Silently breaks on @mixin and @function blocks which has 3 or more parameters with default value

Try to @import a file, which contains a @function or @mixin which has more than three parameters with a default value:

@function test($attr1, $attr2, $attr3: null, $attr4: null, $attr5: null) {
	@return 'hello';
}

The extractor will halt and you will have to terminate the batch job manually.

Strange, but it doesn’t halt on eg. @function test($attr1, $attr2, $attr3, $attr4, $attr5), so it’s not the @function˛ or @mixin block itself, which causes the error. It’s also OK with @function test($attr1, $attr2, $attr3, $attr4: null, $attr5: null) {, so when there’s only two (or less) attributes with default a value.

[jgranstrom]

@adamgruber @bencergazda there is a new release 1.0.0 as of today that is using AST instead of regex to parse the source files. This should get rid of all of these parsing errors. Try it out and see if you still experience any issues.

[jgranstrom]

@adamgruber thank you for additional details. The regex becomes pretty complex and is prone to issues like this since source files can have so many different variations. I am hoping to have a version that uses AST in the next week or 2, though I am a bit short on time at the moment.

I will spend a couple of hours probably tomorrow and see if there’s a quick regex fix until then.