mirror of
https://github.com/nvim-treesitter/nvim-treesitter.git
synced 2026-07-08 22:40:12 -04:00
1ae9b0e455
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`
288 lines
3.7 KiB
Scheme
288 lines
3.7 KiB
Scheme
; Includes
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[
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"use"
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] @keyword.import
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; Keywords
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[
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"type"
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"actor"
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"class"
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"primitive"
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"interface"
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"trait"
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"struct"
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"embed"
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"let"
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"var"
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(compile_intrinsic)
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"as"
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"consume"
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"recover"
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"object"
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"where"
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] @keyword
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[
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"fun"
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] @keyword.function
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[
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"be"
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] @keyword.coroutine
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[
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"in"
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"is"
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] @keyword.operator
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[
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"return"
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] @keyword.return
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; Qualifiers
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[
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"iso"
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"trn"
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"ref"
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"val"
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"box"
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"tag"
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"#read"
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"#send"
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"#share"
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"#alias"
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"#any"
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] @type.qualifier
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; Conditionals
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[
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"if"
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"ifdef"
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"iftype"
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"then"
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"else"
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"elseif"
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"match"
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] @keyword.conditional
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(if_statement "end" @keyword.conditional)
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(iftype_statement "end" @keyword.conditional)
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(match_statement "end" @keyword.conditional)
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; Repeats
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[
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"repeat"
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"until"
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"while"
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"for"
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"continue"
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"do"
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"break"
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] @keyword.repeat
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(do_block "end" @keyword.repeat)
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(repeat_statement "end" @keyword.repeat)
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; Exceptions
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[
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"try"
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(error)
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"compile_error"
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] @keyword.exception
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(try_statement "end" @keyword.exception)
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(recover_statement "end" @keyword.exception)
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; Attributes
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(annotation) @attribute
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; Variables
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(identifier) @variable
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(this) @variable.builtin
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; Fields
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(field name: (identifier) @variable.member)
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(member_expression "." (identifier) @variable.member)
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; Constructors
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(constructor "new" @keyword.operator (identifier) @constructor)
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; Methods
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(method (identifier) @function.method)
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(behavior (identifier) @function.method)
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(ffi_method (identifier) @function.method)
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((ffi_method (string) @string.special)
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(#set! "priority" 105))
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(call_expression
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callee:
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[
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(identifier) @function.method.call
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(ffi_identifier (identifier) @function.method.call)
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(member_expression "." (identifier) @function.method.call)
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])
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; Parameters
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(parameter name: (identifier) @variable.parameter)
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(lambda_parameter name: (identifier) @variable.parameter)
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; Types
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(type_alias (identifier) @type.definition)
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(base_type name: (identifier) @type)
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(generic_parameter (identifier) @type)
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(lambda_type (identifier)? @function.method)
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((identifier) @type
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(#lua-match? @type "^_*[A-Z][a-zA-Z0-9_]*$"))
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; Operators
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(unary_expression
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operator: ["not" "addressof" "digestof"] @keyword.operator)
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(binary_expression
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operator: ["and" "or" "xor" "is" "isnt"] @keyword.operator)
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[
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"="
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"?"
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"|"
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"&"
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"-~"
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"+"
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"-"
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"*"
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"/"
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"%"
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"%%"
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"<<"
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">>"
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"=="
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"!="
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">"
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">="
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"<="
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"<"
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"+~"
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"-~"
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"*~"
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"/~"
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"%~"
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"%%~"
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"<<~"
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">>~"
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"==~"
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"!=~"
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">~"
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">=~"
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"<=~"
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"<~"
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"+?"
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"-?"
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"*?"
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"/?"
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"%?"
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"%%?"
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"<:"
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] @operator
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; Literals
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(string) @string
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(source_file (string) @string.documentation)
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(actor_definition (string) @string.documentation)
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(class_definition (string) @string.documentation)
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(primitive_definition (string) @string.documentation)
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(interface_definition (string) @string.documentation)
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(trait_definition (string) @string.documentation)
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(struct_definition (string) @string.documentation)
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(type_alias (string) @string.documentation)
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(field (string) @string.documentation)
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(constructor
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[
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(string) @string.documentation
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(block . (string) @string.documentation)
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])
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(method
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[
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(string) @string.documentation
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(block . (string) @string.documentation)
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])
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(behavior
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[
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(string) @string.documentation
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(block . (string) @string.documentation)
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])
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(character) @character
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(escape_sequence) @string.escape
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(number) @number
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(float) @number.float
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(boolean) @boolean
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; Punctuation
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[ "{" "}" ] @punctuation.bracket
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[ "[" "]" ] @punctuation.bracket
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[ "(" ")" ] @punctuation.bracket
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[
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"."
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","
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";"
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":"
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"~"
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".>"
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"->"
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"=>"
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] @punctuation.delimiter
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[
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"@"
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"!"
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"^"
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"..."
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] @punctuation.special
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; Comments
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[
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(line_comment)
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(block_comment)
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] @comment @spell
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