_snips

#compdef snips

local state expl ret=1
local -a snips commands

snips=( $(command ls -1 --color=never ${HOME}/.snips) )

commands=(
  'list:List snips'
  'new:Create a new snip'
  'edit:Edit snip'
  'copy:Copy snip'
)

_arguments \
  '1:cmd:->cmds' \
  '*::arg:->args' \
&& ret=0

case "$state" in
  cmds)
    _wanted snips expl "snips" compadd "$snips[@]"
    _describe -t commands 'commands' commands && ret=0
  ;;
  args)
    case "$words[1]" in
      edit|copy)
        _arguments \
          '*:snips:($snips)' && ret=0
        ;;
      new)
        _arguments \
          '*:insert new name for your snip:' && ret=0
        ;;
      *)
        (( ret )) && _message 'no more arguments'
        ;;
    esac
esac