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patch 9.1.1383: completion: 'isexpand' option does not handle space char correct

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Problem:  When a space character is used as a trigger in 'isexpand' option
          it doesn't get recognized because skip_to_option_part() skips
          spaces after a comma, treating them as option separators
          rather than option value (after v9.1.1341)
Solution: manually set the part to a space character (glepnir).

closes: #17305

Signed-off-by: glepnir <glephunter@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
This commit is contained in:
glepnir
2025-05-12 20:28:28 +02:00
committed by Christian Brabandt
parent e62244f22d
commit 8d0e42b710
3 changed files with 15 additions and 1 deletions
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10
src/insexpand.c
View File

@ -3665,7 +3665,15 @@ f_complete_match(typval_T *argvars, typval_T *rettv)
while (*p != NUL)
{
int len = copy_option_part(&p, part, MAXPATHL, ",");
int len = 0;
if (*p == ',' && *(p+1) == ' ' && (*(p+2) == ',' || *(p+2) == NUL))
{
part[0] = ' ';
len = 1;
p++;
}
else
len = copy_option_part(&p, part, MAXPATHL, ",");
if (len > 0 && len <= col)
{

4
src/testdir/test_ins_complete.vim
View File

@ -4504,6 +4504,10 @@ func Test_complete_match()
call feedkeys("Sabc, \<ESC>:let g:result=complete_match()\<CR>", 'tx')
call assert_equal([[4, ',']], g:result)
set ise=\ ,=
call feedkeys("Sif true \<ESC>:let g:result=complete_match()\<CR>", 'tx')
call assert_equal([[8, ' ']], g:result)
bw!
unlet g:result
set isexpand&

2
src/version.c
View File

@ -704,6 +704,8 @@ static char *(features[]) =
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
1383,
/**/
1382,
/**/