#
# Provide a way to list target directory contents while editing ZLE
#
# 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
#

_list_inplace() {
  emulate -L zsh
  local lastarg
  if ((REGION_ACTIVE==1)); then
    local F=$MARK T=$CURSOR
    if [[ $F -gt $T ]]; then
      F=${CURSOR}
      T=${MARK}
    fi
    # get marked area from buffer and eliminate whitespace
    lastarg=${BUFFER[F+1,T]%%[[:space:]]##}
    lastarg=${pathtoview##[[:space:]]##}
  else
    local bufwords iword
    bufwords=(${(z)LBUFFER})
    iword=${#bufwords}
    bufwords=(${(z)BUFFER})
    lastarg="${(Q)bufwords[iword]}"
  fi
  [[ -z "${lastarg}" ]] && return 1
  ls -l ${~lastarg:h}
  zle end-of-line
}
zle -N _list_inplace
bindkey '\el' _list_inplace

# vim:ft=zsh