[vscode-graphql] Markdown code highlighting breaks for fenced code blocks when gql is typed

[stenreijers]

In a markdown file whenever I have a fenced code block, with for example Javascript code, whenever I type gql somewhere the code highlighting in that block breaks.

[acao]

It's some side effect of this

graphiql/packages/vscode-graphql/grammars/graphql.markdown.codeblock.json

Line 8 in 5278625

"begin": "(gql|graphql|GraphQL)(\\s+[^`~]*)?$",

[acao]

CC'ing @orta who wrote this lovely grammar

[qw-in]

@acao it looks awfully similar to this to my eye

I believe I have a fix (just copied the way fenced code blocks are captured in the markdown tml). Working on a testing setup to go along with this change.

Curious if you would expect to see highlighting in this case:

<!-- markdown file -->

```js
const query = gql`
  query { test } # <- would you expect gql syntax highlighting here?
`;
js```