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117 Commits

Author SHA1 Message Date
christos cd8eacbb27 don't dump core on empty files. 2000-05-15 12:15:38 +00:00
soren 89c5a767f8 Fix doubled 'the's. 2000-03-13 22:55:05 +00:00
jdolecek 371967cec8 Fix _rl_compat_sub() to really honour 'globally' flag instead 
of making the substitution always globally - affects
	_history_expand_command() and in turn history_expand()

All praise lint :)
 2000-03-10 13:06:43 +00:00
jdolecek 833166a288 readline(): don't dereference NULL pointer if prompt is NULL 
history_tokenize(): avoid stepping too far if backslash is last character
	on the passed string
update some comments

This makes gdb \ escaping work reliably and fixes lib/9511 by Assar Westerlund.
 2000-03-10 12:55:15 +00:00
jdolecek 1f0ecc5ce4 include <stdlib.h> to get definition of malloc() and free(), so it's 
possible to compile this file separately when debugging
 2000-03-10 12:25:47 +00:00
chopps fe7be4eb7b el_insertstr takes a "const char *" not "char *" now as it doesn't modify 
the argument.
 2000-02-28 17:41:04 +00:00
mycroft 05fc321ebf Fix refresh glitches when using auto-margin. 2000-02-19 09:08:16 +00:00
christos 0dded5f65c Add support for automatic and magic margins (from tcsh) 
This makes the rightmost column usable on all programs
that use editline.
 2000-01-20 22:56:21 +00:00
christos 6c14e6198e PR/9244: Kevin Schoedel: libedit dumps bindings inconsistently 2000-01-19 18:31:10 +00:00
christos b2309a74ae PR/9243: Kevin Schoedel: libedit ignores repeat count 2000-01-19 18:30:19 +00:00
lukem 850279f2b9 missing , 1999-11-26 18:38:27 +00:00
lukem 1f11bc4cc8 instead of using a private coord_t global variable to store the size of the 
rprompt, use the previously unused coord_t el->el_rprompt.p_pos
 1999-11-13 11:32:12 +00:00
lukem 509864fa8f - 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.
 1999-11-12 01:05:07 +00:00
lukem e7d4e16bdf Fix pointer arithmatic (caused problems on LP64, including ftp dumping 
core when `edit' was turned off then on).
Problem solved by David Huggins-Daines <dhd@eradicator.org>
 1999-10-24 04:04:13 +00:00
jdolecek 7c714abab4 don't assume locales are not working - it may not be the case 
re_refresh(): cast the character passed to re_addc() to unsigned char,
        so we don't end up calling isprint() with negative value
        when chars are signed and character value is >= 128
 1999-10-15 17:01:19 +00:00
lukem 332ab876a2 update post change to return value of tputs() third argument 1999-10-04 23:24:04 +00:00
lukem 65c98beb1a remove some lint 1999-10-04 23:23:21 +00:00
lukem 9962715a2e apparantly need <unistd.h> for portable way of getting _POSIX_VDISABLE 1999-09-26 14:37:47 +00:00
lukem 8494e0e800 * 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
 1999-09-21 00:55:55 +00:00
lukem 250f2917a0 fix id header... 1999-09-21 00:07:03 +00:00
lukem 1dbb61e63e more whitespace fascism 1999-09-20 23:43:42 +00:00
sommerfeld 15b8b5a50b minor tweak to previous fix: don't spuriously truncate final newline 
under emacs.
 1999-08-08 01:25:05 +00:00
sommerfeld 3e32553f0b Fix PR7685 (gdb under emacs prints spurious ^M and messes up terminal) 
plus a few bogons noted along the way:
	1) Set EDIT_DISABLED if terminal type is emacs.
	2) fix bug in NO_TTY mode which caused it to not notice CR or LF
	3) implement EDIT_DISABLED within libedit to be somewhat like NO_TTY,
		except that a prompt is printed first.
 1999-08-02 01:01:55 +00:00
christos 9453db6b2d Use LIBEDITDIR instead of CURDIR so we can use that Makefile to compile 
libedit from another directory.
 1999-07-06 14:10:21 +00:00
lukem 87c1844d34 don't try to free() something allocated with alloca() in rl_complete_internal(). 
(noticed while using completion in gdb and getting inundated with warnings from
the new free())
 1999-07-03 11:55:51 +00:00
simonb 1528b77539 More trailing white space. 1999-07-02 15:14:07 +00:00
christos c3f0ff041d Make this compile under linux 1999-06-12 18:58:05 +00:00
garbled 38c96853cf Last of the .Os cleanups. .Os is defined in the tmac.doc-common file, 
so we shouldn't override it with versions in the manpages.  Wheee!
 1999-03-22 19:44:33 +00:00
mycroft b59b039954 Add missing , in he_errlist[] initializer. Yay lint. 1999-03-06 00:17:25 +00:00
itohy 0abd947255 Add minimal dependency to make "make depend" optional 
after cleandir.
 1999-03-04 11:45:22 +00:00
abs edc1a24a56 Add a note to update src/distrib/sets/lists/base/shl.*, and add a missing 
RCS Id.
 1999-02-25 08:02:19 +00:00
christos 468bdc50fc PR/6957: Wolfgang Helbig: libedit swaps CR and LF control chars. 1999-02-07 14:34:05 +00:00
christos 571b899770 delint. 1999-02-05 20:53:49 +00:00
christos 84ee55f13e Encode the history lines using strvis() before saving it. Fixes gdb history 
problem with missing newlines.
 1999-02-05 20:52:23 +00:00
christos 0d4dea9233 M-X:<enter> core-dumped. 1999-02-05 20:38:01 +00:00
kleink 3ed4fcf61e In userland, pull in <errno.h> instead of <sys/errno.h> for the declaration 
of errno.
 1999-01-11 22:39:59 +00:00
lukem ddfeeeebfd fix history() prototype. (d@openbsd.org) 1999-01-05 22:46:22 +00:00
kleink 37709da758 Change multiple inclusion protection symbol name to NetBSD convention which 
doesn't violate namespace rules.
 1998-12-20 17:52:01 +00:00
christos a6d4afba22 delint 1998-12-12 20:08:21 +00:00
christos a0be074d8b many problems; variables hidden by others, size_t <-> confusion 1998-12-12 19:54:16 +00:00
christos 61df62e6a8 - missing error message from array could cause core dump 
- delint
 1998-12-12 19:52:51 +00:00
cgd 244d803bb3 per e-mail with christos: history_next_event() should return -1, not NULL, 
in case of error, just like history_prev_event() does.
 1998-12-03 17:51:16 +00:00
christos 5e435627f6 fix core-dump caused by maps not being initialized before tty is called. 1998-09-28 11:00:05 +00:00
christos 622528ad62 Obey incoming tty char settings. 1998-09-27 18:04:12 +00:00
christos 016aaad0ba PR/6081: Wolfgang Helbig: search broken in vi mode. When patbuf was changed 
to be dynamically allocated, sizeof was not changed appropriately.
 1998-09-02 21:33:50 +00:00
lukem f87d250404 * 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.
 1998-07-29 02:26:00 +00:00
lukem a7d411eb83 documentation is always probably incomplete; don't make an issue of it 1998-06-08 10:56:43 +00:00
lukem fe1a16ac05 * implement CC_REFRESH_BEEP; as per CC_REFRESH but beep as well. this 
is useful in completion when a partial completion is found
* remove entry in BUGS about el_parse(); that was fixed a while ago
 1998-06-01 14:31:26 +00:00
christos 9f2cd5c8ff Show the simpler way. 1998-05-20 01:38:53 +00:00
christos eac8b13603 Add H_APPEND to simplify the interface. 1998-05-20 01:37:54 +00:00