Class: Hash

Inherits:
Object
  • Object
show all
Defined in:
lib/appconf.rb

Overview

usage: AppConfig.setup(‘myApp’, ‘app/root/dir’, ‘deploy/config/dir’) #‘app_root_dir’ determines where distribute-default config resides #‘myApp’ will be converted to lowercase automatically. #‘deploy_config_dir’: config file residential dir on deployment, can be nil, # in which case, config dir from environment MYAPP_CONFIG_DIR will be used. config = AppConfig::get_config(‘config_name’, ‘config/dir’) #‘config_name’ can be nil, in which case myapp.config.yaml is used. #‘config/dir’ non-nil to override deploy config dir from AppConfig::setup to query config item: config

Instance Method Summary collapse

Instance Method Details

#path_lookup(path) ⇒ Object 



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# File 'lib/appconf.rb', line 19

def path_lookup(path)
	return nil if path == nil || path.to_s.empty?
	path = path.to_s
	path_list = path.split('.')

	o = self
	path_list.each_with_index do |pe, idx|
		o = o[pe] || o[pe.to_sym]
		return nil if o == nil || !o.is_a?(Hash) && idx < path_list.length - 1
	end
	o
end