mirror of
https://github.com/fish-shell/fish-shell
synced 2024-12-26 04:43:10 +00:00
17 lines
866 B
Fish
17 lines
866 B
Fish
# This is meant to be bound to key sequences such as \e#. It provides a simple way to quickly
|
|
# comment/uncomment the current command. This is something introduced by the Korn shell (ksh) in
|
|
# 1993. It allows you to capture a command in the shell history without executing it. Then
|
|
# retrieving the command from the shell history and removing the comment chars.
|
|
#
|
|
# This deliberately does not execute the command when removing the comment characters to give you an
|
|
# opportunity to modify the command.
|
|
|
|
function __fish_toggle_comment_commandline --description 'Comment/uncomment the current command'
|
|
set -l cmdlines (commandline -b)
|
|
if test "$cmdlines" = ""
|
|
return
|
|
end
|
|
set -l cmdlines (printf '%s\n' '#'$cmdlines | string replace -r '^##' '')
|
|
commandline -r $cmdlines
|
|
string match -q '#*' $cmdlines[1]; and commandline -f execute
|
|
end
|