nvim-treesitter/queries/scala/highlights.scm
Chris Kipp add6f9abe2 refactor(scala): update the Scala highlight queries
There has been a lot of changes recently to the Scala grammar and we've
been merging in a handful of things before syncing the actual generated
parser. We are currently at a stage where we're going to sync
everything, but there are some breaking changes that are included in
https://github.com/tree-sitter/tree-sitter-scala/pull/135, so when that
commit gets synced here stuff will break. We've taken the queries that
existed here and have been building off of them in the actual upstream
repo. This will hopefully make the transition smooth and updates the
queries to ensure that there is no breakage. It's recommended to wait
until that pr is merged, synced here, and then merge this in around the
same time.

Co-authored-by: eugene yokota <eed3si9n@gmail.com>
Co-authored-by: Anton Sviridov <keynmol@gmail.com>
2023-01-14 12:56:56 -08:00

248 lines
3.9 KiB
Scheme

; CREDITS @stumash (stuart.mashaal@gmail.com)
(class_definition
name: (identifier) @type)
(enum_definition
name: (identifier) @type)
(object_definition
name: (identifier) @type)
(trait_definition
name: (identifier) @type)
(full_enum_case
name: (identifier) @type)
(simple_enum_case
name: (identifier) @type)
;; variables
(class_parameter
name: (identifier) @parameter)
(interpolation) @none
;; types
(type_definition
name: (type_identifier) @type.definition)
(type_identifier) @type
;; val/var definitions/declarations
(val_definition
pattern: (identifier) @variable)
(var_definition
pattern: (identifier) @variable)
(val_declaration
name: (identifier) @variable)
(var_declaration
name: (identifier) @variable)
; method definition
(function_declaration
name: (identifier) @method)
(function_definition
name: (identifier) @method)
; imports/exports
(import_declaration
path: (identifier) @namespace)
((stable_identifier (identifier) @namespace))
((import_declaration
path: (identifier) @type) (#lua-match? @type "^[A-Z]"))
((stable_identifier (identifier) @type) (#lua-match? @type "^[A-Z]"))
(export_declaration
path: (identifier) @namespace)
((stable_identifier (identifier) @namespace))
((export_declaration
path: (identifier) @type) (#lua-match? @type "^[A-Z]"))
((stable_identifier (identifier) @type) (#lua-match? @type "^[A-Z]"))
((namespace_selectors (identifier) @type) (#lua-match? @type "^[A-Z]"))
; method invocation
(call_expression
function: (identifier) @function.call)
(call_expression
function: (operator_identifier) @function.call)
(call_expression
function: (field_expression
field: (identifier) @method.call))
((call_expression
function: (identifier) @constructor)
(#lua-match? @constructor "^[A-Z]"))
(generic_function
function: (identifier) @function.call)
; function definitions
(function_definition
name: (identifier) @function)
(parameter
name: (identifier) @parameter)
; expressions
(field_expression field: (identifier) @property)
(field_expression value: (identifier) @type
(#lua-match? @type "^[A-Z]"))
(infix_expression operator: (identifier) @operator)
(infix_expression operator: (operator_identifier) @operator)
(infix_type operator: (operator_identifier) @operator)
(infix_type operator: (operator_identifier) @operator)
; literals
(boolean_literal) @boolean
(integer_literal) @number
(floating_point_literal) @float
[
(symbol_literal)
(string)
(character_literal)
(interpolated_string_expression)
] @string
(interpolation "$" @punctuation.special)
;; keywords
(opaque_modifier) @type.qualifier
(infix_modifier) @keyword
(transparent_modifier) @type.qualifier
(open_modifier) @type.qualifier
[
"case"
"class"
"enum"
"extends"
"derives"
"finally"
;; `forSome` existential types not implemented yet
;; `macro` not implemented yet
"object"
"override"
"package"
"trait"
"type"
"val"
"var"
"with"
"given"
"using"
"end"
"implicit"
"extension"
"with"
] @keyword
[
"abstract"
"final"
"lazy"
"sealed"
"private"
"protected"
] @type.qualifier
(inline_modifier) @storageclass
(null_literal) @constant.builtin
(wildcard) @parameter
(annotation) @attribute
;; special keywords
"new" @keyword.operator
[
"else"
"if"
"match"
"then"
] @conditional
[
"("
")"
"["
"]"
"{"
"}"
] @punctuation.bracket
[
"."
","
] @punctuation.delimiter
[
"do"
"for"
"while"
"yield"
] @repeat
"def" @keyword.function
[
"=>"
"<-"
"@"
] @operator
["import" "export"] @include
[
"try"
"catch"
"throw"
] @exception
"return" @keyword.return
(comment) @comment @spell
;; `case` is a conditional keyword in case_block
(case_block
(case_clause ("case") @conditional))
(operator_identifier) @operator
((identifier) @constant (#lua-match? @constant "^[A-Z]"))
((identifier) @variable.builtin
(#lua-match? @variable.builtin "^this$"))
(
(identifier) @function.builtin
(#lua-match? @function.builtin "^super$")
)