Contents

# frozen_string_literal: true

require "yaml"
require "thor"
require "thor/actions"
require "thor_plus/actions"

module Tocer
  # The Command Line Interface (CLI) for the gem.
  class CLI < Thor
    include Thor::Actions
    include ThorPlus::Actions

    package_name Tocer::Identity.version_label

    def initialize args = [], options = {}, config = {}
      super args, options, config
      @configuration = Configuration.new
    end

    desc "-g, [--generate=GENERATE]", "Generate table of contents."
    map %w(-g --generate) => :generate
    method_option :label, aliases: "-l", desc: "Custom label", type: :string, default: "# Table of Contents"
    def generate file_path
      update_configuration! options
      Writer.new(file_path, label: configuration.label).write
      say "Generated table of contents: #{file_path}."
    end

    desc "-e, [--edit]", "Edit #{Tocer::Identity.label} settings in default editor."
    map %w(-e --edit) => :edit
    def edit
      resource_file = File.join ENV["HOME"], Tocer::Identity.file_name
      info "Editing: #{resource_file}..."
      `#{editor} #{resource_file}`
    end

    desc "-v, [--version]", "Show #{Tocer::Identity.label} version."
    map %w(-v --version) => :version
    def version
      say Tocer::Identity.version_label
    end

    desc "-h, [--help=HELP]", "Show this message or get help for a command."
    map %w(-h --help) => :help
    def help task = nil
      say && super
    end

    private

    attr_reader :configuration

    def update_configuration! options
      return if options[:label] == "# Table of Contents"
      configuration.label = options[:label]
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
tocer-2.1.0	lib/tocer/cli.rb