nvim-treesitter/queries/pioasm/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

34 lines
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Scheme

[ (line_comment) (block_comment) ] @comment @spell
(label_decl) @label
(string) @string
(instruction opcode: _ @function.call)
[ "pins" "x" "y" "null" "isr" "osr" "osre" "status" "pc" "exec" ] @constant.builtin
(wait_source [ "irq" "gpio" "pin" ] @constant.builtin)
(out_target "pindirs" @constant.builtin)
(set_target "pindirs" @constant.builtin)
(directive "pindirs" @attribute)
(condition [ "--" "!=" ] @operator)
(expression [ "+" "-" "*" "/" "|" "&" "^" "::" ] @operator)
(not) @operator
[ (optional) (irq_modifiers) ] @type.qualifier
[ "block" "noblock" "rel" ] @attribute
[ "iffull" "ifempty" ] @keyword.conditional
"public" @keyword.storage
(integer) @number
(directive (identifier) @variable)
(directive (symbol_def (identifier) @variable))
(value (identifier) @variable)
(directive directive: _ @keyword.directive)