nvim-treesitter/queries/ql/highlights.scm
Christian Clason 1ae9b0e455 feat!: align standard captures with upstream
Problem: Sharing highlight queries with upstream tree-sitter and
Helix is difficult.

Solution: Where reasonable, use capture names in tree-sitter's standard
list or Helix's Atom-style hierarchy.

Specifically:

* tree-sitter "standard capture names"
  (3f44b89685/highlight/src/lib.rs (L20-L72)):

  - `@parameter` -> `@variable.parameter`
  - `@field` -> `@variable.member`
  - `@namespace` -> `@module`
  - `@float` -> `@number.float`
  - `@symbol` -> `@string.special.symbol`
  - `@string.regex` -> `@string.regexp`
  - `@text.*` -> `@markup.*` (`strong`, `italic`, `link`, `strikethrough`; with exceptions; see below)
  - `@text.title` -> `@markup.heading`
  - `@text.literal` -> `@markup.raw`
  - `@text.reference` -> `@markup.link`
  - `@text.uri` -> `@markup.link.url` (in markup links)
  - `@string.special` -> `@markup.link.label` (non-url links)
  - `@punctuation.special` -> `@markup.list` (markdown lists only; move subitems from `@text.todo`)

* Helix captures
  (https://docs.helix-editor.com/master/themes.html#syntax-highlighting):

  - `@method` -> `@function.method`
  - `@method.call` -> `@function.method.call`
  - `@text.{todo,warning,note,danger}` -> `@comment.{error,warning,hint,info,todo}`
  - `@text.diff.{add,delete,}` -> `@diff.{plus,minus,delta}`
  - `@text.uri` -> `@string.special.url` (outside markup)
  - `@preproc` -> `@keyword.directive`
  - `@define` -> `@keyword.directive`(`.define`?)
  - `@storageclass` -> `@keyword.storage`
  - `@conditional` -> `@keyword.conditional`
  - `@debug` -> `@keyword.debug`
  - `@exception` -> `@keyword.exception`
  - `@include` -> `@keyword.import`
  - `@repeat` -> `@keyword.repeat`

* cleanup

  - remove some redundant `@conceal` (but still allow it for conceal-only patterns)
  - remove obsolete `@error` (syntax linting is out of scope for this repo)
  - sort, cleanup capture list in `CONTRIBUTING.md`
2024-01-19 16:58:37 +01:00

135 lines
1.5 KiB
Scheme

[
"as"
"by"
"class"
"extends"
"from"
"implies"
"in"
"module"
"newtype"
"order"
"select"
"where"
(predicate)
(result)
(specialId)
] @keyword
[
"and"
"not"
"or"
] @keyword.operator
[
"avg"
"any"
"count"
"concat"
"exists"
"max"
"min"
"instanceof"
"rank"
"sum"
"strictconcat"
"strictcount"
"strictsum"
] @function.builtin
"import" @keyword.import
[
"if"
"then"
"else"
] @keyword.conditional
[
"forall"
"forex"
] @keyword.repeat
[
"asc"
"desc"
] @type.qualifier
[
(true)
(false)
] @boolean
[
(this)
(super)
] @variable.builtin
[
"boolean"
"float"
"int"
"date"
"string"
] @type.builtin
(annotName) @attribute
[
"<"
"<="
"="
">"
">="
"-"
"!="
"/"
"*"
"%"
"+"
"::"
] @operator
[
"("
")"
"{"
"}"
"["
"]"
] @punctuation.bracket
[
","
"|"
] @punctuation.delimiter
(moduleExpr (simpleId) @module)
(module name: (moduleName) @module)
(dataclass name: (className) @type)
(typeExpr name: (className) @type)
(datatype name: (className) @type.definition)
(importModuleExpr qualName: (simpleId) @variable)
(varName) @variable
(integer) @number
(float) @number.float
(string) @string
(aritylessPredicateExpr (literalId) @function)
(memberPredicate name: (predicateName) @function)
(classlessPredicate name: (predicateName) @function)
(charpred (className) @function)
[
(line_comment)
(block_comment)
] @comment @spell
(qldoc) @comment.documentation