module Rgentpl

Rgentpl

@author julio.antunez.tarin@gmail.com

Constants

VERSION: Version

Public Class Methods

add_new_attribute_from_exception(exc) click to toggle source

Interface for adding new attribute in configuration block

@param exc [NoMethodError] the exception @return [void]

# File lib/rgentpl/core/configuration.rb, line 26
def add_new_attribute_from_exception(exc)
  add_new_attribute(exc, exc.name.to_s.gsub(/=$/, ''))
end

config() click to toggle source

Configuration object

@return [Rgentpl::Configuration] the configuration object

# File lib/rgentpl/core/configuration.rb, line 18
def config
  @config ||= Rgentpl::Configuration.new
end

configure() { |config ||= configuration| ... } click to toggle source

Configure

@param _block [Proc] the configuration options @raise [NoMethodError] when new options are inside configuration block @return [Rgentpl::Configuration] the configuration

# File lib/rgentpl/core/configuration.rb, line 9
def configure(&_block)
  yield @config ||= Rgentpl::Configuration.new
rescue NoMethodError => exc
  add_new_attribute_from_exception exc
end

env() click to toggle source

Environment

@return [String] the current environment

# File lib/rgentpl.rb, line 32
def env
  unless defined?(TEMPLATE_ENV)
    load File.expand_path('../../config/environment.rb',  __FILE__)
  end
  TEMPLATE_ENV
end

logger() click to toggle source

Logger

@return [Logger] the logger

# File lib/rgentpl.rb, line 42
def logger
  @_logger ||= Logger.new(
    "#{File.dirname(__FILE__)}/../log/#{config.log_file}"
  )
end

Private Class Methods

add_new_attribute(exc, method) click to toggle source

Implementation for adding new attribute in configuration block

@param exc [NoMethodError] the exception @param method [String] the writter method name @return [void]

# File lib/rgentpl/core/configuration.rb, line 35
def add_new_attribute(exc, method)
  @config.extend Virtus.model
  @config.attribute method.to_sym, String, default: exc.args.first,
                                           lazy: true
  @config.send(exc.name, exc.args.first)
end