Class: NeoBundle::CommandLine

Inherits:
Object
  • Object
show all
Defined in:
lib/neobundle/command_line.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(args = ARGV) ⇒ CommandLine

Returns a new instance of CommandLine.



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# File 'lib/neobundle/command_line.rb', line 29

def initialize(args=ARGV)
  @arguments = {
    command: nil,
    config: {}
  }
  opt = OptionParser.new
  opt.version = NeoBundle::VERSION
  opt.banner = "    Usage: neobundle [--help] [--version]\n                     [--vim=<path>] [--vimrc=<path>]\n                     <command>\n    \n    commands:\n            install:\n                    $ neobundle install\n            \n            clean:\n                    $ neobundle clean\n            \n            list:\n                    $ neobundle list\n    \n    options:\n  SH\n  \n  opt.on('--vim=<path>','Path to the vim command.'){|v| @arguments[:config][:vim] = v}\n  opt.on('--vimrc=<path>','Path to the vimrc.'){|v| @arguments[:config][:vimrc] = v}\n  opt.order!(args)\n  \n  command = args.shift.to_s.intern\n  case command\n  when :install, :clean, :list then\n    @arguments[:command] = command\n    opt.parse!(args)\n  when :'', :help then\n    opt.parse(['--help'])\n  else\n    raise NeoBundle::CommandLineError, 'Invalid command: %s' % command\n  end\nrescue OptionParser::ParseError => e\n  raise NeoBundle::CommandLineError, e.message\nend\n".gsub(/^( {2}){4}/,'')

Instance Attribute Details

#arguments ⇒ Object (readonly)

Returns the value of attribute arguments.



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# File 'lib/neobundle/command_line.rb', line 6

def arguments
  @arguments
end

Class Method Details

.run ⇒ Object 



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# File 'lib/neobundle/command_line.rb', line 8

def self.run
  begin
    if block_given? then
      yield
    else
      self.new.execute
    end
  rescue NeoBundle::Error => e
    $stderr.puts e.message unless e.instance_of? NeoBundle::OperationAlreadyCompletedError
    exit e.status
  rescue SystemExit => e
    exit e.status
  rescue Exception => e
    $stderr.puts e.inspect
    $stderr.puts e.backtrace
    exit 255
  else
    exit 0
  end
end

Instance Method Details

#execute ⇒ Object 



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# File 'lib/neobundle/command_line.rb', line 72

def execute
  runner = Runner.new(self.arguments[:config])
  runner.send(self.arguments[:command])
end