#compdef $PROG

# zsh programmable completion for gctcli
# For info on implementation for current shell session or persistence:
# https://github.com/urfave/cli/blob/master/docs/v2/manual.md#zsh-support

_gctcli() {

  local -a opts
  local cur
  cur=${words[-1]}
  if [[ "$cur" == "-"* ]]; then
    opts=("${(@f)$(_CLI_ZSH_AUTOCOMPLETE_HACK=1 ${words[@]:0:#words[@]-1} ${cur} --generate-bash-completion)}")
  else
    opts=("${(@f)$(_CLI_ZSH_AUTOCOMPLETE_HACK=1 ${words[@]:0:#words[@]-1} --generate-bash-completion)}")
  fi

  if [[ "${opts[1]}" != "" ]]; then
    _describe 'values' opts
  else
    _files
  fi

  return
}

compdef _gctcli $PROG