76b5907b5f
The previous commit removed too much and forgot to reset the history event
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number. From Kouichirou Hiratsuka, many thanks!
2005-08-08 01:41:30 +00:00
0895008a17
Don't reset the macro strings each time we enter el_gets(), otherwise
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el_push() is unusable programmatically.
2005-08-01 23:00:15 +00:00
ac636bd17a
Don't use non-standard uint or u_int.
2005-06-01 11:37:52 +00:00
6360c4b0f8
Delete-previous-char and delete-next-char without an argument are not supposed
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to modify the yank buffer in Emacs. Make it so.
2004-08-13 12:10:38 +00:00
62a5c8a602
Always use el->el_buffer, because newbuffer could have moved. From
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Gerry Swislow gerry at certif dot com
2003-11-02 20:08:41 +00:00
6e782349a3
change allocation policy in el_push to allocate the string itself.
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fix issues with strdup.
2003-10-18 23:48:42 +00:00
eb7c1594f1
Move UCB-licensed code from 4-clause to 3-clause licence.
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Patches provided by Joel Baker in PR 22280, verified by myself.
2003-08-07 16:42:00 +00:00
4a97685c19
Fix problem with previous patches that broke vi history.
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- c_gets() was usually returning a length, but sometimes
one of the CC_xxx values (which are small +ve integers)!
- fixed c_gets() by putting a ' ' under the cursor.
From David Laight.
2002-11-20 16:50:08 +00:00
39f224af48
PR/18995: David Laight: libedit fixes for posix conformant sh
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The posix 'sh' specification defines vi-mode editing quite tightly.
The netbsd libedit code (used by sh to do this) was missing several
features, there were also minor errors in others.
Compare netbsd sh to the definition available from:
http://www.opengroup.org/onlinepubs/007904975/utilities/sh.html
In particular the following were not supported:
U - undo all changes to line
| - goto column
Y - yank to end of line
y - yank
# - comment out current line
@ - take input from shell alias [1]
G - goto numbered line in history buffer
v - edit history line with vi
_ - append word from last input line
. - redo last command
Other minor changes have also been made.
[1] This needs the shell to define an appropriate routine to
return the text of the alias. There is no requirement that
such a function exist.
2002-11-15 14:32:32 +00:00
a17c7fe4a6
vi mode and memory fixes from david laight.
2002-10-27 21:41:50 +00:00
0e0ac6b723
- constify; passes all gcc and lint strict checks.
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- add config.h [Jason Evans], to create a portable version of libedit that
can be easily compiled on other OS's.
2002-03-18 16:00:50 +00:00
93819542b3
PR/12963:Jason Waterman: Fix signed cast problems.
2001-05-17 01:02:17 +00:00
5e45b51a6b
knf ch_enlargebufs(), to be *consistent* with the rest of this file...
2001-04-13 01:04:19 +00:00
00ff7cacf5
Enlarge editline buffers as needed to support arbitrary length lines.
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This also addresses lib/9712 by Phil Nelson.
2001-01-10 07:45:41 +00:00
2f3389ce5e
consistently check for allocation failures and return -1, if we could not
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get more memory.
2001-01-04 15:56:31 +00:00
ff59a2fadd
- add support for home and end keys.
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- improve debugging support
2000-11-11 22:18:57 +00:00
d30d584a91
convert to new style guide, which includes:
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- ansi prototypes & features (such as stdargs)
- 8 space indents
2000-09-04 22:06:28 +00:00
fe7be4eb7b
el_insertstr takes a "const char *" not "char *" now as it doesn't modify
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the argument.
2000-02-28 17:41:04 +00:00
1528b77539
More trailing white space.
1999-07-02 15:14:07 +00:00
571b899770
delint.
1999-02-05 20:53:49 +00:00
a6d4afba22
delint
1998-12-12 20:08:21 +00:00
0b7831a37b
remove obsolete register declarations
1998-02-03 19:12:13 +00:00
54fac6850e
Fix compiler warnings.
1997-07-06 18:25:21 +00:00
2543e3e651
RCSid police
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editline first appeared in 4.4BSD not NetBSD1.0
1997-01-11 06:47:47 +00:00
6dc2f1db52
libedit!
1994-05-06 06:01:42 +00:00
christos