Module: GetText::RubyParser
- Defined in:
- lib/gettext/parser/ruby.rb
Constant Summary collapse
- ID =
['gettext', '_', 'N_', 'sgettext', 's_']
- PLURAL_ID =
['ngettext', 'n_', 'Nn_', 'ns_', 'nsgettext']
- MSGCTXT_ID =
['pgettext', 'p_']
Class Method Summary collapse
-
.parse(file, targets = []) ⇒ Object
:nodoc:.
-
.parse_lines(file_name, lines, targets) ⇒ Object
:nodoc:.
-
.target?(file) ⇒ Boolean
:nodoc:.
Class Method Details
.parse(file, targets = []) ⇒ Object
:nodoc:
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# File 'lib/gettext/parser/ruby.rb', line 69 def parse(file, targets = []) # :nodoc: lines = IO.readlines(file) parse_lines(file, lines, targets) end |
.parse_lines(file_name, lines, targets) ⇒ Object
:nodoc:
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# File 'lib/gettext/parser/ruby.rb', line 74 def parse_lines(file_name, lines, targets) # :nodoc: file = StringIO.new(lines.join + "\n") rl = RubyLexX.new rl.set_input(file) rl.skip_space = true #rl.readed_auto_clean_up = true target = nil msgid = nil line_no = nil tk = nil begin rl.parse do |tk| case tk when RubyToken::TkIDENTIFIER, RubyToken::TkCONSTANT if ID.include?(tk.name) target = :normal elsif PLURAL_ID.include?(tk.name) target = :plural elsif MSGCTXT_ID.include?(tk.name) target = :msgctxt else target = nil end line_no = tk.line_no.to_s when RubyToken::TkSTRING if target if msgid msgid += tk.value else msgid = tk.value end end when RubyToken::TkPLUS, RubyToken::TkNL #do nothing when RubyToken::TkCOMMA if msgid if target == :plural msgid += "\000" elsif target == :msgctxt msgid += "\004" end target = :normal end else if msgid key_existed = targets.assoc(msgid.gsub(/\n/, '\n')) if key_existed targets[targets.index(key_existed)] = key_existed << file_name + ":" + line_no else targets << [msgid.gsub(/\n/, '\n'), file_name + ":" + line_no] end msgid = nil target = nil end end targets end rescue $stderr.print "\n\nError: #{$!.inspect} " $stderr.print " in #{file_name}:#{tk.line_no}\n\t #{lines[tk.line_no - 1]}" if tk $stderr.print "\n" exit end targets end |
.target?(file) ⇒ Boolean
:nodoc:
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# File 'lib/gettext/parser/ruby.rb', line 142 def target?(file) # :nodoc: true # always true, as default parser. end |