Support new ClassName() rules

[rokoroku]

TS and JS Grammar Extension version: 0.0.18 / latest

With VSCode 1.9 update, merging tmTheme grammar token has been broken:
https://code.visualstudio.com/updates/v1_9#_theme-matching-rules-now-respect-textmate-semantics

Prior 1.9, we can colorize new Date() as yellow (so as function color) by using new.expr.entity.name.type rule, but we cannot colorize it with this way anymore.

I want to use different syntax for entity.name.type and new.expr.entity.name

So I'd request a new grammar like new.expr.entity.name to colorize Date from above screenshot.

[sheetalkamat]

The scope for Date in your sample is:
source.ts meta.var.expr.ts new.expr.ts entity.name.type.ts
Using microsoft/vscode#17933 you should be colorize these accordingly. It doesn't need change in the grammar.

[rokoroku]

Oh, we can capture multiple grammar by using whitespace between tokens, got it. Thanks!