Commit: patch 9.1.0705: Sorting of fuzzy filename completion is not stable

[Christian Brabandt]

patch 9.1.0705: Sorting of fuzzy filename completion is not stable

Commit: https://github.com/vim/vim/commit/58d705238c0794ee3baa4173831ab157e709a48a
Author: zeertzjq <zeer...@outlook.com>
Date: Sat Aug 31 17:05:39 2024 +0200

patch 9.1.0705: Sorting of fuzzy filename completion is not stable

Problem: Sorting of fuzzy filename completion is not stable
Solution: Compare indexes when scores are equal. Fix some typos.
(zeertzjq)

closes: #15593

Signed-off-by: zeertzjq <zeer...@outlook.com>
Signed-off-by: Christian Brabandt <c...@256bit.org>

diff --git a/src/insexpand.c b/src/insexpand.c
index af818d4ad..d424fff00 100644
--- a/src/insexpand.c
+++ b/src/insexpand.c
@@ -3546,7 +3546,8 @@ static int compare_scores(const void *a, const void *b)
int idx_b = *(const int *)b;
int score_a = compl_fuzzy_scores[idx_a];
int score_b = compl_fuzzy_scores[idx_b];
- return (score_a > score_b) ? -1 : (score_a < score_b) ? 1 : 0;
+ return score_a == score_b ? (idx_a == idx_b ? 0 : (idx_a < idx_b ? -1 : 1))
+ : (score_a > score_b ? -1 : 1);
}

/*
diff --git a/src/search.c b/src/search.c
index e5936d829..a7fd44e68 100644
--- a/src/search.c
+++ b/src/search.c
@@ -5217,7 +5217,7 @@ search_for_fuzzy_match(
{
pos_T current_pos = *pos;
pos_T circly_end;
- int found_new_match = FAIL;
+ int found_new_match = FALSE;
int looped_around = FALSE;

if (whole_line)
diff --git a/src/testdir/dumps/Test_pum_highlights_15.dump b/src/testdir/dumps/Test_pum_highlights_15.dump
index e923b439a..199f753af 100644
--- a/src/testdir/dumps/Test_pum_highlights_15.dump
+++ b/src/testdir/dumps/Test_pum_highlights_15.dump
@@ -1,4 +1,4 @@
-|/+0&#ffffff0|n|o|n|_|e|x|i|t|_|f|o|l|d|e|r> @58
+|/+0&#ffffff0|n|o|n|_|e|x|i|s|t|i|n|g|_|f|o|l|d|e|r> @54
|~+0#4040ff13&| @73
|~| @73
|~| @73
diff --git a/src/testdir/test_popup.vim b/src/testdir/test_popup.vim
index fe958da0e..caec8ff0f 100644
--- a/src/testdir/test_popup.vim
+++ b/src/testdir/test_popup.vim
@@ -1494,7 +1494,7 @@ func Test_pum_highlights_match()
call VerifyScreenDump(buf, 'Test_pum_highlights_11', {})

" issue #15357
- call term_sendkeys(buf, "\<ESC>S/non_exit_folder\<C-X>\<C-F>")
+ call term_sendkeys(buf, "\<ESC>S/non_existing_folder\<C-X>\<C-F>")
call TermWait(buf, 50)
call VerifyScreenDump(buf, 'Test_pum_highlights_15', {})

diff --git a/src/version.c b/src/version.c
index 44137b736..6d374eb78 100644
--- a/src/version.c
+++ b/src/version.c
@@ -704,6 +704,8 @@ static char *(features[]) =

static int included_patches[] =
{ /* Add new patch number below this line */
+/**/
+ 705,
/**/
704,
/**/