@sourcegraph/stylelint-plugin-sourcegraph/dist/rules/filenames-match-regex/filenames-match-regex.js

Custom stylelint rules for Sourcegraph

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.filenameMatchRegexRule = exports.messages = exports.ruleName = void 0;
const tslib_1 = require("tslib");
const path_1 = (0, tslib_1.__importDefault)(require("path"));
const stylelint_1 = (0, tslib_1.__importDefault)(require("stylelint"));
const utils_1 = require("../../utils");
exports.ruleName = '@sourcegraph/filenames-match-regex';
exports.messages = stylelint_1.default.utils.ruleMessages(exports.ruleName, {
    expected: fileName => {
        return `Filename ${String(fileName)} does not match the regular expression.`;
    },
});
exports.filenameMatchRegexRule = (0, utils_1.createPlugin)(exports.ruleName, (isEnabled, config) => {
    if (!config) {
        throw new Error(`The ${exports.ruleName} rule configuration is not provided!`);
    }
    const regexp = new RegExp(config.regexp);
    return function (postcssRoot, postcssResult) {
        if (!isEnabled) {
            return;
        }
        const areOptionsValid = stylelint_1.default.utils.validateOptions(postcssResult, exports.ruleName, {
            actual: isEnabled,
            optional: false,
            possible: [true, false],
        }, {
            actual: config,
            optional: false,
            possible: {
                regexp: [utils_1.isString],
            },
        });
        if (!areOptionsValid) {
            return;
        }
        const filePath = postcssRoot.source?.input.from;
        if (!filePath || !postcssRoot.first) {
            return;
        }
        const fileName = path_1.default.basename(filePath);
        const isRegexMatch = regexp.test(fileName);
        if (!isRegexMatch) {
            stylelint_1.default.utils.report({
                message: exports.messages.expected(fileName),
                ruleName: exports.ruleName,
                node: postcssRoot.first,
                result: postcssResult,
                line: 1,
            });
        }
    };
});
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