Class: Polytrix::Util::Highlight

Inherits:

Object

Object
Polytrix::Util::Highlight

Defined in:: lib/polytrix/util.rb

Instance Method Summary collapse

#highlight(source) ⇒ Object
#initialize(opts) ⇒ Highlight constructor

A new instance of Highlight.

Constructor Details

#initialize(opts) ⇒ `Highlight`

Returns a new instance of Highlight.

# File 'lib/polytrix/util.rb', line 127

def initialize(opts)
  @lexer = Rouge::Lexer.find(opts[:language]) || Rouge::Lexer.guess_by_filename(opts[:filename])
  @formatter = opts[:formatter]
end

Instance Method Details

#highlight(source) ⇒ `Object`



132
133
134

# File 'lib/polytrix/util.rb', line 132

def highlight(source)
  Rouge.highlight(source, @lexer, @formatter)
end