Esc-esc now toggles sudo.

Press esc-esc once to add sudo (normal behaviour), press it twice
to remove it from the beginning of the line.
This commit is contained in:
Fabio Strozzi 2015-07-12 17:01:34 +02:00
parent 3ea3384186
commit ff8d799594

View File

@ -14,7 +14,11 @@
sudo-command-line() {
[[ -z $BUFFER ]] && zle up-history
[[ $BUFFER != sudo\ * ]] && LBUFFER="sudo $LBUFFER"
if [[ $BUFFER == sudo\ * ]]; then
LBUFFER="${LBUFFER#sudo }"
else
LBUFFER="sudo $LBUFFER"
fi
}
zle -N sudo-command-line
# Defined shortcut keys: [Esc] [Esc]