From 7b9ad45178fc2f53c4824ad42213c340bdd66ebf Mon Sep 17 00:00:00 2001
From: zeertzjq <zeertzjq@outlook.com>
Date: Thu, 8 Dec 2022 22:52:25 +0800
Subject: vim-patch:8.2.1634: loop to handle keys for the command line is too
 long (#21340)

Problem:    Loop to handle keys for the command line is too long.
Solution:   Move a few more parts to separate functions. (Yegappan Lakshmanan,
            closes vim/vim#6895)

https://github.com/vim/vim/commit/9c929713b7588f2e44a1533809d2ba0bbd2631be
---
 src/nvim/testdir/test_cmdline.vim | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'src/nvim/testdir')

diff --git a/src/nvim/testdir/test_cmdline.vim b/src/nvim/testdir/test_cmdline.vim
index b9da4ca7bb..218a2143e8 100644
--- a/src/nvim/testdir/test_cmdline.vim
+++ b/src/nvim/testdir/test_cmdline.vim
@@ -1100,6 +1100,15 @@ func Test_cmdline_complete_various()
   " completion after a range followed by a pipe (|) character
   call feedkeys(":1,10 | chist\t\<C-B>\"\<CR>", 'xt')
   call assert_equal('"1,10 | chistory', @:)
+
+  " use <Esc> as the 'wildchar' for completion
+  set wildchar=<Esc>
+  call feedkeys(":g/a\\xb/clearj\<Esc>\<C-B>\"\<CR>", 'xt')
+  call assert_equal('"g/a\xb/clearjumps', @:)
+  " pressing <esc> twice should cancel the command
+  call feedkeys(":chist\<Esc>\<Esc>", 'xt')
+  call assert_equal('"g/a\xb/clearjumps', @:)
+  set wildchar&
 endfunc
 
 func Test_cmdline_write_alternatefile()
-- 
cgit