| # -*- coding: utf-8 -*- # |
| |
| # stdlib |
| require 'pathname' |
| |
| # The containing module for Rouge |
| module Rouge |
| class << self |
| # Highlight some text with a given lexer and formatter. |
| # |
| # @example |
| # Rouge.highlight('@foo = 1', 'ruby', 'html') |
| # Rouge.highlight('var foo = 1;', 'js', 'terminal256') |
| # |
| # # streaming - chunks become available as they are lexed |
| # Rouge.highlight(large_string, 'ruby', 'html') do |chunk| |
| # $stdout.print chunk |
| # end |
| def highlight(text, lexer, formatter, &b) |
| lexer = Lexer.find(lexer) unless lexer.respond_to? :lex |
| raise "unknown lexer #{lexer}" unless lexer |
| |
| formatter = Formatter.find(formatter) unless formatter.respond_to? :format |
| raise "unknown formatter #{formatter}" unless formatter |
| |
| formatter.format(lexer.lex(text), &b) |
| end |
| end |
| end |
| |
| load_dir = Pathname.new(__FILE__).dirname |
| load load_dir.join('rouge/version.rb') |
| |
| load load_dir.join('rouge/util.rb') |
| |
| load load_dir.join('rouge/text_analyzer.rb') |
| load load_dir.join('rouge/token.rb') |
| |
| load load_dir.join('rouge/guesser.rb') |
| load load_dir.join('rouge/guessers/glob_mapping.rb') |
| load load_dir.join('rouge/guessers/modeline.rb') |
| load load_dir.join('rouge/guessers/filename.rb') |
| load load_dir.join('rouge/guessers/mimetype.rb') |
| load load_dir.join('rouge/guessers/source.rb') |
| |
| load load_dir.join('rouge/lexer.rb') |
| load load_dir.join('rouge/regex_lexer.rb') |
| load load_dir.join('rouge/template_lexer.rb') |
| |
| lexers_dir = load_dir.join('rouge/lexers') |
| Dir.glob(lexers_dir.join('*.rb')).each do |f| |
| Rouge::Lexers.load_lexer(Pathname.new(f).relative_path_from(lexers_dir).to_s) |
| end |
| |
| load load_dir.join('rouge/formatter.rb') |
| load load_dir.join('rouge/formatters/html.rb') |
| load load_dir.join('rouge/formatters/terminal256.rb') |
| load load_dir.join('rouge/formatters/null.rb') |
| |
| load load_dir.join('rouge/theme.rb') |
| load load_dir.join('rouge/themes/thankful_eyes.rb') |
| load load_dir.join('rouge/themes/colorful.rb') |
| load load_dir.join('rouge/themes/base16.rb') |
| load load_dir.join('rouge/themes/github.rb') |
| load load_dir.join('rouge/themes/monokai.rb') |
| load load_dir.join('rouge/themes/molokai.rb') |
| load load_dir.join('rouge/themes/monokai_sublime.rb') |
| load load_dir.join('rouge/themes/gruvbox.rb') |
