From d531ef6813919dd6df8ca6927cd99ec3c0a65635 Mon Sep 17 00:00:00 2001
From: zeertzjq <zeertzjq@outlook.com>
Date: Tue, 26 Apr 2022 15:31:29 +0800
Subject: vim-patch:8.2.0867: using \{xxx} for encoding a modifier is not nice

Problem:    Using \{xxx} for encoding a modifier is not nice.
Solution:   Use \<*xxx> instead, since it's the same as \<xxx> but producing a
            different code.
https://github.com/vim/vim/commit/fccd93f0917234b962ce07d1df3adf9d7105936f

Use this notation in langmap_spec.
---
 src/nvim/testdir/test_backspace_opt.vim | 4 ++--
 src/nvim/testdir/test_mapping.vim       | 6 +++---
 src/nvim/testdir/test_messages.vim      | 2 +-
 3 files changed, 6 insertions(+), 6 deletions(-)

(limited to 'src/nvim/testdir')

diff --git a/src/nvim/testdir/test_backspace_opt.vim b/src/nvim/testdir/test_backspace_opt.vim
index 64342fbdf8..59e94d2898 100644
--- a/src/nvim/testdir/test_backspace_opt.vim
+++ b/src/nvim/testdir/test_backspace_opt.vim
@@ -76,7 +76,7 @@ func Test_backspace_ctrl_u()
 
   set cpo-=<
   inoremap <c-u> <left><c-u>
-  exe "normal Avim3\{C-U}\<Esc>\<CR>"
+  exe "normal Avim3\<*C-U>\<Esc>\<CR>"
   iunmap <c-u>
   exe "normal Avim4\<C-U>\<C-U>\<Esc>\<CR>"
 
@@ -86,7 +86,7 @@ func Test_backspace_ctrl_u()
   exe "normal A vim6\<Esc>Azwei\<C-G>u\<C-U>\<Esc>\<CR>"
 
   inoremap <c-u> <left><c-u>
-  exe "normal A vim7\{C-U}\{C-U}\<Esc>\<CR>"
+  exe "normal A vim7\<*C-U>\<*C-U>\<Esc>\<CR>"
 
   call assert_equal([
         \ "1 this shouldn't be deleted",
diff --git a/src/nvim/testdir/test_mapping.vim b/src/nvim/testdir/test_mapping.vim
index c6f052ab44..f03d157fac 100644
--- a/src/nvim/testdir/test_mapping.vim
+++ b/src/nvim/testdir/test_mapping.vim
@@ -62,7 +62,7 @@ func Test_map_ctrl_c_insert()
   inoremap <c-c> <ctrl-c>
   cnoremap <c-c> dummy
   cunmap <c-c>
-  call feedkeys("GoTEST2: CTRL-C |\{C-C}A|\<Esc>", "xt")
+  call feedkeys("GoTEST2: CTRL-C |\<*C-C>A|\<Esc>", "xt")
   call assert_equal('TEST2: CTRL-C |<ctrl-c>A|', getline('$'))
   unmap! <c-c>
   set nomodified
@@ -71,7 +71,7 @@ endfunc
 func Test_map_ctrl_c_visual()
   " mapping of ctrl-c in Visual mode
   vnoremap <c-c> :<C-u>$put ='vmap works'
-  call feedkeys("GV\{C-C}\<CR>", "xt")
+  call feedkeys("GV\<*C-C>\<CR>", "xt")
   call assert_equal('vmap works', getline('$'))
   vunmap <c-c>
   set nomodified
@@ -221,7 +221,7 @@ endfunc
 
 func Test_map_meta_quotes()
   imap <M-"> foo
-  call feedkeys("Go-\{M-\"}-\<Esc>", "xt")
+  call feedkeys("Go-\<*M-\">-\<Esc>", "xt")
   call assert_equal("-foo-", getline('$'))
   set nomodified
   iunmap <M-">
diff --git a/src/nvim/testdir/test_messages.vim b/src/nvim/testdir/test_messages.vim
index 7cb2a2f1fa..8be0c79499 100644
--- a/src/nvim/testdir/test_messages.vim
+++ b/src/nvim/testdir/test_messages.vim
@@ -115,7 +115,7 @@ endfunc
 func Test_mapping_at_hit_return_prompt()
   nnoremap <C-B> :echo "hit ctrl-b"<CR>
   call feedkeys(":ls\<CR>", "xt")
-  call feedkeys("\{C-B}", "xt")
+  call feedkeys("\<*C-B>", "xt")
   call assert_match('hit ctrl-b', Screenline(&lines - 1))
   nunmap <C-B>
 endfunc
-- 
cgit