helix-mirror/runtime/queries/tsq/highlights.scm
Michael Davis aacd0c8aa5
Update TSQ queries (#2960)
A few changes to make TSQ highlights better:

* A parsing error has been fixed in the grammar itself
    * Previously tree-sitter-tsq did not parse the variables
      in predicates like `(#set! injection.language "javascript")`
* Theme nodes as `tag`
    * The newly added node to the parser (from the above fix) is
      `variable` which takes over the `variable` capture from nodes
* Highlight known predicates as `function` and unsupported
  predicates as `error`
    * This may help when translating queries from nvim-treesitter.
      For example `#any-of?` is a common one used in nvim-treesitter
      queries but not implemented in Helix or tree-sitter-cli.
* Inject tree-sitter-regex into `#match?` predicates
2022-07-05 20:01:05 +09:00

51 lines
849 B
Scheme

; mark the string passed #match? as a regex
(((predicate_name) @function
(capture)
(string) @string.regexp)
(#eq? @function "#match?"))
; highlight inheritance comments
((query . (comment) @keyword.directive)
(#match? @keyword.directive "^; +inherits *:"))
[
"("
")"
"["
"]"
] @punctuation.bracket
":" @punctuation.delimiter
"!" @operator
[
(one_or_more)
(zero_or_one)
(zero_or_more)
] @operator
[
(wildcard_node)
(anchor)
] @constant.builtin
[
(anonymous_leaf)
(string)
] @string
(comment) @comment
(field_name) @variable.other.member
(capture) @label
((predicate_name) @function
(#match? @function "^#(eq\\?|match\\?|is\\?|is-not\\?|not-same-line\\?|not-kind-eq\\?|set!|select-adjacent!|strip!)$"))
(predicate_name) @error
(escape_sequence) @constant.character.escape
(node_name) @tag
(variable) @variable