From c14d89f306e8ca49758f49f0e48aa3ce88130ac4 Mon Sep 17 00:00:00 2001
From: zeertzjq <zeertzjq@outlook.com>
Date: Wed, 27 Apr 2022 20:21:04 +0800
Subject: vim-patch:8.2.4819: unmapping simplified keys also deletes other
 mapping

Problem:    Unmapping simplified keys also deletes other mapping.
Solution:   Only unmap a mapping with m_simplified set. (closes vim/vim#10270)
https://github.com/vim/vim/commit/a4e3332650021921068ef12923b4501c5b9918cb
---
 src/nvim/testdir/test_mapping.vim | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'src/nvim/testdir')

diff --git a/src/nvim/testdir/test_mapping.vim b/src/nvim/testdir/test_mapping.vim
index 8c399ff3b1..88735a34b8 100644
--- a/src/nvim/testdir/test_mapping.vim
+++ b/src/nvim/testdir/test_mapping.vim
@@ -761,4 +761,15 @@ func Test_mouse_drag_insert_map()
   set mouse&
 endfunc
 
+func Test_unmap_simplfied()
+  map <C-I> foo
+  map <Tab> bar
+  call assert_equal('foo', maparg('<C-I>'))
+  call assert_equal('bar', maparg('<Tab>'))
+  unmap <C-I>
+  call assert_equal('', maparg('<C-I>'))
+  call assert_equal('bar', maparg('<Tab>'))
+  unmap <Tab>
+endfunc
+
 " vim: shiftwidth=2 sts=2 expandtab
-- 
cgit