#compdef bower
# ------------------------------------------------------------------------------
# Description
# -----------
#
#  Completion script for Bower (http://bower.io).
#
# ------------------------------------------------------------------------------
# Authors
# -------
#
#  * Joe Lencioni (https://github.com/lencioni)
#
# ------------------------------------------------------------------------------


local curcontext="$curcontext" state line _packages _opts ret=1

_arguments -C -A "-v" -A "--version" \
  '(- 1 *)'{-v,--version}'[display version information]' \
  '1: :->cmds' \
  '*:: :->args' && ret=0

case $state in
  cmds)
    _values "bower command" \
      "cache[Manage bower cache]" \
      "help[Display help information about Bower]" \
      "home[Opens a package homepage into your favorite browser]" \
      "info[Info of a particular package]" \
      "init[Interactively create a bower.json file]" \
      "install[Install a package locally]" \
      "link[Symlink a package folder]" \
      "list[List local packages]" \
      "lookup[Look up a package URL by name]" \
      "prune[Removes local extraneous packages]" \
      "register[Register a package]" \
      "search[Search for a package by name]" \
      "update[Update a local package]" \
      "uninstall[Remove a local package]" \
      "version[Bump a package version]"
    _arguments \
      '(--force)--force[Makes various commands more forceful]' \
      '(--json)--json[Output consumable JSON]' \
      '(--log-level)--log-level[What level of logs to report]' \
      '(--offline)--offline[Do not hit the network]' \
      '(--quiet)--quiet[Only output important information]' \
      '(--silent)--silent[Do not output anything, besides errors]' \
      '(--verbose)--verbose[Makes output more verbose]' \
      '(--allow-root)--allow-root[Allows running commands as root]'
    ret=0
    ;;
  args)
    case $line[1] in
      help)
        _values 'commands' \
          'cache' \
          'home' \
          'info' \
          'init' \
          'install' \
          'link' \
          'list' \
          'lookup' \
          'prune' \
          'register' \
          'search' \
          'update' \
          'uninstall' \
          'version'
        ret=0
        ;;
      (home|info|init|link|lookup|prune|register|search)
        _arguments \
          '(--help)--help[Show help message]'
        ret=0
        ;;
      install)
        _arguments \
          '(--force-latest)--force-latest[Force latest version on conflict]' \
          '(--help)--help[Show help message]' \
          '(--production)--production[Do not install project devDependencies]' \
          '(--save)--save[Save installed packages into the project''s bower.json dependencies]' \
          '(--save-dev)--save-dev[Save installed packages into the project''s bower.json devDependencies]'
        ret=0
        ;;
      list)
        _arguments \
          '(--help)--help[Show help message]' \
          '(--paths)--paths[Generate a simple JSON source mapping]' \
          '(--relative)--relative[Make paths relative to the directory config property, which defaults to bower_components]'
        ret=0
        ;;
      uninstall)
        _arguments \
          '(--help)--help[Show help message]' \
          '(--save)--save[Save installed packages into th projects''s bower.json dependencies]' \
          '(--save-dev)--save-dev[Save installed packages into th projects''s bower.json devDependencies]'
        ret=0
        ;;
      update)
        _arguments \
          '(--force-latest)--force-latest[Force latest version on conflict]' \
          '(--help)--help[Show help message]' \
          '(--production)--production[Do not install project devDependencies]'
        ret=0
        ;;
      version)
        _arguments \
          '(--message)--message[Custom git commit and tag message]'
        ret=0
        ;;
      exec)
        _normal && ret=0
        ;;
      *)
        _opts=(  $(bower help $line[1] | sed -e '/^  \[-/!d; s/^  \[\(-[^=]*\)=.*/\1/') )
        _opts+=( $(bower help $line[1] | sed -e '/^  -/!d; s/^  \(-.\), \[\(-[^=]*\)=.*/\1 \2/') )
        if [[ $_opts != "" ]]; then
          _values 'options' $_opts && ret=0
        fi
        ;;
    esac
    ;;
esac

return ret

# Local Variables:
# mode: Shell-Script
# sh-indentation: 2
# indent-tabs-mode: nil
# sh-basic-offset: 2
# End:
# vim: ft=zsh sw=2 ts=2 et