module Adhearsion::ScriptAhnLoader

Constants

RUBY
SCRIPT_AHN

Public Class Methods

exec_script_ahn!(args = ARGV) click to toggle source
# File lib/adhearsion/script_ahn_loader.rb, line 11
def self.exec_script_ahn!(args = ARGV)
  cwd = Dir.pwd
  return unless in_ahn_application? || in_ahn_application_subdirectory?
  exec RUBY, SCRIPT_AHN, *args if in_ahn_application?
  Dir.chdir("..") do
    # Recurse in a chdir block: if the search fails we want to be sure
    # the application is generated in the original working directory.
    exec_script_ahn! unless cwd == Dir.pwd
  end
rescue SystemCallError
  # could not chdir, no problem just return
end
in_ahn_application?(path = '.') click to toggle source
# File lib/adhearsion/script_ahn_loader.rb, line 24
def self.in_ahn_application?(path = '.')
  Dir.chdir(path) { File.exists? SCRIPT_AHN }
end
in_ahn_application_subdirectory?(path = Pathname.new(Dir.pwd)) click to toggle source
# File lib/adhearsion/script_ahn_loader.rb, line 28
def self.in_ahn_application_subdirectory?(path = Pathname.new(Dir.pwd))
  File.exists?(File.join(path, SCRIPT_AHN)) || !path.root? && in_ahn_application_subdirectory?(path.parent)
end