karma-haml-attribute-concatentation-preprocessor
A Karma preprocessor that concatenates multiline haml attributes so that the haml-js preprocessor doesn't choke on them.
The haml-js
preprocessor can't handle multi-line attributes, which are valid haml
(3 year old open issue). There is a
patch
floating around to support using the haml
executable instead of haml-js
for haml
preprocessing
in Karma, but it is much much slower if you have a lot of templates. This approach allows you
to continue using haml-js
without modifying your original sources by concatenating multi-line
attributes before they get processed into HTML. The final HTML should be identical to what you
would get out of the Ruby haml
processor.
Installation
karma-haml-attribute-concatenation-preprocessor
should be kept as a devDependency in your
package.json
.
You can of course manage this as usual via npm
:
npm install --save-dev karma-haml-attribute-concatenation-preprocessor
Configuration
// karma.conf.jsmodule { config;};