Class: Pug::Sprockets::Transformer

Inherits:
Object
  • Object
show all
Defined in:
lib/pug-rails/sprockets/transformer.rb

Overview

Sprockets 2, 3 & 4 interface github.com/rails/sprockets/blob/master/guides/extending_sprockets.md#registering-all-versions-of-sprockets-in-processors

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(filename, &block) ⇒ Transformer

Returns a new instance of Transformer.



9
10
11
12
 
# File 'lib/pug-rails/sprockets/transformer.rb', line 9

def initialize(filename, &block)
  @filename = filename
  @source   = block.call
end

Class Method Details

.call(input) ⇒ Object 



22
23
24
25
26
27
28
29
 
# File 'lib/pug-rails/sprockets/transformer.rb', line 22

def self.call(input)
  filename = input[:filename]
  source   = input[:data]
  context  = input[:environment].context_class.new(input)

  result = run(filename, source, context)
  context.metadata.merge(data: result)
end

.run(filename, source, context) ⇒ Object 



18
19
20
 
# File 'lib/pug-rails/sprockets/transformer.rb', line 18

def self.run(filename, source, context)
  Pug.compile(source, filename: filename, client: true)
end

Instance Method Details

#render(context, _) ⇒ Object 



14
15
16
 
# File 'lib/pug-rails/sprockets/transformer.rb', line 14

def render(context, _)
  self.class.run(@filename, @source, context)
end