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- rdoc/i18n/text.rb
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RDoc::I18n::Text
frozen_string_literal: false
An i18n supported text.
This object provides the following two features:
* Extracts translation messages from wrapped raw text. * Translates wrapped raw text in specified locale.
Wrapped raw text is one of String, RDoc::Comment or Array of them.
Public Class Methods
Public Instance Methods
extract_messages()
Extracts translation target messages and yields each message.
Each yielded message is a Hash. It consists of the followings:
- :type
-
:paragraph
- :paragraph
-
String (The translation target message itself.)
- :line_no
-
Integer (The line number of the :paragraph is started.)
The above content may be added in the future.
# File rdoc/i18n/text.rb, line 32 def extract_messages parse do |part| case part[:type] when :empty_line # ignore when :paragraph yield(part) end end end
translate(locale)
Translates raw text into locale
.
# File rdoc/i18n/text.rb, line 44 def translate(locale) translated_text = '' parse do |part| case part[:type] when :paragraph translated_text << locale.translate(part[:paragraph]) when :empty_line translated_text << part[:line] else raise "should not reach here: unexpected type: #{type}" end end translated_text end