class AtCoderFriends::Generator::Main

entry point of source generation

Attributes

ctx[R]

Public Class Methods

new(ctx) click to toggle source
# File lib/at_coder_friends/generator/main.rb, line 9
def initialize(ctx)
  @ctx = ctx
  @cache = {}
end

Public Instance Methods

config_for(gen_name) click to toggle source
# File lib/at_coder_friends/generator/main.rb, line 45
def config_for(gen_name)
  ctx.config.dig('generator_settings', gen_name) || {}
end
load_class(gen_name) click to toggle source
# File lib/at_coder_friends/generator/main.rb, line 36
def load_class(gen_name)
  unless AtCoderFriends::Generator.const_defined?(gen_name)
    require "at_coder_friends/generator/#{to_snake(gen_name)}"
  end
  AtCoderFriends::Generator.const_get(gen_name)
rescue LoadError
  raise AppError, "plugin load error : generator #{gen_name} not found."
end
load_obj(gen_name) click to toggle source
# File lib/at_coder_friends/generator/main.rb, line 28
def load_obj(gen_name)
  @cache[gen_name] ||= begin
    gen_class = load_class(gen_name)
    gen_cnf = config_for(gen_name)
    gen_class.new(gen_cnf)
  end
end
process(pbm) click to toggle source
# File lib/at_coder_friends/generator/main.rb, line 14
def process(pbm)
  generators = ctx.config.dig('generators') || []
  generators.each do |gen_name|
    begin
      gen_obj = load_obj(gen_name)
      gen_obj.process(pbm)
    rescue StandardError => e
      puts "an error occurred in generator:#{gen_name}."
      puts e.to_s
      puts e.backtrace
    end
  end
end
to_snake(str) click to toggle source
# File lib/at_coder_friends/generator/main.rb, line 49
def to_snake(str)
  str
    .gsub(/::/, '/')
    .gsub(/([A-Z]+)([A-Z][a-z])/, '\1_\2')
    .gsub(/([a-z\d])([A-Z])/, '\1_\2')
    .tr('-', '_')
    .downcase
end