Top Level Namespace

Defined Under Namespace

Modules: BleakHouse, Rake Classes: Array, Dir, Dispatcher, Hash, NilClass, String, Symbol

Instance Method Summary collapse

Instance Method Details

#which(basename) ⇒ Object 



13
14
15
16
17
18
19
 
# File 'ext/bleak_house/logger/build_ruby.rb', line 13

def which(basename)
  # system('which') is not compatible across Linux and BSD
  ENV['PATH'].split(File::PATH_SEPARATOR).detect do |directory|
    path = File.join(directory, basename.to_s)
    path if File.exist? path
  end
end