# frozen_string_literal: true ## # Generates a PO format text class RDoc::Generator::POT::PO ## # Creates an object that represents PO format. def initialize @entries = {} add_header end ## # Adds a PO entry to the PO. def add entry existing_entry = @entries[entry.msgid] if existing_entry entry = existing_entry.merge(entry) end @entries[entry.msgid] = entry end ## # Returns PO format text for the PO. def to_s po = '' sort_entries.each do |entry| po += "\n" unless po.empty? po += entry.to_s end po end private def add_header add(header_entry) end def header_entry comment = <<-COMMENT SOME DESCRIPTIVE TITLE. Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER This file is distributed under the same license as the PACKAGE package. FIRST AUTHOR , YEAR. COMMENT content = <<-CONTENT Project-Id-Version: PACKAGE VERSEION Report-Msgid-Bugs-To: PO-Revision-Date: YEAR-MO_DA HO:MI+ZONE Last-Translator: FULL NAME Language-Team: LANGUAGE Language: MIME-Version: 1.0 Content-Type: text/plain; charset=CHARSET Content-Transfer-Encoding: 8bit Plural-Forms: nplurals=INTEGER; plural=EXPRESSION; CONTENT options = { :msgstr => content, :translator_comment => comment, :flags => ['fuzzy'], } RDoc::Generator::POT::POEntry.new('', options) end def sort_entries headers, messages = @entries.values.partition do |entry| entry.msgid.empty? end # TODO: sort by location sorted_messages = messages.sort_by do |entry| entry.msgid end headers + sorted_messages end end