Commit Graph

8 Commits

Author SHA1 Message Date
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 63177b84ae in el_parse(), use a temporary buffer to store the program name when
comparing, preventing trashing of argv[0]. remove note in man page
warning of former behaviour.
1998-01-21 11:12:34 +00:00
christos 54fac6850e Fix compiler warnings. 1997-07-06 18:25:21 +00:00
lukem 5785f63611 * document ^char and \ escape sequences
* when parsing ^char control chars, check the correct char when determining
  validity (previously, ^char was a NOP interpreted as the literal string
  because of this bug)
1997-01-11 09:57:06 +00:00
lukem 2543e3e651 RCSid police
editline first appeared in 4.4BSD not NetBSD1.0
1997-01-11 06:47:47 +00:00
lukem 258ebfd268 * in el_parse(), don't reference argv[0] if argc < 1 (return -1 instead)
* clarify return value of el_parse()
1997-01-11 06:26:30 +00:00
lukem b59d3eaf10 * add a man page for the editline routines
* add a man page describing editrc
* fix bugs in el_parse():
	* didn't execute command when program name matched (test reversed)
	* was checking against empty string instead of program name
	* after checks, command to run also pointed to empty string

[christos - the author of libedit - ok-ed the man pages in general (which I
 wrote from scratch by RTFS) as well as the bugfix]
1997-01-09 13:12:14 +00:00
cgd 6dc2f1db52 libedit! 1994-05-06 06:01:42 +00:00