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helix/runtime/queries/yuck/highlights.scm

108 lines
1.9 KiB
Scheme

; Errors
(ERROR) @error
; Comments
(comment) @comment
; Operators
[
"+"
"-"
"*"
"/"
"%"
"||"
"&&"
"=="
"!="
"=~"
">"
"<"
">="
"<="
"!"
"?."
"?:"
] @operator
(ternary_expression
["?" ":"] @operator)
; Punctuation
[ ":" "." "," ] @punctuation.delimiter
[ "{" "}" "[" "]" "(" ")" ] @punctuation.bracket
; Literals
(number (float)) @constant.numeric.float
(number (integer)) @constant.numeric.integer
(boolean) @constant.builtin.boolean
; Strings
(escape_sequence) @constant.character.escape
(string_interpolation
"${" @punctuation.special
"}" @punctuation.special)
[ (string_fragment) "\"" "'" "`" ] @string
; Attributes & Fields
(keyword) @attribute
; Functions
(function_call
name: (ident) @function)
; Variables
(ident) @variable
(array
(symbol) @variable)
; Builtin widgets
(list .
((symbol) @tag.builtin
(#match? @tag.builtin "^(box|button|calendar|centerbox|checkbox|circular-progress|color-button|color-chooser|combo-box-text|eventbox|expander|graph|image|input|label|literal|overlay|progress|revealer|scale|scroll|transform)$")))
; Keywords
; I think there's a bug in tree-sitter the anchor doesn't seem to be working, see
; https://github.com/tree-sitter/tree-sitter/pull/2107
(list .
((symbol) @keyword
(#match? @keyword "^(defwindow|defwidget|defvar|defpoll|deflisten|geometry|children|struts)$")))
(list .
((symbol) @keyword.control.import
(#eq? @keyword.control.import "include")))
; Loop
(loop_widget . "for" @keyword.control.repeat . (symbol) @variable . "in" @keyword.operator . (symbol) @variable)
(loop_widget . "for" @keyword.control.repeat . (symbol) @variable . "in" @keyword.operator)
; Tags
; TODO apply to every symbol in list? I think it should probably only be applied to the first child of the list
(list
(symbol) @tag)
; Other stuff that has not been caught by the previous queries yet
(ident) @variable
(index) @variable