Module: Launchy

Defined in:
lib/launchy/paths.rb,
lib/launchy.rb,
lib/launchy/browser.rb,
lib/launchy/version.rb,
lib/launchy/application.rb,
lib/launchy/command_line.rb

Overview

– Copyright © 2007 Jeremy Hinegardner All rights reserved. See LICENSE and/or COPYING for details. ++

Defined Under Namespace

Modules: Paths, Version Classes: Application, Browser, CommandLine

Constant Summary collapse

VERSION = 
Version.to_s.freeze

Class Method Summary collapse

Class Method Details

.command_line ⇒ Object

Create an instance of the commandline application of launchy



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# File 'lib/launchy.rb', line 47

def command_line
  Launchy::CommandLine.new
end

.log(msg) ⇒ Object

Setting the LAUNCHY_DEBUG environment variable to ‘true’ will spew debug information to $stderr



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# File 'lib/launchy.rb', line 40

def log(msg)
  if ENV['LAUNCHY_DEBUG'] == 'true' then
    $stderr.puts "LAUNCHY_DEBUG: #{msg}"
  end
end

.open(*params) ⇒ Object

Convenience method to launch an item



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# File 'lib/launchy.rb', line 21

def open(*params)
  begin
    klass = Launchy::Application.find_application_class_for(*params)
    if klass then
      klass.run(*params)
    else
      msg = "Unable to launch #{params.join(' ')}"
      Launchy.log "#{self.name} : #{msg}"
      $stderr.puts msg
    end
  rescue Exception => e
    msg = "Failure in opening #{params.join(' ')} : #{e}"
    Launchy.log "#{self.name} : #{msg}"
    $stderr.puts msg
  end
end

.require_all_libs_relative_to(fname) ⇒ Object

Utility method to require all files ending in .rb in the directory with the same name as this file minus .rb



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# File 'lib/launchy.rb', line 6

def self.require_all_libs_relative_to(fname)
  prepend   = File.basename(fname,".rb")
  search_me = File.join(File.dirname(fname),prepend)

  Dir.entries(search_me).each do |rb|
    if File.extname(rb) == ".rb" then
      require "#{prepend}/#{File.basename(rb,".rb")}"
    end
  end
end