class GettextI18nRails::BaseParser
Public Class Methods
libraries()
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# File lib/gettext_i18n_rails/base_parser.rb, line 18 def self.libraries [extension] end
load_library()
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# File lib/gettext_i18n_rails/base_parser.rb, line 22 def self.load_library return true if @library_loaded loaded = libraries.detect do |library| if Gem::Specification.find_all_by_name(library).any? require library true else false end end unless loaded puts "No #{extension} library could be found: #{libraries.join(" or ")}" return false end require 'gettext_i18n_rails/ruby_gettext_extractor' @library_loaded = loaded end
parse(file, _options = {}, msgids = [])
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# File lib/gettext_i18n_rails/base_parser.rb, line 9 def self.parse(file, _options = {}, msgids = []) return msgids unless load_library code = convert_to_code(File.read(file)) RubyGettextExtractor.parse_string(code, msgids, file) rescue Racc::ParseError => e $stderr.puts "file ignored: ruby_parser cannot read #{extension} files with 1.9 syntax --- #{file}: (#{e.message.strip})" return msgids end
target?(file)
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# File lib/gettext_i18n_rails/base_parser.rb, line 5 def self.target?(file) File.extname(file) == ".#{extension}" end