Class: Slim::Include Private

Inherits:
Filter
  • Object
show all
Defined in:
lib/slim/include.rb

Overview

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

Handles inlined includes

Slim files are compiled, non-Slim files are included as text with #{interpolation}

Instance Method Summary collapse

Methods inherited from Filter

#on_slim_control, #on_slim_embedded, #on_slim_output, #on_slim_text

Instance Method Details

#on_html_tag(tag, attributes, content = nil) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Raises:

  • (ArgumentError) 


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# File 'lib/slim/include.rb', line 13

def on_html_tag(tag, attributes, content = nil)
  return super if tag != 'include'
  name = content.to_a.flatten.select {|s| String === s }.join
  raise ArgumentError, 'Invalid include statement' unless attributes == [:html, :attrs] && !name.empty?
  unless file = find_file(name)
    name = "#{name}.slim" if name !~ /\.slim\Z/i
    file = find_file(name)
  end
  raise Temple::FilterError, "'#{name}' not found in #{options[:include_dirs].join(':')}" unless file
  content = File.read(file)
  if file =~ /\.slim\Z/i
    Thread.current[:slim_include_engine].call(content)
  else
    [:slim, :interpolate, content]
  end
end