Sha256: f9025af6daea02251aca9449973c8fdf44076f8d4316e810a2491a0ba31ac466
Contents?: true
Size: 1.05 KB
Versions: 10
Compression:
Stored size: 1.05 KB
Contents
#encoding: utf-8
require 'gherkin/i18n'
require 'gherkin/native'
module Gherkin
module Lexer
LexingError = Class.new(StandardError)
# The main entry point to lexing Gherkin source.
class I18nLexer
native_impl('gherkin')
COMMENT_OR_EMPTY_LINE_PATTERN = /^(\xEF\xBB\xBF)?\s*#|^\s*$/
LANGUAGE_PATTERN = /^(\xEF\xBB\xBF)?\s*#\s*language\s*:\s*([a-zA-Z\-]+)/ #:nodoc:
attr_reader :i18n_language
def initialize(listener, force_ruby=false)
@listener = listener
@force_ruby = force_ruby
end
def scan(source)
create_delegate(source).scan(source)
end
private
def create_delegate(source)
@i18n_language = lang(source)
@i18n_language.lexer(@listener, @force_ruby)
end
def lang(source)
key = 'en'
source.each_line do |line|
break unless COMMENT_OR_EMPTY_LINE_PATTERN =~ line
if LANGUAGE_PATTERN =~ line
key = $2
break
end
end
I18n.get(key)
end
end
end
end
Version data entries
10 entries across 10 versions & 2 rubygems