vim-patch:9.1.0752: can set 'cedit' to an invalid value (#30616)

Problem:  can set cedit to an invalid value
Solution: Check that the value is a valid key name
          (Milly)

closes: vim/vim#15778

25732435c5

Co-authored-by: Milly <milly.ca@gmail.com>
This commit is contained in:
zeertzjq
2024-10-02 07:39:28 +08:00
committed by GitHub
parent d983599613
commit 2168d772b8
4 changed files with 13 additions and 10 deletions

View File

@@ -996,9 +996,10 @@ return {
The key used in Command-line Mode to open the command-line window.
Only non-printable keys are allowed.
The key can be specified as a single character, but it is difficult to
type. The preferred way is to use the <> notation. Examples: >vim
exe "set cedit=\\<C-Y>"
exe "set cedit=\\<Esc>"
type. The preferred way is to use |key-notation| (e.g. <Up>, <C-F>) or
a letter preceded with a caret (e.g. `^F` is CTRL-F). Examples: >vim
set cedit=^Y
set cedit=<Esc>
< |Nvi| also has this option, but it only uses the first character.
See |cmdwin|.
]=],