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SpaceVim/bundle/nvim-treesitter/queries/ocaml/highlights.scm

178 lines
3.4 KiB
Scheme

; Modules
;--------
[(module_name) (module_type_name)] @namespace
; Types
;------
(
(type_constructor) @type.builtin
(#any-of? @type.builtin
"int" "char" "bytes" "string" "float"
"bool" "unit" "exn" "array" "list" "option"
"int32" "int64" "nativeint" "format6" "lazy_t")
)
[(class_name) (class_type_name) (type_constructor)] @type
[(constructor_name) (tag)] @constructor
; Variables
;----------
[(value_name) (type_variable)] @variable
(value_pattern) @parameter
; Functions
;----------
(let_binding
pattern: (value_name) @function
(parameter))
(let_binding
pattern: (value_name) @function
body: [(fun_expression) (function_expression)])
(value_specification (value_name) @function)
(external (value_name) @function)
(method_name) @method
; Application
;------------
(infix_expression
left: (value_path (value_name) @function)
operator: (concat_operator) @_operator
(#eq? @_operator "@@"))
(infix_expression
operator: (rel_operator) @_operator
right: (value_path (value_name) @function)
(#eq? @_operator "|>"))
(application_expression
function: (value_path (value_name) @function))
((value_name) @function.builtin
(#any-of? @function.builtin "raise" "raise_notrace" "failwith" "invalid_arg"))
; Properties
;-----------
[(label_name) (field_name) (instance_variable_name)] @property
; Constants
;----------
; Don't let normal parens take priority over this
((unit) @constant.builtin (#set! "priority" 105))
(boolean) @boolean
[(number) (signed_number)] @number
(character) @character
(string) @string
(quoted_string "{" @string "}" @string) @string
(escape_sequence) @string.escape
[
(conversion_specification)
(pretty_printing_indication)
] @string.special
; Keywords
;---------
[
"and" "as" "assert" "begin" "class"
"constraint" "end" "external" "in"
"inherit" "initializer" "let" "match"
"method" "module" "new" "object" "of"
"sig" "struct" "type" "val" "when" "with"
] @keyword
[
"lazy" "mutable" "nonrec"
"rec" "private" "virtual"
] @type.qualifier
["fun" "function" "functor"] @keyword.function
["if" "then" "else"] @conditional
["exception" "try"] @exception
["include" "open"] @include
["for" "to" "downto" "while" "do" "done"] @repeat
; Punctuation
;------------
(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)
"%" @punctuation.special
["(" ")" "[" "]" "{" "}" "[|" "|]" "[<" "[>"] @punctuation.bracket
(object_type ["<" ">"] @punctuation.bracket)
[
"," "." ";" ":" "=" "|" "~" "?" "+" "-" "!" ">" "&"
"->" ";;" ":>" "+=" ":=" ".."
] @punctuation.delimiter
; Operators
;----------
[
(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)
(and_operator)
(match_operator)
] @operator
(match_expression (match_operator) @keyword)
(value_definition [(let_operator) (let_and_operator)] @keyword)
["*" "#" "::" "<-"] @operator
; Attributes
;-----------
(attribute_id) @property
; Comments
;---------
[(comment) (line_number_directive) (directive) (shebang)] @comment
(ERROR) @error