Better explanation of how plugins work about minimize

[Swaagie]

Totally agree on the documentation part, will improve on that this weekend.

The issue your describing is more related to the inner workings of the htmlparser2 though. It minifies HTML, not HTML templates. The problem is that htmlparser2 will see the <> of ejs as an element, while it actually is not. Basically you want minimize to parse your compiled templates, e.g. the output <%= error %>.

As far skipping, you should be able to simply call the next callback, e.g. if (node.name === '%=') next();. While traversing the DOM each element is simply handed of to your plugins as this allows maximum flexibility.

[voor]

While the next(); callback will avoid processing it further in the plugin, the end result is still an output of:

Goes in:

<%= error %>

Comes out:

<%= error="" %=""></%=>

[Swaagie]

This is beyond plugin scope. The dependency htmlparser2 will parse the HTML template and parses the <%= error %> as an element. As you can see in your output the last % is parsed to %="" (e.g. sparse attribute), as if it would be an HTML element which it is clearly not. Minimize should simply be called after the templates are rendered. This is even more optimal as it will also minify the generated/inserted HTML.

Closing this issue for now, allowing plugins to do something that is beyond the scope of this module does not make a lot of sense