master/lib/guard/cli.rb

70 lines
2.3 KiB
Ruby

require 'thor'
require 'guard/version'
module Guard
class CLI < Thor
default_task :start
method_option :clear, :type => :boolean, :default => false, :aliases => '-c', :banner => "Auto clear shell before each change/run_all/reload"
method_option :notify, :type => :boolean, :default => true, :aliases => '-n', :banner => "Notifications feature (growl/libnotify)"
method_option :debug, :type => :boolean, :default => false, :aliases => '-d', :banner => "Print debug messages"
method_option :group, :type => :array, :default => [], :aliases => '-g', :banner => "Run only the passed groups"
method_option :guardfile, :type => :string, :default => './Guardfile', :aliases => '-C', :banner => "Specify a Guardfile"
desc "start", "Starts Guard"
def start
::Guard.start(options)
end
desc "version", "Prints Guard's version"
def version
::Guard::UI.info "Guard version #{Guard::VERSION}"
end
map %w(-v --version) => :version
desc "init [GUARD]", "Generates a Guardfile into the current working directory, or insert the given GUARD in an existing Guardfile"
def init(guard_name = nil)
if !File.exist?("Guardfile")
puts "Writing new Guardfile to #{Dir.pwd}/Guardfile"
FileUtils.cp(File.expand_path('../templates/Guardfile', __FILE__), 'Guardfile')
elsif guard_name.nil?
::Guard::UI.error "Guardfile already exists at #{Dir.pwd}/Guardfile"
exit 1
end
if guard_name
guard_class = ::Guard.get_guard_class(guard_name)
guard_class.init(guard_name)
end
end
desc "show", "Show all defined Guards and their options"
def show
::Guard::DslDescriber.evaluate_guardfile(options)
::Guard::DslDescriber.guardfile_structure.each do |group|
if !group[:guards].empty?
if group[:group]
::Guard::UI.info "Group #{group[:group]}:"
else
::Guard::UI.info "(global):"
end
group[:guards].each do |guard|
line = " #{guard[:name]}"
if !guard[:options].empty?
line += ": #{guard[:options].collect { |k, v| "#{k} => #{v.inspect}" }.join(", ")}"
end
::Guard::UI.info line
end
end
end
::Guard::UI.info ''
end
map %w(-T) => :show
end
end