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forked from aniani/vim

patch 9.1.1315: completion: issue with fuzzy completion and 'completefuzzycollect'

Problem:  chain complete does not work when 'cot' includes fuzzy
          and 'completefuzzycollect' collects wrong next word.
          (Konfekt)
Solution: compl_startpos is not set correctly, remove next word check
          in search_for_fuzzy_match (glepnir).

fixes #17131
fixes #16942
closes: #17136

Signed-off-by: glepnir <glephunter@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
This commit is contained in:
glepnir 2025-04-17 20:17:53 +02:00 committed by Christian Brabandt
parent 06fdfa11c5
commit cfe502c575
No known key found for this signature in database
GPG Key ID: F3F92DA383FDDE09
4 changed files with 16 additions and 54 deletions

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@ -6101,7 +6101,6 @@ ins_compl_start(void)
if (line_invalid)
line = ml_get(curwin->w_cursor.lnum);
int in_fuzzy = get_cot_flags() & COT_FUZZY;
if (compl_status_adding())
{
edit_submode_pre = (char_u *)_(" Adding");
@ -6119,7 +6118,7 @@ ins_compl_start(void)
compl_col = curwin->w_cursor.col;
compl_lnum = curwin->w_cursor.lnum;
}
else if (ctrl_x_mode_normal() && in_fuzzy)
else if (ctrl_x_mode_normal() && cfc_has_mode())
{
compl_startpos = curwin->w_cursor;
compl_cont_status &= CONT_S_IPOS;

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@ -5370,30 +5370,6 @@ search_for_fuzzy_match(
len, &current_pos, score);
if (found_new_match)
{
if (ctrl_x_mode_normal())
{
if (STRNCMP(*ptr, pattern, *len) == 0 && pattern[*len] == NUL)
{
char_u *next_word_end = find_word_start(*ptr + *len);
if (*next_word_end != NUL && *next_word_end != NL)
{
// Find end of the word.
if (has_mbyte)
while (*next_word_end != NUL)
{
int l = (*mb_ptr2len)(next_word_end);
if (l < 2 && !vim_iswordc(*next_word_end))
break;
next_word_end += l;
}
else
next_word_end = find_word_end(next_word_end);
}
*len = next_word_end - *ptr;
}
}
*pos = current_pos;
break;
}

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@ -3480,6 +3480,14 @@ func Test_complete_opt_fuzzy()
call feedkeys("Sb\<C-X>\<C-P>\<C-N>\<C-Y>\<ESC>", 'tx')
call assert_equal('b', getline('.'))
" chain completion
call feedkeys("Slore spum\<CR>lor\<C-X>\<C-P>\<C-X>\<C-P>\<ESC>", 'tx')
call assert_equal('lore spum', getline('.'))
" issue #15412
call feedkeys("Salpha bravio charlie\<CR>alpha\<C-X>\<C-N>\<C-X>\<C-N>\<C-X>\<C-N>\<ESC>", 'tx')
call assert_equal('alpha bravio charlie', getline('.'))
" clean up
set omnifunc=
bw!
@ -3565,34 +3573,6 @@ func Test_complete_fuzzy_collect()
call feedkeys("Su\<C-X>\<C-L>\<C-P>\<Esc>0", 'tx!')
call assert_equal('no one can save me but you', getline('.'))
" issue #15412
call setline(1, ['alpha bravio charlie'])
call feedkeys("Salpha\<C-X>\<C-N>\<Esc>0", 'tx!')
call assert_equal('alpha bravio', getline('.'))
call feedkeys("Salp\<C-X>\<C-N>\<Esc>0", 'tx!')
call assert_equal('alpha', getline('.'))
call feedkeys("A\<C-X>\<C-N>\<Esc>0", 'tx!')
call assert_equal('alpha bravio', getline('.'))
call feedkeys("A\<C-X>\<C-N>\<Esc>0", 'tx!')
call assert_equal('alpha bravio charlie', getline('.'))
set complete-=i
call feedkeys("Salp\<C-X>\<C-N>\<Esc>0", 'tx!')
call assert_equal('alpha', getline('.'))
call feedkeys("A\<C-X>\<C-N>\<Esc>0", 'tx!')
call assert_equal('alpha bravio', getline('.'))
call feedkeys("A\<C-X>\<C-N>\<Esc>0", 'tx!')
call assert_equal('alpha bravio charlie', getline('.'))
call setline(1, ['alpha bravio charlie', 'alpha another'])
call feedkeys("Salpha\<C-X>\<C-N>\<C-N>\<Esc>0", 'tx!')
call assert_equal('alpha another', getline('.'))
call setline(1, ['你好 我好', '你好 他好'])
call feedkeys("S你好\<C-X>\<C-N>\<Esc>0", 'tx!')
call assert_equal('你好 我好', getline('.'))
call feedkeys("S你好\<C-X>\<C-N>\<C-N>\<Esc>0", 'tx!')
call assert_equal('你好 他好', getline('.'))
" issue #15526
set completeopt=menuone,menu,noselect
call setline(1, ['Text', 'ToText', ''])
@ -3618,6 +3598,11 @@ func Test_complete_fuzzy_collect()
call feedkeys("Gofuzzy\<C-X>\<C-N>\<C-N>\<C-N>\<C-Y>\<Esc>0", 'tx!')
call assert_equal('completefuzzycollect', getline('.'))
execute('%d _')
call setline(1, ['fuzzy', 'fuzzy foo', "fuzzy bar", 'fuzzycollect'])
call feedkeys("Gofuzzy\<C-X>\<C-N>\<C-N>\<C-N>\<C-Y>\<Esc>0", 'tx!')
call assert_equal('fuzzycollect', getline('.'))
bw!
bw!
set dict&

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@ -704,6 +704,8 @@ static char *(features[]) =
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
1315,
/**/
1314,
/**/