OliveTin/frontend/node_modules/stylelint/lib/rules/function-no-unknown/index.cjs

// NOTICE: This file is generated by Rollup. To modify it,
// please instead edit the ESM counterpart and rebuild with Rollup (npm run build).
'use strict';

const node_module = require('node:module');
const cssParserAlgorithms = require('@csstools/css-parser-algorithms');
const cssTokenizer = require('@csstools/css-tokenizer');
const validateTypes = require('../../utils/validateTypes.cjs');
const nodeFieldIndices = require('../../utils/nodeFieldIndices.cjs');
const isCustomFunction = require('../../utils/isCustomFunction.cjs');
const isStandardSyntaxValue = require('../../utils/isStandardSyntaxValue.cjs');
const optionsMatches = require('../../utils/optionsMatches.cjs');
const report = require('../../utils/report.cjs');
const ruleMessages = require('../../utils/ruleMessages.cjs');
const validateOptions = require('../../utils/validateOptions.cjs');

var _documentCurrentScript = typeof document !== 'undefined' ? document.currentScript : null;
/** @todo leverage import attributes once support for Node.js v18.19 is dropped */
const require$1 = node_module.createRequire((typeof document === 'undefined' ? require('u' + 'rl').pathToFileURL(__filename).href : (_documentCurrentScript && _documentCurrentScript.tagName.toUpperCase() === 'SCRIPT' && _documentCurrentScript.src || new URL('lib/rules/function-no-unknown/index.cjs', document.baseURI).href)));
const functionsList = require$1('css-functions-list/index.json');

const FUNCTIONS = [
	...functionsList,
	// https://drafts.csswg.org/css-values-5/#if-notation
	'if',
	'media',
	'style',
	'supports',
	// niksy/css-functions-list#10
	'content',
	'running',
	'string',
	// https://drafts.csswg.org/css-values-5/#tree-counting
	'sibling-count',
	'sibling-index',
	// https://drafts.csswg.org/css-color-5/#contrast-color
	'contrast-color',
];

const ruleName = 'function-no-unknown';

const messages = ruleMessages(ruleName, {
	rejected: (name) => `Unexpected unknown function "${name}"`,
});

const meta = {
	url: 'https://stylelint.io/user-guide/rules/function-no-unknown',
};

/** @type {import('stylelint').CoreRules[ruleName]} */
const rule = (primary, secondaryOptions) => {
	return (root, result) => {
		const validOptions = validateOptions(
			result,
			ruleName,
			{ actual: primary },
			{
				actual: secondaryOptions,
				possible: {
					ignoreFunctions: [validateTypes.isString, validateTypes.isRegExp],
				},
				optional: true,
			},
		);

		if (!validOptions) {
			return;
		}

		root.walkDecls((decl) => {
			const { value } = decl;

			if (!value.includes('(')) return;

			if (!isStandardSyntaxValue(value)) return;

			cssParserAlgorithms.walk(cssParserAlgorithms.parseListOfComponentValues(cssTokenizer.tokenize({ css: value })), ({ node }) => {
				if (!cssParserAlgorithms.isFunctionNode(node)) return;

				const name = node.getName();

				if (isCustomFunction(name)) return;

				if (optionsMatches(secondaryOptions, 'ignoreFunctions', name)) return;

				if (FUNCTIONS.includes(name.toLowerCase())) return;

				const declIndex = nodeFieldIndices.declarationValueIndex(decl);
				const index = declIndex + node.name[2];
				const endIndex = declIndex + node.name[3];

				report({
					message: messages.rejected,
					messageArgs: [name],
					node: decl,
					index,
					endIndex,
					result,
					ruleName,
				});
			});
		});
	};
};

rule.ruleName = ruleName;
rule.messages = messages;
rule.meta = meta;

module.exports = rule;