Export Class Support

[romainl]

Export Class Support

[romainl]

The pattern for the Class kind assumes this structure:

[BOL][0+ whitespace][class][1+ whitespace][name]

You would need to add another pattern for that one:

[BOL][0+ whitespace][export][1+ whitespace][class][1+ whitespace][name]

But I'm conflicted about this request as Foo would be both a named export and a class.

[evanleck]

Hm, yeah I see get the conflict. Is that just a semantic difference in ctags or is it more meaningful?

[evanleck]

For the pattern, would this make sense?

--regex-javascript=/^[ \t]export[ \t]*class[ \t]\{1,\}\([A-Za-z0-9_$]\{1,\}\)/\1/C,Class,Classes/b

I just added export[ \t] in front of *class...

[romainl]

This is better:

--regex-javascript=/^[ \t]*export[ \t]\{1,\}class[ \t]\{1,\}\([A-Za-z0-9_$]\{1,\}\)/\1/C,Class,Classes/b

This is not a technical problem, really, but a semantic problem: is that a named export or class definition?

[evanleck]

Makes sense, thanks! And it’s really both. I have a single file with a single class definition that it exports as a named export (i.e. not the default export).

[tom3q]

Hey Romain, thanks a lot for creating this super useful setup! I stumbled across the same problem. Do you think it would be possible to add the regex from your comment above to the repository?

[romainl]

@tom3q I'm still not sure how to classify that thing: "class definition" or "named export", as it's both and I have no desire to have dupes in the generated tags file. Either way, you could add it to your own fork in the mean time.

[tom3q]

Okay, thanks for explanation. I'll keep it in my fork.