VSCode language support doesn't work for embeded tags

[LiuJi-Jim]

VSCode (seems) doesn't activate full-featured language support for embedded tags.
That means JavaScript Intellisense and HTML Emmet doesn't work in .vue Files.

I found that even if writing embedded <script> tags in .html file, JavaScript Intellisense doesn't work either. What a pity...

Still trying to solve this problem.
Maybe need to implement a Language Server to call language supports manually.

[youanden]

Take a look at this issue:
microsoft/vscode#9500

They seem to be working on this now. @egamma seems to have acknowledged @mrmlnc's similar use case.

[mrmlnc]

This issue is not entirely belongs to #9500.

Yes, in the current insider build Emmet will work with this extension (HTML syntax in .vue files).

But this issue refers to the support for nested (embedded) languages. See microsoft/vscode#8938 and microsoft/vscode#8928.

[frankdugan3]

With the 1.7 release, it seems as though all of the blocking VSCode issues have been addressed. Is it now possible to fix this issue?

[LiuJi-Jim]

@frankdugan3
As currently tested, ES2015 syntax highlighting in .vue files is now working. but JavaScript Intellisense it still not.
Probably I will merge the tmLanguage file from vuejs/vue-syntax-highlight in this week.

[frankdugan3]

@LiuJi-Jim The VSCode release today finally added Javascript Intellisense to HTML/embedded files, and they also added support for the rest/spread operator.