#
# Provide arrays for accept-line and magic-space handlers
#
# Copyright © 1994–2017 martin f. krafft <madduck@madduck.net>
# Released under the terms of the Artistic Licence 2.0
#
# Source repository: http://git.madduck.net/v/etc/zsh.git
#

function _widget_functions_handler() {
  emulate -L zsh
  local fn
  for fn in ${(P)${:-"${WIDGET//-/_}_functions"}}; do eval $fn \"\$@\"; done
  [[ $WIDGET != zle-* ]] || return
  zle .${WIDGET} "$@"
}

# define arrays like $accept_line_functions so we can stack functions to be
# called for these widgets
typeset -l widget
for widget in accept_line magic_space zle_line_init; do
  typeset -ga ${widget}_functions
  zle -N ${widget//_/-} _widget_functions_handler
done

# vim:ft=zsh