class Rocketwheel::Command::CLI::Base
Public Class Methods
filename()
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# File lib/rocketwheel/command/cli.rb, line 16 def filename Rocketwheel::Command::MANIFEST end
start(*args)
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Calls superclass method
# File lib/rocketwheel/command/cli.rb, line 9 def start(*args) # Change flag to a module ARGV.unshift('help') if ARGV.delete('--help') super end
Public Instance Methods
help(meth = nil, subcommand = false)
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Override the Thor help method to find help for subtasks @param [Symbol, String, nil] meth @param [Boolean] subcommand @return [void]
# File lib/rocketwheel/command/cli.rb, line 31 def help(meth = nil, subcommand = false) if meth && !self.respond_to?(meth) klass, task = Thor::Util.find_class_and_task_by_namespace("#{meth}:#{meth}") klass.start(["-h", task].compact, :shell => self.shell) else list = [] Thor::Util.thor_classes_in(Rocketwheel::Command::CLI).each do |klass| list += klass.printable_tasks(false) end list.sort!{ |a,b| a[0] <=> b[0] } shell.say "Tasks:" shell.print_table(list, :ident => 2, :truncate => true) shell.say end end
method_missing(meth, *args)
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Intercept missing methods and search subtasks for them @param [Symbol] meth
# File lib/rocketwheel/command/cli.rb, line 50 def method_missing(meth, *args) meth = meth.to_s if self.class.map.has_key?(meth) meth = self.class.map[meth] end klass, task = Thor::Util.find_class_and_task_by_namespace("#{meth}:#{meth}") if klass.nil? tasks_dir = File.join(Dir.pwd, "tasks") if File.exists?(tasks_dir) Dir[File.join(tasks_dir, "**/*_task.rb")].each { |f| require f } klass, task = Thor::Util.find_class_and_task_by_namespace("#{meth}:#{meth}") end end if klass.nil? raise Thor::Error.new "There's no '#{meth}' command. Try 'rocket help' for a list of commands." else args.unshift(task) if task klass.start(args, :shell => self.shell) end end
version()
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# File lib/rocketwheel/command/cli.rb, line 22 def version require 'rocketwheel/command/version' say "Rocketwheel Command #{Rocketwheel::Command::VERSION}" end
Protected Instance Methods
manifest()
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# File lib/rocketwheel/command/cli.rb, line 78 def manifest @manifest ||= begin file = File.join(File.expand_path('./'), self.class.filename) raise Thor::Error, "No #{self.class.filename} file found" unless File.exists?(file) Manifest.from_file(file) end end