#compdef jekyll
# ------------------------------------------------------------------------------
# Description
# -----------
#
#  Completion script for jekyll(http://jekyllrb.com)
#
# ------------------------------------------------------------------------------
# Authors
# -------
#
#  * farseer90718 (https://github.com/farseer90718)
#
# ------------------------------------------------------------------------------

local ret=1 state

local -a common_ops
common_ops=(
  {-v,--version}"[Display version information]"
  {-h,--help}"[Display help documentation]"
  {-p,--plugins}"[Plugins directory (defautls to ./_plugins)]: :_directories"
  {-s,--source}"[Source directory (defaults to ./)]: :_directories"
  {-d,--destination}"[Destination directory (defautls to ./_site)]: :_directories"
  "--layouts=[Layouts directory (defaults to ./_layouts)]: :_directories"
  "--safe=[Safe mode (defaults to false)]"
)

typeset -A opt_args
_arguments \
  ':subcommand:->subcommand' \
  $common_ops \
  '*::options:->options' && ret=0

case $state in
  subcommand)
    local -a subcommands
    subcommands=(
      "build:Build your site"
      "docs:Launch local server with docs for jekyll"
      "doctor:Search site and print specific deprecation warnings"
      "help:Dislplay global or [command] help documentation"
      "import:Import your old blog to Jekyll"
      "new:Creates a new Jekyll site scaffold in PATH"
      "serve:Serve your site locally"
    )

    _describe -t subcommands 'jekyll subcommand' subcommands && ret=0
  ;;

  options)
    local -a args
    args=(
      $common_ops
    )

    local -a config
    config=(
      "--config[Custome configuration file]: :_files"
    )
    local -a help
    help=(
      {-h,--help}"[Display help information]"
    )
    local -a build
    build=(
      {-w,--watch}"[Watch for changes and rebuild]"
      "--limit_posts[Limits the number of posts to parse and publish]"
      "--future[Publishes posts with a future date]"
      "--lsi[Use LSI for improved related posts]"
      "--drafts[Render posts in the _drafts folder]"
    )

    case $words[1] in
      help)
        args=()
        compadd "$@" build docs doctor help import new serve
      ;;

      build)
        args+=(
          $build
          $config
        )
      ;;

      docs)
        args=(
          {-p,--port}"[Port to listen on]: :_ports"
          {-u,--host}"[Host to bind to]: :_hosts"
          $help
        )
      ;;

      doctor)
        args+=(
          $config
        )
      ;;

      import)
        args=(
          "--source[Source file or URL to migrate from]:url"
          "--file[File to migrate from]: :_files"
          "--dbname[Database name to migrate from]:database"
          "--user[Username to use when migrating]:user"
          "--pass[Password to use when migrating]:password"
          "--host[Host address to use when migrating]:url"
          $help
        )
      ;;

      new)
        args=(
          ": :_directories"
          "--force[Force creation even if PATH already exists]"
          "--blank[Creates scaffolding but with empty files]"
          $help
        )
      ;;

      serve)
        args+=(
          $build
          $config
          {-P,--port}"[Port to listen on]: :_posts"
          {-H,--host}"[Host to bind to]: :_hosts"
          {-b,--baseurl}"[Base URL]:url"
        )

    esac

    _arguments $args && ret=0
  ;;
esac

return ret

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