grammar-func.json

{
	"$schema": "https://raw.githubusercontent.com/martinring/tmlanguage/master/tmlanguage.json",
	"name": "FunC",
	"foldingStartMarker": "\\{\\s*$",
	"foldingStopMarker": "^\\s*\\}",
	"patterns": [
		{
			"include": "#keywords"
		},
		{
			"include": "#strings"
		},
		{
			"include": "#directives"
		},
		{
			"include": "#numeric"
		},
		{
			"include": "#comments"
		},
		{
			"include": "#storage"
		},
		{
			"include": "#functions"
		},
		{
			"include": "#variables"
		}
	],
	"repository": {
		"keywords": {
			"patterns": [{
				"name": "keyword.control.",
				"match": "\\b(if|ifnot|else|elseif|elseifnot|while|do|until|repeat|return|impure|method_id|forall|asm|inline|inline_ref)\\b"
			}, {
				"name": "keyword.operator",
				"match": "(?<=\\s)(<=>|>=|<=|!=|==|\\^>>|\\~>>|>>|<<|\\/%|\\^%|\\~%|\\^\\/|\\~\\/|\\+=|-=|\\*=|\\/=|~\\/=|\\^\\/=|%=|\\^%=|<<=|>>=|~>>=|\\^>>=|&=|\\|=|\\^=|\\^|=|~|\\/|%|-|\\*|\\+|>|<|&|\\||:|\\?)(?=\\s)"
			}, {
				"name": "keyword.other",
				"match": "\\b(false|true)\\b"
			}]
		},
		"directives": {
			"name": "storage.modifier.import",
			"begin": "#include|#pragma",
			"end": ";",
			"patterns": [{
				"begin": "\"",
				"end": "\"",
				"name": "string.quoted.double"
			}, {
				"match": "(>=|<=|=|>|<|\\^)?([0-9]+)(.[0-9]+)?(.[0-9]+)?",
				"name": "constant.numeric"
			}]
		},
		"strings": {
			"name": "string.quoted.double.",
			"begin": "\"",
			"end": "\"(H|h|c|u|s|a)?"
		},
		"numeric": {
			"name": "constant.numeric",
			"match": "(-?([\\d]+|0x[\\da-fA-F]+))\\b"
		},
		"comments": {
			"patterns": [
				{
					"name": "comment.line",
					"match": ";;(.*)"
				},
				{
					"name": "comment.block",
					"begin": "{-",
					"end": "-}"
				}
			]
		},
		"storage": {
			"patterns": [{
				"name": "storage.type",
				"match": "\\b(var|int|slice|tuple|cell|builder|cont|_)(?=[\\s\\),\\[\\]])"
			}, {
				"name": "storage.modifier",
				"match": "\\b(global|const)\\s"
			}]
		},
		"variables": {
			"patterns": [
				{
					"match": "(?!\")(`([^`]+)`|((?=_)_|(?={){|(?=})}|(?![_`{}]))([^;,\\[\\]\\(\\)\\s~.]+))",
					"name": "variable.name"
				}
			]
		},
		"functions": {
			"patterns": [
				{
					"match": "(?!\")(`([^`]+)`|(\\.|~)?((?=_)_|(?={){|(?=})}|(?![_`{}]))([^;,\\[\\]\\(\\)\\s~.]+))(?=[\\(])",
					"name": "entity.name.function"
				}
			]
		}
	},
	"scopeName": "source.func"
}