Class: XPCOMCore::CommandParser

Inherits:
Object
  • Object
show all
Defined in:
lib/xpcomcore-rubygem/commands.rb,
lib/xpcomcore-rubygem/commands/launch.rb,
lib/xpcomcore-rubygem/commands/generate.rb,
lib/xpcomcore-rubygem/commands/generate/library.rb,
lib/xpcomcore-rubygem/commands/generate/application.rb,
lib/xpcomcore-rubygem/commands/generate/template_helpers.rb,
lib/xpcomcore-rubygem/commands/generate/jeweler_builder_command.rb

Defined Under Namespace

Classes: GenerateCommand, LaunchCommand

Constant Summary collapse

@@commands = 
[CmdParse::HelpCommand, CmdParse::VersionCommand]

Class Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ CommandParser

Returns a new instance of CommandParser.



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# File 'lib/xpcomcore-rubygem/commands.rb', line 14

def initialize
  @cmd = CmdParse::CommandParser.new(true, # handle exceptions gracefully
                                     true) # use partial command matching)
  @cmd.program_version = XPCOMCore::Version
  @cmd.options = CmdParse::OptionParserWrapper.new do |opt|
    opt.separator "Global options:"
    opt.on("-q", "--quiet", "Be quiet about what's happening", self.class.method(:quiet=))
  end
  add_commands
end

Class Attribute Details

.quiet ⇒ Object

Returns the value of attribute quiet.



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# File 'lib/xpcomcore-rubygem/commands.rb', line 8

def quiet
  @quiet
end

Class Method Details

.add_command(cmd_class) ⇒ Object 



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# File 'lib/xpcomcore-rubygem/commands.rb', line 36

def self.add_command(cmd_class)
  @@commands.push(cmd_class)
end

.load_commands ⇒ Object 



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# File 'lib/xpcomcore-rubygem/commands.rb', line 29

def self.load_commands
  (XPCOMCore::GemRoot + "lib/xpcomcore-rubygem/commands").each_entry do |entry|
    next unless entry.extname == ".rb"
    require "xpcomcore-rubygem/commands/#{entry.basename}"
  end
end

.log(msg) ⇒ Object 



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# File 'lib/xpcomcore-rubygem/commands.rb', line 40

def self.log(msg)
  return nil if quiet
  puts msg
end

Instance Method Details

#parse ⇒ Object 



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# File 'lib/xpcomcore-rubygem/commands.rb', line 25

def parse
  @cmd.parse
end