Path: | lib/jekyll/albino.rb |
Last Update: | Sat Mar 13 06:53:00 +0000 2010 |
Wrapper for the Pygments command line tool, pygmentize.
Pygments: pygments.org/
Assumes pygmentize is in the path. If not, set its location with Albino.bin = ’/path/to/pygmentize‘
Use like so:
@syntaxer = Albino.new('/some/file.rb', :ruby) puts @syntaxer.colorize
This‘ll print out an HTMLized, Ruby-highlighted version of ’/some/file.rb’.
To use another formatter, pass it as the third argument:
@syntaxer = Albino.new('/some/file.rb', :ruby, :bbcode) puts @syntaxer.colorize
You can also use the colorize class method:
puts Albino.colorize('/some/file.rb', :ruby)
Another also: you get a to_s, for somewhat nicer use in Rails views.
... helper file ... def highlight(text) Albino.new(text, :ruby) end ... view file ... <%= highlight text %>
The default lexer is ‘text’. You need to specify a lexer yourself; because we are using STDIN there is no auto-detect.
To see all lexers and formatters available, run `pygmentize -L`.
Chris Wanstrath // chris@ozmm.org
GitHub // http://github.com