Commit Graph

151 Commits

Author SHA1 Message Date
jdolecek 86ebf640b0 sprinkle couple const 2001-01-23 15:55:30 +00:00
jdolecek d64e200968 term_rebuffer_display(): set el->el_term.t_size.v to terminals
height, not a magic value, so that e.g. el_display[] and el_vdisplay[]
are not bigger than needed.
Discussed with Christos Zoulas.
2001-01-10 22:42:56 +00:00
jdolecek 3b81461031 fix partial completion - we failed to refresh screen in that case 2001-01-10 08:10:45 +00:00
jdolecek 00ff7cacf5 Enlarge editline buffers as needed to support arbitrary length lines.
This also addresses lib/9712 by Phil Nelson.
2001-01-10 07:45:41 +00:00
jdolecek c8093bd336 term_beep(): use ordinary bell, don't attempt to use visual bell - if user wants
visual instead of ordinary bell, they should set their environment
appropriately
2001-01-09 19:43:15 +00:00
jdolecek 7be4ef2ff0 make array of functions and help array const 2001-01-09 19:22:31 +00:00
jdolecek 417c215317 make constant arrays a const 2001-01-09 17:31:04 +00:00
jdolecek a76c617ce5 make constant arrays a const 2001-01-09 17:22:09 +00:00
jdolecek fa6e217baf el_line_t: make 'limit' const 2001-01-06 14:44:50 +00:00
christos 304ebe4875 depoison the pure editline code from readline compatibility hacks. 2001-01-05 22:45:30 +00:00
jdolecek 74c6c9c204 Standard location of readline headers is /usr/include/readline/, so install
them there.
readline.h of libedit had to move to subdirectory 'readline', due to the way
BSD makefiles work; this is better than potentially fragile Makefile hacks
2001-01-05 21:15:49 +00:00
christos 2f3389ce5e consistently check for allocation failures and return -1, if we could not
get more memory.
2001-01-04 15:56:31 +00:00
christos ab7e5eaeb3 fix lint problems. 2001-01-04 15:55:53 +00:00
christos ed19c5fdb0 fix dumb typo in signal setup [from OpenBSD]
return -1 if alloc fails.
2001-01-04 15:55:03 +00:00
jdolecek a8b4a741c5 bump libedit minor - addition of rl_special_prefixes and rl_completion_append_character 2001-01-01 15:54:07 +00:00
jdolecek a85f9ca211 Add support for rl_completion_append_character and rl_special_prefixes.
This addresses lib/10513 by Giles Lean. Tested with PostgreSQL 7.0.2 psql.
2001-01-01 15:52:25 +00:00
jdolecek 939ac12578 history_tokenize(): fix one off-by-one bug
rl_complete_internal(): only replace the completed string with common part
	of possible matches if there is a possible completion
2001-01-01 11:03:16 +00:00
jdolecek 26ffe99b32 rl_display_match_list():
* pad entries shorter than 'max' by spaces correctly
	* fix off-by-one error which caused extra newline to be printed
	  if the list fit exactly to a screen
	* fix typo in _rl_qsort_string_compare, which caused the list to not
	  be sorted after all
2000-12-31 09:50:32 +00:00
jdolecek c860130fa0 term_beep(): if terminal supports both visual and ordinary bell, 'ring' both 2000-12-30 22:46:05 +00:00
jdolecek 2c10cd6472 bump libedit minor - added some public stuff for readline emulation 2000-12-23 22:07:16 +00:00
jdolecek 4acffb6417 completion_matches(): fix a off-by-one bug, fix variable name typo
implement displaying of possible completions, add hook to display the list
	on second rl_complete() invocation in row (typically, double <TAB>)

This addresses the completion part of lib/11581 by Richard Earnshaw.
2000-12-23 22:02:20 +00:00
jmc 50b6095c16 Alloc the keys structure with A_K_NKEYS as the multiplier rather than a
hardcoded value of 4.

A_K_NKEYS is currently 6 and this mismatch was stomping memory when
initializing the keys. (specifically gdb lost the exec file name if it was
a long path name).
2000-11-28 22:37:51 +00:00
christos ff59a2fadd - add support for home and end keys.
- improve debugging support
2000-11-11 22:18:57 +00:00
lukem cff6006e56 improve description of line syntax 2000-11-08 00:09:38 +00:00
sommerfeld acf589519a format string audit (silence warnings, save space) 2000-10-04 16:21:39 +00:00
lukem 6592086aee - generate ansi prototypes instead of using __P(). noted by christos
- fix a couple of comments
2000-09-04 23:45:18 +00:00
lukem e4b166ade0 convert to new style guide 2000-09-04 23:36:41 +00:00
lukem d30d584a91 convert to new style guide, which includes:
- ansi prototypes & features (such as stdargs)
- 8 space indents
2000-09-04 22:06:28 +00:00
lukem f5e2e0bfea history_def_set has a `const int' as a third arg, not an `int'.
picked up by the ultrix compiler, reported by simonb@ ...
2000-08-29 07:04:32 +00:00
mrg 7f59d8e891 use .tmp temporaries for generated files, to avoid having failed generated
output being used.
2000-08-15 12:01:40 +00:00
chuck c23199d5e1 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.
2000-08-02 03:36:39 +00:00
sommerfeld 01d7e8693f Only look in home directory for .editrc. (Discussed with Christos.) 2000-06-28 20:37:44 +00:00
lukem 78dc0c22fa * add -m option to makelist, which generates an mdoc table with the key
bindings and their descriptions
* manually add the output of 'sh ./makelist -m vi.c ed.c common.c' to
  a new section in editrc(5) called `EDITOR COMMANDS'
2000-06-21 03:21:28 +00:00
lukem fd194fea27 use strtol() (instead of atoi()) for sane error detection 2000-06-02 13:37:12 +00:00
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