From 656a1889ee48f5d48d248fb5b6b88e2a113c090f Mon Sep 17 00:00:00 2001
From: zeertzjq <zeertzjq@outlook.com>
Date: Sun, 17 Jul 2022 13:11:46 +0800
Subject: vim-patch:8.2.1984: cannot use :vimgrep in omni completion

Problem:    Cannot use :vimgrep in omni completion, causing C completion to
            fail.
Solution:   Add the EX_LOCK_OK flag to :vimgrep. (closes vim/vim#7292)
https://github.com/vim/vim/commit/33aecb1f2c85711d53858b71f5f3c2cbe076435f

Cherry-pick Test_resize_from_copen() indent change from patch 8.2.1432.
---
 src/nvim/testdir/test_quickfix.vim | 84 ++++++++++++++++++++++++++++++++------
 1 file changed, 72 insertions(+), 12 deletions(-)

(limited to 'src/nvim/testdir/test_quickfix.vim')

diff --git a/src/nvim/testdir/test_quickfix.vim b/src/nvim/testdir/test_quickfix.vim
index af70b37163..290fc488f1 100644
--- a/src/nvim/testdir/test_quickfix.vim
+++ b/src/nvim/testdir/test_quickfix.vim
@@ -3124,20 +3124,80 @@ func Test_file_from_copen()
 endfunc
 
 func Test_resize_from_copen()
+  augroup QF_Test
+    au!
+    au FileType qf resize 5
+  augroup END
+  try
+    " This should succeed without any exception.  No other buffers are
+    " involved in the autocmd.
+    copen
+  finally
     augroup QF_Test
-	au!
-        au FileType qf resize 5
+      au!
     augroup END
-    try
-	" This should succeed without any exception.  No other buffers are
-	" involved in the autocmd.
-	copen
-    finally
-	augroup QF_Test
-	    au!
-	augroup END
-	augroup! QF_Test
-    endtry
+    augroup! QF_Test
+  endtry
+endfunc
+
+func Test_vimgrep_with_textlock()
+  new
+
+  " Simple way to execute something with "textwinlock" set.
+  " Check that vimgrep without jumping can be executed.
+  au InsertCharPre * vimgrep /RunTheTest/j runtest.vim
+  normal ax
+  let qflist = getqflist()
+  call assert_true(len(qflist) > 0)
+  call assert_match('RunTheTest', qflist[0].text)
+  call setqflist([], 'r')
+  au! InsertCharPre
+
+  " Check that vimgrepadd without jumping can be executed.
+  au InsertCharPre * vimgrepadd /RunTheTest/j runtest.vim
+  normal ax
+  let qflist = getqflist()
+  call assert_true(len(qflist) > 0)
+  call assert_match('RunTheTest', qflist[0].text)
+  call setqflist([], 'r')
+  au! InsertCharPre
+
+  " Check that lvimgrep without jumping can be executed.
+  au InsertCharPre * lvimgrep /RunTheTest/j runtest.vim
+  normal ax
+  let qflist = getloclist(0)
+  call assert_true(len(qflist) > 0)
+  call assert_match('RunTheTest', qflist[0].text)
+  call setloclist(0, [], 'r')
+  au! InsertCharPre
+
+  " Check that lvimgrepadd without jumping can be executed.
+  au InsertCharPre * lvimgrepadd /RunTheTest/j runtest.vim
+  normal ax
+  let qflist = getloclist(0)
+  call assert_true(len(qflist) > 0)
+  call assert_match('RunTheTest', qflist[0].text)
+  call setloclist(0, [], 'r')
+  au! InsertCharPre
+
+  " trying to jump will give an error
+  au InsertCharPre * vimgrep /RunTheTest/ runtest.vim
+  call assert_fails('normal ax', 'E565:')
+  au! InsertCharPre
+
+  au InsertCharPre * vimgrepadd /RunTheTest/ runtest.vim
+  call assert_fails('normal ax', 'E565:')
+  au! InsertCharPre
+
+  au InsertCharPre * lvimgrep /RunTheTest/ runtest.vim
+  call assert_fails('normal ax', 'E565:')
+  au! InsertCharPre
+
+  au InsertCharPre * lvimgrepadd /RunTheTest/ runtest.vim
+  call assert_fails('normal ax', 'E565:')
+  au! InsertCharPre
+
+  bwipe!
 endfunc
 
 " Tests for the quickfix buffer b:changedtick variable
-- 
cgit