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patch 9.1.0498: getcmdcompltype() interferes with cmdline completion

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Problem:  getcmdcompltype() interferes with cmdline completion.
Solution: Don't set expand context when it's already set.
          (zeertzjq)

closes: #15036

Signed-off-by: zeertzjq <zeertzjq@outlook.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
This commit is contained in:
zeertzjq 2024-06-18 20:31:08 +02:00 committed by Christian Brabandt
parent a48637c105
commit a821b609f9
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GPG Key ID: F3F92DA383FDDE09
3 changed files with 26 additions and 6 deletions
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15
src/ex_getln.c
View File

@ -4176,6 +4176,7 @@ get_cmdline_completion(void)
{
cmdline_info_T *p;
char_u *buffer;
int xp_context;
if (cmdline_star > 0)
return NULL;
@ -4184,15 +4185,21 @@ get_cmdline_completion(void)
if (p == NULL || p->xpc == NULL)
return NULL;
set_expand_context(p->xpc);
if (p->xpc->xp_context == EXPAND_UNSUCCESSFUL)
xp_context = p->xpc->xp_context;
if (xp_context == EXPAND_NOTHING)
{
set_expand_context(p->xpc);
xp_context = p->xpc->xp_context;
p->xpc->xp_context = EXPAND_NOTHING;
}
if (xp_context == EXPAND_UNSUCCESSFUL)
return NULL;
char_u *cmd_compl = cmdcomplete_type_to_str(p->xpc->xp_context);
char_u *cmd_compl = cmdcomplete_type_to_str(xp_context);
if (cmd_compl == NULL)
return NULL;
if (p->xpc->xp_context == EXPAND_USER_LIST || p->xpc->xp_context == EXPAND_USER_DEFINED)
if (xp_context == EXPAND_USER_LIST || xp_context == EXPAND_USER_DEFINED)
{
buffer = alloc(STRLEN(cmd_compl) + STRLEN(p->xpc->xp_arg) + 2);
if (buffer == NULL)

15
src/testdir/test_cmdline.vim
View File

@ -3612,7 +3612,7 @@ func Test_cmdline_complete_bang_cmd_argument()
endfunc
func Call_cmd_funcs()
return string([getcmdpos(), getcmdscreenpos(), getcmdcompltype()])
return [getcmdpos(), getcmdscreenpos(), getcmdcompltype()]
endfunc
func Test_screenpos_and_completion()
@ -3620,13 +3620,24 @@ func Test_screenpos_and_completion()
call assert_equal(0, getcmdscreenpos())
call assert_equal('', getcmdcompltype())
cnoremap <expr> <F2> string([getcmdpos(), getcmdscreenpos(), getcmdcompltype()])
cnoremap <expr> <F2> string(Call_cmd_funcs())
call feedkeys(":let a\<F2>\<C-B>\"\<CR>", "xt")
call assert_equal("\"let a[6, 7, 'var']", @:)
call feedkeys(":quit \<F2>\<C-B>\"\<CR>", "xt")
call assert_equal("\"quit [6, 7, '']", @:)
call feedkeys(":nosuchcommand \<F2>\<C-B>\"\<CR>", "xt")
call assert_equal("\"nosuchcommand [15, 16, '']", @:)
" Check that getcmdcompltype() doesn't interfere with cmdline completion.
let g:results = []
cnoremap <F2> <Cmd>let g:results += [[getcmdline()] + Call_cmd_funcs()]<CR>
call feedkeys(":sign un\<Tab>\<F2>\<Tab>\<F2>\<Tab>\<F2>\<C-C>", "xt")
call assert_equal([
\ ['sign undefine', 14, 15, 'sign'],
\ ['sign unplace', 13, 14, 'sign'],
\ ['sign un', 8, 9, 'sign']], g:results)
unlet g:results
cunmap <F2>
endfunc

2
src/version.c
View File

@ -704,6 +704,8 @@ static char *(features[]) =
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
498,
/**/
497,
/**/