Fixed emmet validation when open angle bracket is followed by space

[mathdeziel]

Fix for issue #55411.

Much like the check for PHP's <?, it checks for an open angle bracket followed by a space, which is not valid as an HTML Tag, based on the W3C recommendation.

This will fix issues where, for example, emmet won't trigger in JSX when the if statement contains a <, eg: if (age < 10) ....

This will not work if the there is no space after the angle bracket, as in if (age <10), as numbers are valid within tag names. But this problem should be taken care of by linting.

[mathdeziel]

I am not used to your standards yet and the coding guidelines didn't mention anyting in regard to that, but I decided to add another condition instead of adding an OR to the existing PHP check just to have more explicit checks.

Of course this could easily be refactored as if ((char === question || char === space) && textToBackTrack[i] === startAngle) if it is an issue.

[JacksonKearl]

Thanks! If you could just add a test here it should be good to go.

[ramya-rao-a]

The same applies if there is a \t instead of a space. I'd suggest to use /\s/.test(char) instead.

[mathdeziel]

Great suggestion @ramya-rao-a! I just pushed this modification.

Now I'm trying to figure out how those automated tests work and I'll push one @JacksonKearl.

[JacksonKearl]

@mathdeziel You can run the tests with the "VS Code Emmet Tests" debug configuration, and you can use standard mocha constructs like suite.only to restrict the total number of tests run/noise generated.

[msftclas]

All CLA requirements met.

[mathdeziel]

Thanks for the tip @JacksonKearl!

I just pushed a test, I hope it's properly done. It was my first time using Mocha. Truth be told, it was my first time for a lot of things on this journey...

Thanks for your help/support @JacksonKearl, @ramya-rao-a 😄

[ramya-rao-a]

Thanks @mathdeziel. We are currently at the end of the testing phase for the current iteration. So, I'll merge this sometime next week for the next iteration.

Note to anyone else: Please dont merge this PR until the release branch for 1.26 has been cut

[ghost]

That's awesome ! пт, 3 авг. 2018 г., 23:33 Ramya Rao <notifications@github.com>:

…

***@***.**** approved this pull request. Thanks @mathdeziel <https://github.com/mathdeziel>. We are currently at the end of the testing phase for the current iteration. So, I'll merge this sometime next week for the next iteration. — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#55762 (review)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AVPRpVJEYgLuJ1A10mhlXy-5XPzjgYEIks5uNLOggaJpZM4VuFLQ> .