||
# dir=`expr "$dir" ':' '\(/.*\)/[^/]*'`
|
||||
if dir=`expr "$dir" ':' '\(.*\)/[^/]*'`; then
|
||||
tomake="$dir $tomake"
|
||||
else
|
||||
dir=
|
||||
fi
|
||||
done
|
||||
|
||||
for d in $tomake
|
||||
do
|
||||
test -d "$d" && continue
|
||||
echo mkdir "$d"
|
||||
mkdir "$d"
|
||||
done
|
||||
done
|
||||
|
||||
exit 0
|
||||
100
gnu/dist/readline/support/mkdist
vendored
100
gnu/dist/readline/support/mkdist
vendored
@ -1,100 +0,0 @@
|
||||
#! /bin/bash -
|
||||
#
|
||||
# mkdist - make a distribution directory from a master manifest file
|
||||
#
|
||||
# usage: mkdist [-m manifest] [-s srcdir] [-r rootname] [-v] version
|
||||
#
|
||||
# SRCDIR defaults to src
|
||||
# MANIFEST defaults to $SRCDIR/MANIFEST
|
||||
#
|
||||
|
||||
SRCDIR=src
|
||||
ROOTNAME=bash
|
||||
|
||||
usage()
|
||||
{
|
||||
echo usage: mkdist [-m manifest] [-s srcdir] [-r rootname] [-v] version 1>&2
|
||||
exit 2
|
||||
}
|
||||
|
||||
vmsg()
|
||||
{
|
||||
if [ -n "$verbose" ]; then
|
||||
echo mkdist: "$@"
|
||||
fi
|
||||
}
|
||||
|
||||
while getopts m:s:r:v name
|
||||
do
|
||||
case $name in
|
||||
m) MANIFEST=$OPTARG ;;
|
||||
s) SRCDIR=$OPTARG ;;
|
||||
r) ROOTNAME=$OPTARG ;;
|
||||
v) verbose=yes ;;
|
||||
?) usage ;;
|
||||
esac
|
||||
done
|
||||
|
||||
: ${MANIFEST:=$SRCDIR/MANIFEST}
|
||||
|
||||
vmsg using $MANIFEST
|
||||
|
||||
shift $(( $OPTIND - 1 ))
|
||||
|
||||
if [ $# -lt 1 ]; then
|
||||
usage
|
||||
fi
|
||||
|
||||
version=$1
|
||||
newdir=${ROOTNAME}-$version
|
||||
|
||||
vmsg creating distribution for version $version in $newdir
|
||||
|
||||
if [ ! -d $newdir ]; then
|
||||
mkdir $newdir || { echo $0: cannot make directory $newdir 1>&2 ; exit 1; }
|
||||
fi
|
||||
|
||||
dirmode=755
|
||||
filmode=644
|
||||
|
||||
while read fname type mode
|
||||
do
|
||||
[ -z "$fname" ] && continue
|
||||
|
||||
case "$fname" in
|
||||
\#*) continue ;;
|
||||
esac
|
||||
|
||||
case "$type" in
|
||||
d) mkdir $newdir/$fname ;;
|
||||
f) cp -p $SRCDIR/$fname $newdir/$fname ;;
|
||||
*) echo "unknown file type $type" 1>&2 ;;
|
||||
esac
|
||||
|
||||
if [ -n "$mode" ]; then
|
||||
chmod $mode $newdir/$fname
|
||||
fi
|
||||
|
||||
done < $MANIFEST
|
||||
|
||||
# cut off the `-alpha' in something like `2.0-alpha', leaving just the
|
||||
# numeric version
|
||||
#version=${version%%-*}
|
||||
|
||||
#case "$version" in
|
||||
#*.*.*) vers=${version%.*} ;;
|
||||
#*.*) vers=${version} ;;
|
||||
#esac
|
||||
|
||||
#echo $vers > $newdir/.distribution
|
||||
|
||||
#case "$version" in
|
||||
#*.*.*) plevel=${version##*.} ;;
|
||||
#*) plevel=0 ;;
|
||||
#esac
|
||||
#[ -z "$plevel" ] && plevel=0
|
||||
#echo ${plevel} > $newdir/.patchlevel
|
||||
|
||||
vmsg $newdir created
|
||||
|
||||
exit 0
|
||||
60
gnu/dist/readline/tcap.h
vendored
60
gnu/dist/readline/tcap.h
vendored
@ -1,60 +0,0 @@
|
||||
/* tcap.h -- termcap library functions and variables. */
|
||||
|
||||
/* Copyright (C) 1996 Free Software Foundation, Inc.
|
||||
|
||||
This file contains the Readline Library (the Library), a set of
|
||||
routines for providing Emacs style line input to programs that ask
|
||||
for it.
|
||||
|
||||
The Library is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 1, or (at your option)
|
||||
any later version.
|
||||
|
||||
The Library is distributed in the hope that it will be useful, but
|
||||
WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
General Public License for more details.
|
||||
|
||||
The GNU General Public License is often shipped with GNU software, and
|
||||
is generally kept in a file called COPYING or LICENSE. If you do not
|
||||
have a copy of the license, write to the Free Software Foundation,
|
||||
675 Mass Ave, Cambridge, MA 02139, USA. */
|
||||
|
||||
#if !defined (_RLTCAP_H_)
|
||||
#define _RLTCAP_H_
|
||||
|
||||
#if defined (HAVE_CONFIG_H)
|
||||
# include "config.h"
|
||||
#endif
|
||||
|
||||
#if defined (HAVE_TERMCAP_H)
|
||||
# if defined (__linux__) && !defined (SPEED_T_IN_SYS_TYPES)
|
||||
# include "rltty.h"
|
||||
# endif
|
||||
# include <termcap.h>
|
||||
#else
|
||||
|
||||
/* On Solaris2, sys/types.h #includes sys/reg.h, which #defines PC.
|
||||
Unfortunately, PC is a global variable used by the termcap library. */
|
||||
#ifdef PC
|
||||
# undef PC
|
||||
#endif
|
||||
|
||||
extern char PC;
|
||||
extern char *UP, *BC;
|
||||
|
||||
extern short ospeed;
|
||||
|
||||
extern int tgetent ();
|
||||
extern int tgetflag ();
|
||||
extern int tgetnum ();
|
||||
extern char *tgetstr ();
|
||||
|
||||
extern int tputs ();
|
||||
|
||||
extern char *tgoto ();
|
||||
|
||||
#endif /* HAVE_TERMCAP_H */
|
||||
|
||||
#endif /* !_RLTCAP_H_ */
|
||||
544
gnu/dist/readline/terminal.c
vendored
544
gnu/dist/readline/terminal.c
vendored
@ -1,544 +0,0 @@
|
||||
/* terminal.c -- controlling the terminal with termcap. */
|
||||
|
||||
/* Copyright (C) 1996 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of the GNU Readline Library, a library for
|
||||
reading lines of text with interactive input and history editing.
|
||||
|
||||
The GNU Readline Library is free software; you can redistribute it
|
||||
and/or modify it under the terms of the GNU General Public License
|
||||
as published by the Free Software Foundation; either version 1, or
|
||||
(at your option) any later version.
|
||||
|
||||
The GNU Readline Library is distributed in the hope that it will be
|
||||
useful, but WITHOUT ANY WARRANTY; without even the implied warranty
|
||||
of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
The GNU General Public License is often shipped with GNU software, and
|
||||
is generally kept in a file called COPYING or LICENSE. If you do not
|
||||
have a copy of the license, write to the Free Software Foundation,
|
||||
675 Mass Ave, Cambridge, MA 02139, USA. */
|
||||
#define READLINE_LIBRARY
|
||||
|
||||
#if defined (HAVE_CONFIG_H)
|
||||
# include <config.h>
|
||||
#endif
|
||||
|
||||
#include <sys/types.h>
|
||||
#include "posixstat.h"
|
||||
#include <fcntl.h>
|
||||
#if defined (HAVE_SYS_FILE_H)
|
||||
# include <sys/file.h>
|
||||
#endif /* HAVE_SYS_FILE_H */
|
||||
|
||||
#if defined (HAVE_UNISTD_H)
|
||||
# include <unistd.h>
|
||||
#endif /* HAVE_UNISTD_H */
|
||||
|
||||
#if defined (HAVE_STDLIB_H)
|
||||
# include <stdlib.h>
|
||||
#else
|
||||
# include "ansi_stdlib.h"
|
||||
#endif /* HAVE_STDLIB_H */
|
||||
|
||||
#if defined (HAVE_LOCALE_H)
|
||||
# include <locale.h>
|
||||
#endif
|
||||
|
||||
#include <signal.h>
|
||||
#include <stdio.h>
|
||||
#include <setjmp.h>
|
||||
|
||||
/* System-specific feature definitions and include files. */
|
||||
#include "rldefs.h"
|
||||
|
||||
#if defined (GWINSZ_IN_SYS_IOCTL) && !defined (TIOCGWINSZ)
|
||||
# include <sys/ioctl.h>
|
||||
#endif /* GWINSZ_IN_SYS_IOCTL && !TIOCGWINSZ */
|
||||
|
||||
#include "rltty.h"
|
||||
#include "tcap.h"
|
||||
|
||||
/* Some standard library routines. */
|
||||
#include "readline.h"
|
||||
#include "history.h"
|
||||
|
||||
/* Variables and functions imported from readline.c */
|
||||
extern FILE *_rl_in_stream, *_rl_out_stream;
|
||||
extern int readline_echoing_p;
|
||||
extern int _rl_bell_preference;
|
||||
extern Keymap _rl_keymap;
|
||||
|
||||
/* Functions imported from bind.c */
|
||||
extern void _rl_bind_if_unbound ();
|
||||
|
||||
/* Functions imported from shell.c */
|
||||
extern void set_lines_and_columns ();
|
||||
extern char *get_env_value ();
|
||||
|
||||
/* **************************************************************** */
|
||||
/* */
|
||||
/* Terminal and Termcap */
|
||||
/* */
|
||||
/* **************************************************************** */
|
||||
|
||||
static char *term_buffer = (char *)NULL;
|
||||
static char *term_string_buffer = (char *)NULL;
|
||||
|
||||
static int tcap_initialized;
|
||||
|
||||
/* Non-zero means this terminal can't really do anything. */
|
||||
static int dumb_term;
|
||||
|
||||
#if !defined (__linux__)
|
||||
# if defined (__EMX__) || defined (NEED_EXTERN_PC)
|
||||
extern
|
||||
# endif /* __EMX__ || NEED_EXTERN_PC */
|
||||
char PC, *BC, *UP;
|
||||
#endif /* __linux__ */
|
||||
|
||||
/* Some strings to control terminal actions. These are output by tputs (). */
|
||||
char *term_goto, *term_clreol, *term_cr, *term_clrpag, *term_backspace;
|
||||
char *term_pc;
|
||||
|
||||
/* Non-zero if we determine that the terminal can do character insertion. */
|
||||
int terminal_can_insert = 0;
|
||||
|
||||
/* How to insert characters. */
|
||||
char *term_im, *term_ei, *term_ic, *term_ip, *term_IC;
|
||||
|
||||
/* How to delete characters. */
|
||||
char *term_dc, *term_DC;
|
||||
|
||||
#if defined (HACK_TERMCAP_MOTION)
|
||||
char *term_forward_char;
|
||||
#endif /* HACK_TERMCAP_MOTION */
|
||||
|
||||
/* How to go up a line. */
|
||||
char *term_up;
|
||||
|
||||
/* A visible bell, if the terminal can be made to flash the screen. */
|
||||
static char *visible_bell;
|
||||
|
||||
/* Non-zero means the terminal can auto-wrap lines. */
|
||||
int _rl_term_autowrap;
|
||||
|
||||
/* Non-zero means that this terminal has a meta key. */
|
||||
static int term_has_meta;
|
||||
|
||||
/* The sequences to write to turn on and off the meta key, if this
|
||||
terminal has one. */
|
||||
static char *term_mm, *term_mo;
|
||||
|
||||
/* The key sequences output by the arrow keys, if this terminal has any. */
|
||||
static char *term_ku, *term_kd, *term_kr, *term_kl;
|
||||
|
||||
/* How to initialize and reset the arrow keys, if this terminal has any. */
|
||||
static char *term_ks, *term_ke;
|
||||
|
||||
/* The key sequences sent by the Home and End keys, if any. */
|
||||
static char *term_kh, *term_kH;
|
||||
|
||||
/* Variables that hold the screen dimensions, used by the display code. */
|
||||
int screenwidth, screenheight, screenchars;
|
||||
|
||||
/* Non-zero means the user wants to enable the keypad. */
|
||||
int _rl_enable_keypad;
|
||||
|
||||
/* Non-zero means the user wants to enable a meta key. */
|
||||
int _rl_enable_meta = 1;
|
||||
|
||||
/* Get readline's idea of the screen size. TTY is a file descriptor open
|
||||
to the terminal. If IGNORE_ENV is true, we do not pay attention to the
|
||||
values of $LINES and $COLUMNS. The tests for TERM_STRING_BUFFER being
|
||||
non-null serve to check whether or not we have initialized termcap. */
|
||||
void
|
||||
_rl_get_screen_size (tty, ignore_env)
|
||||
int tty, ignore_env;
|
||||
{
|
||||
char *ss;
|
||||
#if defined (TIOCGWINSZ)
|
||||
struct winsize window_size;
|
||||
#endif /* TIOCGWINSZ */
|
||||
#if defined (__EMX__)
|
||||
int sz[2];
|
||||
#endif
|
||||
|
||||
#if defined (TIOCGWINSZ)
|
||||
if (ioctl (tty, TIOCGWINSZ, &window_size) == 0)
|
||||
{
|
||||
screenwidth = (int) window_size.ws_col;
|
||||
screenheight = (int) window_size.ws_row;
|
||||
}
|
||||
#endif /* TIOCGWINSZ */
|
||||
|
||||
#if defined (__EMX__)
|
||||
_scrsize (sz);
|
||||
screenwidth = sz[0];
|
||||
screenheight = sz[1];
|
||||
#endif
|
||||
|
||||
/* Environment variable COLUMNS overrides setting of "co" if IGNORE_ENV
|
||||
is unset. */
|
||||
if (screenwidth <= 0)
|
||||
{
|
||||
if (ignore_env == 0 && (ss = get_env_value ("COLUMNS")))
|
||||
screenwidth = atoi (ss);
|
||||
|
||||
if (screenwidth <= 0 && term_string_buffer)
|
||||
screenwidth = tgetnum ("co");
|
||||
}
|
||||
|
||||
/* Environment variable LINES overrides setting of "li" if IGNORE_ENV
|
||||
is unset. */
|
||||
if (screenheight <= 0)
|
||||
{
|
||||
if (ignore_env == 0 && (ss = get_env_value ("LINES")))
|
||||
screenheight = atoi (ss);
|
||||
|
||||
if (screenheight <= 0 && term_string_buffer)
|
||||
screenheight = tgetnum ("li");
|
||||
}
|
||||
|
||||
/* If all else fails, default to 80x24 terminal. */
|
||||
if (screenwidth <= 1)
|
||||
screenwidth = 80;
|
||||
|
||||
if (screenheight <= 0)
|
||||
screenheight = 24;
|
||||
|
||||
/* If we're being compiled as part of bash, set the environment
|
||||
variables $LINES and $COLUMNS to new values. Otherwise, just
|
||||
do a pair of putenv () or setenv () calls. */
|
||||
set_lines_and_columns (screenheight, screenwidth);
|
||||
|
||||
if (!_rl_term_autowrap)
|
||||
screenwidth--;
|
||||
|
||||
screenchars = screenwidth * screenheight;
|
||||
}
|
||||
|
||||
void
|
||||
_rl_set_screen_size (rows, cols)
|
||||
int rows, cols;
|
||||
{
|
||||
screenheight = rows;
|
||||
screenwidth = cols;
|
||||
|
||||
if (_rl_term_autowrap == 0)
|
||||
screenwidth--;
|
||||
|
||||
screenchars = screenwidth * screenheight;
|
||||
}
|
||||
|
||||
struct _tc_string {
|
||||
char *tc_var;
|
||||
char **tc_value;
|
||||
};
|
||||
|
||||
/* This should be kept sorted, just in case we decide to change the
|
||||
search algorithm to something smarter. */
|
||||
static struct _tc_string tc_strings[] =
|
||||
{
|
||||
"DC", &term_DC,
|
||||
"IC", &term_IC,
|
||||
"ce", &term_clreol,
|
||||
"cl", &term_clrpag,
|
||||
"cr", &term_cr,
|
||||
"dc", &term_dc,
|
||||
"ei", &term_ei,
|
||||
"ic", &term_ic,
|
||||
"im", &term_im,
|
||||
"kd", &term_kd,
|
||||
"kh", &term_kh, /* home */
|
||||
"kH", &term_kH, /* end */
|
||||
"kl", &term_kl,
|
||||
"kr", &term_kr,
|
||||
"ku", &term_ku,
|
||||
"ks", &term_ks,
|
||||
"ke", &term_ke,
|
||||
"le", &term_backspace,
|
||||
"mm", &term_mm,
|
||||
"mo", &term_mo,
|
||||
#if defined (HACK_TERMCAP_MOTION)
|
||||
"nd", &term_forward_char,
|
||||
#endif
|
||||
"pc", &term_pc,
|
||||
"up", &term_up,
|
||||
"vb", &visible_bell,
|
||||
};
|
||||
|
||||
#define NUM_TC_STRINGS (sizeof (tc_strings) / sizeof (struct _tc_string))
|
||||
|
||||
/* Read the desired terminal capability strings into BP. The capabilities
|
||||
are described in the TC_STRINGS table. */
|
||||
static void
|
||||
get_term_capabilities (bp)
|
||||
char **bp;
|
||||
{
|
||||
register int i;
|
||||
|
||||
for (i = 0; i < NUM_TC_STRINGS; i++)
|
||||
*(tc_strings[i].tc_value) = tgetstr (tc_strings[i].tc_var, bp);
|
||||
tcap_initialized = 1;
|
||||
}
|
||||
|
||||
int
|
||||
_rl_init_terminal_io (terminal_name)
|
||||
char *terminal_name;
|
||||
{
|
||||
#if defined (__GO32__)
|
||||
screenwidth = ScreenCols ();
|
||||
screenheight = ScreenRows ();
|
||||
screenchars = screenwidth * screenheight;
|
||||
term_cr = "\r";
|
||||
term_im = term_ei = term_ic = term_IC = (char *)NULL;
|
||||
term_up = term_dc = term_DC = visible_bell = (char *)NULL;
|
||||
|
||||
/* Does the __GO32__ have a meta key? I don't know. */
|
||||
term_has_meta = 0;
|
||||
term_mm = term_mo = (char *)NULL;
|
||||
|
||||
/* It probably has arrow keys, but I don't know what they are. */
|
||||
term_ku = term_kd = term_kr = term_kl = (char *)NULL;
|
||||
|
||||
#if defined (HACK_TERMCAP_MOTION)
|
||||
term_forward_char = (char *)NULL;
|
||||
#endif /* HACK_TERMCAP_MOTION */
|
||||
terminal_can_insert = _rl_term_autowrap = 0;
|
||||
return;
|
||||
#else /* !__GO32__ */
|
||||
|
||||
char *term, *buffer;
|
||||
int tty;
|
||||
Keymap xkeymap;
|
||||
|
||||
term = terminal_name ? terminal_name : get_env_value ("TERM");
|
||||
|
||||
if (term_string_buffer == 0)
|
||||
term_string_buffer = xmalloc (2032);
|
||||
|
||||
if (term_buffer == 0)
|
||||
term_buffer = xmalloc (4080);
|
||||
|
||||
buffer = term_string_buffer;
|
||||
|
||||
term_clrpag = term_cr = term_clreol = (char *)NULL;
|
||||
|
||||
if (term == 0)
|
||||
term = "dumb";
|
||||
|
||||
if (tgetent (term_buffer, term) <= 0)
|
||||
{
|
||||
dumb_term = 1;
|
||||
screenwidth = 79;
|
||||
screenheight = 24;
|
||||
screenchars = 79 * 24;
|
||||
term_cr = "\r";
|
||||
term_im = term_ei = term_ic = term_IC = (char *)NULL;
|
||||
term_up = term_dc = term_DC = visible_bell = (char *)NULL;
|
||||
term_ku = term_kd = term_kl = term_kr = (char *)NULL;
|
||||
#if defined (HACK_TERMCAP_MOTION)
|
||||
term_forward_char = (char *)NULL;
|
||||
#endif
|
||||
terminal_can_insert = 0;
|
||||
return 0;
|
||||
}
|
||||
|
||||
get_term_capabilities (&buffer);
|
||||
|
||||
/* Set up the variables that the termcap library expects the application
|
||||
to provide. */
|
||||
PC = term_pc ? *term_pc : 0;
|
||||
BC = term_backspace;
|
||||
UP = term_up;
|
||||
|
||||
if (!term_cr)
|
||||
term_cr = "\r";
|
||||
|
||||
tty = rl_instream ? fileno (rl_instream) : 0;
|
||||
|
||||
screenwidth = screenheight = 0;
|
||||
|
||||
_rl_term_autowrap = tgetflag ("am") && tgetflag ("xn");
|
||||
|
||||
_rl_get_screen_size (tty, 0);
|
||||
|
||||
/* "An application program can assume that the terminal can do
|
||||
character insertion if *any one of* the capabilities `IC',
|
||||
`im', `ic' or `ip' is provided." But we can't do anything if
|
||||
only `ip' is provided, so... */
|
||||
terminal_can_insert = (term_IC || term_im || term_ic);
|
||||
|
||||
/* Check to see if this terminal has a meta key and clear the capability
|
||||
variables if there is none. */
|
||||
term_has_meta = (tgetflag ("km") || tgetflag ("MT"));
|
||||
if (!term_has_meta)
|
||||
term_mm = term_mo = (char *)NULL;
|
||||
|
||||
/* Attempt to find and bind the arrow keys. Do not override already
|
||||
bound keys in an overzealous attempt, however. */
|
||||
xkeymap = _rl_keymap;
|
||||
|
||||
_rl_keymap = emacs_standard_keymap;
|
||||
_rl_bind_if_unbound (term_ku, rl_get_previous_history);
|
||||
_rl_bind_if_unbound (term_kd, rl_get_next_history);
|
||||
_rl_bind_if_unbound (term_kr, rl_forward);
|
||||
_rl_bind_if_unbound (term_kl, rl_backward);
|
||||
|
||||
_rl_bind_if_unbound (term_kh, rl_beg_of_line); /* Home */
|
||||
_rl_bind_if_unbound (term_kH, rl_end_of_line); /* End */
|
||||
|
||||
#if defined (VI_MODE)
|
||||
_rl_keymap = vi_movement_keymap;
|
||||
_rl_bind_if_unbound (term_ku, rl_get_previous_history);
|
||||
_rl_bind_if_unbound (term_kd, rl_get_next_history);
|
||||
_rl_bind_if_unbound (term_kr, rl_forward);
|
||||
_rl_bind_if_unbound (term_kl, rl_backward);
|
||||
|
||||
_rl_bind_if_unbound (term_kh, rl_beg_of_line); /* Home */
|
||||
_rl_bind_if_unbound (term_kH, rl_end_of_line); /* End */
|
||||
#endif /* VI_MODE */
|
||||
|
||||
_rl_keymap = xkeymap;
|
||||
|
||||
#endif /* !__GO32__ */
|
||||
return 0;
|
||||
}
|
||||
|
||||
char *
|
||||
rl_get_termcap (cap)
|
||||
char *cap;
|
||||
{
|
||||
register int i;
|
||||
|
||||
if (tcap_initialized == 0)
|
||||
return ((char *)NULL);
|
||||
for (i = 0; i < NUM_TC_STRINGS; i++)
|
||||
{
|
||||
if (tc_strings[i].tc_var[0] == cap[0] && strcmp (tc_strings[i].tc_var, cap) == 0)
|
||||
return *(tc_strings[i].tc_value);
|
||||
}
|
||||
return ((char *)NULL);
|
||||
}
|
||||
|
||||
/* Re-initialize the terminal considering that the TERM/TERMCAP variable
|
||||
has changed. */
|
||||
int
|
||||
rl_reset_terminal (terminal_name)
|
||||
char *terminal_name;
|
||||
{
|
||||
_rl_init_terminal_io (terminal_name);
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* A function for the use of tputs () */
|
||||
int
|
||||
_rl_output_character_function (c)
|
||||
int c;
|
||||
{
|
||||
return putc (c, _rl_out_stream);
|
||||
}
|
||||
|
||||
/* Write COUNT characters from STRING to the output stream. */
|
||||
void
|
||||
_rl_output_some_chars (string, count)
|
||||
char *string;
|
||||
int count;
|
||||
{
|
||||
fwrite (string, 1, count, _rl_out_stream);
|
||||
}
|
||||
|
||||
/* Move the cursor back. */
|
||||
int
|
||||
_rl_backspace (count)
|
||||
int count;
|
||||
{
|
||||
register int i;
|
||||
|
||||
#if !defined (__GO32__)
|
||||
if (term_backspace)
|
||||
for (i = 0; i < count; i++)
|
||||
tputs (term_backspace, 1, _rl_output_character_function);
|
||||
else
|
||||
#endif /* !__GO32__ */
|
||||
for (i = 0; i < count; i++)
|
||||
putc ('\b', _rl_out_stream);
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* Move to the start of the next line. */
|
||||
int
|
||||
crlf ()
|
||||
{
|
||||
#if defined (NEW_TTY_DRIVER)
|
||||
if (term_cr)
|
||||
tputs (term_cr, 1, _rl_output_character_function);
|
||||
#endif /* NEW_TTY_DRIVER */
|
||||
putc ('\n', _rl_out_stream);
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* Ring the terminal bell. */
|
||||
int
|
||||
ding ()
|
||||
{
|
||||
if (readline_echoing_p)
|
||||
{
|
||||
#if !defined (__GO32__)
|
||||
switch (_rl_bell_preference)
|
||||
{
|
||||
case NO_BELL:
|
||||
default:
|
||||
break;
|
||||
case VISIBLE_BELL:
|
||||
if (visible_bell)
|
||||
{
|
||||
tputs (visible_bell, 1, _rl_output_character_function);
|
||||
break;
|
||||
}
|
||||
/* FALLTHROUGH */
|
||||
case AUDIBLE_BELL:
|
||||
fprintf (stderr, "\007");
|
||||
fflush (stderr);
|
||||
break;
|
||||
}
|
||||
#else /* __GO32__ */
|
||||
fprintf (stderr, "\007");
|
||||
fflush (stderr);
|
||||
#endif /* __GO32__ */
|
||||
return (0);
|
||||
}
|
||||
return (-1);
|
||||
}
|
||||
|
||||
/* **************************************************************** */
|
||||
/* */
|
||||
/* Controlling the Meta Key and Keypad */
|
||||
/* */
|
||||
/* **************************************************************** */
|
||||
|
||||
static int
|
||||
outchar (c)
|
||||
int c;
|
||||
{
|
||||
return putc (c, rl_outstream);
|
||||
}
|
||||
|
||||
void
|
||||
_rl_enable_meta_key ()
|
||||
{
|
||||
if (term_has_meta && term_mm)
|
||||
tputs (term_mm, 1, outchar);
|
||||
}
|
||||
|
||||
void
|
||||
_rl_control_keypad (on)
|
||||
int on;
|
||||
{
|
||||
if (on && term_ks)
|
||||
tputs (term_ks, 1, outchar);
|
||||
else if (!on && term_ke)
|
||||
tputs (term_ke, 1, outchar);
|
||||
}
|
||||
463
gnu/dist/readline/tilde.c
vendored
463
gnu/dist/readline/tilde.c
vendored
@ -1,463 +0,0 @@
|
||||
/* tilde.c -- Tilde expansion code (~/foo := $HOME/foo). */
|
||||
|
||||
/* Copyright (C) 1988,1989 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of GNU Readline, a library for reading lines
|
||||
of text with interactive input and history editing.
|
||||
|
||||
Readline is free software; you can redistribute it and/or modify it
|
||||
under the terms of the GNU General Public License as published by the
|
||||
Free Software Foundation; either version 1, or (at your option) any
|
||||
later version.
|
||||
|
||||
Readline is distributed in the hope that it will be useful, but
|
||||
WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with Readline; see the file COPYING. If not, write to the Free
|
||||
Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
|
||||
|
||||
#if defined (HAVE_CONFIG_H)
|
||||
# include <config.h>
|
||||
#endif
|
||||
|
||||
#if defined (HAVE_UNISTD_H)
|
||||
# include <unistd.h>
|
||||
#endif
|
||||
|
||||
#if defined (HAVE_STRING_H)
|
||||
# include <string.h>
|
||||
#else /* !HAVE_STRING_H */
|
||||
# include <strings.h>
|
||||
#endif /* !HAVE_STRING_H */
|
||||
|
||||
#if defined (HAVE_STDLIB_H)
|
||||
# include <stdlib.h>
|
||||
#else
|
||||
# include "ansi_stdlib.h"
|
||||
#endif /* HAVE_STDLIB_H */
|
||||
|
||||
#include <sys/types.h>
|
||||
#include <pwd.h>
|
||||
|
||||
#include "tilde.h"
|
||||
|
||||
#ifdef SHELL
|
||||
#include "shell.h"
|
||||
#endif
|
||||
|
||||
#if !defined (HAVE_GETPW_DECLS)
|
||||
extern struct passwd *getpwuid (), *getpwnam ();
|
||||
#endif /* !HAVE_GETPW_DECLS */
|
||||
|
||||
#if !defined (savestring)
|
||||
extern char *xmalloc ();
|
||||
# ifndef strcpy
|
||||
extern char *strcpy ();
|
||||
# endif
|
||||
#define savestring(x) strcpy (xmalloc (1 + strlen (x)), (x))
|
||||
#endif /* !savestring */
|
||||
|
||||
#if !defined (NULL)
|
||||
# if defined (__STDC__)
|
||||
# define NULL ((void *) 0)
|
||||
# else
|
||||
# define NULL 0x0
|
||||
# endif /* !__STDC__ */
|
||||
#endif /* !NULL */
|
||||
|
||||
#if defined (TEST) || defined (STATIC_MALLOC)
|
||||
static char *xmalloc (), *xrealloc ();
|
||||
#else
|
||||
extern char *xmalloc (), *xrealloc ();
|
||||
#endif /* TEST || STATIC_MALLOC */
|
||||
|
||||
/* The default value of tilde_additional_prefixes. This is set to
|
||||
whitespace preceding a tilde so that simple programs which do not
|
||||
perform any word separation get desired behaviour. */
|
||||
static char *default_prefixes[] =
|
||||
{ " ~", "\t~", (char *)NULL };
|
||||
|
||||
/* The default value of tilde_additional_suffixes. This is set to
|
||||
whitespace or newline so that simple programs which do not
|
||||
perform any word separation get desired behaviour. */
|
||||
static char *default_suffixes[] =
|
||||
{ " ", "\n", (char *)NULL };
|
||||
|
||||
/* If non-null, this contains the address of a function that the application
|
||||
wants called before trying the standard tilde expansions. The function
|
||||
is called with the text sans tilde, and returns a malloc()'ed string
|
||||
which is the expansion, or a NULL pointer if the expansion fails. */
|
||||
CPFunction *tilde_expansion_preexpansion_hook = (CPFunction *)NULL;
|
||||
|
||||
/* If non-null, this contains the address of a function to call if the
|
||||
standard meaning for expanding a tilde fails. The function is called
|
||||
with the text (sans tilde, as in "foo"), and returns a malloc()'ed string
|
||||
which is the expansion, or a NULL pointer if there is no expansion. */
|
||||
CPFunction *tilde_expansion_failure_hook = (CPFunction *)NULL;
|
||||
|
||||
/* When non-null, this is a NULL terminated array of strings which
|
||||
are duplicates for a tilde prefix. Bash uses this to expand
|
||||
`=~' and `:~'. */
|
||||
char **tilde_additional_prefixes = default_prefixes;
|
||||
|
||||
/* When non-null, this is a NULL terminated array of strings which match
|
||||
the end of a username, instead of just "/". Bash sets this to
|
||||
`:' and `=~'. */
|
||||
char **tilde_additional_suffixes = default_suffixes;
|
||||
|
||||
/* Find the start of a tilde expansion in STRING, and return the index of
|
||||
the tilde which starts the expansion. Place the length of the text
|
||||
which identified this tilde starter in LEN, excluding the tilde itself. */
|
||||
static int
|
||||
tilde_find_prefix (string, len)
|
||||
char *string;
|
||||
int *len;
|
||||
{
|
||||
register int i, j, string_len;
|
||||
register char **prefixes = tilde_additional_prefixes;
|
||||
|
||||
string_len = strlen (string);
|
||||
*len = 0;
|
||||
|
||||
if (*string == '\0' || *string == '~')
|
||||
return (0);
|
||||
|
||||
if (prefixes)
|
||||
{
|
||||
for (i = 0; i < string_len; i++)
|
||||
{
|
||||
for (j = 0; prefixes[j]; j++)
|
||||
{
|
||||
if (strncmp (string + i, prefixes[j], strlen (prefixes[j])) == 0)
|
||||
{
|
||||
*len = strlen (prefixes[j]) - 1;
|
||||
return (i + *len);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
return (string_len);
|
||||
}
|
||||
|
||||
/* Find the end of a tilde expansion in STRING, and return the index of
|
||||
the character which ends the tilde definition. */
|
||||
static int
|
||||
tilde_find_suffix (string)
|
||||
char *string;
|
||||
{
|
||||
register int i, j, string_len;
|
||||
register char **suffixes;
|
||||
|
||||
suffixes = tilde_additional_suffixes;
|
||||
string_len = strlen (string);
|
||||
|
||||
for (i = 0; i < string_len; i++)
|
||||
{
|
||||
if (string[i] == '/' /* || !string[i] */)
|
||||
break;
|
||||
|
||||
for (j = 0; suffixes && suffixes[j]; j++)
|
||||
{
|
||||
if (strncmp (string + i, suffixes[j], strlen (suffixes[j])) == 0)
|
||||
return (i);
|
||||
}
|
||||
}
|
||||
return (i);
|
||||
}
|
||||
|
||||
#if !defined (SHELL)
|
||||
static char *
|
||||
get_string_value (varname)
|
||||
char *varname;
|
||||
{
|
||||
return ((char *)getenv (varname));
|
||||
}
|
||||
#endif
|
||||
|
||||
/* Return a new string which is the result of tilde expanding STRING. */
|
||||
char *
|
||||
tilde_expand (string)
|
||||
char *string;
|
||||
{
|
||||
char *result;
|
||||
int result_size, result_index;
|
||||
|
||||
result_index = result_size = 0;
|
||||
if (result = strchr (string, '~'))
|
||||
result = xmalloc (result_size = (strlen (string) + 16));
|
||||
else
|
||||
result = xmalloc (result_size = strlen (string));
|
||||
|
||||
/* Scan through STRING expanding tildes as we come to them. */
|
||||
while (1)
|
||||
{
|
||||
register int start, end;
|
||||
char *tilde_word, *expansion;
|
||||
int len;
|
||||
|
||||
/* Make START point to the tilde which starts the expansion. */
|
||||
start = tilde_find_prefix (string, &len);
|
||||
|
||||
/* Copy the skipped text into the result. */
|
||||
if ((result_index + start + 1) > result_size)
|
||||
result = xrealloc (result, 1 + (result_size += (start + 20)));
|
||||
|
||||
strncpy (result + result_index, string, start);
|
||||
result_index += start;
|
||||
|
||||
/* Advance STRING to the starting tilde. */
|
||||
string += start;
|
||||
|
||||
/* Make END be the index of one after the last character of the
|
||||
username. */
|
||||
end = tilde_find_suffix (string);
|
||||
|
||||
/* If both START and END are zero, we are all done. */
|
||||
if (!start && !end)
|
||||
break;
|
||||
|
||||
/* Expand the entire tilde word, and copy it into RESULT. */
|
||||
tilde_word = xmalloc (1 + end);
|
||||
strncpy (tilde_word, string, end);
|
||||
tilde_word[end] = '\0';
|
||||
string += end;
|
||||
|
||||
expansion = tilde_expand_word (tilde_word);
|
||||
free (tilde_word);
|
||||
|
||||
len = strlen (expansion);
|
||||
if ((result_index + len + 1) > result_size)
|
||||
result = xrealloc (result, 1 + (result_size += (len + 20)));
|
||||
|
||||
strcpy (result + result_index, expansion);
|
||||
result_index += len;
|
||||
free (expansion);
|
||||
}
|
||||
|
||||
result[result_index] = '\0';
|
||||
|
||||
return (result);
|
||||
}
|
||||
|
||||
/* Take FNAME and return the tilde prefix we want expanded. If LENP is
|
||||
non-null, the index of the end of the prefix into FNAME is returned in
|
||||
the location it points to. */
|
||||
static char *
|
||||
isolate_tilde_prefix (fname, lenp)
|
||||
char *fname;
|
||||
int *lenp;
|
||||
{
|
||||
char *ret;
|
||||
int i;
|
||||
|
||||
ret = xmalloc (strlen (fname));
|
||||
for (i = 1; fname[i] && fname[i] != '/'; i++)
|
||||
ret[i - 1] = fname[i];
|
||||
ret[i - 1] = '\0';
|
||||
if (lenp)
|
||||
*lenp = i;
|
||||
return ret;
|
||||
}
|
||||
|
||||
/* Return a string that is PREFIX concatenated with SUFFIX starting at
|
||||
SUFFIND. */
|
||||
static char *
|
||||
glue_prefix_and_suffix (prefix, suffix, suffind)
|
||||
char *prefix, *suffix;
|
||||
int suffind;
|
||||
{
|
||||
char *ret;
|
||||
int plen, slen;
|
||||
|
||||
plen = (prefix && *prefix) ? strlen (prefix) : 0;
|
||||
slen = strlen (suffix + suffind);
|
||||
ret = xmalloc (plen + slen + 1);
|
||||
if (prefix && *prefix)
|
||||
strcpy (ret, prefix);
|
||||
strcpy (ret + plen, suffix + suffind);
|
||||
return ret;
|
||||
}
|
||||
|
||||
static char *
|
||||
get_home_dir ()
|
||||
{
|
||||
char *home_dir;
|
||||
|
||||
#ifdef SHELL
|
||||
home_dir = (char *)NULL;
|
||||
if (current_user.home_dir == 0)
|
||||
get_current_user_info ();
|
||||
home_dir = current_user.home_dir;
|
||||
#else
|
||||
struct passwd *entry;
|
||||
|
||||
home_dir = (char *)NULL;
|
||||
entry = getpwuid (getuid ());
|
||||
if (entry)
|
||||
home_dir = entry->pw_dir;
|
||||
#endif
|
||||
return (home_dir);
|
||||
}
|
||||
|
||||
/* Do the work of tilde expansion on FILENAME. FILENAME starts with a
|
||||
tilde. If there is no expansion, call tilde_expansion_failure_hook.
|
||||
This always returns a newly-allocated string, never static storage. */
|
||||
char *
|
||||
tilde_expand_word (filename)
|
||||
char *filename;
|
||||
{
|
||||
char *dirname, *expansion, *username;
|
||||
int user_len;
|
||||
struct passwd *user_entry;
|
||||
|
||||
if (filename == 0)
|
||||
return ((char *)NULL);
|
||||
|
||||
if (*filename != '~')
|
||||
return (savestring (filename));
|
||||
|
||||
/* A leading `~/' or a bare `~' is *always* translated to the value of
|
||||
$HOME or the home directory of the current user, regardless of any
|
||||
preexpansion hook. */
|
||||
if (filename[1] == '\0' || filename[1] == '/')
|
||||
{
|
||||
/* Prefix $HOME to the rest of the string. */
|
||||
expansion = get_string_value ("HOME");
|
||||
|
||||
/* If there is no HOME variable, look up the directory in
|
||||
the password database. */
|
||||
if (expansion == 0)
|
||||
expansion = get_home_dir ();
|
||||
|
||||
return (glue_prefix_and_suffix (expansion, filename, 1));
|
||||
}
|
||||
|
||||
username = isolate_tilde_prefix (filename, &user_len);
|
||||
|
||||
if (tilde_expansion_preexpansion_hook)
|
||||
{
|
||||
expansion = (*tilde_expansion_preexpansion_hook) (username);
|
||||
if (expansion)
|
||||
{
|
||||
dirname = glue_prefix_and_suffix (expansion, filename, user_len);
|
||||
free (username);
|
||||
free (expansion);
|
||||
return (dirname);
|
||||
}
|
||||
}
|
||||
|
||||
/* No preexpansion hook, or the preexpansion hook failed. Look in the
|
||||
password database. */
|
||||
dirname = (char *)NULL;
|
||||
user_entry = getpwnam (username);
|
||||
if (user_entry == 0)
|
||||
{
|
||||
/* If the calling program has a special syntax for expanding tildes,
|
||||
and we couldn't find a standard expansion, then let them try. */
|
||||
if (tilde_expansion_failure_hook)
|
||||
{
|
||||
expansion = (*tilde_expansion_failure_hook) (username);
|
||||
if (expansion)
|
||||
{
|
||||
dirname = glue_prefix_and_suffix (expansion, filename, user_len);
|
||||
free (expansion);
|
||||
}
|
||||
}
|
||||
free (username);
|
||||
/* If we don't have a failure hook, or if the failure hook did not
|
||||
expand the tilde, return a copy of what we were passed. */
|
||||
if (dirname == 0)
|
||||
dirname = savestring (filename);
|
||||
}
|
||||
else
|
||||
{
|
||||
free (username);
|
||||
dirname = glue_prefix_and_suffix (user_entry->pw_dir, filename, user_len);
|
||||
}
|
||||
|
||||
endpwent ();
|
||||
return (dirname);
|
||||
}
|
||||
|
||||
|
||||
#if defined (TEST)
|
||||
#undef NULL
|
||||
#include <stdio.h>
|
||||
|
||||
main (argc, argv)
|
||||
int argc;
|
||||
char **argv;
|
||||
{
|
||||
char *result, line[512];
|
||||
int done = 0;
|
||||
|
||||
while (!done)
|
||||
{
|
||||
printf ("~expand: ");
|
||||
fflush (stdout);
|
||||
|
||||
if (!gets (line))
|
||||
strcpy (line, "done");
|
||||
|
||||
if ((strcmp (line, "done") == 0) ||
|
||||
(strcmp (line, "quit") == 0) ||
|
||||
(strcmp (line, "exit") == 0))
|
||||
{
|
||||
done = 1;
|
||||
break;
|
||||
}
|
||||
|
||||
result = tilde_expand (line);
|
||||
printf (" --> %s\n", result);
|
||||
free (result);
|
||||
}
|
||||
exit (0);
|
||||
}
|
||||
|
||||
static void memory_error_and_abort ();
|
||||
|
||||
static char *
|
||||
xmalloc (bytes)
|
||||
int bytes;
|
||||
{
|
||||
char *temp = (char *)malloc (bytes);
|
||||
|
||||
if (!temp)
|
||||
memory_error_and_abort ();
|
||||
return (temp);
|
||||
}
|
||||
|
||||
static char *
|
||||
xrealloc (pointer, bytes)
|
||||
char *pointer;
|
||||
int bytes;
|
||||
{
|
||||
char *temp;
|
||||
|
||||
if (!pointer)
|
||||
temp = (char *)malloc (bytes);
|
||||
else
|
||||
temp = (char *)realloc (pointer, bytes);
|
||||
|
||||
if (!temp)
|
||||
memory_error_and_abort ();
|
||||
|
||||
return (temp);
|
||||
}
|
||||
|
||||
static void
|
||||
memory_error_and_abort ()
|
||||
{
|
||||
fprintf (stderr, "readline: out of virtual memory\n");
|
||||
abort ();
|
||||
}
|
||||
|
||||
/*
|
||||
* Local variables:
|
||||
* compile-command: "gcc -g -DTEST -o tilde tilde.c"
|
||||
* end:
|
||||
*/
|
||||
#endif /* TEST */
|
||||
65
gnu/dist/readline/tilde.h
vendored
65
gnu/dist/readline/tilde.h
vendored
@ -1,65 +0,0 @@
|
||||
/* tilde.h: Externally available variables and function in libtilde.a. */
|
||||
|
||||
/* Copyright (C) 1992 Free Software Foundation, Inc.
|
||||
|
||||
This file contains the Readline Library (the Library), a set of
|
||||
routines for providing Emacs style line input to programs that ask
|
||||
for it.
|
||||
|
||||
The Library is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 1, or (at your option)
|
||||
any later version.
|
||||
|
||||
The Library is distributed in the hope that it will be useful, but
|
||||
WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
General Public License for more details.
|
||||
|
||||
The GNU General Public License is often shipped with GNU software, and
|
||||
is generally kept in a file called COPYING or LICENSE. If you do not
|
||||
have a copy of the license, write to the Free Software Foundation,
|
||||
675 Mass Ave, Cambridge, MA 02139, USA. */
|
||||
|
||||
#if !defined (_TILDE_H_)
|
||||
# define _TILDE_H_
|
||||
|
||||
/* Function pointers can be declared as (Function *)foo. */
|
||||
#if !defined (_FUNCTION_DEF)
|
||||
# define _FUNCTION_DEF
|
||||
typedef int Function ();
|
||||
typedef void VFunction ();
|
||||
typedef char *CPFunction ();
|
||||
typedef char **CPPFunction ();
|
||||
#endif /* _FUNCTION_DEF */
|
||||
|
||||
/* If non-null, this contains the address of a function that the application
|
||||
wants called before trying the standard tilde expansions. The function
|
||||
is called with the text sans tilde, and returns a malloc()'ed string
|
||||
which is the expansion, or a NULL pointer if the expansion fails. */
|
||||
extern CPFunction *tilde_expansion_preexpansion_hook;
|
||||
|
||||
/* If non-null, this contains the address of a function to call if the
|
||||
standard meaning for expanding a tilde fails. The function is called
|
||||
with the text (sans tilde, as in "foo"), and returns a malloc()'ed string
|
||||
which is the expansion, or a NULL pointer if there is no expansion. */
|
||||
extern CPFunction *tilde_expansion_failure_hook;
|
||||
|
||||
/* When non-null, this is a NULL terminated array of strings which
|
||||
are duplicates for a tilde prefix. Bash uses this to expand
|
||||
`=~' and `:~'. */
|
||||
extern char **tilde_additional_prefixes;
|
||||
|
||||
/* When non-null, this is a NULL terminated array of strings which match
|
||||
the end of a username, instead of just "/". Bash sets this to
|
||||
`:' and `=~'. */
|
||||
extern char **tilde_additional_suffixes;
|
||||
|
||||
/* Return a new string which is the result of tilde expanding STRING. */
|
||||
extern char *tilde_expand ();
|
||||
|
||||
/* Do the work of tilde expansion on FILENAME. FILENAME starts with a
|
||||
tilde. If there is no expansion, call tilde_expansion_failure_hook. */
|
||||
extern char *tilde_expand_word ();
|
||||
|
||||
#endif /* _TILDE_H_ */
|
||||
260
gnu/dist/readline/undo.c
vendored
260
gnu/dist/readline/undo.c
vendored
@ -1,260 +0,0 @@
|
||||
/* readline.c -- a general facility for reading lines of input
|
||||
with emacs style editing and completion. */
|
||||
|
||||
/* Copyright (C) 1987, 1989, 1992 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of the GNU Readline Library, a library for
|
||||
reading lines of text with interactive input and history editing.
|
||||
|
||||
The GNU Readline Library is free software; you can redistribute it
|
||||
and/or modify it under the terms of the GNU General Public License
|
||||
as published by the Free Software Foundation; either version 1, or
|
||||
(at your option) any later version.
|
||||
|
||||
The GNU Readline Library is distributed in the hope that it will be
|
||||
useful, but WITHOUT ANY WARRANTY; without even the implied warranty
|
||||
of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
The GNU General Public License is often shipped with GNU software, and
|
||||
is generally kept in a file called COPYING or LICENSE. If you do not
|
||||
have a copy of the license, write to the Free Software Foundation,
|
||||
675 Mass Ave, Cambridge, MA 02139, USA. */
|
||||
#define READLINE_LIBRARY
|
||||
|
||||
#if defined (HAVE_CONFIG_H)
|
||||
# include <config.h>
|
||||
#endif
|
||||
|
||||
#include <sys/types.h>
|
||||
|
||||
#if defined (HAVE_UNISTD_H)
|
||||
# include <unistd.h> /* for _POSIX_VERSION */
|
||||
#endif /* HAVE_UNISTD_H */
|
||||
|
||||
#if defined (HAVE_STDLIB_H)
|
||||
# include <stdlib.h>
|
||||
#else
|
||||
# include "ansi_stdlib.h"
|
||||
#endif /* HAVE_STDLIB_H */
|
||||
|
||||
#include <stdio.h>
|
||||
|
||||
/* System-specific feature definitions and include files. */
|
||||
#include "rldefs.h"
|
||||
|
||||
/* Some standard library routines. */
|
||||
#include "readline.h"
|
||||
#include "history.h"
|
||||
|
||||
#define SWAP(s, e) do { int t; t = s; s = e; e = t; } while (0)
|
||||
|
||||
/* Non-zero tells rl_delete_text and rl_insert_text to not add to
|
||||
the undo list. */
|
||||
int _rl_doing_an_undo = 0;
|
||||
|
||||
/* How many unclosed undo groups we currently have. */
|
||||
int _rl_undo_group_level = 0;
|
||||
|
||||
/* The current undo list for THE_LINE. */
|
||||
UNDO_LIST *rl_undo_list = (UNDO_LIST *)NULL;
|
||||
|
||||
/* **************************************************************** */
|
||||
/* */
|
||||
/* Undo, and Undoing */
|
||||
/* */
|
||||
/* **************************************************************** */
|
||||
|
||||
/* Remember how to undo something. Concatenate some undos if that
|
||||
seems right. */
|
||||
void
|
||||
rl_add_undo (what, start, end, text)
|
||||
enum undo_code what;
|
||||
int start, end;
|
||||
char *text;
|
||||
{
|
||||
UNDO_LIST *temp = (UNDO_LIST *)xmalloc (sizeof (UNDO_LIST));
|
||||
temp->what = what;
|
||||
temp->start = start;
|
||||
temp->end = end;
|
||||
temp->text = text;
|
||||
temp->next = rl_undo_list;
|
||||
rl_undo_list = temp;
|
||||
}
|
||||
|
||||
/* Free the existing undo list. */
|
||||
void
|
||||
free_undo_list ()
|
||||
{
|
||||
while (rl_undo_list)
|
||||
{
|
||||
UNDO_LIST *release = rl_undo_list;
|
||||
rl_undo_list = rl_undo_list->next;
|
||||
|
||||
if (release->what == UNDO_DELETE)
|
||||
free (release->text);
|
||||
|
||||
free (release);
|
||||
}
|
||||
rl_undo_list = (UNDO_LIST *)NULL;
|
||||
}
|
||||
|
||||
/* Undo the next thing in the list. Return 0 if there
|
||||
is nothing to undo, or non-zero if there was. */
|
||||
int
|
||||
rl_do_undo ()
|
||||
{
|
||||
UNDO_LIST *release;
|
||||
int waiting_for_begin = 0;
|
||||
int start, end;
|
||||
|
||||
#define TRANS(i) ((i) == -1 ? rl_point : ((i) == -2 ? rl_end : (i)))
|
||||
|
||||
do
|
||||
{
|
||||
if (!rl_undo_list)
|
||||
return (0);
|
||||
|
||||
_rl_doing_an_undo = 1;
|
||||
|
||||
/* To better support vi-mode, a start or end value of -1 means
|
||||
rl_point, and a value of -2 means rl_end. */
|
||||
if (rl_undo_list->what == UNDO_DELETE || rl_undo_list->what == UNDO_INSERT)
|
||||
{
|
||||
start = TRANS (rl_undo_list->start);
|
||||
end = TRANS (rl_undo_list->end);
|
||||
}
|
||||
|
||||
switch (rl_undo_list->what)
|
||||
{
|
||||
/* Undoing deletes means inserting some text. */
|
||||
case UNDO_DELETE:
|
||||
rl_point = start;
|
||||
rl_insert_text (rl_undo_list->text);
|
||||
free (rl_undo_list->text);
|
||||
break;
|
||||
|
||||
/* Undoing inserts means deleting some text. */
|
||||
case UNDO_INSERT:
|
||||
rl_delete_text (start, end);
|
||||
rl_point = start;
|
||||
break;
|
||||
|
||||
/* Undoing an END means undoing everything 'til we get to a BEGIN. */
|
||||
case UNDO_END:
|
||||
waiting_for_begin++;
|
||||
break;
|
||||
|
||||
/* Undoing a BEGIN means that we are done with this group. */
|
||||
case UNDO_BEGIN:
|
||||
if (waiting_for_begin)
|
||||
waiting_for_begin--;
|
||||
else
|
||||
ding ();
|
||||
break;
|
||||
}
|
||||
|
||||
_rl_doing_an_undo = 0;
|
||||
|
||||
release = rl_undo_list;
|
||||
rl_undo_list = rl_undo_list->next;
|
||||
free (release);
|
||||
}
|
||||
while (waiting_for_begin);
|
||||
|
||||
return (1);
|
||||
}
|
||||
#undef TRANS
|
||||
|
||||
int
|
||||
_rl_fix_last_undo_of_type (type, start, end)
|
||||
int type, start, end;
|
||||
{
|
||||
UNDO_LIST *rl;
|
||||
|
||||
for (rl = rl_undo_list; rl; rl = rl->next)
|
||||
{
|
||||
if (rl->what == type)
|
||||
{
|
||||
rl->start = start;
|
||||
rl->end = end;
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
return 1;
|
||||
}
|
||||
|
||||
/* Begin a group. Subsequent undos are undone as an atomic operation. */
|
||||
int
|
||||
rl_begin_undo_group ()
|
||||
{
|
||||
rl_add_undo (UNDO_BEGIN, 0, 0, 0);
|
||||
_rl_undo_group_level++;
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* End an undo group started with rl_begin_undo_group (). */
|
||||
int
|
||||
rl_end_undo_group ()
|
||||
{
|
||||
rl_add_undo (UNDO_END, 0, 0, 0);
|
||||
_rl_undo_group_level--;
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* Save an undo entry for the text from START to END. */
|
||||
int
|
||||
rl_modifying (start, end)
|
||||
int start, end;
|
||||
{
|
||||
if (start > end)
|
||||
{
|
||||
SWAP (start, end);
|
||||
}
|
||||
|
||||
if (start != end)
|
||||
{
|
||||
char *temp = rl_copy_text (start, end);
|
||||
rl_begin_undo_group ();
|
||||
rl_add_undo (UNDO_DELETE, start, end, temp);
|
||||
rl_add_undo (UNDO_INSERT, start, end, (char *)NULL);
|
||||
rl_end_undo_group ();
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* Revert the current line to its previous state. */
|
||||
int
|
||||
rl_revert_line (count, key)
|
||||
int count, key;
|
||||
{
|
||||
if (!rl_undo_list)
|
||||
ding ();
|
||||
else
|
||||
{
|
||||
while (rl_undo_list)
|
||||
rl_do_undo ();
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* Do some undoing of things that were done. */
|
||||
int
|
||||
rl_undo_command (count, key)
|
||||
int count, key;
|
||||
{
|
||||
if (count < 0)
|
||||
return 0; /* Nothing to do. */
|
||||
|
||||
while (count)
|
||||
{
|
||||
if (rl_do_undo ())
|
||||
count--;
|
||||
else
|
||||
{
|
||||
ding ();
|
||||
break;
|
||||
}
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
302
gnu/dist/readline/util.c
vendored
302
gnu/dist/readline/util.c
vendored
@ -1,302 +0,0 @@
|
||||
/* util.c -- readline utility functions */
|
||||
|
||||
/* Copyright (C) 1987, 1989, 1992 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of the GNU Readline Library, a library for
|
||||
reading lines of text with interactive input and history editing.
|
||||
|
||||
The GNU Readline Library is free software; you can redistribute it
|
||||
and/or modify it under the terms of the GNU General Public License
|
||||
as published by the Free Software Foundation; either version 1, or
|
||||
(at your option) any later version.
|
||||
|
||||
The GNU Readline Library is distributed in the hope that it will be
|
||||
useful, but WITHOUT ANY WARRANTY; without even the implied warranty
|
||||
of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
The GNU General Public License is often shipped with GNU software, and
|
||||
is generally kept in a file called COPYING or LICENSE. If you do not
|
||||
have a copy of the license, write to the Free Software Foundation,
|
||||
675 Mass Ave, Cambridge, MA 02139, USA. */
|
||||
#define READLINE_LIBRARY
|
||||
|
||||
#if defined (HAVE_CONFIG_H)
|
||||
# include <config.h>
|
||||
#endif
|
||||
|
||||
#include <sys/types.h>
|
||||
#include <fcntl.h>
|
||||
#include "posixjmp.h"
|
||||
|
||||
#if defined (HAVE_UNISTD_H)
|
||||
# include <unistd.h> /* for _POSIX_VERSION */
|
||||
#endif /* HAVE_UNISTD_H */
|
||||
|
||||
#if defined (HAVE_STDLIB_H)
|
||||
# include <stdlib.h>
|
||||
#else
|
||||
# include "ansi_stdlib.h"
|
||||
#endif /* HAVE_STDLIB_H */
|
||||
|
||||
#include <stdio.h>
|
||||
#include <ctype.h>
|
||||
|
||||
/* System-specific feature definitions and include files. */
|
||||
#include "rldefs.h"
|
||||
|
||||
#if defined (TIOCSTAT_IN_SYS_IOCTL)
|
||||
# include <sys/ioctl.h>
|
||||
#endif /* TIOCSTAT_IN_SYS_IOCTL */
|
||||
|
||||
/* Some standard library routines. */
|
||||
#include "readline.h"
|
||||
|
||||
#define SWAP(s, e) do { int t; t = s; s = e; e = t; } while (0)
|
||||
|
||||
/* Pseudo-globals imported from readline.c */
|
||||
extern int readline_echoing_p;
|
||||
extern procenv_t readline_top_level;
|
||||
extern int rl_line_buffer_len;
|
||||
extern Function *rl_last_func;
|
||||
|
||||
extern int _rl_defining_kbd_macro;
|
||||
extern char *_rl_executing_macro;
|
||||
|
||||
/* Pseudo-global functions imported from other library files. */
|
||||
extern void _rl_pop_executing_macro ();
|
||||
extern void _rl_set_the_line ();
|
||||
extern void _rl_init_argument ();
|
||||
|
||||
extern char *xmalloc (), *xrealloc ();
|
||||
|
||||
/* **************************************************************** */
|
||||
/* */
|
||||
/* Utility Functions */
|
||||
/* */
|
||||
/* **************************************************************** */
|
||||
|
||||
/* Return 0 if C is not a member of the class of characters that belong
|
||||
in words, or 1 if it is. */
|
||||
|
||||
int _rl_allow_pathname_alphabetic_chars = 0;
|
||||
static char *pathname_alphabetic_chars = "/-_=~.#$";
|
||||
|
||||
int
|
||||
alphabetic (c)
|
||||
int c;
|
||||
{
|
||||
if (ALPHABETIC (c))
|
||||
return (1);
|
||||
|
||||
return (_rl_allow_pathname_alphabetic_chars &&
|
||||
strchr (pathname_alphabetic_chars, c) != NULL);
|
||||
}
|
||||
|
||||
/* How to abort things. */
|
||||
int
|
||||
_rl_abort_internal ()
|
||||
{
|
||||
ding ();
|
||||
rl_clear_message ();
|
||||
_rl_init_argument ();
|
||||
rl_pending_input = 0;
|
||||
|
||||
_rl_defining_kbd_macro = 0;
|
||||
while (_rl_executing_macro)
|
||||
_rl_pop_executing_macro ();
|
||||
|
||||
rl_last_func = (Function *)NULL;
|
||||
longjmp (readline_top_level, 1);
|
||||
return (0);
|
||||
}
|
||||
|
||||
int
|
||||
rl_abort (count, key)
|
||||
int count, key;
|
||||
{
|
||||
return (_rl_abort_internal ());
|
||||
}
|
||||
|
||||
int
|
||||
rl_tty_status (count, key)
|
||||
int count, key;
|
||||
{
|
||||
#if defined (TIOCSTAT)
|
||||
ioctl (1, TIOCSTAT, (char *)0);
|
||||
rl_refresh_line ();
|
||||
#else
|
||||
ding ();
|
||||
#endif
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* Return a copy of the string between FROM and TO.
|
||||
FROM is inclusive, TO is not. */
|
||||
char *
|
||||
rl_copy_text (from, to)
|
||||
int from, to;
|
||||
{
|
||||
register int length;
|
||||
char *copy;
|
||||
|
||||
/* Fix it if the caller is confused. */
|
||||
if (from > to)
|
||||
SWAP (from, to);
|
||||
|
||||
length = to - from;
|
||||
copy = xmalloc (1 + length);
|
||||
strncpy (copy, rl_line_buffer + from, length);
|
||||
copy[length] = '\0';
|
||||
return (copy);
|
||||
}
|
||||
|
||||
/* Increase the size of RL_LINE_BUFFER until it has enough space to hold
|
||||
LEN characters. */
|
||||
void
|
||||
rl_extend_line_buffer (len)
|
||||
int len;
|
||||
{
|
||||
while (len >= rl_line_buffer_len)
|
||||
{
|
||||
rl_line_buffer_len += DEFAULT_BUFFER_SIZE;
|
||||
rl_line_buffer = xrealloc (rl_line_buffer, rl_line_buffer_len);
|
||||
}
|
||||
|
||||
_rl_set_the_line ();
|
||||
}
|
||||
|
||||
/* **************************************************************** */
|
||||
/* */
|
||||
/* String Utility Functions */
|
||||
/* */
|
||||
/* **************************************************************** */
|
||||
|
||||
/* Determine if s2 occurs in s1. If so, return a pointer to the
|
||||
match in s1. The compare is case insensitive. */
|
||||
char *
|
||||
_rl_strindex (s1, s2)
|
||||
register char *s1, *s2;
|
||||
{
|
||||
register int i, l, len;
|
||||
|
||||
for (i = 0, l = strlen (s2), len = strlen (s1); (len - i) >= l; i++)
|
||||
if (_rl_strnicmp (s1 + i, s2, l) == 0)
|
||||
return (s1 + i);
|
||||
return ((char *)NULL);
|
||||
}
|
||||
|
||||
#if !defined (HAVE_STRCASECMP)
|
||||
/* Compare at most COUNT characters from string1 to string2. Case
|
||||
doesn't matter. */
|
||||
int
|
||||
_rl_strnicmp (string1, string2, count)
|
||||
char *string1, *string2;
|
||||
int count;
|
||||
{
|
||||
register char ch1, ch2;
|
||||
|
||||
while (count)
|
||||
{
|
||||
ch1 = *string1++;
|
||||
ch2 = *string2++;
|
||||
if (_rl_to_upper(ch1) == _rl_to_upper(ch2))
|
||||
count--;
|
||||
else
|
||||
break;
|
||||
}
|
||||
return (count);
|
||||
}
|
||||
|
||||
/* strcmp (), but caseless. */
|
||||
int
|
||||
_rl_stricmp (string1, string2)
|
||||
char *string1, *string2;
|
||||
{
|
||||
register char ch1, ch2;
|
||||
|
||||
while (*string1 && *string2)
|
||||
{
|
||||
ch1 = *string1++;
|
||||
ch2 = *string2++;
|
||||
if (_rl_to_upper(ch1) != _rl_to_upper(ch2))
|
||||
return (1);
|
||||
}
|
||||
return (*string1 - *string2);
|
||||
}
|
||||
#endif /* !HAVE_STRCASECMP */
|
||||
|
||||
/* Stupid comparison routine for qsort () ing strings. */
|
||||
int
|
||||
_rl_qsort_string_compare (s1, s2)
|
||||
char **s1, **s2;
|
||||
{
|
||||
#if defined (HAVE_STRCOLL)
|
||||
return (strcoll (*s1, *s2));
|
||||
#else
|
||||
int result;
|
||||
|
||||
result = **s1 - **s2;
|
||||
if (result == 0)
|
||||
result = strcmp (*s1, *s2);
|
||||
|
||||
return result;
|
||||
#endif
|
||||
}
|
||||
|
||||
/* Function equivalents for the macros defined in chartypes.h. */
|
||||
#undef _rl_uppercase_p
|
||||
int
|
||||
_rl_uppercase_p (c)
|
||||
int c;
|
||||
{
|
||||
return (isupper (c));
|
||||
}
|
||||
|
||||
#undef _rl_lowercase_p
|
||||
int
|
||||
_rl_lowercase_p (c)
|
||||
int c;
|
||||
{
|
||||
return (islower (c));
|
||||
}
|
||||
|
||||
#undef _rl_pure_alphabetic
|
||||
int
|
||||
_rl_pure_alphabetic (c)
|
||||
int c;
|
||||
{
|
||||
return (isupper (c) || islower (c));
|
||||
}
|
||||
|
||||
#undef _rl_digit_p
|
||||
int
|
||||
_rl_digit_p (c)
|
||||
int c;
|
||||
{
|
||||
return (isdigit (c));
|
||||
}
|
||||
|
||||
#undef _rl_to_lower
|
||||
int
|
||||
_rl_to_lower (c)
|
||||
int c;
|
||||
{
|
||||
return (isupper (c) ? tolower (c) : c);
|
||||
}
|
||||
|
||||
#undef _rl_to_upper
|
||||
int
|
||||
_rl_to_upper (c)
|
||||
int c;
|
||||
{
|
||||
return (islower (c) ? toupper (c) : c);
|
||||
}
|
||||
|
||||
#undef _rl_digit_value
|
||||
int
|
||||
_rl_digit_value (c)
|
||||
int c;
|
||||
{
|
||||
return (isdigit (c) ? c - '0' : c);
|
||||
}
|
||||
877
gnu/dist/readline/vi_keymap.c
vendored
877
gnu/dist/readline/vi_keymap.c
vendored
@ -1,877 +0,0 @@
|
||||
/* vi_keymap.c -- the keymap for vi_mode in readline (). */
|
||||
|
||||
/* Copyright (C) 1987, 1989, 1992 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of the GNU Readline Library, a library for
|
||||
reading lines of text with interactive input and history editing.
|
||||
|
||||
The GNU Readline Library is free software; you can redistribute it
|
||||
and/or modify it under the terms of the GNU General Public License
|
||||
as published by the Free Software Foundation; either version 1, or
|
||||
(at your option) any later version.
|
||||
|
||||
The GNU Readline Library is distributed in the hope that it will be
|
||||
useful, but WITHOUT ANY WARRANTY; without even the implied warranty
|
||||
of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
The GNU General Public License is often shipped with GNU software, and
|
||||
is generally kept in a file called COPYING or LICENSE. If you do not
|
||||
have a copy of the license, write to the Free Software Foundation,
|
||||
675 Mass Ave, Cambridge, MA 02139, USA. */
|
||||
|
||||
#if !defined (BUFSIZ)
|
||||
#include <stdio.h>
|
||||
#endif /* !BUFSIZ */
|
||||
|
||||
#include "readline.h"
|
||||
|
||||
#if 0
|
||||
extern KEYMAP_ENTRY_ARRAY vi_escape_keymap;
|
||||
#endif
|
||||
|
||||
/* The keymap arrays for handling vi mode. */
|
||||
KEYMAP_ENTRY_ARRAY vi_movement_keymap = {
|
||||
/* The regular control keys come first. */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-@ */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-a */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-b */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-c */
|
||||
{ ISFUNC, rl_vi_eof_maybe }, /* Control-d */
|
||||
{ ISFUNC, rl_emacs_editing_mode }, /* Control-e */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-f */
|
||||
{ ISFUNC, rl_abort }, /* Control-g */
|
||||
{ ISFUNC, rl_backward }, /* Control-h */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-i */
|
||||
{ ISFUNC, rl_newline }, /* Control-j */
|
||||
{ ISFUNC, rl_kill_line }, /* Control-k */
|
||||
{ ISFUNC, rl_clear_screen }, /* Control-l */
|
||||
{ ISFUNC, rl_newline }, /* Control-m */
|
||||
{ ISFUNC, rl_get_next_history }, /* Control-n */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-o */
|
||||
{ ISFUNC, rl_get_previous_history }, /* Control-p */
|
||||
{ ISFUNC, rl_quoted_insert }, /* Control-q */
|
||||
{ ISFUNC, rl_reverse_search_history }, /* Control-r */
|
||||
{ ISFUNC, rl_forward_search_history }, /* Control-s */
|
||||
{ ISFUNC, rl_transpose_chars }, /* Control-t */
|
||||
{ ISFUNC, rl_unix_line_discard }, /* Control-u */
|
||||
{ ISFUNC, rl_quoted_insert }, /* Control-v */
|
||||
{ ISFUNC, rl_unix_word_rubout }, /* Control-w */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-x */
|
||||
{ ISFUNC, rl_yank }, /* Control-y */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-z */
|
||||
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-[ */ /* vi_escape_keymap */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-\ */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-] */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-^ */
|
||||
{ ISFUNC, rl_vi_undo }, /* Control-_ */
|
||||
|
||||
/* The start of printing characters. */
|
||||
{ ISFUNC, rl_forward }, /* SPACE */
|
||||
{ ISFUNC, (Function *)0x0 }, /* ! */
|
||||
{ ISFUNC, (Function *)0x0 }, /* " */
|
||||
{ ISFUNC, rl_insert_comment }, /* # */
|
||||
{ ISFUNC, rl_end_of_line }, /* $ */
|
||||
{ ISFUNC, rl_vi_match }, /* % */
|
||||
{ ISFUNC, rl_vi_tilde_expand }, /* & */
|
||||
{ ISFUNC, (Function *)0x0 }, /* ' */
|
||||
{ ISFUNC, (Function *)0x0 }, /* ( */
|
||||
{ ISFUNC, (Function *)0x0 }, /* ) */
|
||||
{ ISFUNC, rl_vi_complete }, /* * */
|
||||
{ ISFUNC, rl_get_next_history}, /* + */
|
||||
{ ISFUNC, rl_vi_char_search }, /* , */
|
||||
{ ISFUNC, rl_get_previous_history }, /* - */
|
||||
{ ISFUNC, rl_vi_redo }, /* . */
|
||||
{ ISFUNC, rl_vi_search }, /* / */
|
||||
|
||||
/* Regular digits. */
|
||||
{ ISFUNC, rl_beg_of_line }, /* 0 */
|
||||
{ ISFUNC, rl_vi_arg_digit }, /* 1 */
|
||||
{ ISFUNC, rl_vi_arg_digit }, /* 2 */
|
||||
{ ISFUNC, rl_vi_arg_digit }, /* 3 */
|
||||
{ ISFUNC, rl_vi_arg_digit }, /* 4 */
|
||||
{ ISFUNC, rl_vi_arg_digit }, /* 5 */
|
||||
{ ISFUNC, rl_vi_arg_digit }, /* 6 */
|
||||
{ ISFUNC, rl_vi_arg_digit }, /* 7 */
|
||||
{ ISFUNC, rl_vi_arg_digit }, /* 8 */
|
||||
{ ISFUNC, rl_vi_arg_digit }, /* 9 */
|
||||
|
||||
/* A little more punctuation. */
|
||||
{ ISFUNC, (Function *)0x0 }, /* : */
|
||||
{ ISFUNC, rl_vi_char_search }, /* ; */
|
||||
{ ISFUNC, (Function *)0x0 }, /* < */
|
||||
{ ISFUNC, rl_vi_complete }, /* = */
|
||||
{ ISFUNC, (Function *)0x0 }, /* > */
|
||||
{ ISFUNC, rl_vi_search }, /* ? */
|
||||
{ ISFUNC, (Function *)0x0 }, /* @ */
|
||||
|
||||
/* Uppercase alphabet. */
|
||||
{ ISFUNC, rl_vi_append_eol }, /* A */
|
||||
{ ISFUNC, rl_vi_prev_word}, /* B */
|
||||
{ ISFUNC, rl_vi_change_to }, /* C */
|
||||
{ ISFUNC, rl_vi_delete_to }, /* D */
|
||||
{ ISFUNC, rl_vi_end_word }, /* E */
|
||||
{ ISFUNC, rl_vi_char_search }, /* F */
|
||||
{ ISFUNC, rl_vi_fetch_history }, /* G */
|
||||
{ ISFUNC, (Function *)0x0 }, /* H */
|
||||
{ ISFUNC, rl_vi_insert_beg }, /* I */
|
||||
{ ISFUNC, (Function *)0x0 }, /* J */
|
||||
{ ISFUNC, (Function *)0x0 }, /* K */
|
||||
{ ISFUNC, (Function *)0x0 }, /* L */
|
||||
{ ISFUNC, (Function *)0x0 }, /* M */
|
||||
{ ISFUNC, rl_vi_search_again }, /* N */
|
||||
{ ISFUNC, (Function *)0x0 }, /* O */
|
||||
{ ISFUNC, rl_vi_put }, /* P */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Q */
|
||||
{ ISFUNC, rl_vi_replace }, /* R */
|
||||
{ ISFUNC, rl_vi_subst }, /* S */
|
||||
{ ISFUNC, rl_vi_char_search }, /* T */
|
||||
{ ISFUNC, rl_revert_line }, /* U */
|
||||
{ ISFUNC, (Function *)0x0 }, /* V */
|
||||
{ ISFUNC, rl_vi_next_word }, /* W */
|
||||
{ ISFUNC, rl_rubout }, /* X */
|
||||
{ ISFUNC, rl_vi_yank_to }, /* Y */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Z */
|
||||
|
||||
/* Some more punctuation. */
|
||||
{ ISFUNC, (Function *)0x0 }, /* [ */
|
||||
{ ISFUNC, rl_vi_complete }, /* \ */
|
||||
{ ISFUNC, (Function *)0x0 }, /* ] */
|
||||
{ ISFUNC, rl_vi_first_print }, /* ^ */
|
||||
{ ISFUNC, rl_vi_yank_arg }, /* _ */
|
||||
{ ISFUNC, rl_vi_goto_mark }, /* ` */
|
||||
|
||||
/* Lowercase alphabet. */
|
||||
{ ISFUNC, rl_vi_append_mode }, /* a */
|
||||
{ ISFUNC, rl_vi_prev_word }, /* b */
|
||||
{ ISFUNC, rl_vi_change_to }, /* c */
|
||||
{ ISFUNC, rl_vi_delete_to }, /* d */
|
||||
{ ISFUNC, rl_vi_end_word }, /* e */
|
||||
{ ISFUNC, rl_vi_char_search }, /* f */
|
||||
{ ISFUNC, (Function *)0x0 }, /* g */
|
||||
{ ISFUNC, rl_backward }, /* h */
|
||||
{ ISFUNC, rl_vi_insertion_mode }, /* i */
|
||||
{ ISFUNC, rl_get_next_history }, /* j */
|
||||
{ ISFUNC, rl_get_previous_history }, /* k */
|
||||
{ ISFUNC, rl_forward }, /* l */
|
||||
{ ISFUNC, rl_vi_set_mark }, /* m */
|
||||
{ ISFUNC, rl_vi_search_again }, /* n */
|
||||
{ ISFUNC, (Function *)0x0 }, /* o */
|
||||
{ ISFUNC, rl_vi_put }, /* p */
|
||||
{ ISFUNC, (Function *)0x0 }, /* q */
|
||||
{ ISFUNC, rl_vi_change_char }, /* r */
|
||||
{ ISFUNC, rl_vi_subst }, /* s */
|
||||
{ ISFUNC, rl_vi_char_search }, /* t */
|
||||
{ ISFUNC, rl_vi_undo }, /* u */
|
||||
{ ISFUNC, (Function *)0x0 }, /* v */
|
||||
{ ISFUNC, rl_vi_next_word }, /* w */
|
||||
{ ISFUNC, rl_vi_delete }, /* x */
|
||||
{ ISFUNC, rl_vi_yank_to }, /* y */
|
||||
{ ISFUNC, (Function *)0x0 }, /* z */
|
||||
|
||||
/* Final punctuation. */
|
||||
{ ISFUNC, (Function *)0x0 }, /* { */
|
||||
{ ISFUNC, rl_vi_column }, /* | */
|
||||
{ ISFUNC, (Function *)0x0 }, /* } */
|
||||
{ ISFUNC, rl_vi_change_case }, /* ~ */
|
||||
{ ISFUNC, (Function *)0x0 }, /* RUBOUT */
|
||||
|
||||
#if KEYMAP_SIZE > 128
|
||||
/* Undefined keys. */
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 }
|
||||
#endif /* KEYMAP_SIZE > 128 */
|
||||
};
|
||||
|
||||
|
||||
KEYMAP_ENTRY_ARRAY vi_insertion_keymap = {
|
||||
/* The regular control keys come first. */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-@ */
|
||||
{ ISFUNC, rl_insert }, /* Control-a */
|
||||
{ ISFUNC, rl_insert }, /* Control-b */
|
||||
{ ISFUNC, rl_insert }, /* Control-c */
|
||||
{ ISFUNC, rl_vi_eof_maybe }, /* Control-d */
|
||||
{ ISFUNC, rl_insert }, /* Control-e */
|
||||
{ ISFUNC, rl_insert }, /* Control-f */
|
||||
{ ISFUNC, rl_insert }, /* Control-g */
|
||||
{ ISFUNC, rl_rubout }, /* Control-h */
|
||||
{ ISFUNC, rl_complete }, /* Control-i */
|
||||
{ ISFUNC, rl_newline }, /* Control-j */
|
||||
{ ISFUNC, rl_insert }, /* Control-k */
|
||||
{ ISFUNC, rl_insert }, /* Control-l */
|
||||
{ ISFUNC, rl_newline }, /* Control-m */
|
||||
{ ISFUNC, rl_insert }, /* Control-n */
|
||||
{ ISFUNC, rl_insert }, /* Control-o */
|
||||
{ ISFUNC, rl_insert }, /* Control-p */
|
||||
{ ISFUNC, rl_insert }, /* Control-q */
|
||||
{ ISFUNC, rl_reverse_search_history }, /* Control-r */
|
||||
{ ISFUNC, rl_forward_search_history }, /* Control-s */
|
||||
{ ISFUNC, rl_transpose_chars }, /* Control-t */
|
||||
{ ISFUNC, rl_unix_line_discard }, /* Control-u */
|
||||
{ ISFUNC, rl_quoted_insert }, /* Control-v */
|
||||
{ ISFUNC, rl_unix_word_rubout }, /* Control-w */
|
||||
{ ISFUNC, rl_insert }, /* Control-x */
|
||||
{ ISFUNC, rl_yank }, /* Control-y */
|
||||
{ ISFUNC, rl_insert }, /* Control-z */
|
||||
|
||||
{ ISFUNC, rl_vi_movement_mode }, /* Control-[ */
|
||||
{ ISFUNC, rl_insert }, /* Control-\ */
|
||||
{ ISFUNC, rl_insert }, /* Control-] */
|
||||
{ ISFUNC, rl_insert }, /* Control-^ */
|
||||
{ ISFUNC, rl_vi_undo }, /* Control-_ */
|
||||
|
||||
/* The start of printing characters. */
|
||||
{ ISFUNC, rl_insert }, /* SPACE */
|
||||
{ ISFUNC, rl_insert }, /* ! */
|
||||
{ ISFUNC, rl_insert }, /* " */
|
||||
{ ISFUNC, rl_insert }, /* # */
|
||||
{ ISFUNC, rl_insert }, /* $ */
|
||||
{ ISFUNC, rl_insert }, /* % */
|
||||
{ ISFUNC, rl_insert }, /* & */
|
||||
{ ISFUNC, rl_insert }, /* ' */
|
||||
{ ISFUNC, rl_insert }, /* ( */
|
||||
{ ISFUNC, rl_insert }, /* ) */
|
||||
{ ISFUNC, rl_insert }, /* * */
|
||||
{ ISFUNC, rl_insert }, /* + */
|
||||
{ ISFUNC, rl_insert }, /* , */
|
||||
{ ISFUNC, rl_insert }, /* - */
|
||||
{ ISFUNC, rl_insert }, /* . */
|
||||
{ ISFUNC, rl_insert }, /* / */
|
||||
|
||||
/* Regular digits. */
|
||||
{ ISFUNC, rl_insert }, /* 0 */
|
||||
{ ISFUNC, rl_insert }, /* 1 */
|
||||
{ ISFUNC, rl_insert }, /* 2 */
|
||||
{ ISFUNC, rl_insert }, /* 3 */
|
||||
{ ISFUNC, rl_insert }, /* 4 */
|
||||
{ ISFUNC, rl_insert }, /* 5 */
|
||||
{ ISFUNC, rl_insert }, /* 6 */
|
||||
{ ISFUNC, rl_insert }, /* 7 */
|
||||
{ ISFUNC, rl_insert }, /* 8 */
|
||||
{ ISFUNC, rl_insert }, /* 9 */
|
||||
|
||||
/* A little more punctuation. */
|
||||
{ ISFUNC, rl_insert }, /* : */
|
||||
{ ISFUNC, rl_insert }, /* ; */
|
||||
{ ISFUNC, rl_insert }, /* < */
|
||||
{ ISFUNC, rl_insert }, /* = */
|
||||
{ ISFUNC, rl_insert }, /* > */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* @ */
|
||||
|
||||
/* Uppercase alphabet. */
|
||||
{ ISFUNC, rl_insert }, /* A */
|
||||
{ ISFUNC, rl_insert }, /* B */
|
||||
{ ISFUNC, rl_insert }, /* C */
|
||||
{ ISFUNC, rl_insert }, /* D */
|
||||
{ ISFUNC, rl_insert }, /* E */
|
||||
{ ISFUNC, rl_insert }, /* F */
|
||||
{ ISFUNC, rl_insert }, /* G */
|
||||
{ ISFUNC, rl_insert }, /* H */
|
||||
{ ISFUNC, rl_insert }, /* I */
|
||||
{ ISFUNC, rl_insert }, /* J */
|
||||
{ ISFUNC, rl_insert }, /* K */
|
||||
{ ISFUNC, rl_insert }, /* L */
|
||||
{ ISFUNC, rl_insert }, /* M */
|
||||
{ ISFUNC, rl_insert }, /* N */
|
||||
{ ISFUNC, rl_insert }, /* O */
|
||||
{ ISFUNC, rl_insert }, /* P */
|
||||
{ ISFUNC, rl_insert }, /* Q */
|
||||
{ ISFUNC, rl_insert }, /* R */
|
||||
{ ISFUNC, rl_insert }, /* S */
|
||||
{ ISFUNC, rl_insert }, /* T */
|
||||
{ ISFUNC, rl_insert }, /* U */
|
||||
{ ISFUNC, rl_insert }, /* V */
|
||||
{ ISFUNC, rl_insert }, /* W */
|
||||
{ ISFUNC, rl_insert }, /* X */
|
||||
{ ISFUNC, rl_insert }, /* Y */
|
||||
{ ISFUNC, rl_insert }, /* Z */
|
||||
|
||||
/* Some more punctuation. */
|
||||
{ ISFUNC, rl_insert }, /* [ */
|
||||
{ ISFUNC, rl_insert }, /* \ */
|
||||
{ ISFUNC, rl_insert }, /* ] */
|
||||
{ ISFUNC, rl_insert }, /* ^ */
|
||||
{ ISFUNC, rl_insert }, /* _ */
|
||||
{ ISFUNC, rl_insert }, /* ` */
|
||||
|
||||
/* Lowercase alphabet. */
|
||||
{ ISFUNC, rl_insert }, /* a */
|
||||
{ ISFUNC, rl_insert }, /* b */
|
||||
{ ISFUNC, rl_insert }, /* c */
|
||||
{ ISFUNC, rl_insert }, /* d */
|
||||
{ ISFUNC, rl_insert }, /* e */
|
||||
{ ISFUNC, rl_insert }, /* f */
|
||||
{ ISFUNC, rl_insert }, /* g */
|
||||
{ ISFUNC, rl_insert }, /* h */
|
||||
{ ISFUNC, rl_insert }, /* i */
|
||||
{ ISFUNC, rl_insert }, /* j */
|
||||
{ ISFUNC, rl_insert }, /* k */
|
||||
{ ISFUNC, rl_insert }, /* l */
|
||||
{ ISFUNC, rl_insert }, /* m */
|
||||
{ ISFUNC, rl_insert }, /* n */
|
||||
{ ISFUNC, rl_insert }, /* o */
|
||||
{ ISFUNC, rl_insert }, /* p */
|
||||
{ ISFUNC, rl_insert }, /* q */
|
||||
{ ISFUNC, rl_insert }, /* r */
|
||||
{ ISFUNC, rl_insert }, /* s */
|
||||
{ ISFUNC, rl_insert }, /* t */
|
||||
{ ISFUNC, rl_insert }, /* u */
|
||||
{ ISFUNC, rl_insert }, /* v */
|
||||
{ ISFUNC, rl_insert }, /* w */
|
||||
{ ISFUNC, rl_insert }, /* x */
|
||||
{ ISFUNC, rl_insert }, /* y */
|
||||
{ ISFUNC, rl_insert }, /* z */
|
||||
|
||||
/* Final punctuation. */
|
||||
{ ISFUNC, rl_insert }, /* { */
|
||||
{ ISFUNC, rl_insert }, /* | */
|
||||
{ ISFUNC, rl_insert }, /* } */
|
||||
{ ISFUNC, rl_insert }, /* ~ */
|
||||
{ ISFUNC, rl_rubout }, /* RUBOUT */
|
||||
|
||||
#if KEYMAP_SIZE > 128
|
||||
/* Pure 8-bit characters (128 - 159).
|
||||
These might be used in some
|
||||
character sets. */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
{ ISFUNC, rl_insert }, /* ? */
|
||||
|
||||
/* ISO Latin-1 characters (160 - 255) */
|
||||
{ ISFUNC, rl_insert }, /* No-break space */
|
||||
{ ISFUNC, rl_insert }, /* Inverted exclamation mark */
|
||||
{ ISFUNC, rl_insert }, /* Cent sign */
|
||||
{ ISFUNC, rl_insert }, /* Pound sign */
|
||||
{ ISFUNC, rl_insert }, /* Currency sign */
|
||||
{ ISFUNC, rl_insert }, /* Yen sign */
|
||||
{ ISFUNC, rl_insert }, /* Broken bar */
|
||||
{ ISFUNC, rl_insert }, /* Section sign */
|
||||
{ ISFUNC, rl_insert }, /* Diaeresis */
|
||||
{ ISFUNC, rl_insert }, /* Copyright sign */
|
||||
{ ISFUNC, rl_insert }, /* Feminine ordinal indicator */
|
||||
{ ISFUNC, rl_insert }, /* Left pointing double angle quotation mark */
|
||||
{ ISFUNC, rl_insert }, /* Not sign */
|
||||
{ ISFUNC, rl_insert }, /* Soft hyphen */
|
||||
{ ISFUNC, rl_insert }, /* Registered sign */
|
||||
{ ISFUNC, rl_insert }, /* Macron */
|
||||
{ ISFUNC, rl_insert }, /* Degree sign */
|
||||
{ ISFUNC, rl_insert }, /* Plus-minus sign */
|
||||
{ ISFUNC, rl_insert }, /* Superscript two */
|
||||
{ ISFUNC, rl_insert }, /* Superscript three */
|
||||
{ ISFUNC, rl_insert }, /* Acute accent */
|
||||
{ ISFUNC, rl_insert }, /* Micro sign */
|
||||
{ ISFUNC, rl_insert }, /* Pilcrow sign */
|
||||
{ ISFUNC, rl_insert }, /* Middle dot */
|
||||
{ ISFUNC, rl_insert }, /* Cedilla */
|
||||
{ ISFUNC, rl_insert }, /* Superscript one */
|
||||
{ ISFUNC, rl_insert }, /* Masculine ordinal indicator */
|
||||
{ ISFUNC, rl_insert }, /* Right pointing double angle quotation mark */
|
||||
{ ISFUNC, rl_insert }, /* Vulgar fraction one quarter */
|
||||
{ ISFUNC, rl_insert }, /* Vulgar fraction one half */
|
||||
{ ISFUNC, rl_insert }, /* Vulgar fraction three quarters */
|
||||
{ ISFUNC, rl_insert }, /* Inverted questionk mark */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter a with grave */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter a with acute */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter a with circumflex */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter a with tilde */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter a with diaeresis */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter a with ring above */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter ae */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter c with cedilla */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter e with grave */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter e with acute */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter e with circumflex */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter e with diaeresis */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter i with grave */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter i with acute */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter i with circumflex */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter i with diaeresis */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter eth (Icelandic) */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter n with tilde */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter o with grave */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter o with acute */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter o with circumflex */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter o with tilde */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter o with diaeresis */
|
||||
{ ISFUNC, rl_insert }, /* Multiplication sign */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter o with stroke */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter u with grave */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter u with acute */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter u with circumflex */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter u with diaeresis */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter Y with acute */
|
||||
{ ISFUNC, rl_insert }, /* Latin capital letter thorn (Icelandic) */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter sharp s (German) */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter a with grave */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter a with acute */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter a with circumflex */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter a with tilde */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter a with diaeresis */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter a with ring above */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter ae */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter c with cedilla */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter e with grave */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter e with acute */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter e with circumflex */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter e with diaeresis */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter i with grave */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter i with acute */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter i with circumflex */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter i with diaeresis */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter eth (Icelandic) */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter n with tilde */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter o with grave */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter o with acute */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter o with circumflex */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter o with tilde */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter o with diaeresis */
|
||||
{ ISFUNC, rl_insert }, /* Division sign */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter o with stroke */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter u with grave */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter u with acute */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter u with circumflex */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter u with diaeresis */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter y with acute */
|
||||
{ ISFUNC, rl_insert }, /* Latin small letter thorn (Icelandic) */
|
||||
{ ISFUNC, rl_insert } /* Latin small letter y with diaeresis */
|
||||
#endif /* KEYMAP_SIZE > 128 */
|
||||
};
|
||||
|
||||
/* Unused for the time being. */
|
||||
#if 0
|
||||
KEYMAP_ENTRY_ARRAY vi_escape_keymap = {
|
||||
/* The regular control keys come first. */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-@ */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-a */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-b */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-c */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-d */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-e */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-f */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-g */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-h */
|
||||
{ ISFUNC, rl_tab_insert}, /* Control-i */
|
||||
{ ISFUNC, rl_emacs_editing_mode}, /* Control-j */
|
||||
{ ISFUNC, rl_kill_line }, /* Control-k */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-l */
|
||||
{ ISFUNC, rl_emacs_editing_mode}, /* Control-m */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-n */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-o */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-p */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-q */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-r */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-s */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-t */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-u */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-v */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-w */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-x */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-y */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-z */
|
||||
|
||||
{ ISFUNC, rl_vi_movement_mode }, /* Control-[ */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-\ */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-] */
|
||||
{ ISFUNC, (Function *)0x0 }, /* Control-^ */
|
||||
{ ISFUNC, rl_vi_undo }, /* Control-_ */
|
||||
|
||||
/* The start of printing characters. */
|
||||
{ ISFUNC, (Function *)0x0 }, /* SPACE */
|
||||
{ ISFUNC, (Function *)0x0 }, /* ! */
|
||||
{ ISFUNC, (Function *)0x0 }, /* " */
|
||||
{ ISFUNC, (Function *)0x0 }, /* # */
|
||||
{ ISFUNC, (Function *)0x0 }, /* $ */
|
||||
{ ISFUNC, (Function *)0x0 }, /* % */
|
||||
{ ISFUNC, (Function *)0x0 }, /* & */
|
||||
{ ISFUNC, (Function *)0x0 }, /* ' */
|
||||
{ ISFUNC, (Function *)0x0 }, /* ( */
|
||||
{ ISFUNC, (Function *)0x0 }, /* ) */
|
||||
{ ISFUNC, (Function *)0x0 }, /* * */
|
||||
{ ISFUNC, (Function *)0x0 }, /* + */
|
||||
{ ISFUNC, (Function *)0x0 }, /* , */
|
||||
{ ISFUNC, (Function *)0x0 }, /* - */
|
||||
{ ISFUNC, (Function *)0x0 }, /* . */
|
||||
{ ISFUNC, (Function *)0x0 }, /* / */
|
||||
|
||||
/* Regular digits. */
|
||||
{ ISFUNC, rl_vi_arg_digit }, /* 0 */
|
||||
{ ISFUNC, rl_vi_arg_digit }, /* 1 */
|
||||
{ ISFUNC, rl_vi_arg_digit }, /* 2 */
|
||||
{ ISFUNC, rl_vi_arg_digit }, /* 3 */
|
||||
{ ISFUNC, rl_vi_arg_digit }, /* 4 */
|
||||
{ ISFUNC, rl_vi_arg_digit }, /* 5 */
|
||||
{ ISFUNC, rl_vi_arg_digit }, /* 6 */
|
||||
{ ISFUNC, rl_vi_arg_digit }, /* 7 */
|
||||
{ ISFUNC, rl_vi_arg_digit }, /* 8 */
|
||||
{ ISFUNC, rl_vi_arg_digit }, /* 9 */
|
||||
|
||||
/* A little more punctuation. */
|
||||
{ ISFUNC, (Function *)0x0 }, /* : */
|
||||
{ ISFUNC, (Function *)0x0 }, /* ; */
|
||||
{ ISFUNC, (Function *)0x0 }, /* < */
|
||||
{ ISFUNC, (Function *)0x0 }, /* = */
|
||||
{ ISFUNC, (Function *)0x0 }, /* > */
|
||||
{ ISFUNC, (Function *)0x0 }, /* ? */
|
||||
{ ISFUNC, (Function *)0x0 }, /* @ */
|
||||
|
||||
/* Uppercase alphabet. */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* A */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* B */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* C */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* D */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* E */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* F */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* G */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* H */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* I */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* J */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* K */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* L */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* M */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* N */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* O */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* P */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* Q */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* R */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* S */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* T */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* U */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* V */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* W */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* X */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* Y */
|
||||
{ ISFUNC, rl_do_lowercase_version }, /* Z */
|
||||
|
||||
/* Some more punctuation. */
|
||||
{ ISFUNC, rl_arrow_keys }, /* [ */
|
||||
{ ISFUNC, (Function *)0x0 }, /* \ */
|
||||
{ ISFUNC, (Function *)0x0 }, /* ] */
|
||||
{ ISFUNC, (Function *)0x0 }, /* ^ */
|
||||
{ ISFUNC, (Function *)0x0 }, /* _ */
|
||||
{ ISFUNC, (Function *)0x0 }, /* ` */
|
||||
|
||||
/* Lowercase alphabet. */
|
||||
{ ISFUNC, (Function *)0x0 }, /* a */
|
||||
{ ISFUNC, (Function *)0x0 }, /* b */
|
||||
{ ISFUNC, (Function *)0x0 }, /* c */
|
||||
{ ISFUNC, (Function *)0x0 }, /* d */
|
||||
{ ISFUNC, (Function *)0x0 }, /* e */
|
||||
{ ISFUNC, (Function *)0x0 }, /* f */
|
||||
{ ISFUNC, (Function *)0x0 }, /* g */
|
||||
{ ISFUNC, (Function *)0x0 }, /* h */
|
||||
{ ISFUNC, (Function *)0x0 }, /* i */
|
||||
{ ISFUNC, (Function *)0x0 }, /* j */
|
||||
{ ISFUNC, (Function *)0x0 }, /* k */
|
||||
{ ISFUNC, (Function *)0x0 }, /* l */
|
||||
{ ISFUNC, (Function *)0x0 }, /* m */
|
||||
{ ISFUNC, (Function *)0x0 }, /* n */
|
||||
{ ISFUNC, rl_arrow_keys }, /* o */
|
||||
{ ISFUNC, (Function *)0x0 }, /* p */
|
||||
{ ISFUNC, (Function *)0x0 }, /* q */
|
||||
{ ISFUNC, (Function *)0x0 }, /* r */
|
||||
{ ISFUNC, (Function *)0x0 }, /* s */
|
||||
{ ISFUNC, (Function *)0x0 }, /* t */
|
||||
{ ISFUNC, (Function *)0x0 }, /* u */
|
||||
{ ISFUNC, (Function *)0x0 }, /* v */
|
||||
{ ISFUNC, (Function *)0x0 }, /* w */
|
||||
{ ISFUNC, (Function *)0x0 }, /* x */
|
||||
{ ISFUNC, (Function *)0x0 }, /* y */
|
||||
{ ISFUNC, (Function *)0x0 }, /* z */
|
||||
|
||||
/* Final punctuation. */
|
||||
{ ISFUNC, (Function *)0x0 }, /* { */
|
||||
{ ISFUNC, (Function *)0x0 }, /* | */
|
||||
{ ISFUNC, (Function *)0x0 }, /* } */
|
||||
{ ISFUNC, (Function *)0x0 }, /* ~ */
|
||||
{ ISFUNC, rl_backward_kill_word }, /* RUBOUT */
|
||||
|
||||
#if KEYMAP_SIZE > 128
|
||||
/* Undefined keys. */
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 },
|
||||
{ ISFUNC, (Function *)0x0 }
|
||||
#endif /* KEYMAP_SIZE > 128 */
|
||||
};
|
||||
#endif
|
||||
1378
gnu/dist/readline/vi_mode.c
vendored
1378
gnu/dist/readline/vi_mode.c
vendored
File diff suppressed because it is too large
Load Diff
87
gnu/dist/readline/xmalloc.c
vendored
87
gnu/dist/readline/xmalloc.c
vendored
@ -1,87 +0,0 @@
|
||||
/* xmalloc.c -- safe versions of malloc and realloc */
|
||||
|
||||
/* Copyright (C) 1991 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of GNU Readline, a library for reading lines
|
||||
of text with interactive input and history editing.
|
||||
|
||||
Readline is free software; you can redistribute it and/or modify it
|
||||
under the terms of the GNU General Public License as published by the
|
||||
Free Software Foundation; either version 1, or (at your option) any
|
||||
later version.
|
||||
|
||||
Readline is distributed in the hope that it will be useful, but
|
||||
WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with Readline; see the file COPYING. If not, write to the Free
|
||||
Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
|
||||
|
||||
#if defined (HAVE_CONFIG_H)
|
||||
#include <config.h>
|
||||
#endif
|
||||
|
||||
#include <stdio.h>
|
||||
|
||||
#if defined (HAVE_STDLIB_H)
|
||||
# include <stdlib.h>
|
||||
#else
|
||||
# include "ansi_stdlib.h"
|
||||
#endif /* HAVE_STDLIB_H */
|
||||
|
||||
static void memory_error_and_abort ();
|
||||
|
||||
/* **************************************************************** */
|
||||
/* */
|
||||
/* Memory Allocation and Deallocation. */
|
||||
/* */
|
||||
/* **************************************************************** */
|
||||
|
||||
/* Return a pointer to free()able block of memory large enough
|
||||
to hold BYTES number of bytes. If the memory cannot be allocated,
|
||||
print an error message and abort. */
|
||||
char *
|
||||
xmalloc (bytes)
|
||||
int bytes;
|
||||
{
|
||||
char *temp;
|
||||
|
||||
temp = (char *)malloc (bytes);
|
||||
if (temp == 0)
|
||||
memory_error_and_abort ("xmalloc");
|
||||
return (temp);
|
||||
}
|
||||
|
||||
char *
|
||||
xrealloc (pointer, bytes)
|
||||
char *pointer;
|
||||
int bytes;
|
||||
{
|
||||
char *temp;
|
||||
|
||||
temp = pointer ? (char *)realloc (pointer, bytes) : (char *)malloc (bytes);
|
||||
|
||||
if (temp == 0)
|
||||
memory_error_and_abort ("xrealloc");
|
||||
return (temp);
|
||||
}
|
||||
|
||||
static void
|
||||
memory_error_and_abort (fname)
|
||||
char *fname;
|
||||
{
|
||||
fprintf (stderr, "%s: out of virtual memory\n", fname);
|
||||
exit (2);
|
||||
}
|
||||
|
||||
/* Use this as the function to call when adding unwind protects so we
|
||||
don't need to know what free() returns. */
|
||||
void
|
||||
xfree (string)
|
||||
char *string;
|
||||
{
|
||||
if (string)
|
||||
free (string);
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user