From c8401515cdaad20220e30f5a0c39ddb7bae77f5e Mon Sep 17 00:00:00 2001
From: zeertzjq <zeertzjq@outlook.com>
Date: Sun, 14 Jul 2024 16:28:05 +0800
Subject: vim-patch:9.1.0582: Printed line doesn't overwrite colon when
 pressing Enter in Ex mode

Problem:  Printed line no longer overwrites colon when pressing Enter in
          Ex mode (after 9.1.0573).
Solution: Restore the behavior of pressing Enter in Ex mode.
          (zeertzjq)

closes: vim/vim#15258

https://github.com/vim/vim/commit/7d664bf0eb2cb25cb77933c8b7f11ca09929e7b8
---
 test/functional/legacy/ex_mode_spec.lua | 18 +++++++++++++++---
 test/old/testdir/test_ex_mode.vim       | 12 +++++++++---
 2 files changed, 24 insertions(+), 6 deletions(-)

(limited to 'test')

diff --git a/test/functional/legacy/ex_mode_spec.lua b/test/functional/legacy/ex_mode_spec.lua
index 574c3e4069..e033898d7a 100644
--- a/test/functional/legacy/ex_mode_spec.lua
+++ b/test/functional/legacy/ex_mode_spec.lua
@@ -48,7 +48,7 @@ describe('Ex mode', function()
     command('set noincsearch nohlsearch inccommand=')
     local screen = Screen.new(60, 6)
     screen:attach()
-    command([[call setline(1, ['foo foo', 'foo foo', 'foo foo'])]])
+    command([[call setline(1, repeat(['foo foo'], 4))]])
     command([[set number]])
     feed('gQ')
     screen:expect([[
@@ -110,12 +110,24 @@ describe('Ex mode', function()
       :^                                                           |
     ]])
 
+    -- The printed line should overwrite the colon
+    feed('<CR>')
+    screen:expect([[
+      {8:  2 }foo foo                                                 |
+          ^^^q                                                    |
+      {8:  2 }foo foo                                                 |
+      {8:  3 }foo foo                                                 |
+      {8:  4 }foo foo                                                 |
+      :^                                                           |
+    ]])
+
     feed(':vi<CR>')
     screen:expect([[
       {8:  1 }foo bar                                                 |
       {8:  2 }foo foo                                                 |
-      {8:  3 }^foo foo                                                 |
-      {1:~                                                           }|*2
+      {8:  3 }foo foo                                                 |
+      {8:  4 }^foo foo                                                 |
+      {1:~                                                           }|
                                                                   |
     ]])
   end)
diff --git a/test/old/testdir/test_ex_mode.vim b/test/old/testdir/test_ex_mode.vim
index 622a591c98..f55ba87a3e 100644
--- a/test/old/testdir/test_ex_mode.vim
+++ b/test/old/testdir/test_ex_mode.vim
@@ -69,7 +69,7 @@ func Test_Ex_substitute()
   CheckRunVimInTerminal
   let buf = RunVimInTerminal('', {'rows': 6})
 
-  call term_sendkeys(buf, ":call setline(1, ['foo foo', 'foo foo', 'foo foo'])\<CR>")
+  call term_sendkeys(buf, ":call setline(1, repeat(['foo foo'], 4))\<CR>")
   call term_sendkeys(buf, ":set number\<CR>")
   call term_sendkeys(buf, "gQ")
   call WaitForAssert({-> assert_match(':', term_getline(buf, 6))}, 1000)
@@ -91,8 +91,14 @@ func Test_Ex_substitute()
 
   " Pressing enter in ex mode should print the current line
   call term_sendkeys(buf, "\<CR>")
-  call WaitForAssert({-> assert_match('  3 foo foo',
-        \ term_getline(buf, 5))}, 1000)
+  call WaitForAssert({-> assert_match('  3 foo foo', term_getline(buf, 5))}, 1000)
+  call WaitForAssert({-> assert_match(':', term_getline(buf, 6))}, 1000)
+
+  " The printed line should overwrite the colon
+  call term_sendkeys(buf, "\<CR>")
+  call WaitForAssert({-> assert_match('  3 foo foo', term_getline(buf, 4))}, 1000)
+  call WaitForAssert({-> assert_match('  4 foo foo', term_getline(buf, 5))}, 1000)
+  call WaitForAssert({-> assert_match(':', term_getline(buf, 6))}, 1000)
 
   call term_sendkeys(buf, ":vi\<CR>")
   call WaitForAssert({-> assert_match('foo bar', term_getline(buf, 1))}, 1000)
-- 
cgit