272937609b
sprinkle volatile.
2006-10-16 00:36:19 +00:00
084c052803
quell GCC 4.1 uninitialised variable warnings.
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XXX: we should audit the tree for which old ones are no longer needed
after getting the older compilers out of the tree..
2006-05-10 21:53:14 +00:00
d5d0c11532
Make the -s flag of fc work correctly. Ensure that only one command is specified
...
and ensure that we break out of the loop after executing it.
With the previous code, because the re-executed command was added to the
history, it would think that it still had to execute it, leading to an infinite
loop.
The last thing which differs from ksh is that we get the "fc -s " command into
the history, but this is actually rather a feature in my humble opinion.
To test:
$ echo hello
$ fc -s ec
<infinite loop or correct behaviour>
2006-03-06 00:09:22 +00:00
0df4f0ca31
Only do certain actions when we are trully interactive, not just when we
...
are connected to a tty:
1. enable editor
2. print directory on directory change.
3. print job messages
2005-07-15 17:49:43 +00:00
c3b8cf7d21
Only add the function when we initialize. Restore the binding of tab to
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ed-insert if tabcomplete is cleared.
2005-05-09 11:35:19 +00:00
82537bf8e8
If 'set -o tabcomplete' it set, then bind <tab> to the libedit filename
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completion function.
Note that the libedit code will probably want fine-tuning!
While editing the man page, add a note that non-whitespace IFS chars are
terminators and can generate null arguments.
2005-05-07 19:52:17 +00:00
7568eb663a
skip a leading `-' on the arg0 name when calling el_init()
2003-10-27 06:19:29 +00:00
1bbc81a501
Let libedit handle signals so we resize properly. I might change my mind
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later on that.
2003-10-19 19:13:21 +00:00
1e840c4d40
Ensure that $TERM is set in the real environment before calling el_init(3)
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when executing "set -o (emacs|vi)". Fixes [bin/23175] from me.
2003-10-19 01:55:05 +00:00
b5b2954259
Move UCB-licensed code from 4-clause to 3-clause licence.
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Patches provided by Joel Baker in PR 22249, verified by myself.
2003-08-07 09:05:01 +00:00
a69cd45b93
use bounded string op
2003-07-13 08:31:13 +00:00
5e5ffccb2b
ANSIify.
2003-05-04 06:36:50 +00:00
f8d2e9e189
Add new builtin 'inputrc' which allows keybindings to be redefined
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for the current shell. From Arne H Juul in PR#10097.
2003-05-04 01:05:24 +00:00
c02b3bbdf4
Fixes from David Laight:
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- ansification
- format of output of jobs command (etc)
- job identiers %+, %- etc
- $? and $(...)
- correct quoting of output of set, export -p and readonly -p
- differentiation between nornal and 'posix special' builtins
- correct behaviour (posix) for errors on builtins and special builtins
- builtin printf and kill
- set -o debug (if compiled with DEBUG)
- cd src obj (as ksh - too useful to do without)
- unset -e name, remove non-readonly variable from export list.
(so I could unset -e PS1 before running the test shell...)
2002-11-24 22:35:38 +00:00
ccbeeb7cba
get rid of sp completely, we were free-ing a bogus pointer; found by simonb.
2002-03-12 00:14:31 +00:00
3380980447
remove redundant declarations and nexted externs.
2001-02-04 19:52:06 +00:00
3112db7eb8
Call el_source() to use .editrc.
2000-11-06 04:21:14 +00:00
51ee9dc68d
Don't declare 'extern opt*' getopt variables.
2000-04-14 05:52:56 +00:00
d6ac7627ea
Fix bin/9184, bin/9194, bin/9265, bin/9266
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Exitcode and negation problems (From Martin Husemann)
2000-01-27 23:39:38 +00:00
3d42469030
compile with WARNS = 2
1999-07-09 03:05:49 +00:00
ee9e50eacb
Be more retentive about use of NOTREACHED and noreturn.
1998-07-28 11:41:40 +00:00
338ea4cec8
fix bug where if moving in history during a multi-line event, the
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append to history event would end up in the last event where the history
was moved to instead of the multi-line event; reported by Mycroft
1998-05-20 00:29:26 +00:00
618cca243b
Change a few things to reference /usr/include/paths.h instead of local
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references. Fixing the default PATH is a bit more effort.
1998-04-07 10:16:04 +00:00
af5956aa6b
Make this compile with -DSMALL and warnings on.
1997-11-12 03:40:55 +00:00
946049095f
PR/4257: Jaromir Dolecek: Update for libedit interface change.
1997-10-14 15:06:42 +00:00
92d7aa0376
getopt returns -1 not EOF
1997-09-14 07:43:56 +00:00
cd799663e4
Fix compiler warnings.
1997-07-04 21:01:48 +00:00
7efa5addb4
Track $TERM and call the appropriate editline(3) routine to update the
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terminal type.
1997-04-11 22:45:38 +00:00
7accaec421
NO_HISTORY->SMALL
1997-03-14 01:42:18 +00:00
6042831b7e
Fix problems with -DNO_HISTORY
1997-03-13 21:57:32 +00:00
435812e77d
PR/2808: Remove extraneous newlines from error routines (from FreeBSD)
1996-10-16 14:40:32 +00:00
02b3c16118
change sethistsize() to take the history size as an argument so it can
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be used directly by the new variable callback functions.
1996-06-25 16:43:33 +00:00
07bae7eddd
Merge in my changes from vangogh, and fix the x=`false`; echo $? == 0
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bug.
1995-05-11 21:28:33 +00:00
df504509f1
1. Don't core dump on 'fc -l' (From Gerard J van der Grinten)
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2. PATH=xxx ls, does the PATH assignment first and then tries to find ls in xxx
3. VAR=xxx exec ls, does the variable assignment.
1995-03-31 21:58:09 +00:00
49f0ad8601
convert to new RCS id conventions.
1995-03-21 09:01:59 +00:00
4ce0d34a31
clean up further. more patches from Jim Jegers
1994-12-05 19:07:32 +00:00
5dad143982
from James Jegers <jimj@miller.cs.uwm.edu>: quiet -Wall, and squelch
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some of the worst style errors.
1994-12-04 07:11:37 +00:00
cafd1f7e9f
Add RCS ids.
1994-06-11 16:11:35 +00:00
a81e412494
Include appropriate header files to bring function prototypes into scope.
1994-05-12 17:03:32 +00:00
488499c5ff
44lite code
1994-05-11 17:01:00 +00:00
christos