Module: Sprockets::SassEmbedded::SassProcessor::Functions

Defined in:
lib/sprockets/sass_embedded/sass_processor.rb

Overview

Functions injected into Sass context during Sprockets evaluation.

This module may be extended to add global functionality to all Sprockets Sass environments. Scoping your functions to just your environment is preferred.

Examples:


module Sprockets::SassProcessor::Functions
  def asset_path(path, options = {})
  end
end

Instance Method Summary collapse

Instance Method Details

#asset_data_uri(path) ⇒ SassEmbedded::Value::String

Generate a data: URI for asset path.

Parameters:

  • path (Sass::Script::String)

Returns:

  • (SassEmbedded::Value::String) 


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# File 'lib/sprockets/sass_embedded/sass_processor.rb', line 287

def asset_data_uri(path)
  url = sprockets_context.asset_data_uri(path.text)
  Autoload::SassEmbedded::Value::String.new(url)
end

#asset_data_url(path) ⇒ SassEmbedded::Value::String

Genearte a data: url() link.

Parameters:

  • path (Sass::Script::String)

Returns:

  • (SassEmbedded::Value::String) 


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# File 'lib/sprockets/sass_embedded/sass_processor.rb', line 296

def asset_data_url(path)
  Autoload::SassEmbedded::Value::String.new("url(#{asset_data_uri(path)})", quoted: false)
end

#asset_path(path, **options) ⇒ SassEmbedded::Value::String

Generate a URL for asset path.

Parameters:

  • path (Sass::Script::String)
  • options (Hash)

Returns:

  • (SassEmbedded::Value::String) 


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# File 'lib/sprockets/sass_embedded/sass_processor.rb', line 168

def asset_path(path, **options)
  path = path.text

  path, _, query, fragment = URI.split(path)[5..8]
  path     = sprockets_context.asset_path(path, options)
  query    = "?#{query}" if query
  fragment = "##{fragment}" if fragment

  Autoload::SassEmbedded::Value::String.new("#{path}#{query}#{fragment}", quoted: true)
end

#asset_url(path, **options) ⇒ SassEmbedded::Value::String

Generate an asset url() link.

Parameters:

  • path (Sass::Script::String)

Returns:

  • (SassEmbedded::Value::String) 


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# File 'lib/sprockets/sass_embedded/sass_processor.rb', line 183

def asset_url(path, **options)
  Autoload::SassEmbedded::Value::String.new("url(#{asset_path(path, **options).text})", quoted: false)
end

#audio_path(path) ⇒ SassEmbedded::Value::String

Generate a URL for audio path.

Parameters:

  • path (Sass::Script::String)

Returns:

  • (SassEmbedded::Value::String) 


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# File 'lib/sprockets/sass_embedded/sass_processor.rb', line 223

def audio_path(path)
  asset_path(path, type: :audio)
end

#audio_url(path) ⇒ SassEmbedded::Value::String

Generate an audio url() link.

Parameters:

  • path (Sass::Script::String)

Returns:

  • (SassEmbedded::Value::String) 


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# File 'lib/sprockets/sass_embedded/sass_processor.rb', line 231

def audio_url(path)
  asset_url(path, type: :audio)
end

#font_path(path) ⇒ SassEmbedded::Value::String

Generate a URL for font path.

Parameters:

  • path (Sass::Script::String)

Returns:

  • (SassEmbedded::Value::String) 


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# File 'lib/sprockets/sass_embedded/sass_processor.rb', line 239

def font_path(path)
  asset_path(path, type: :font)
end

#font_url(path) ⇒ SassEmbedded::Value::String

Generate a font url() link.

Parameters:

  • path (Sass::Script::String)

Returns:

  • (SassEmbedded::Value::String) 


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# File 'lib/sprockets/sass_embedded/sass_processor.rb', line 247

def font_url(path)
  asset_url(path, type: :font)
end

#image_path(path) ⇒ SassEmbedded::Value::String

Generate a URL for image path.

Parameters:

  • path (Sass::Script::String)

Returns:

  • (SassEmbedded::Value::String) 


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# File 'lib/sprockets/sass_embedded/sass_processor.rb', line 191

def image_path(path)
  asset_path(path, type: :image)
end

#image_url(path) ⇒ SassEmbedded::Value::String

Generate an image url() link.

Parameters:

  • path (Sass::Script::String)

Returns:

  • (SassEmbedded::Value::String) 


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# File 'lib/sprockets/sass_embedded/sass_processor.rb', line 199

def image_url(path)
  asset_url(path, type: :image)
end

#javascript_path(path) ⇒ SassEmbedded::Value::String

Generate a URL for JavaScript path.

Parameters:

  • path (Sass::Script::String)

Returns:

  • (SassEmbedded::Value::String) 


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# File 'lib/sprockets/sass_embedded/sass_processor.rb', line 255

def javascript_path(path)
  asset_path(path, type: :javascript)
end

#javascript_url(path) ⇒ SassEmbedded::Value::String

Generate a JavaScript url() link.

Parameters:

  • path (Sass::Script::String)

Returns:

  • (SassEmbedded::Value::String) 


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# File 'lib/sprockets/sass_embedded/sass_processor.rb', line 263

def javascript_url(path)
  asset_url(path, type: :javascript)
end

#stylesheet_path(path) ⇒ SassEmbedded::Value::String

Generate a URL for stylesheet path.

Parameters:

  • path (Sass::Script::String)

Returns:

  • (SassEmbedded::Value::String) 


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# File 'lib/sprockets/sass_embedded/sass_processor.rb', line 271

def stylesheet_path(path)
  asset_path(path, type: :stylesheet)
end

#stylesheet_url(path) ⇒ SassEmbedded::Value::String

Generate a stylesheet url() link.

Parameters:

  • path (Sass::Script::String)

Returns:

  • (SassEmbedded::Value::String) 


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# File 'lib/sprockets/sass_embedded/sass_processor.rb', line 279

def stylesheet_url(path)
  asset_url(path, type: :stylesheet)
end

#video_path(path) ⇒ SassEmbedded::Value::String

Generate a URL for video path.

Parameters:

  • path (Sass::Script::String)

Returns:

  • (SassEmbedded::Value::String) 


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# File 'lib/sprockets/sass_embedded/sass_processor.rb', line 207

def video_path(path)
  asset_path(path, type: :video)
end

#video_url(path) ⇒ SassEmbedded::Value::String

Generate a video url() link.

Parameters:

  • path (Sass::Script::String)

Returns:

  • (SassEmbedded::Value::String) 


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# File 'lib/sprockets/sass_embedded/sass_processor.rb', line 215

def video_url(path)
  asset_url(path, type: :video)
end