Module: TicGitNG::Command

Defined in:
lib/ticgit-ng/command.rb,
lib/ticgit-ng/command/new.rb,
lib/ticgit-ng/command/tag.rb,
lib/ticgit-ng/command/help.rb,
lib/ticgit-ng/command/init.rb,
lib/ticgit-ng/command/list.rb,
lib/ticgit-ng/command/show.rb,
lib/ticgit-ng/command/sync.rb,
lib/ticgit-ng/command/state.rb,
lib/ticgit-ng/command/assign.rb,
lib/ticgit-ng/command/attach.rb,
lib/ticgit-ng/command/points.rb,
lib/ticgit-ng/command/recent.rb,
lib/ticgit-ng/command/comment.rb,
lib/ticgit-ng/command/checkout.rb,
lib/ticgit-ng/command/milestone.rb

Defined Under Namespace

Modules: Assign, Attach, Checkout, Comment, Help, Init, List, Milestone, New, Points, Recent, Show, State, Sync, Tag

Constant Summary collapse

COMMANDS = 
{}
DOC = 
{}

Class Method Summary collapse

Class Method Details

.default_usage(o) ⇒ Object 



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# File 'lib/ticgit-ng/command.rb', line 40

def self.default_usage(o)
  o.banner = "Usage: ti COMMAND [FLAGS] [ARGS]"
  o.top.append ' ', nil, nil
  o.top.append 'The available ticgit commands are:', nil, nil

  sorted_doc = DOC.sort_by do |cmds, doc|
    cmds.sort_by{|cmd| cmd.size }.last
  end
  sorted_doc.each do |commands, doc|
    # get the longest version
    command = commands.sort_by{|cmd| cmd.size }.last
    o.top.append("    %-32s %s" % [command, doc], nil, nil)
  end
end

.get(command) ⇒ Object 



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# File 'lib/ticgit-ng/command.rb', line 28

def self.get(command)
  if mod_name = COMMANDS[command]
    const_get(mod_name)
  end
end

.parser(action, &block) ⇒ Object 



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# File 'lib/ticgit-ng/command.rb', line 55

def self.parser(action, &block)
  OptionParser.new do |o|
    o.banner = "Usage: ti #{action} [FLAGS] [ARGS]"

    o.base.append ' ', nil, nil
    o.base.append 'Common options:', nil, nil
    o.on_tail('-v', '--version', 'Show the version number'){
      puts TicGitNG::VERSION
      exit
    }
    o.on_tail('-h', '--help', 'Display this help'){
      puts o
      exit
    }

    if block_given?
      yield(o) if block_given?
      unless o.top.list.empty?
        if action
          o.top.prepend "Options for #{action} command:", nil, nil
          o.top.prepend ' ', nil, nil
        end
      end
    end
  end
end

.register(mod_name, doc, *commands) ⇒ Object 



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# File 'lib/ticgit-ng/command.rb', line 6

def self.register(mod_name, doc, *commands)
  autoload(mod_name, "ticgit-ng/command/#{mod_name.downcase}")
  DOC[commands] = doc
  commands.each{|cmd| COMMANDS[cmd] = mod_name }
end

.usage(action, args) ⇒ Object 



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# File 'lib/ticgit-ng/command.rb', line 34

def self.usage(action, args)
  option_parser = parser(action, &method(:default_usage))
  option_parser.parse!(args)
  option_parser
end