_poule

#compdef poule

# -----------------------------------------------------------------------------
# The BSD-3-Clause License
#
# Copyright (c) 2016, Koichi Shiraishi
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# -----------------------------------------------------------------------------
#
# github.com/icecrime/poule
#
# NAME:
#    poule - Mass interact with GitHub issues & pull requests
#
# USAGE:
#    poule [global options] command [command options] [arguments...]
#   
# VERSION:
#    0.4.0
#   
# COMMANDS:
#      batch     Run groups of commands described in files
#      serve     Operate as a daemon listening on GitHub webhooks
#      validate  Validate a Poule repository configuration file
#      help, h   Shows a list of commands or help for one command
#
#    Operations:
#      ci-label-clean     Clean CI failure labels
#      dco-check          Check DCO on pull requests
#      label              Apply label(s) to items which title or body matches a pattern
#      poule-updater      Update the poule configuration for the specified repository
#      prune              Prune outdated issues
#      random-assign      Assign items to a random username from the `users` list.
#      rebuild            Rebuild configurations of a given state
#      version-label      Apply version labels to issues
#      version-milestone  Attach merged pull requests to the upcoming version's milestone
#
# GLOBAL OPTIONS:
#    --debug, -D         enable debug logging
#    --dry-run           simulate operations
#    --repository value  GitHub repository
#    --token value       GitHub API token [$POULE_GITHUB_TOKEN]
#    --token-file value  GitHub API token file [$POULE_GITHUB_TOKEN_FILE]
#    --help, -h          show help
#    --version, -v       print the version
#
# -----------------------------------------------------------------------------

function _poule() {
  local context curcontext=$curcontext state line ret=1
  declare -A opt_args

  local -a commands

  commands=(
  'batch:Run groups of commands described in files'
  'serve:Operate as a daemon listening on GitHub webhooks'
  {help,h}:'Shows a list of commands or help for one command'
  )

  _arguments -C \
    {--debug,-D}'[enable debug logging]' \
    '--dry-run[simulate operations]' \
    '--repository[GitHub repository]' \
    '--token[GitHub API token \[$POULE_GITHUB_TOKEN\]]' \
    '--token-file[GitHub API token file \[$POULE_GITHUB_TOKEN_FILE\]]' \
    {--help,-h}'[show help]' \
    {--version,-v}'[print the version]' \
    "1: :{_describe 'poule command' commands}" \
    '*:: :->args' \
    && ret=0

  case $state in
    (args)
      case $words[1] in
        serve)
          _arguments \
            {--config,-c}'[Poule configuration]:poule config file (default\: "poule.yaml")' \
            && ret=0
          ;;
      esac
      ;;
  esac

  return ret
}

_poule "$*"

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