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Contents
require "pathname"
module Decko
module ScriptDeckoLoader
RUBY = File.join(*RbConfig::CONFIG.values_at("bindir", "ruby_install_name")) +
RbConfig::CONFIG["EXEEXT"]
SCRIPT_DECKO = File.join("script", "decko")
def self.exec_script_decko!
cwd = Dir.pwd
return unless in_decko_application? || in_decko_application_subdirectory?
exec RUBY, SCRIPT_DECKO, *ARGV if in_decko_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_decko! unless cwd == Dir.pwd
end
rescue SystemCallError
# could not chdir, no problem just return
end
def self.in_decko_application?
File.exist?(SCRIPT_DECKO)
end
def self.in_decko_application_subdirectory? path=Pathname.new(Dir.pwd)
File.exist?(File.join(path, SCRIPT_DECKO)) ||
!path.root? && in_decko_application_subdirectory?(path.parent)
end
end
end
Version data entries
51 entries across 51 versions & 1 rubygems