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| | # Edit the command line using your usual editor.
# Binding this to '!' in the vi command mode map,
# autoload -Uz edit-command-line
# zle -N edit-command-line
# bindkey -M vicmd '!' edit-command-line
# will give ksh-like behaviour for that key,
# except that it will handle multi-line buffers properly.
() {
exec </dev/tty
# Compute the cursor's position in bytes, not characters.
setopt localoptions nomultibyte noksharrays
(( $+zle_bracketed_paste )) && print -r -n - $zle_bracketed_paste[2]
# Open the editor, placing the cursor at the right place if we know how.
local editor=${${VISUAL:-${EDITOR:-vi}}}
case $editor in
(*vim*)
integer byteoffset=$(( $#PREBUFFER + $#LBUFFER + 1 ))
eval "${editor[@]} -c 'normal! ${byteoffset}go' -- $1";;
(*emacs*)
local lines=( ${(f):-"$PREBUFFER$LBUFFER"} )
eval "${editor[@]} +${#lines}:$((${#lines[-1]} + 1)) $1";;
(*) eval "${editor[@]} $1";;
esac
(( $+zle_bracketed_paste )) && print -r -n - $zle_bracketed_paste[1]
# Replace the buffer with the editor output.
print -Rz - "$(<$1)"
} =(<<<"$PREBUFFER$BUFFER")
zle send-break # Force reload from the buffer stack
|