Module: Rubyhammer::RHighlightJSHelper

Defined in:
lib/rhighlightjs.rb

Constant Summary collapse

LANGUAGES = 
[:"1c", :apache, :avrasm, :axapta, :bash, :cpp, :cs, :css,
  :delphi, :diff, :django, :dos, :dynamic, :"html-xml", :ini, :java,
  :javascript, :lisp, :mel, :parser3, :perl, :php, :profile, :python,
:renderman, :ruby, :smalltalk, :sql, :static, :vbscript, :www]
STYLESHEETS = 
[:ascetic, :brown_paper, :dark, :default, :far,
  :github, :idea, :ir_black, :magula, :school_book, :sunburst,
:vs, :zenburn, :notebook]

Instance Method Summary collapse

Instance Method Details

#highlighter(options = {}) ⇒ Object 



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# File 'lib/rhighlightjs.rb', line 12

def highlighter(options={})
  options.reverse_merge!(:style=>'default', :languages=>'', :compact => false,
    :replace_indent => false)
  options[:languages] = LANGUAGES if options[:languages] == :all
  html =  stylesheet_link_tag(options[:style], :title => options[:style])
  if options[:compact]
    html << javascript_include_tag('highlight.pack')
  else
    html << javascript_include_tag('highlight',
    options[:languages].map{|l| "languages/#{l}"})
  end
  html << "hljs.tabReplace = \'<span class=\"indent\">&nbsp;</span>\';" if options[:replace_indent]
  html << javascript_tag("hljs.initHighlightingOnLoad(#{options[:languages].map{|l| "'#{l}'"}.join(', ')});")
end