Class: Nanoc3::Filters::CodeRay

Inherits:

Nanoc3::Filter

• Object
• Context
• Nanoc3::Filter
• Nanoc3::Filters::CodeRay

show all

Defined in:

lib/nanoc3/filters/coderay.rb

Constant Summary

Constant Summary

Constants inherited from Nanoc3::Filter

Nanoc3::Filter::TMP_BINARY_ITEMS_DIR

Instance Attribute Summary

Attributes inherited from Nanoc3::Filter

#assigns

Instance Method Summary (collapse)

• - (Object) run(content, params = {}) Deprecated Deprecated.

  Use the :colorize_syntax filter instead.

Methods inherited from Nanoc3::Filter

#filename, from_binary?, #initialize, #output_filename, to_binary?, type

Methods included from PluginRegistry::PluginMethods

#identifier, #identifiers, #named, #register

Methods inherited from Context

#get_binding, #initialize

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# File 'lib/nanoc3/filters/coderay.rb', line 7

def run(content, params={})
  require 'coderay'

  # Warn
  warn 'The :coderay filter is deprecated; consider using the :colorize_syntax filter instead.'

  # Check params
  raise ArgumentError, "CodeRay filter requires a :language argument which is missing" if params[:language].nil?

  # Get result
  ::CodeRay.scan(content, params[:language]).html
end