Commit: patch 9.2.0345: Wrong autoformatting with 'autocomplete'

[Christian Brabandt]

patch 9.2.0345: Wrong autoformatting with 'autocomplete'

Commit: https://github.com/vim/vim/commit/efbd482116d0f1a244b436a46ce3544b016de04b
Author: zeertzjq <zeer...@outlook.com>
Date: Tue Apr 14 16:48:55 2026 +0000

patch 9.2.0345: Wrong autoformatting with 'autocomplete'

Problem: Wrong autoformatting with 'autocomplete'.
Solution: Don't trigger autoformatting when ending autocompletion
without selecting an item (zeertzjq).

fixes: #19954
closes: #19970

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 3fade6cb1..abdcafa7b 100644
--- a/src/insexpand.c
+++ b/src/insexpand.c
@@ -2956,7 +2956,7 @@ ins_compl_stop(int c, int prev_mode, int retval)
want_cindent = FALSE; // don't do it again
}
}
- else
+ else if (!compl_autocomplete || compl_used_match)
{
int prev_col = curwin->w_cursor.col;

diff --git a/src/testdir/test_ins_complete.vim b/src/testdir/test_ins_complete.vim
index bf16a9361..a32bc45cc 100644
--- a/src/testdir/test_ins_complete.vim
+++ b/src/testdir/test_ins_complete.vim
@@ -6289,4 +6289,20 @@ func Test_ins_register_preinsert_autocomplete()
delfunc TestOmni
endfunc

+func Test_autocomplete_with_auto_format()
+ call test_override("char_avail", 1)
+ new
+ setlocal formatoptions=tcq textwidth=9 autocomplete noautoindent
+ call feedkeys("ia b c d\<Esc>ie f g\<Esc>", 'tx')
+ call assert_equal(['a b c e f', 'gd'], getline(1, '$'))
+
+ %delete
+ setlocal autoindent
+ call feedkeys("ia b c d\<Esc>ie f g\<Esc>", 'tx')
+ call assert_equal(['a b c e f', 'gd'], getline(1, '$'))
+
+ bw!
+ call test_override("char_avail", 0)
+endfunc
+
" vim: shiftwidth=2 sts=2 expandtab nofoldenable
diff --git a/src/version.c b/src/version.c
index 169404511..f9899cb4f 100644
--- a/src/version.c
+++ b/src/version.c
@@ -734,6 +734,8 @@ static char *(features[]) =

static int included_patches[] =
{ /* Add new patch number below this line */
+/**/
+ 345,
/**/
344,
/**/