| History log of /src/lib/libedit/el.c |
| Revision | | Date | Author | Comments |
| 1.102 |
| 03-Jan-2025 |
rillig | libedit: remove redundant break statements after EL_ABORT
|
| 1.101 |
| 30-Oct-2022 |
christos | improvements in malloc/free handling.
|
| 1.100 |
| 15-Aug-2021 |
christos | Disable attempts to handle EINTR and non-blocking I/O by default. It is
confusing to other programs and unexpected behavior. Reported by Ingo Schwarze.
This behavior is now controlled with EL_SAFEREAD.
|
| 1.99 |
| 23-Jul-2019 |
christos | PR/54399: S�ren Tempel: Uninitialized memory access in libedit history.
Initialize the buffer using calloc. While here change all malloc(a * sizeof(b))
to calloc(a, sizeof(b)). XXX: should fix realloc similarly.
|
| 1.98 |
| 26-Apr-2019 |
christos | Follow the man page for EL_GETTC and not require a NULL terminated argument
list: https://reviews.llvm.org/D61191
|
| 1.97 |
| 18-Nov-2018 |
christos | Remove utf-8 requirement (Yuichiro NAITO)
|
| 1.96 |
| 01-Jan-2018 |
christos | branches: 1.96.2; 1.96.4;
Only FLUSH if we are ending libedit; DRAIN if we suspend for readline.
This allows pasting multiline buffers (Gerry Swislow)
|
| 1.95 |
| 05-Sep-2017 |
christos | For readline emulation, don't reset the tty to "sane" (cooked) mode if we
did not start this way. Also set and reset the tty on entry and exit from
readline() since this is what readline does.
|
| 1.94 |
| 27-Jun-2017 |
christos | add literal escape sequence support, patterned after the tcsh ones.
|
| 1.93 |
| 27-Jun-2017 |
kre | Make the default editrc file be $EDITRC (from env) if set, falling back
to $HOME/.editrc otherwise. Better support for this in sh coming.
|
| 1.92 |
| 22-May-2016 |
christos | branches: 1.92.8;
Stop the read module from poking the el_chared.c_macro data structure
currently belonging to the chared module. The read module does so
from three of its functions, while no other module uses the macro
data, not even the chared module itself. That's quite logical
because macros are a feature of input handling, all of which is
done by the read module, and none by the chared module. So move
the data into the read modules's own opaque data structure, struct
el_read_t.
That simplifies internal interfaces in several respects: The
semi-public chared.h has one fewer struct, one fewer #define, and
one fewer member in struct el_chared_t; all three move to one single
C file, read.c, and are now module-local. And the internal interface
function ch_reset() needs one fewer argument, making the code of many
functions in various modules more readable.
The price is one additional internal interface function, read_end(),
10 lines long including comments, called publicly from exactly one
place: el_end() in el.c. That's hardly an increase in complexity
since most other modules already have their *_end() function, read.c
was the odd one out not having one.
From Ingo Schwarze
|
| 1.91 |
| 09-May-2016 |
christos | s/protected/libedit_private/g
|
| 1.90 |
| 02-May-2016 |
christos | eliminate static buffer with custom resizing code.
|
| 1.89 |
| 19-Apr-2016 |
christos | From Ingo Schwarze:
- Put the data type el_rfunc_t into the public header <histedit.h>.
- Make el_read in struct editline an opaque pointer rather
than an embedded struct.
- Do not include "read.h" everywhere, but only in the two files
needing access to el_read, read.c and el.c.
- To functions that don't need more, pass the struct el_read_t *
rather than the full EditLine *.
- Of course, that means that read_init() can now fail from
memory exhaustion, but it's easy to clean up after that.
|
| 1.88 |
| 11-Apr-2016 |
christos | Get rid of private/public; keep protected (Ingo Schwarze)
|
| 1.87 |
| 11-Apr-2016 |
christos | Char -> wchar_t from Ingo Schwarze.
|
| 1.86 |
| 11-Apr-2016 |
christos | more macro WIDECHAR undoing from Ingo Schwarze.
|
| 1.85 |
| 09-Apr-2016 |
christos | More WIDECHAR elimination (Ingo Schwarze)
|
| 1.84 |
| 23-Mar-2016 |
christos | Start removing the WIDECHAR ifdefs; building without it has stopped working
anyway. (Ingo Schwarze)
|
| 1.83 |
| 24-Feb-2016 |
christos | Make the read_char function always take a wchar_t * argument (Ingo Schwarze)
|
| 1.82 |
| 17-Feb-2016 |
christos | whitespace and header sorting changes (Ingo Schwarze). No functional changes.
|
| 1.81 |
| 16-Feb-2016 |
christos | more include file cleanup (Ingo Schwarze)
|
| 1.80 |
| 16-Feb-2016 |
christos | From Ingo Scharze:
Let "el.h" include everything needed for struct editline,
and don't include that stuff multiple times. That also improves
consistency, also avoids circular inclusions, and also makes it
easier to follow what is going on, even though not quite as nice.
But it seems like the best we can do...
|
| 1.79 |
| 16-Feb-2016 |
christos | cleanup chartype.h includes (Ingo Schwarze)
|
| 1.78 |
| 16-Feb-2016 |
christos | cleanup inclusion of histedit.h (Ingo Schwarze)
|
| 1.77 |
| 15-Feb-2016 |
christos | Use getline for better portability.
|
| 1.76 |
| 15-Feb-2016 |
christos | use fparseln() to avoid needing to deal with missing \n in the last line
and also to handle comments automatically.
|
| 1.75 |
| 11-Feb-2016 |
christos | - Add some more Char casts
- reduce ifdefs by providing empty defs for nls functions (Ingo Schwarze)
|
| 1.74 |
| 08-Dec-2015 |
christos | Only reset the terminal if we have a tty (Boris Ranto)
|
| 1.73 |
| 18-Jun-2014 |
christos | Don't depend on weak aliases to define the vi "alias" expansion function,
provide an API instead to set it.
|
| 1.72 |
| 22-Jan-2013 |
christos | branches: 1.72.6;
provide an el_init_fd function.
|
| 1.71 |
| 11-Sep-2012 |
christos | branches: 1.71.2;
PR/46942: Steffen Nurpmeso: editline(3): el_get(): fix UNBUFFERED return
|
| 1.70 |
| 11-Mar-2012 |
christos | use arraycount
|
| 1.69 |
| 18-Nov-2011 |
christos | remove unrecheable code (Kamil Dudka)
|
| 1.68 |
| 29-Jul-2011 |
christos | branches: 1.68.2;
KNF return (\1); -> return \1;
|
| 1.67 |
| 28-Jul-2011 |
christos | kill ptr_t and ioctl_t, add * sizeof(*foo) to all allocations.
|
| 1.66 |
| 28-Jul-2011 |
christos | 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.
|
| 1.65 |
| 28-Jul-2011 |
christos | avoid shadowed variable
|
| 1.64 |
| 28-Jul-2011 |
christos | term -> terminal
eliminate MAXPATHLEN
|
| 1.63 |
| 26-Jul-2011 |
christos | don't stop reading after empty lines from: Nirbhay Choubey
|
| 1.62 |
| 20-Mar-2011 |
bouyer | Fix use-after-free. Discovered by running tests with MALLOC_OPTIONS=J
(should this be the default for tests ?), pointed out by njoly@
|
| 1.61 |
| 27-Jan-2011 |
christos | don't turn on editing if stdout is not a tty.
|
| 1.60 |
| 28-Aug-2010 |
christos | branches: 1.60.2;
setup a callback to be invoked on resize buffers so that readline can
reset rl_line_buffer which unfortunately some applications use it directly.
|
| 1.59 |
| 15-Apr-2010 |
christos | From Jess Thrysoee
- use nl_langinfo to test for UTF-8, because some locales are UTF-8 without
reflecting it in their names.
|
| 1.58 |
| 31-Dec-2009 |
christos | - Document and enable wide character support.
- Fix read function compatibility.
|
| 1.57 |
| 30-Dec-2009 |
christos | Fix wide build, test it, but don't turn it on yet.
|
| 1.56 |
| 30-Dec-2009 |
christos | Wide character support (UTF-8) from Johny Mattsson; currently disabled.
|
| 1.55 |
| 25-Jul-2009 |
christos | Ignore comment lines in .editrc from Jess Thrysoee
|
| 1.54 |
| 22-Jul-2009 |
christos | Only need path if we have issetugid... From Anon Ymous
|
| 1.53 |
| 22-Jul-2009 |
christos | Move filename to the scope it is being used.
From Michael Cook mcook at bbn dot com
|
| 1.52 |
| 11-May-2009 |
christos | restore binary compatibility by providing new prompt functions that take
an extra literal character.
|
| 1.51 |
| 31-Mar-2009 |
christos | Implement literal prompt sequences. Now someone can implement
RL_PROMPT_START_LITERAL/RL_PROMPT_END_LITERAL :-)
|
| 1.50 |
| 21-Feb-2009 |
christos | back out all prompt changes. they are not needed.
|
| 1.49 |
| 19-Feb-2009 |
cube | 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.
|
| 1.48 |
| 17-Feb-2009 |
christos | allow for a prompt argument.
|
| 1.47 |
| 18-Jan-2009 |
lukem | branches: 1.47.2;
fix -Wsign-compare issues
|
| 1.46 |
| 10-Sep-2008 |
christos | Allow a single process to control multiple ttys (for pthreads using _REENTRANT)
using multiple EditLine objects. Mostly from Preston A. Elder.
|
| 1.45 |
| 05-Apr-2008 |
christos | branches: 1.45.4;
add EL_REFRESH for the benefit of readline
|
| 1.44 |
| 15-Dec-2006 |
christos | add EL_GETFP, and EL_SETFP.
|
| 1.43 |
| 25-Nov-2006 |
freza | s/el->errfile/el->el_errfile/g in debug code, fixes MKDEBUGLIB build.
|
| 1.42 |
| 24-Nov-2006 |
christos | - 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.
|
| 1.41 |
| 19-Aug-2005 |
christos | PR/31012: Barry Naujok: libedit el_get with EL_EDITOR op does not work
Fixed as suggested.
|
| 1.40 |
| 01-Aug-2005 |
christos | Don't reset the macro strings each time we enter el_gets(), otherwise
el_push() is unusable programmatically.
|
| 1.39 |
| 08-Jul-2004 |
christos | 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.
|
| 1.38 |
| 27-Feb-2004 |
christos | branches: 1.38.2;
Better fix for rl_prep_terminal() from Gerry Swislow.
|
| 1.37 |
| 21-Feb-2004 |
christos | Separate tty separation from the prompt printing function. From Gerry Swislow.
|
| 1.36 |
| 18-Oct-2003 |
christos | change allocation policy in el_push to allocate the string itself.
fix issues with strdup.
|
| 1.35 |
| 16-Oct-2003 |
christos | More libedit readline emulation functions from: Gerry Swislow
<gerry at certif dot com>
|
| 1.34 |
| 26-Sep-2003 |
christos | 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.
|
| 1.33 |
| 14-Sep-2003 |
christos | - provide enough hooks to compile gdb-5.3
- fix el_get(e, EL_TERMINAL, (char **))
|
| 1.32 |
| 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.31 |
| 19-Jun-2003 |
christos | From michael@moria.de:
- use __attribute__((__unused__)) in arguments where appropriate.
- some int -> size_t and char * to const char * conversions.
|
| 1.30 |
| 12-Nov-2002 |
thorpej | Avoid strict alias warning.
|
| 1.29 |
| 18-Mar-2002 |
christos | - 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.
|
| 1.28 |
| 03-Feb-2002 |
christos | Don't use HAVE_ yet.
|
| 1.27 |
| 03-Feb-2002 |
christos | Fix a warning.
|
| 1.26 |
| 08-Nov-2001 |
mycroft | Remove an unused variable.
|
| 1.25 |
| 02-Nov-2001 |
christos | If term_init() fails, cleanup and return NULL. This avoids other lossage.
Pointed by charles.
|
| 1.24 |
| 09-Oct-2001 |
christos | PR/14188: Anthony Mallet: Provide an opaque data pointer to client programs.
|
| 1.23 |
| 27-Sep-2001 |
christos | PR/14067: Anthony Mallet: Provide a programmatic way to set the read_char
function via a new el_set() operation.
Thanks, nicely done :-)
|
| 1.22 |
| 24-Sep-2001 |
wiz | 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.
|
| 1.21 |
| 05-Jan-2001 |
christos | depoison the pure editline code from readline compatibility hacks.
|
| 1.20 |
| 11-Nov-2000 |
christos | - add support for home and end keys.
- improve debugging support
|
| 1.19 |
| 04-Sep-2000 |
lukem | convert to new style guide, which includes:
- ansi prototypes & features (such as stdargs)
- 8 space indents
|
| 1.18 |
| 02-Aug-2000 |
chuck | make xxgdb and a gdb linked with libedit's readline emulation work
properly together. xxgdb communicates with a gdb running on a pty
that it sets to -echo,-onlcr prior to forking the gdb process.
GNU readline preserves the -echo setting while libedit was undoing it
(setting the tty to a sane state and totally confusing xxgdb's parser).
this diff simply disables libedit if both readline emulation and
"stty -echo" are used/set. that is enough to make xxgdb work once
again, but (XXX) this is not how GNU readline handles stty -echo (it
does not echo anything, but editing commands like ^A,^K, etc.
still work), so the readline emulation isn't perfect.
change reviewed by christos.
|
| 1.17 |
| 28-Jun-2000 |
sommerfeld | Only look in home directory for .editrc. (Discussed with Christos.)
|
| 1.16 |
| 15-May-2000 |
christos | branches: 1.16.4;
don't dump core on empty files.
|
| 1.15 |
| 12-Nov-1999 |
lukem | - implement printing a right-side prompt. code derived from similar work
I wrote for tcsh(1) three years ago.
- implement EL_RPROMPT, which allows a setting/getting of a function which
returns a string to be used as the right-side prompt.
- improve HISTORY and AUTHORS sections in editline(3).
- bump shlib minor version for EL_RPROMPT.
XXX: due to an implementation issue, the rprompt has a 1 space gap before the
edge of the logical screen. editline's logical screen is 1 space less
than the full screen width, so there's a 2 space gap between the rprompt
and the right end of the physical screen. i'm not concerned about this.
|
| 1.14 |
| 21-Sep-1999 |
lukem | branches: 1.14.4;
* in el_source():
- don't reopen fp if it was successfully opened in a previous check
- use strlcpy()/strlcat() instead of snprintf() to build a pathname,
since the former are more portable to other systems than the latter
* whitespace fascism
|
| 1.13 |
| 02-Jul-1999 |
simonb | More trailing white space.
|
| 1.12 |
| 12-Dec-1998 |
christos | branches: 1.12.2;
delint
|
| 1.11 |
| 28-Sep-1998 |
christos | fix core-dump caused by maps not being initialized before tty is called.
|
| 1.10 |
| 29-Jul-1998 |
lukem | * add more checks for NULL pointers in passed arguments
* implement el_get(EditLine *, int op, void *result), which does the
inverse of el_set()
* add EL_EDITMODE operation to el_set and el_get; if non zero editing
is enabled (the default).
* add "edit on | off" editrc command, which modifies EL_EDITMODE.
users can now add '*:edit off' in ~/.editrc as an advisory to
disable editing.
NOTE: at this time EL_EDITMODE is just an indication of the
state of the 'edit' command. It's up to the application to check
this after el_source() or el_parse() to determine if editing is still
required.
|
| 1.9 |
| 20-May-1998 |
christos | el_init takes a third stream argument and add el_beep.
|
| 1.8 |
| 20-Dec-1997 |
christos | Small optimization. Don't call isatty() on every invocation of el_gets, but
remember if the tty setup failed... Also trim the input line of trailing \r's.
|
| 1.7 |
| 06-Jul-1997 |
christos | Fix compiler warnings.
|
| 1.6 |
| 24-Apr-1997 |
christos | Handle properly the case where the last line in the sourced file does
not have a trailing '\n'. From Jeffrey C Honig.
|
| 1.5 |
| 11-Apr-1997 |
christos | Portability fixes:
__const -> const
BADSIG -> SIG_ERR
int flags -> u_int flags
#if __STDC__ -> #ifdef __STDC__
|
| 1.4 |
| 20-Mar-1997 |
christos | Fix potential stack overflow; from Keith Bostic.
|
| 1.3 |
| 17-Jan-1997 |
lukem | fix el_source() - a block needed braces around it (the indenting fooled me)
|
| 1.2 |
| 11-Jan-1997 |
lukem | RCSid police
editline first appeared in 4.4BSD not NetBSD1.0
|
| 1.1 |
| 06-May-1994 |
cgd | branches: 1.1.1;
Initial revision
|
| 1.1.1.1 |
| 06-May-1994 |
cgd | libedit!
|
| 1.12.2.1 |
| 29-Jun-2000 |
he | Pull up revision 1.17 (via patch, requested by sommerfeld):
Only read .editrc from home directory.
|
| 1.14.4.1 |
| 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.16.4.2 |
| 02-Aug-2000 |
chuck | pull up 1.18 (approved by thorpej). allows a gdb linked with libedit's
readline emulation to work properly with xxgdb.
|
| 1.16.4.1 |
| 28-Jun-2000 |
sommerfeld | Pull up 1.17 (approved by thorpej): only look for .editrc in /d1/sommerfeld
|
| 1.38.2.1 |
| 10-Jul-2004 |
tron | Pull up revision 1.39 (requested by christos in ticket #620):
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.
|
| 1.45.4.1 |
| 24-Sep-2008 |
wrstuden | Merge in changes between wrstuden-revivesa-base-2 and
wrstuden-revivesa-base-3.
|
| 1.47.2.1 |
| 13-May-2009 |
jym | Sync with HEAD.
Third (and last) commit. See http://mail-index.netbsd.org/source-changes/2009/05/13/msg221222.html
|
| 1.60.2.1 |
| 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.68.2.3 |
| 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.68.2.2 |
| 30-Oct-2012 |
yamt | sync with head
|
| 1.68.2.1 |
| 17-Apr-2012 |
yamt | sync with head
|
| 1.71.2.2 |
| 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.71.2.1 |
| 25-Feb-2013 |
tls | resync with head
|
| 1.72.6.1 |
| 10-Aug-2014 |
tls | Rebase.
|
| 1.92.8.1 |
| 23-Jul-2017 |
snj | Pull up following revision(s) (requested by kre in ticket #102):
lib/libedit/Makefile: 1.64-1.65
lib/libedit/editline.3: 1.94-1.96
lib/libedit/editrc.5: 1.33
lib/libedit/el.c: 1.93-1.94
lib/libedit/el.h: 1.42
lib/libedit/literal.c: 1.1-1.3
lib/libedit/literal.h: 1.1-1.2
lib/libedit/prompt.c: 1.27
lib/libedit/read.c: 1.103
lib/libedit/refresh.c: 1.52-1.54
lib/libedit/refresh.h: 1.11
lib/libedit/terminal.c: 1.33
Make the default editrc file be $EDITRC (from env) if set, falling back
to $HOME/.editrc otherwise. Better support for this in sh coming.
--
Include EDITRC in doc.
--
mention the limitation of the literal sequence delimiter.
--
- handle literal escape sequence printing.
- factor out common code in allocation and freeing of the display.
--
- add literal sequence handling.
--
remove unused variable
--
add literal escape sequence support, patterned after the tcsh ones.
--
fix comment
--
Fix an obvious, but almost invisible typo (avoid some core dumps).
--
Allow wide characters (properly encoded as byte strings according to LC_CTYPE)
to be (perhaps part of) the "invisible" characters in a prompt, or the
required prompt character which follows the literal sequence (this character
must be one with a printing column width >= 1). The literal indicator
character (which is just a marker, and not printed anywhere) (the PSlit
parameter in sh(1)) can also be a wide char (passed to libedit as a wchar_t,
encoded as that by sh(1) or other applications that support this.)
Note: this has currently only been tested with everything ascii (C locale).
--
Remove workaround for ancient HTML generation code.
|
| 1.96.4.2 |
| 13-Apr-2020 |
martin | Mostly merge changes from HEAD upto 20200411
|
| 1.96.4.1 |
| 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.96.2.1 |
| 26-Nov-2018 |
pgoyette | Sync with HEAD, resolve a couple of conflicts
|
