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helix/runtime/queries/lean/highlights.scm

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(open
namespace: (identifier) @namespace)
(namespace
name: (identifier) @namespace)
(section
name: (identifier) @namespace)
;; Identifier naming conventions
((identifier) @type
(#match? @type "^[A-Z]"))
(arrow) @type
(product) @type
;; Declarations
[
"abbrev"
"def"
"theorem"
"constant"
"instance"
"axiom"
"example"
"inductive"
"structure"
"class"
"deriving"
"section"
"namespace"
] @keyword
(attributes
(identifier) @function)
(abbrev
name: (identifier) @type)
(def
name: (identifier) @function)
(theorem
name: (identifier) @function)
(constant
name: (identifier) @type)
(instance
name: (identifier) @function)
(instance
type: (identifier) @type)
(axiom
name: (identifier) @function)
(structure
name: (identifier) @type)
(structure
extends: (identifier) @type)
(where_decl
type: (identifier) @type)
(proj
name: (identifier) @field)
(binders
type: (identifier) @type)
["if" "then" "else"] @keyword.control.conditional
["for" "in" "do"] @keyword.control.repeat
(import) @include
; Tokens
[
"!"
"$"
"%"
"&&"
"*"
"*>"
"+"
"++"
"-"
"/"
"::"
":="
"<"
"<$>"
"<*"
"<*>"
"<="
"<|"
"<|>"
"="
"=="
"=>"
">"
">"
">="
">>"
">>="
"@"
"^"
"|>"
"|>."
"||"
"←"
"→"
"↔"
"∘"
"∧"
""
"≠"
"≤"
"≥"
] @operator
[
"@&"
] @operator
[
"attribute"
"by"
"end"
"export"
"extends"
"fun"
"let"
"have"
"match"
"open"
"return"
"universe"
"variable"
"where"
"with"
"λ"
(hash_command)
(prelude)
(sorry)
] @keyword
[
"prefix"
"infix"
"infixl"
"infixr"
"postfix"
"notation"
"macro_rules"
"syntax"
"elab"
"builtin_initialize"
] @keyword
[
"noncomputable"
"partial"
"private"
"protected"
"unsafe"
] @keyword
[
"apply"
"exact"
"rewrite"
"rw"
"simp"
(trivial)
] @keyword
[
"catch"
"finally"
"try"
] @exception
((apply
name: (identifier) @exception)
(#match? @exception "throw"))
[
"unless"
"mut"
] @keyword
[(true) (false)] @boolean
(number) @constant.numeric.integer
(float) @constant.numeric.float
(comment) @comment
(char) @character
(string) @string
(interpolated_string) @string
; (escape_sequence) @string.escape
; Reset highlighting in string interpolation
(interpolation) @none
(interpolation
"{" @punctuation.special
"}" @punctuation.special)
["(" ")" "[" "]" "{" "}" "⟨" "⟩"] @punctuation.bracket
["|" "," "." ":" ";"] @punctuation.delimiter
(sorry) @error
;; Error
(ERROR) @error
; Variables
(identifier) @variable