Commit: patch 9.1.1772: completion: inconsistent selection of first item with 'autocomplete'

[Christian Brabandt]

patch 9.1.1772: completion: inconsistent selection of first item with 'autocomplete'

Commit: https://github.com/vim/vim/commit/86e8e909f2e8cc1f851b4b62c3060c86c1afae65
Author: Girish Palya <giri...@gmail.com>
Date: Thu Sep 18 19:55:21 2025 +0000

patch 9.1.1772: completion: inconsistent selection of first item with 'autocomplete'

Problem: completion: inconsistent selection of first item with
'autocomplete' (Tomasz N)
Solution: Check for 'autocomplete' option in ins_compl_new_leader()
(Girish Palya).

fixes: #18326
closes: #18329

Signed-off-by: Girish Palya <giri...@gmail.com>
Signed-off-by: Christian Brabandt <c...@256bit.org>

diff --git a/src/insexpand.c b/src/insexpand.c
index d98b5c1b0..d4375f17c 100644
--- a/src/insexpand.c
+++ b/src/insexpand.c
@@ -2517,7 +2517,7 @@ ins_compl_new_leader(void)
&& compl_first_match)
{
compl_shown_match = compl_first_match;
- if (compl_shows_dir_forward())
+ if (compl_shows_dir_forward() && !compl_autocomplete)
compl_shown_match = compl_first_match->cp_next;
}
}
diff --git a/src/testdir/dumps/Test_fuzzy_autocompletedelay_1.dump b/src/testdir/dumps/Test_fuzzy_autocompletedelay_1.dump
new file mode 100644
index 000000000..ed15dc962
--- /dev/null
+++ b/src/testdir/dumps/Test_fuzzy_autocompletedelay_1.dump
@@ -0,0 +1,10 @@
+|v+0&#ffffff0| @73
+|v|i| @72
+|v|i|m| @71
+|v|i> @72
+|v+0#0000001#ffd7ff255|i| @12| +0#4040ff13#ffffff0@59
+|v+0#0000001#ffd7ff255|i|m| @11| +0#4040ff13#ffffff0@59
+|~| @73
+|~| @73
+|~| @73
+|-+2#0000000&@1| |I|N|S|E|R|T| |-@1| +0&&@44|4|,|1| @10|T|o|p|
diff --git a/src/testdir/dumps/Test_fuzzy_autocompletedelay_2.dump b/src/testdir/dumps/Test_fuzzy_autocompletedelay_2.dump
new file mode 100644
index 000000000..84083f663
--- /dev/null
+++ b/src/testdir/dumps/Test_fuzzy_autocompletedelay_2.dump
@@ -0,0 +1,10 @@
+|v+0&#ffffff0| @73
+|v|i| @72
+|v|i|m| @71
+|v> @73
+|v+0#0000001#ffd7ff255| @13| +0#4040ff13#ffffff0@59
+|v+0#0000001#ffd7ff255|i| @12| +0#4040ff13#ffffff0@59
+|v+0#0000001#ffd7ff255|i|m| @11| +0#4040ff13#ffffff0@59
+|~| @73
+|~| @73
+|-+2#0000000&@1| |I|N|S|E|R|T| |-@1| +0&&@44|4|,|1| @10|A|l@1|
diff --git a/src/testdir/dumps/Test_fuzzy_autocompletedelay_3.dump b/src/testdir/dumps/Test_fuzzy_autocompletedelay_3.dump
new file mode 100644
index 000000000..b82983f94
--- /dev/null
+++ b/src/testdir/dumps/Test_fuzzy_autocompletedelay_3.dump
@@ -0,0 +1,10 @@
+|v+0&#ffffff0| @73
+|v|i| @72
+|v|i|m| @71
+|v|i> @72
+|v+0#0000001#ffd7ff255|i| @12| +0#4040ff13#ffffff0@59
+|v+0#0000001#ffd7ff255|i|m| @11| +0#4040ff13#ffffff0@59
+|~| @73
+|~| @73
+|~| @73
+|-+2#0000000&@1| |I|N|S|E|R|T| |-@1| +0&&@44|4|,|3| @10|A|l@1|
diff --git a/src/testdir/test_ins_complete.vim b/src/testdir/test_ins_complete.vim
index 2bd726b7d..703a1eeec 100644
--- a/src/testdir/test_ins_complete.vim
+++ b/src/testdir/test_ins_complete.vim
@@ -5729,4 +5729,27 @@ func Test_autocomplete_completeopt_preinsert()
call test_override("char_avail", 0)
endfunc

+" Issue #18326
+func Test_fuzzy_select_item_when_acl()
+ CheckScreendump
+ let lines =<< trim [SCRIPT]
+ call setline(1, ["v", "vi", "vim"])
+ set autocomplete completeopt=menuone,noinsert,fuzzy autocompletedelay=300
+ [SCRIPT]
+ call writefile(lines, 'XTest_autocomplete_delay', 'D')
+ let buf = RunVimInTerminal('-S XTest_autocomplete_delay', {'rows': 10})
+
+ call term_sendkeys(buf, "Govi")
+ call VerifyScreenDump(buf, 'Test_fuzzy_autocompletedelay_1', {})
+
+ call term_sendkeys(buf, "\<Esc>Sv")
+ call VerifyScreenDump(buf, 'Test_fuzzy_autocompletedelay_2', {})
+ sleep 500m
+ call term_sendkeys(buf, "i")
+ call VerifyScreenDump(buf, 'Test_fuzzy_autocompletedelay_3', {})
+
+ call term_sendkeys(buf, "\<esc>")
+ call StopVimInTerminal(buf)
+endfunc
+
" vim: shiftwidth=2 sts=2 expandtab nofoldenable
diff --git a/src/version.c b/src/version.c
index c98d6ccc6..4864220d3 100644
--- a/src/version.c
+++ b/src/version.c
@@ -724,6 +724,8 @@ static char *(features[]) =

static int included_patches[] =
{ /* Add new patch number below this line */
+/**/
+ 1772,
/**/
1771,
/**/