Class: Middleman::Cli::Base
- Inherits:
-
Thor
- Object
- Thor
- Middleman::Cli::Base
- Defined in:
- lib/middleman-core/cli.rb
Overview
The base task from which everything else etends
Class Method Summary collapse
Instance Method Summary collapse
-
#help(meth = nil, subcommand = false)
Override the Thor help method to find help for subtasks.
-
#method_missing(meth, *args) ⇒ Object
Intercept missing methods and search subtasks for them.
- #version ⇒ Object
Dynamic Method Handling
This class handles dynamic methods through the method_missing method
#method_missing(meth, *args) ⇒ Object
Intercept missing methods and search subtasks for them
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# File 'lib/middleman-core/cli.rb', line 54 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 for Middleman. Try 'middleman help' for a list of commands." else args.unshift(task) if task klass.start(args, :shell => self.shell) end end |
Class Method Details
.start(*args) ⇒ Object
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# File 'lib/middleman-core/cli.rb', line 13 def start(*args) # Change flag to a module ARGV.unshift('help') if ARGV.delete('--help') # Default command is server if ARGV[0] != 'help' && (ARGV.length < 1 || ARGV.first.include?('-')) ARGV.unshift('server') end super end |
Instance Method Details
#help(meth = nil, subcommand = false)
This method returns an undefined value.
Override the Thor help method to find help for subtasks
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# File 'lib/middleman-core/cli.rb', line 35 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(Middleman::Cli).each do |thor_class| list += thor_class.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 |