Sha256: 069666069b5f0c3dbb3e5db1b4471e04bfb4f01499a30e442e1290c0995829b2
Contents?: true
Size: 1.09 KB
Versions: 26
Compression:
Stored size: 1.09 KB
Contents
require 'pathname'
module Bookshop
# Checks to see if we are in a bookshop application
module ScriptBookshopLoader
RUBY = File.join(*RbConfig::CONFIG.values_at("bindir", "ruby_install_name")) + RbConfig::CONFIG["EXEEXT"]
SCRIPT_BOOKSHOP = File.join('script', 'bookshop')
def self.exec_script_bookshop!
cwd = Dir.pwd
return unless in_bookshop_application? || in_bookshop_application_subdirectory?
exec RUBY, SCRIPT_BOOKSHOP, *ARGV if in_bookshop_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_bookshop! unless cwd == Dir.pwd
end
rescue SystemCallError
# could not chdir, no problem just return
end
def self.in_bookshop_application?
File.exists?(SCRIPT_BOOKSHOP)
end
def self.in_bookshop_application_subdirectory?(path = Pathname.new(Dir.pwd))
File.exists?(File.join(path, SCRIPT_BOOKSHOP)) || !path.root? && in_bookshop_application_subdirectory?(path.parent)
end
end
end
Version data entries
26 entries across 26 versions & 1 rubygems