Patch 7.2.259
Problem: exists() doesn't work properly for an empty aucmd group.
Solution: Change how au_exists() handles a missing pattern. Also add a
test for this. (Bob Hiestand)
Files: src/fileio.c, src/testdir/Makefile, src/testdir/test67.in,
src/testdir/test67.ok
*** ../vim-7.2.258/src/fileio.c 2009-09-11 15:04:13.000000000 +0200
--- src/fileio.c 2009-09-11 16:37:08.000000000 +0200
***************
*** 9498,9512 ****
ap = first_autopat[(int)event];
if (ap == NULL)
goto theend;
- if (pattern == NULL)
- {
- retval = TRUE;
- goto theend;
- }
/* if pattern is "<buffer>", special handling is needed which uses curbuf
*/
/* for pattern "<buffer=N>, fnamecmp() will work fine */
! if (STRICMP(pattern, "<buffer>") == 0)
buflocal_buf = curbuf;
/* Check if there is an autocommand with the given pattern. */
--- 9498,9507 ----
ap = first_autopat[(int)event];
if (ap == NULL)
goto theend;
/* if pattern is "<buffer>", special handling is needed which uses curbuf
*/
/* for pattern "<buffer=N>, fnamecmp() will work fine */
! if (pattern != NULL && STRICMP(pattern, "<buffer>") == 0)
buflocal_buf = curbuf;
/* Check if there is an autocommand with the given pattern. */
***************
*** 9515,9523 ****
/* For buffer-local autocommands, fnamecmp() works fine. */
if (ap->pat != NULL && ap->cmds != NULL
&& (group == AUGROUP_ALL || ap->group == group)
! && (buflocal_buf == NULL
! ? fnamecmp(ap->pat, pattern) == 0
! : ap->buflocal_nr == buflocal_buf->b_fnum))
{
retval = TRUE;
break;
--- 9510,9519 ----
/* For buffer-local autocommands, fnamecmp() works fine. */
if (ap->pat != NULL && ap->cmds != NULL
&& (group == AUGROUP_ALL || ap->group == group)
! && (pattern == NULL
! || (buflocal_buf == NULL
! ? fnamecmp(ap->pat, pattern) == 0
! : ap->buflocal_nr == buflocal_buf->b_fnum)))
{
retval = TRUE;
break;
*** ../vim-7.2.258/src/testdir/Makefile 2009-06-24 18:07:55.000000000 +0200
--- src/testdir/Makefile 2009-09-11 16:31:33.000000000 +0200
***************
*** 22,28 ****
test48.out test49.out test51.out test52.out test53.out \
test54.out test55.out test56.out test57.out test58.out \
test59.out test60.out test61.out test62.out test63.out \
! test64.out test65.out test66.out
SCRIPTS_GUI = test16.out
--- 22,28 ----
test48.out test49.out test51.out test52.out test53.out \
test54.out test55.out test56.out test57.out test58.out \
test59.out test60.out test61.out test62.out test63.out \
! test64.out test65.out test66.out test67.out
SCRIPTS_GUI = test16.out
*** ../vim-7.2.258/src/testdir/test67.in 2009-09-11 17:23:47.000000000
+0200
--- src/testdir/test67.in 2009-09-11 16:43:11.000000000 +0200
***************
*** 0 ****
--- 1,33 ----
+ Test that groups and patterns are tested correctly when calling exists() for
+ autocommands.
+
+ STARTTEST
+ :so small.vim
+ :let results=[]
+ :augroup auexists
+ :augroup END
+ :call add(results, "##BufEnter: " . exists("##BufEnter"))
+ :call add(results, "#BufEnter: " . exists("#BufEnter"))
+ :au BufEnter * let g:entered=1
+ :call add(results, "#BufEnter: " . exists("#BufEnter"))
+ :call add(results, "#auexists#BufEnter: " . exists("#auexists#BufEnter"))
+ :augroup auexists
+ :au BufEnter * let g:entered=1
+ :augroup END
+ :call add(results, "#auexists#BufEnter: " . exists("#auexists#BufEnter"))
+ :call add(results, "#BufEnter#*.test: " . exists("#BufEnter#*.test"))
+ :au BufEnter *.test let g:entered=1
+ :call add(results, "#BufEnter#*.test: " . exists("#BufEnter#*.test"))
+ :edit testfile.test
+ :call add(results, "#BufEnter#<buffer>: " . exists("#BufEnter#<buffer>"))
+ :au BufEnter <buffer> let g:entered=1
+ :call add(results, "#BufEnter#<buffer>: " . exists("#BufEnter#<buffer>"))
+ :edit testfile2.test
+ :call add(results, "#BufEnter#<buffer>: " . exists("#BufEnter#<buffer>"))
+ :e test.out
+ :call append(0, results)
+ :$d
+ :w
+ :qa!
+ ENDTEST
+
*** ../vim-7.2.258/src/testdir/test67.ok 2009-09-11 17:23:47.000000000
+0200
--- src/testdir/test67.ok 2009-09-11 16:43:15.000000000 +0200
***************
*** 0 ****
--- 1,10 ----
+ ##BufEnter: 1
+ #BufEnter: 0
+ #BufEnter: 1
+ #auexists#BufEnter: 0
+ #auexists#BufEnter: 1
+ #BufEnter#*.test: 0
+ #BufEnter#*.test: 1
+ #BufEnter#<buffer>: 0
+ #BufEnter#<buffer>: 1
+ #BufEnter#<buffer>: 0
*** ../vim-7.2.258/src/version.c 2009-09-11 16:48:06.000000000 +0200
--- src/version.c 2009-09-11 17:23:14.000000000 +0200
***************
*** 678,679 ****
--- 678,681 ----
{ /* Add new patch number below this line */
+ /**/
+ 259,
/**/
--
hundred-and-one symptoms of being an internet addict:
234. You started college as a chemistry major, and walk out four years
later as an Internet provider.
/// Bram Moolenaar -- [email protected] -- http://www.Moolenaar.net \\\
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