Module: Redmine::SyntaxHighlighting::CodeRay

Defined in:

lib/redmine/syntax_highlighting.rb

Class Method Summary

• .highlight_by_filename(text, filename) ⇒ Object

  Highlights text as the content of filename Should not return line numbers nor outer pre tag.

• .highlight_by_language(text, language) ⇒ Object

  Highlights text using language syntax Should not return outer pre tag.

Class Method Details

.highlight_by_filename(text, filename) ⇒ Object

Highlights text as the content of filename Should not return line numbers nor outer pre tag

# File 'lib/redmine/syntax_highlighting.rb', line 41

def highlight_by_filename(text, filename)
  language = ::CodeRay::FileType[filename]
  language ? ::CodeRay.scan(text, language).html : ERB::Util.h(text)
end

.highlight_by_language(text, language) ⇒ Object

Highlights text using language syntax Should not return outer pre tag

# File 'lib/redmine/syntax_highlighting.rb', line 48

def highlight_by_language(text, language)
  ::CodeRay.scan(text, language).html(:line_numbers => :inline, :wrap => :span)
end