1 files changed, 272 insertions, 0 deletions
diff --git a/runtime/queries/hare/highlights.scm b/runtime/queries/hare/highlights.scm
new file mode 100644
index 000000000..deaecd283
--- /dev/null
+++ b/runtime/queries/hare/highlights.scm
@@ -0,0 +1,272 @@
+; Variables
+(identifier) @variable
+
+; Types
+(type) @type
+
+(scoped_type_identifier
+  (identifier)
+  .
+  (identifier) @type)
+
+(struct_literal
+  .
+  (identifier) @type)
+
+(builtin_type) @type.builtin
+
+; Constants
+((identifier) @constant
+  (#lua-match? @constant "^[A-Z_]+$"))
+
+; Includes
+[
+  "use"
+  "export"
+] @keyword.import
+
+(use_statement
+  (scoped_type_identifier
+    (identifier) @module))
+
+(use_statement
+  (identifier) @module
+  "{")
+
+(use_statement
+  .
+  (identifier) @module .)
+
+((scoped_type_identifier
+  path: (_) @module)
+  (#set! priority 105))
+
+; Keywords
+[
+  "def"
+  "let"
+] @keyword
+
+[
+  "enum"
+  "struct"
+  "union"
+  "type"
+] @keyword.type
+
+"fn" @keyword.function
+
+[
+  "defer"
+  "yield"
+  "return"
+] @keyword.return
+
+[
+  "as"
+  "is"
+] @keyword.operator
+
+; Typedefs
+(type_declaration
+  "type"
+  (identifier) @type.definition
+  .
+  "=")
+
+; Qualifiers
+[
+  "const"
+  "static"
+  "nullable"
+] @keyword.modifier
+
+; Attributes
+[
+  "@fini"
+  "@init"
+  "@test"
+  "@noreturn"
+  "@packed"
+  (declaration_attribute)
+] @attribute
+
+; Labels
+((label) @label
+  (#set! priority 105))
+
+; Functions
+(function_declaration
+  "fn"
+  .
+  (identifier) @function)
+
+(call_expression
+  .
+  (identifier) @function.call)
+
+(call_expression
+  .
+  (scoped_type_identifier
+    .
+    (identifier)
+    .
+    "::"
+    .
+    (identifier) @function.method.call))
+
+((call_expression
+  .
+  (identifier) @function.builtin)
+  (#any-of? @function.builtin "align" "assert" "free" "len" "offset" "size"))
+
+(size_expression
+  "size" @function.builtin)
+
+((function_declaration
+  "fn"
+  .
+  (identifier) @constructor)
+  (#eq? @constructor "init"))
+
+((call_expression
+  .
+  (identifier) @constructor)
+  (#eq? @constructor "init"))
+
+; Parameters
+(parameter
+  (_) @variable.parameter
+  .
+  ":")
+
+; Fields
+((member_expression
+  "."
+  (_) @variable.member)
+  (#set! priority 105))
+
+(field
+  .
+  (identifier) @variable.member)
+
+(field_assignment
+  .
+  (identifier) @variable.member)
+
+; Repeats
+"for" @keyword.repeat
+
+; Conditionals
+[
+  "if"
+  "else"
+  "break"
+  "switch"
+  "match"
+  "case"
+] @keyword.conditional
+
+; Operators
+[
+  "+"
+  "-"
+  "*"
+  "/"
+  "%"
+  "||"
+  "&&"
+  "^^"
+  "|"
+  "&"
+  "^"
+  "=="
+  "!="
+  ">"
+  ">="
+  "<="
+  "<"
+  "<<"
+  ">>"
+  "~"
+  "!"
+  "+="
+  "-="
+  "*="
+  "/="
+  "%="
+  "<<="
+  ">>="
+  "|="
+  "&="
+  "^="
+  "||="
+  "&&="
+  "^^="
+  "="
+  "?"
+] @operator
+
+; Punctuation
+[
+  "{"
+  "}"
+] @punctuation.bracket
+
+[
+  "["
+  "]"
+] @punctuation.bracket
+
+[
+  "("
+  ")"
+] @punctuation.bracket
+
+[
+  ".."
+  "..."
+  "_"
+] @punctuation.special
+
+(pointer_type
+  "*" @punctuation.special)
+
+(slice_type
+  "*" @punctuation.special)
+
+(error_type
+  "!" @punctuation.special)
+
+[
+  ","
+  "."
+  ":"
+  ";"
+  "::"
+  "=>"
+] @punctuation.delimiter
+
+; Literals
+[
+  (string)
+  (raw_string)
+] @string
+
+(rune) @character
+
+(escape_sequence) @string.escape
+
+(number) @number
+
+(float) @number.float
+
+(boolean) @boolean
+
+[
+  (void)
+  (null)
+] @constant.builtin
+
+; Comments
+(comment) @comment @spell