Update gleam grammar

[arnarg]

Adds support for the new let assert ... as only assert ... has been deprecated in gleam.

[archseer]

Can you also add panic to keywords? gleam-lang/tree-sitter-gleam@d14acab#diff-d485a982e458ef8da2cc203585065b7542665cb80b78d230b1e8f77ea25825d4R81

[arnarg]

Can you also add panic to keywords? gleam-lang/tree-sitter-gleam@d14acab#diff-d485a982e458ef8da2cc203585065b7542665cb80b78d230b1e8f77ea25825d4R81

According to the git history this should already be included in the v0.27.0 tagged commit I used in the PR.

Or am I misunderstanding something?

[the-mikedavis]

You can highlight panic as a keyword by adding it to the highlights.scm queries:

helix/runtime/queries/gleam/highlights.scm

Lines 67 to 84 in 58e457a

	; Keywords
	[
	(visibility_modifier) ; "pub"
	(opacity_modifier) ; "opaque"
	"as"
	"assert"
	"case"
	"const"
	"external"
	"fn"
	"if"
	"import"
	"let"
	"todo"
	"try"
	"type"
	"use"
	] @keyword

Updating the repository updates the tree-sitter parser but we also need the queries in this repo for syntax highlighting.

[arnarg]

Ah gotcha, my bad! I have added it now.