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69 Commits

Author SHA1 Message Date
christos
9bee9dd870 remove unrecheable code (Kamil Dudka) 2011-11-18 20:22:03 +00:00
christos
b71bed95b3 KNF return (\1); -> return \1; 2011-07-29 15:16:33 +00:00
christos
a13cd75612 kill ptr_t and ioctl_t, add * sizeof(*foo) to all allocations. 2011-07-28 20:50:55 +00:00
christos
d47f958456 Rename key to keymacro to avoid conflicts with term.h. The renaming of term 
to terminal was again to avoid conflicts with term.h. term.h is a moving
namespace violation.
 2011-07-28 01:56:26 +00:00
christos
fd46b57ee4 avoid shadowed variable 2011-07-28 01:04:41 +00:00
christos
82edb784c6 term -> terminal 
eliminate MAXPATHLEN
 2011-07-28 00:49:18 +00:00
christos
3021376b9c don't stop reading after empty lines from: Nirbhay Choubey 2011-07-26 21:03:17 +00:00
bouyer
6d537d7313 Fix use-after-free. Discovered by running tests with MALLOC_OPTIONS=J 
(should this be the default for tests ?), pointed out by njoly@
 2011-03-20 12:36:14 +00:00
christos
b2ce31d086 don't turn on editing if stdout is not a tty. 2011-01-27 23:11:40 +00:00
christos
7741aae941 setup a callback to be invoked on resize buffers so that readline can 
reset rl_line_buffer which unfortunately some applications use it directly.
 2010-08-28 15:44:59 +00:00
christos
5443e9b772 From Jess Thrysoee 
- use nl_langinfo to test for UTF-8, because some locales are UTF-8 without
     reflecting it in their names.
 2010-04-15 00:56:40 +00:00
christos
dc8498bec8 - Document and enable wide character support. 
- Fix read function compatibility.
 2009-12-31 15:58:26 +00:00
christos
0b9ae3fdf0 Fix wide build, test it, but don't turn it on yet. 2009-12-30 23:54:52 +00:00
christos
34e53048e6 Wide character support (UTF-8) from Johny Mattsson; currently disabled. 2009-12-30 22:37:40 +00:00
christos
085c78fd1f Ignore comment lines in .editrc from Jess Thrysoee 2009-07-25 21:19:23 +00:00
christos
bafe66c2cc Only need path if we have issetugid... From Anon Ymous 2009-07-22 18:25:26 +00:00
christos
17a17e3aeb Move filename to the scope it is being used. 
From Michael Cook mcook at bbn dot com
 2009-07-22 15:56:29 +00:00
christos
b627b61f7f restore binary compatibility by providing new prompt functions that take 
an extra literal character.
 2009-05-11 18:33:30 +00:00
christos
c8754a5b44 Implement literal prompt sequences. Now someone can implement 
RL_PROMPT_START_LITERAL/RL_PROMPT_END_LITERAL :-)
 2009-03-31 17:38:27 +00:00
christos
c51877c3f4 back out all prompt changes. they are not needed. 2009-02-21 00:05:23 +00:00
cube
0931c75c7a Order of evaluation of arguments is undefined, so call va_arg() in an 
explicit order.  Fixes a segfault with bc reported by Patrick Welche on
current-users.
 2009-02-19 20:27:11 +00:00
christos
62dbbc55bc allow for a prompt argument. 2009-02-17 21:34:26 +00:00
lukem
a06595c27b fix -Wsign-compare issues 2009-01-18 12:14:16 +00:00
christos
872a7369cc Allow a single process to control multiple ttys (for pthreads using _REENTRANT) 
using multiple EditLine objects. Mostly from Preston A. Elder.
 2008-09-10 15:45:37 +00:00
christos
0cb4d42e16 add EL_REFRESH for the benefit of readline 2008-04-05 15:53:28 +00:00
christos
3a1928de28 add EL_GETFP, and EL_SETFP. 2006-12-15 22:13:33 +00:00
freza
37b5672028 s/el->errfile/el->el_errfile/g in debug code, fixes MKDEBUGLIB build. 2006-11-25 17:54:38 +00:00
christos
6b8a793080 - Add more readline functions, enough for gdb-6.5 
- Make el_get varyadic, and implement EL_GETTC.
- XXX: the EL_SETTC api will change in the future.
 2006-11-24 00:01:17 +00:00
christos
af079a3097 PR/31012: Barry Naujok: libedit el_get with EL_EDITOR op does not work 
Fixed as suggested.
 2005-08-19 04:21:47 +00:00
christos
0895008a17 Don't reset the macro strings each time we enter el_gets(), otherwise 
el_push() is unusable programmatically.
 2005-08-01 23:00:15 +00:00
christos
18c8edba4d PR/23486: Andreas Gustafsson: gdb no longer works with emacs 
- make sure that we keep previous contents of the buffer in unbuffered mode.
- when turning editing on and off keep tty consistent.
 2004-07-08 00:51:36 +00:00
christos
ac4e17d0c7 Better fix for rl_prep_terminal() from Gerry Swislow. 2004-02-27 14:52:18 +00:00
christos
9f2ccd7938 Separate tty separation from the prompt printing function. From Gerry Swislow. 2004-02-21 16:42:30 +00:00
christos
6e782349a3 change allocation policy in el_push to allocate the string itself. 
fix issues with strdup.
 2003-10-18 23:48:42 +00:00
christos
5d79eff8f5 More libedit readline emulation functions from: Gerry Swislow 
<gerry at certif dot com>
 2003-10-16 22:26:32 +00:00
christos
552716dcff Implement enough of readline's 4.0 async mode to make gdb happy. This is 
not complete yet, but it seems to work...
This required to introduce an unbuffered mode to el_gets(), but that was
a minor change.
 2003-09-26 17:44:51 +00:00
christos
166e18a7fd - provide enough hooks to compile gdb-5.3 
- fix el_get(e, EL_TERMINAL, (char **))
 2003-09-14 21:48:54 +00:00
agc
eb7c1594f1 Move UCB-licensed code from 4-clause to 3-clause licence. 
Patches provided by Joel Baker in PR 22280, verified by myself.
 2003-08-07 16:42:00 +00:00
christos
839ca00b3c From michael@moria.de: 
- use __attribute__((__unused__)) in arguments where appropriate.
- some int -> size_t and char * to const char * conversions.
 2003-06-19 15:55:05 +00:00
thorpej
aa27d116a6 Avoid strict alias warning. 2002-11-12 00:00:23 +00:00
christos
0e0ac6b723 - constify; passes all gcc and lint strict checks. 
- 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
christos
e09118a532 Don't use HAVE_ yet. 2002-02-03 23:37:19 +00:00
christos
06968e10a6 Fix a warning. 2002-02-03 23:30:03 +00:00
mycroft
09aca455ce Remove an unused variable. 2001-11-08 19:34:41 +00:00
christos
18c98749bf If term_init() fails, cleanup and return NULL. This avoids other lossage. 
Pointed by charles.
 2001-11-02 04:47:47 +00:00
christos
545f12e0c5 PR/14188: Anthony Mallet: Provide an opaque data pointer to client programs. 2001-10-09 13:50:29 +00:00
christos
eabba8b507 PR/14067: Anthony Mallet: Provide a programmatic way to set the read_char 
function via a new el_set() operation.
Thanks, nicely done :-)
 2001-09-27 19:29:50 +00:00
wiz
4c99916337 va_{start,end} audit: 
Make sure that each va_start has one and only one matching va_end,
especially in error cases.
If the va_list is used multiple times, do multiple va_starts/va_ends.
If a function gets va_list as argument, don't let it use va_end (since
it's the callers responsibility).

Improved by comments from enami and christos -- thanks!

Heimdal/krb4/KAME changes already fed back, rest to follow.

Inspired by, but not not based on, OpenBSD.
 2001-09-24 13:22:25 +00:00
christos
304ebe4875 depoison the pure editline code from readline compatibility hacks. 2001-01-05 22:45:30 +00:00
christos
ff59a2fadd - add support for home and end keys. 
- improve debugging support
 2000-11-11 22:18:57 +00:00