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4 changes: 2 additions & 2 deletions languages.toml
Original file line number Diff line number Diff line change
Expand Up @@ -1095,7 +1095,7 @@ indent = { tab-width = 2, unit = " " }

[[grammar]]
name = "ocaml"
source = { git = "https://github.com/tree-sitter/tree-sitter-ocaml", rev = "23d419ba45789c5a47d31448061557716b02750a", subpath = "ocaml" }
source = { git = "https://github.com/tree-sitter/tree-sitter-ocaml", rev = "9965d208337d88bbf1a38ad0b0fe49e5f5ec9677", subpath = "ocaml" }

[[language]]
name = "ocaml-interface"
Expand All @@ -1115,7 +1115,7 @@ indent = { tab-width = 2, unit = " " }

[[grammar]]
name = "ocaml-interface"
source = { git = "https://github.com/tree-sitter/tree-sitter-ocaml", rev = "23d419ba45789c5a47d31448061557716b02750a", subpath = "interface" }
source = { git = "https://github.com/tree-sitter/tree-sitter-ocaml", rev = "9965d208337d88bbf1a38ad0b0fe49e5f5ec9677", subpath = "interface" }

[[language]]
name = "lua"
Expand Down
5 changes: 0 additions & 5 deletions runtime/queries/comment/highlights.scm
Original file line number Diff line number Diff line change
@@ -1,8 +1,3 @@
[
"("
")"
] @punctuation.bracket

":" @punctuation.delimiter

; Hint level tags
Expand Down
141 changes: 65 additions & 76 deletions runtime/queries/ocaml/highlights.scm
Original file line number Diff line number Diff line change
Expand Up @@ -6,9 +6,12 @@
; Types
;------

[(class_name) (class_type_name) (type_constructor)] @type
(
(type_constructor) @type.builtin
(#match? @type.builtin "^(int|char|bytes|string|float|bool|unit|exn|array|list|option|int32|int64|nativeint|format6|lazy_t)$")
)

(type_variable) @type.parameter
[(class_name) (class_type_name) (type_constructor)] @type

[(constructor_name) (tag)] @constructor

Expand All @@ -29,27 +32,34 @@

(method_name) @function.method

; Variables
;----------

(value_pattern) @variable.parameter

; Application
;------------

(
(value_name) @function.builtin
(#match? @function.builtin "^(raise(_notrace)?|failwith|invalid_arg)$")
)

(infix_expression
left: (value_path (value_name) @function)
(infix_operator) @operator
operator: (concat_operator) @operator
(#eq? @operator "@@"))

(infix_expression
(infix_operator) @operator
operator: (rel_operator) @operator
right: (value_path (value_name) @function)
(#eq? @operator "|>"))

(application_expression
function: (value_path (value_name) @function))

; Variables
;----------

[(value_name) (type_variable)] @variable

(value_pattern) @variable.parameter

; Properties
;-----------

Expand All @@ -58,55 +68,68 @@
; Constants
;----------

[(boolean) (unit)] @constant

[(number) (signed_number)] @constant.numeric.integer
(boolean) @constant.builtin.boolean

(character) @constant.character
[(number) (signed_number)] @constant.numeric

(string) @string
[(string) (character)] @string

(quoted_string "{" @string "}" @string) @string

(escape_sequence) @constant.character.escape

(conversion_specification) @string.special

; Operators
;----------

(match_expression (match_operator) @keyword)

(value_definition [(let_operator) (let_and_operator)] @keyword)

[
(conversion_specification)
(pretty_printing_indication)
] @punctuation.special
(prefix_operator)
(sign_operator)
(pow_operator)
(mult_operator)
(add_operator)
(concat_operator)
(rel_operator)
(and_operator)
(or_operator)
(assign_operator)
(hash_operator)
(indexing_operator)
(let_operator)
(let_and_operator)
(match_operator)
] @operator

["*" "#" "::" "<-"] @operator

; Keywords
;---------

[
"and" "as" "assert" "begin" "class" "constraint"
"end" "external" "in"
"inherit" "initializer" "lazy" "let" "match" "method" "module"
"mutable" "new" "nonrec" "object" "of" "private" "rec" "sig" "struct"
"type" "val" "virtual" "when" "with"
"and" "as" "assert" "begin" "class" "constraint" "do" "done" "downto" "else"
"end" "exception" "external" "for" "fun" "function" "functor" "if" "in"
"include" "inherit" "initializer" "lazy" "let" "match" "method" "module"
"mutable" "new" "nonrec" "object" "of" "open" "private" "rec" "sig" "struct"
"then" "to" "try" "type" "val" "virtual" "when" "while" "with"
] @keyword

["fun" "function" "functor"] @keyword.function

["if" "then" "else"] @keyword.control.conditional

["exception" "try"] @keyword.control.exception

["include" "open"] @keyword.control.import

["for" "to" "downto" "while" "do" "done"] @keyword.control.repeat
; Punctuation
;------------

; Macros
;-------
(attribute ["[@" "]"] @punctuation.special)
(item_attribute ["[@@" "]"] @punctuation.special)
(floating_attribute ["[@@@" "]"] @punctuation.special)
(extension ["[%" "]"] @punctuation.special)
(item_extension ["[%%" "]"] @punctuation.special)
(quoted_extension ["{%" "}"] @punctuation.special)
(quoted_item_extension ["{%%" "}"] @punctuation.special)

(attribute ["[@" "]"] @attribute)
(item_attribute ["[@@" "]"] @attribute)
(floating_attribute ["[@@@" "]"] @attribute)
(extension ["[%" "]"] @function.macro)
(item_extension ["[%%" "]"] @function.macro)
(quoted_extension ["{%" "}"] @function.macro)
(quoted_item_extension ["{%%" "}"] @function.macro)
"%" @function.macro
"%" @punctuation.special

["(" ")" "[" "]" "{" "}" "[|" "|]" "[<" "[>"] @punctuation.bracket

Expand All @@ -117,46 +140,12 @@
"->" ";;" ":>" "+=" ":=" ".."
] @punctuation.delimiter

; Operators
;----------

[
(prefix_operator)
(sign_operator)
(infix_operator)
(hash_operator)
(indexing_operator)
(let_operator)
(and_operator)
(match_operator)
] @operator

(match_expression (match_operator) @keyword)

(value_definition [(let_operator) (and_operator)] @keyword)

;; TODO: this is an error now
;(prefix_operator "!" @operator)

(infix_operator ["&" "+" "-" "=" ">" "|" "%"] @operator)

(signed_number ["+" "-"] @operator)

["*" "#" "::" "<-"] @operator

; Attributes
;-----------

(attribute_id) @variable.other.member
(attribute_id) @tag

; Comments
;---------

[(comment) (line_number_directive) (directive) (shebang)] @comment

(ERROR) @error

; Blanket highlights
; ------------------

[(value_name) (type_variable)] @variable