class Command
Attributes
Public Class Methods
# File lib/pivotal-github/command.rb, line 8 def initialize(args = []) self.args = args self.options = OpenStruct.new parse end
Runs a command. If the argument array contains ‘–debug’, returns the command that would have been run.
# File lib/pivotal-github/command.rb, line 66 def self.run!(command_class, args) debug = args.delete('--debug') command = command_class.new(args) if debug puts command.cmd return 1 else command.run! return 0 end end
Public Instance Methods
Returns the message for the story id(s) and action (if any).
# File lib/pivotal-github/command.rb, line 44 def message if finish? label = "Finishes #{message_ids}" elsif deliver? label = "Delivers #{message_ids}" else label = message_ids end "[#{label}]" end
Returns the story ids formatted for story commits. For single-id stories, this is just the number preceded by ‘#’, as in ‘#62831853’. For multiple-id stories, each story id is precede by ‘#’, as in ‘#62831853 #31415926’
# File lib/pivotal-github/command.rb, line 59 def message_ids @message_ids ||= story_ids.map { |id| "##{id}" }.join(' ') end
# File lib/pivotal-github/command.rb, line 14 def parse self.known_options = Options::known_options(parser, args) self.unknown_options = Options::unknown_options(parser, args) parser.parse!(known_options) end
# File lib/pivotal-github/command.rb, line 20 def parser OptionParser.new end
# File lib/pivotal-github/command.rb, line 24 def story_branch @story_branch ||= `git rev-parse --abbrev-ref HEAD`.strip end
Returns the single story id for the common case of one id.
# File lib/pivotal-github/command.rb, line 39 def story_id story_ids.first end
Returns the story id (or ids). We extract the story id(s) from the branch name, so that, e.g., the branch ‘add-markdown-support-62831853` gives story_id
’62831853’. New as of version 0.7, we support multiple story ids in a single branch name, so that ‘add-markdown-support-62831853-31415926` can be used to update story 62831853 and story 31415926 simultaneously.
# File lib/pivotal-github/command.rb, line 34 def story_ids story_branch.scan(/[0-9]{8,}/) end
Private Instance Methods
Returns an argument string based on given arguments. The main trick is to add in quotes for option arguments when necessary. For example, [‘-a’, ‘-m’, ‘foo bar’] becomes ‘-a -m “foo bar”’
# File lib/pivotal-github/command.rb, line 85 def argument_string(args) args.inject([]) do |opts, opt| opts << (opt =~ /^-/ ? opt : opt.inspect) end.join(' ') end
# File lib/pivotal-github/command.rb, line 95 def deliver? options.deliver end
# File lib/pivotal-github/command.rb, line 91 def finish? options.finish end