Receives namespaces in an array and tries to find matching generators in
the load path.
# File railties/lib/rails/generators.rb, line 277
def self.lookup(namespaces) #:nodoc:
load_generators_from_railties!
paths = namespaces_to_paths(namespaces)
paths.each do |raw_path|
["rails/generators", "generators"].each do |base|
path = "#{base}/#{raw_path}_generator"
begin
require path
return
rescue LoadError => e
raise unless e.message =~ /#{Regexp.escape(path)}$/
rescue NameError => e
raise unless e.message =~ /Rails::Generator([\s(::)]|$)/
warn "[WARNING] Could not load generator #{path.inspect} because it's a Rails 2.x generator, which is not supported anymore. Error: #{e.message}.\n#{e.backtrace.join("\n")}"
rescue Exception => e
warn "[WARNING] Could not load generator #{path.inspect}. Error: #{e.message}.\n#{e.backtrace.join("\n")}"
end
end
end
end
