mirror of
https://github.com/nvim-treesitter/nvim-treesitter.git
synced 2026-07-01 19:17:02 -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`
301 lines
4.1 KiB
Scheme
301 lines
4.1 KiB
Scheme
; CREDITS @maxbrunsfeld (maxbrunsfeld@gmail.com)
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; Variables
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(identifier) @variable
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; Methods
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(method_declaration
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name: (identifier) @function.method)
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(method_invocation
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name: (identifier) @function.method.call)
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(super) @function.builtin
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; Parameters
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(formal_parameter
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name: (identifier) @variable.parameter)
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(catch_formal_parameter
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name: (identifier) @variable.parameter)
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(spread_parameter
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(variable_declarator
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name: (identifier) @variable.parameter)) ; int... foo
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;; Lambda parameter
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(inferred_parameters (identifier) @variable.parameter) ; (x,y) -> ...
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(lambda_expression
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parameters: (identifier) @variable.parameter) ; x -> ...
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; Operators
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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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; Types
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(interface_declaration
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name: (identifier) @type)
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(annotation_type_declaration
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name: (identifier) @type)
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(class_declaration
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name: (identifier) @type)
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(record_declaration
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name: (identifier) @type)
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(enum_declaration
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name: (identifier) @type)
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(constructor_declaration
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name: (identifier) @type)
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(type_identifier) @type
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((type_identifier) @type.builtin
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(#eq? @type.builtin "var"))
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((method_invocation
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object: (identifier) @type)
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(#lua-match? @type "^[A-Z]"))
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((method_reference
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. (identifier) @type)
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(#lua-match? @type "^[A-Z]"))
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((field_access
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object: (identifier) @type)
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(#lua-match? @type "^[A-Z]"))
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(scoped_identifier
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(identifier) @type
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(#lua-match? @type "^[A-Z]"))
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; Fields
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(field_declaration
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declarator: (variable_declarator
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name: (identifier) @variable.member))
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(field_access
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field: (identifier) @variable.member)
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[
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(boolean_type)
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(integral_type)
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(floating_point_type)
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(void_type)
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] @type.builtin
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; Variables
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((identifier) @constant
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(#lua-match? @constant "^[A-Z_][A-Z%d_]+$"))
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(this) @variable.builtin
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; Annotations
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(annotation
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"@" @attribute
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name: (identifier) @attribute)
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(marker_annotation
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"@" @attribute
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name: (identifier) @attribute)
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; Literals
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(string_literal) @string
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(escape_sequence) @string.escape
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(character_literal) @character
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[
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(hex_integer_literal)
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(decimal_integer_literal)
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(octal_integer_literal)
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(binary_integer_literal)
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] @number
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[
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(decimal_floating_point_literal)
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(hex_floating_point_literal)
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] @number.float
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[
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(true)
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(false)
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] @boolean
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(null_literal) @constant.builtin
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; Keywords
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[
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"assert"
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"class"
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"record"
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"default"
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"enum"
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"extends"
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"implements"
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"instanceof"
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"interface"
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"@interface"
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"permits"
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"to"
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"with"
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] @keyword
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(synchronized_statement
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"synchronized" @keyword)
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[
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"abstract"
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"final"
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"native"
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"non-sealed"
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"open"
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"private"
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"protected"
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"public"
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"sealed"
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"static"
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"strictfp"
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"transitive"
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] @type.qualifier
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(modifiers
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"synchronized" @type.qualifier)
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[
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"transient"
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"volatile"
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] @keyword.storage
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[
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"return"
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"yield"
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] @keyword.return
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[
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"new"
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] @keyword.operator
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; Conditionals
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[
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"if"
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"else"
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"switch"
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"case"
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] @keyword.conditional
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(ternary_expression ["?" ":"] @keyword.conditional.ternary)
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; Loops
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[
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"for"
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"while"
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"do"
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"continue"
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"break"
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] @keyword.repeat
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; Includes
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[
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"exports"
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"import"
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"module"
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"opens"
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"package"
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"provides"
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"requires"
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"uses"
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] @keyword.import
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; Punctuation
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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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[ "{" "}" ] @punctuation.bracket
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[ "[" "]" ] @punctuation.bracket
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[ "(" ")" ] @punctuation.bracket
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(type_arguments [ "<" ">" ] @punctuation.bracket)
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(type_parameters [ "<" ">" ] @punctuation.bracket)
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(string_interpolation [ "\\{" "}" ] @punctuation.special)
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; Exceptions
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[
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"throw"
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"throws"
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"finally"
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"try"
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"catch"
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] @keyword.exception
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; Labels
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(labeled_statement
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(identifier) @label)
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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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((block_comment) @comment.documentation
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(#lua-match? @comment.documentation "^/[*][*][^*].*[*]/$"))
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((line_comment) @comment.documentation
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(#lua-match? @comment.documentation "^///[^/]"))
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((line_comment) @comment.documentation
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(#lua-match? @comment.documentation "^///$"))
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