Class: Spritely::Sprockets::Preprocessor
- Inherits:
-
Sprockets::DirectiveProcessor
- Object
- Sprockets::DirectiveProcessor
- Spritely::Sprockets::Preprocessor
- Defined in:
- lib/spritely/sprockets/preprocessor.rb
Overview
Converts Sprockets directives from this:
//= directory foo/bar
//= repeat arrow true
//= spacing-below arrow 10
//= position another-image right
//= spacing-above 5
//= spacing-below 5
To this:
{
directory: 'foo/bar',
global: { spacing_above: '5', spacing_below: '5' },
images: {
'arrow' => { repeat: 'true', spacing_above: '10', spacing_below: '5' },
'another-image' => { position: 'right', spacing_above: '5', spacing_below: '5' }
}
}
Constant Summary collapse
- GLOBAL_DIRECTIVES =
%w(position spacing spacing-above spacing-below).freeze
- IMAGE_DIRECTIVES =
%w(repeat position spacing spacing-above spacing-below).freeze
Instance Method Summary collapse
Instance Method Details
#_call(input) ⇒ Object
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# File 'lib/spritely/sprockets/preprocessor.rb', line 28 def _call(input) @sprite_directives = { directory: nil, global: {}, images: {} } super.tap do input[:metadata][:sprite_directives] = @sprite_directives end end |
#process_directory_directive(value) ⇒ Object
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# File 'lib/spritely/sprockets/preprocessor.rb', line 38 def process_directory_directive(value) @sprite_directives[:directory] = value end |