Enchance VS theme

[AmebaBrain]

VS theme seems to have limited support of possible classes comparing to default themes which come with Prismjs.

Please find below same code block highlighted with VS and system Coy theme

$ podman run -d --name myPG -p 5432:5432 -e POSTGRES_PASSWORD=postgres postgres:alpine
$ git checkout master
foo@bar:/$ cd ~
foo@bar:~$ sudo -i

VS theme

System Coy theme

Issue might be in non-whole set of classes defined in VS theme. For example, Coy theme defines token.important class color

.token.important {
	color: #e90;
}

In contrast VS theme doesn't have it.

Tagging author as the most revelant person @andrewlock

[andrewlock]

Certainly wouldn't be difficult to add any missing extra classes. I'm sure PRs would be welcome 🙂

[AmebaBrain]

@andrewlock raised #99 for this. I'm afraid to change any existing class values such as token.function to enable highlight of functions in bash as it happens in Coy scheme. So I added just missed token.important css rule for color property