neovim

commit f7c1e460f8ae9e316a679a29945ce6a585336322
parent a2b9117ca8f8abe8d4c9e2d1bacb73b1902a4e1f
Author: zeertzjq <zeertzjq@outlook.com>
Date:   Sun,  7 May 2023 08:31:06 +0800

vim-patch:8.2.2062: <Cmd> does not handle CTRL-V

Problem:    <Cmd> does not handle CTRL-V.
Solution:   Call get_literal() after encountering CTRL-V. (closes vim/vim#7387)

https://github.com/vim/vim/commit/4a44120e3dc1d40dd7109658afd5e078360b1d8f

Co-authored-by: Bram Moolenaar <Bram@vim.org>

Diffstat:
M
src/nvim/getchar.c
 | 
5
+++++
M
test/old/testdir/test_mapping.vim
 | 
5
+++++

2 files changed, 10 insertions(+), 0 deletions(-)
diff --git a/src/nvim/getchar.c b/src/nvim/getchar.c
@@ -2927,6 +2927,11 @@ char *getcmdkeycmd(int promptc, void *cookie, int indent, bool do_concat)
       }
       c1 = TO_SPECIAL(c1, c2);
     }
+    if (c1 == Ctrl_V) {
+      // CTRL-V is followed by octal, hex or other characters, reverses
+      // what AppendToRedobuffLit() does.
+      c1 = get_literal(true);
+    }
 
     if (got_int) {
       aborted = true;
diff --git a/test/old/testdir/test_mapping.vim b/test/old/testdir/test_mapping.vim
@@ -1084,6 +1084,11 @@ func Test_map_cmdkey()
   unmap <F3>
   unmap! <F3>
   %bw!
+
+  " command line ending in "0" is handled without errors
+  onoremap ix <cmd>eval 0<cr>
+  call feedkeys('dix.', 'xt')
+  ounmap ix
 endfunc
 
 " text object enters visual mode