From 9c4f2cde7bef5decb2de98edfae7b5a2e5146cf4 Mon Sep 17 00:00:00 2001
From: zeertzjq <zeertzjq@outlook.com>
Date: Thu, 6 Mar 2025 08:26:31 +0800
Subject: vim-patch:9.1.1176: wrong indent when expanding multiple lines
 (#32746)

Problem:  wrong indentation of lastline when expanding multiple lines
Solution: Check OPENLINE_FORCE_INDENT flag in open_line() (glepnir)

closes: vim/vim#16786

https://github.com/vim/vim/commit/34a7d82aaed9836174f4ea84af047db3fdf6c8b3

Co-authored-by: glepnir <glephunter@gmail.com>
---
 test/functional/ui/popupmenu_spec.lua | 16 ++++++++++++++++
 test/old/testdir/test_popup.vim       |  9 +++++++++
 2 files changed, 25 insertions(+)

(limited to 'test')

diff --git a/test/functional/ui/popupmenu_spec.lua b/test/functional/ui/popupmenu_spec.lua
index 0206900c06..3b52f62464 100644
--- a/test/functional/ui/popupmenu_spec.lua
+++ b/test/functional/ui/popupmenu_spec.lua
@@ -7310,6 +7310,7 @@ describe('builtin popupmenu', function()
             return [#{word: "func ()\n\t\nend", abbr: "function ()",}, #{word: "foobar"}, #{word: "你好\n\t\n我好"}]
           endfunc
           set omnifunc=Omni_test
+          inoremap <F5> <Cmd>call complete(col('.'), [ "my\n\tmulti\nline", "my\n\t\tmulti\nline" ])<CR>
         ]])
 
         feed('S<C-X><C-O>')
@@ -7452,6 +7453,21 @@ describe('builtin popupmenu', function()
           {1:~                               }|*14
           {2:-- INSERT --}                    |
         ]])
+
+        feed('<Esc>ggVGd')
+        command('filetype indent on')
+        command('setlocal noautoindent shiftwidth& tabstop&')
+        command('setlocal ft=lua')
+        feed('S<F5>')
+        screen:expect([[
+          {8:my}                              |
+          {8:        multi}                   |
+          {8:line}^                            |
+          {s:my^@  multi^@line   }{1:            }|
+          {n:my^@    multi^@line }{1:            }|
+          {1:~                               }|*14
+          {2:-- INSERT --}                    |
+        ]])
       end)
     end
   end
diff --git a/test/old/testdir/test_popup.vim b/test/old/testdir/test_popup.vim
index 0b88fd1dba..988d60916c 100644
--- a/test/old/testdir/test_popup.vim
+++ b/test/old/testdir/test_popup.vim
@@ -1896,6 +1896,7 @@ func Test_pum_complete_with_special_characters()
       return [#{word: "func ()\n\t\nend", abbr: "function ()",}, #{word: "foobar"}, #{word: "你好\n\t\n我好"}]
     endfunc
     set omnifunc=Omni_test
+    inoremap <F5> <Cmd>call complete(col('.'), [ "my\n\tmulti\nline", "my\n\t\tmulti\nline" ])<CR>
   END
 
   call writefile(lines, 'Xpreviewscript', 'D')
@@ -1954,6 +1955,14 @@ func Test_pum_complete_with_special_characters()
   call TermWait(buf, 50)
   call VerifyScreenDump(buf, 'Test_pum_with_special_characters_12', {})
 
+  call term_sendkeys(buf, "\<ESC>ggVGd")
+  call term_sendkeys(buf, ":filetype indent on\<CR>")
+  call term_sendkeys(buf, ":set nocompatible autoindent& shiftwidth& tabstop&\<CR>")
+  call term_sendkeys(buf, ":setlocal ft=lua\<CR>")
+  call term_sendkeys(buf, "S\<F5>")
+  call TermWait(buf, 50)
+  call VerifyScreenDump(buf, 'Test_pum_with_special_characters_13', {})
+
   call StopVimInTerminal(buf)
 endfunc
 
-- 
cgit