Class: Toga::Commands::Init

Inherits:
Toga::Command show all
Defined in:
lib/toga/commands/init.rb

Class Method Summary collapse

Methods included from Error

included

Class Method Details

.run!(args) ⇒ Object 



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# File 'lib/toga/commands/init.rb', line 9

def self.run!(args)
  dir = File.expand_path args.first
  
  # Recursively creates the file
  FileUtils.mkdir_p dir if !File.directory?(dir)
  
  # Copies the Togafile scaffold to the new Togafile
  new_togafile = File.expand_path(File.join(dir, Toga::TOGAFILE_NAME))
  unless File.exists?(new_togafile)
    File.open(new_togafile, 'w') do |f|
      togafile = File.expand_path(File.join(Toga::SCAFFOLD_PATH, Toga::TOGAFILE_NAME))
      f.write File.open(togafile).read
    end
  end
  
  # Add togafile to the .gitignore.
  begin
    git = Git.open(File.expand_path(File.join(dir)))
    if !git.status.ignored.keys.include?(Toga::TOGAFILE_NAME)
    
      File.open(File.expand_path(File.join(dir, '.git/info/exclude')), 'a') do |f|
        f.write Toga::TOGAFILE_NAME
        f.write "\n"
        f.write Toga::CONFIGFILE_NAME
      end
    end
  rescue
    puts "Couldn't find .gitignore, so Togafile won't be ignored by git."
  end
  
  "Created #{Toga::TOGAFILE_NAME} in #{dir}."
end