GitHub/neovim
1
0
Fork 0
mirror of https://github.com/neovim/neovim synced 2025-07-16 01:01:49 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #34381 from zeertzjq/vim-9.1.1441

Browse Source 
vim-patch:9.1.{1441,1444}
This commit is contained in:
zeertzjq
2025-06-10 08:01:50 +08:00
committed by GitHub
parent cb4559bc32 72f4bb9ae8
commit 4fb36ea95f
2 changed files with 87 additions and 111 deletions
Download Patch File Download Diff File Expand all files Collapse all files

187
src/nvim/insexpand.c
View File

@ -855,67 +855,6 @@ static bool is_nearest_active(void)
return (get_cot_flags() & (kOptCotFlagNearest|kOptCotFlagFuzzy)) == kOptCotFlagNearest;
}
/// Repositions a match in the completion list based on its proximity score.
/// If the match is at the head and has a higher score than the next node,
/// or if it's in the middle/tail and has a lower score than the previous node,
/// it is moved to the correct position while maintaining ascending order.
static void reposition_match(compl_T *match)
{
compl_T *insert_before = NULL;
compl_T *insert_after = NULL;
if (!match->cp_prev) { // Node is at head and score is too big
if (match->cp_next && match->cp_next->cp_score > 0
&& match->cp_next->cp_score < match->cp_score) {
// <c-p>: compl_first_match is at head and newly inserted node
compl_first_match = compl_curr_match = match->cp_next;
// Find the correct position in ascending order
insert_before = match->cp_next;
do {
insert_after = insert_before;
insert_before = insert_before->cp_next;
} while (insert_before && insert_before->cp_score > 0
&& insert_before->cp_score < match->cp_score);
} else {
return;
}
} else { // Node is at tail or in the middle but score is too small
if (match->cp_prev->cp_score > 0 && match->cp_prev->cp_score > match->cp_score) {
// <c-n>: compl_curr_match (and newly inserted match) is at tail
if (!match->cp_next) {
compl_curr_match = compl_curr_match->cp_prev;
}
// Find the correct position in ascending order
insert_after = match->cp_prev;
do {
insert_before = insert_after;
insert_after = insert_after->cp_prev;
} while (insert_after && insert_after->cp_score > 0
&& insert_after->cp_score > match->cp_score);
} else {
return;
}
}
if (insert_after) {
// Remove the match from its current position
if (match->cp_prev) {
match->cp_prev->cp_next = match->cp_next;
} else {
compl_first_match = match->cp_next;
}
if (match->cp_next) {
match->cp_next->cp_prev = match->cp_prev;
}
// Insert the match at the correct position
match->cp_next = insert_before;
match->cp_prev = insert_after;
insert_after->cp_next = match;
insert_before->cp_prev = match;
}
}
/// Add a match to the list of matches
///
/// @param[in] str text of the match to add
@ -974,7 +913,6 @@ static int ins_compl_add(char *const str, int len, char *const fname, char *cons
&& ((int)match->cp_str.size <= len || match->cp_str.data[len] == NUL)) {
if (is_nearest_active() && score > 0 && score < match->cp_score) {
match->cp_score = score;
reposition_match(match);
}
if (cptext_allocated) {
free_cptext(cptext);
@ -1080,10 +1018,6 @@ static int ins_compl_add(char *const str, int len, char *const fname, char *cons
}
compl_curr_match = match;
if (is_nearest_active() && score > 0) {
reposition_match(match);
}
// Find the longest common string if still doing that.
if (compl_get_longest && (flags & CP_ORIGINAL_TEXT) == 0 && !cfc_has_mode()) {
ins_compl_longest_match(match);
@ -1392,6 +1326,58 @@ static int cp_compare_fuzzy(const void *a, const void *b)
return (score_b > score_a) ? 1 : (score_b < score_a) ? -1 : 0;
}
static int cp_compare_nearest(const void *a, const void *b)
{
int score_a = ((compl_T *)a)->cp_score;
int score_b = ((compl_T *)b)->cp_score;
if (score_a < 0 || score_b < 0) {
return 0;
}
return (score_a > score_b) ? 1 : (score_a < score_b) ? -1 : 0;
}
/// Set fuzzy score.
static void set_fuzzy_score(void)
{
if (compl_leader.data != NULL && compl_leader.size > 0) {
compl_T *comp = compl_first_match;
do {
comp->cp_score = fuzzy_match_str(comp->cp_str.data, compl_leader.data);
comp = comp->cp_next;
} while (comp != NULL && !is_first_match(comp));
}
}
/// Sort completion matches, excluding the node that contains the leader.
static void sort_compl_match_list(MergeSortCompareFunc compare)
{
if (!compl_first_match || is_first_match(compl_first_match->cp_next)) {
return;
}
compl_T *comp = compl_first_match->cp_prev;
ins_compl_make_linear();
if (compl_shows_dir_forward()) {
compl_first_match->cp_next->cp_prev = NULL;
compl_first_match->cp_next = mergesort_list(compl_first_match->cp_next,
cp_get_next, cp_set_next,
cp_get_prev, cp_set_prev,
compare);
compl_first_match->cp_next->cp_prev = compl_first_match;
} else {
comp->cp_prev->cp_next = NULL;
compl_first_match = mergesort_list(compl_first_match, cp_get_next, cp_set_next,
cp_get_prev, cp_set_prev, compare);
compl_T *tail = compl_first_match;
while (tail->cp_next != NULL) {
tail = tail->cp_next;
}
tail->cp_next = comp;
comp->cp_prev = tail;
}
(void)ins_compl_make_cyclic();
}
/// Build a popup menu to show the completion matches.
///
/// @return the popup menu entry that should be selected,
@ -1410,7 +1396,6 @@ static int ins_compl_build_pum(void)
unsigned cur_cot_flags = get_cot_flags();
bool compl_no_select = (cur_cot_flags & kOptCotFlagNoselect) != 0;
bool fuzzy_filter = (cur_cot_flags & kOptCotFlagFuzzy) != 0;
bool fuzzy_sort = fuzzy_filter && !(cur_cot_flags & kOptCotFlagNosort);
compl_T *match_head = NULL, *match_tail = NULL;
int *match_count = NULL;
@ -1431,42 +1416,6 @@ static int ins_compl_build_pum(void)
int i = 0;
int cur = -1;
// When 'completeopt' contains "fuzzy" and leader is not NULL or empty,
// set the cp_score for later comparisons.
if (fuzzy_filter && compl_leader.data != NULL && compl_leader.size > 0) {
comp = compl_first_match;
do {
comp->cp_score = fuzzy_match_str(comp->cp_str.data, compl_leader.data);
comp = comp->cp_next;
} while (comp != NULL && !is_first_match(comp));
}
// Sort the linked list based on fuzzy score
if (fuzzy_sort && compl_leader.data != NULL && compl_leader.size > 0
&& !is_first_match(compl_first_match->cp_next)) {
comp = compl_first_match->cp_prev;
ins_compl_make_linear();
if (is_forward) {
compl_first_match->cp_next->cp_prev = NULL;
compl_first_match->cp_next = mergesort_list(compl_first_match->cp_next,
cp_get_next, cp_set_next,
cp_get_prev, cp_set_prev,
cp_compare_fuzzy);
compl_first_match->cp_next->cp_prev = compl_first_match;
} else {
comp->cp_prev->cp_next = NULL;
compl_first_match = mergesort_list(compl_first_match, cp_get_next, cp_set_next,
cp_get_prev, cp_set_prev, cp_compare_fuzzy);
compl_T *tail = compl_first_match;
while (tail->cp_next != NULL) {
tail = tail->cp_next;
}
tail->cp_next = comp;
comp->cp_prev = tail;
}
(void)ins_compl_make_cyclic();
}
if (is_cpt_completion) {
match_count = xcalloc((size_t)cpt_sources_count, sizeof(int));
}
@ -2176,6 +2125,23 @@ static void ins_compl_new_leader(void)
compl_restarting = false;
}
// When 'cot' contains "fuzzy" set the cp_score
if (get_cot_flags() & kOptCotFlagFuzzy) {
set_fuzzy_score();
}
// Sort the matches linked list based on fuzzy score
unsigned cur_cot_flags = get_cot_flags();
if ((cur_cot_flags & kOptCotFlagFuzzy) && !(cur_cot_flags & kOptCotFlagNosort)) {
sort_compl_match_list(cp_compare_fuzzy);
if ((cur_cot_flags & kOptCotFlagNoinsert) && !(cur_cot_flags & kOptCotFlagNoselect)
&& compl_first_match) {
compl_shown_match = compl_first_match;
if (compl_shows_dir_forward()) {
compl_shown_match = compl_first_match->cp_next;
}
}
}
compl_enter_selects = !compl_used_match && compl_selected_item != -1;
// Show the popup menu with a different set of matches.
@ -4586,6 +4552,10 @@ static int ins_compl_get_exp(pos_T *ini)
}
may_trigger_modechanged();
if (is_nearest_active()) {
sort_compl_match_list(cp_compare_nearest);
}
return i;
}
@ -4781,7 +4751,7 @@ static void ins_compl_show_filename(void)
/// a 'max_matches' postfix. In this case, we search for a match where
/// 'cp_in_match_array' is set, indicating that the match is also present
/// in 'compl_match_array'.
static compl_T *find_comp_when_cpt_sources(void)
static compl_T *find_next_match_in_menu(void)
{
bool is_forward = compl_shows_dir_forward();
compl_T *match = compl_shown_match;
@ -4813,12 +4783,11 @@ static int find_next_completion_match(bool allow_get_expansion, int todo, bool a
unsigned cur_cot_flags = get_cot_flags();
bool compl_no_select = (cur_cot_flags & kOptCotFlagNoselect) != 0;
bool compl_fuzzy_match = (cur_cot_flags & kOptCotFlagFuzzy) != 0;
bool cpt_sources_active = compl_match_array && cpt_sources_array;
while (--todo >= 0) {
if (compl_shows_dir_forward() && compl_shown_match->cp_next != NULL) {
if (cpt_sources_active) {
compl_shown_match = find_comp_when_cpt_sources();
if (compl_match_array != NULL) {
compl_shown_match = find_next_match_in_menu();
} else {
compl_shown_match = compl_shown_match->cp_next;
}
@ -4828,8 +4797,8 @@ static int find_next_completion_match(bool allow_get_expansion, int todo, bool a
} else if (compl_shows_dir_backward()
&& compl_shown_match->cp_prev != NULL) {
found_end = is_first_match(compl_shown_match);
if (cpt_sources_active) {
compl_shown_match = find_comp_when_cpt_sources();
if (compl_match_array != NULL) {
compl_shown_match = find_next_match_in_menu();
} else {
compl_shown_match = compl_shown_match->cp_prev;
}

11
test/old/testdir/test_ins_complete.vim
View File

@ -3474,8 +3474,11 @@ func Test_complete_opt_fuzzy()
endif
if g:change == 0
return [#{word: "foo"}, #{word: "foobar"}, #{word: "fooBaz"}, #{word: "foobala"}, #{word: "你好吗"}, #{word: "我好"}]
elseif g:change == 1
return [#{word: "cp_match_array"}, #{word: "cp_str"}, #{word: "cp_score"}]
else
return [#{word: "for i = .."}, #{word: "bar"}, #{word: "foo"}, #{word: "for .. ipairs"}, #{word: "for .. pairs"}]
endif
return [#{word: "for i = .."}, #{word: "bar"}, #{word: "foo"}, #{word: "for .. ipairs"}, #{word: "for .. pairs"}]
endfunc
new
@ -3573,7 +3576,7 @@ func Test_complete_opt_fuzzy()
call assert_equal('alpha bravio charlie', getline('.'))
set cot=fuzzy,menu,noinsert
call feedkeys(":let g:change=1\<CR>")
call feedkeys(":let g:change=2\<CR>")
call feedkeys("S\<C-X>\<C-O>for\<C-N>\<C-N>\<C-N>", 'tx')
call assert_equal('for', getline('.'))
call feedkeys("S\<C-X>\<C-O>for\<C-P>", 'tx')
@ -3581,6 +3584,10 @@ func Test_complete_opt_fuzzy()
call feedkeys("S\<C-X>\<C-O>for\<C-P>\<C-P>", 'tx')
call assert_equal('for .. ipairs', getline('.'))
call feedkeys(":let g:change=1\<CR>")
call feedkeys("S\<C-X>\<C-O>c\<C-Y>", 'tx')
call assert_equal('cp_str', getline('.'))
" clean up
set omnifunc=
bw!