Method: Applocale::ParseStringsFile#parse_token

Defined in:
lib/applocale/Core/ParserStringFile/parse_strings_file.rb

#parse_token(linenum, line, sep, lang, file) ⇒ Object 



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# File 'lib/applocale/Core/ParserStringFile/parse_strings_file.rb', line 99

def parse_token(linenum, line, sep, lang, file)
  n = 0
  in_value = false
  in_quote = false
  in_escape = false
  value = ""

  for ch in line.chars
    prech = ""
    prech = line.chars[n-1] if n > 0
    n += 1
    if @in_multiline_comments
      if "#{prech}#{ch}" == "*/"
        @in_multiline_comments = false
        in_value = false
        value = ""
      end
      next
    end

    if not in_value
      if ch == "\""
        in_quote = true
        in_value = true
      elsif ch != " " and ch != "\t" and ch != sep
        in_value = true
        value << ch
      end
      next
    end

    if in_escape
      value << prech
      value << ch
      in_escape = false
    elsif ch == "\\"
      in_escape = true
    elsif in_quote
      if ch == "\""
        break
      else
        value << ch
      end
    else
      if ch == " " or ch == "\t" or ch == sep
        n -= 1
        break
      elsif "#{prech}#{ch}" == "/*"
        @in_multiline_comments = true
      elsif "#{prech}#{ch}" == "//"
        return value, ""
      elsif ch == "#"
        return value, ""
      elsif "#{prech}#{ch}".length > 1
        error = ErrorUtil::ParseLocalizedError::WrongFormat.new(file, lang, linenum)
        @errorlist.push(error)
        return value, ""
      else
        value << ch
      end
    end
  end
  return value, line[n..-1]
end