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73 lines
2.4 KiB
73 lines
2.4 KiB
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports["default"] = rule;
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exports.ruleName = exports.meta = exports.messages = void 0;
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var _path = _interopRequireDefault(require("path"));
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var _stylelint = require("stylelint");
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var _utils = require("../../utils");
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
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var ruleName = (0, _utils.namespace)("partial-no-import");
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exports.ruleName = ruleName;
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var messages = _stylelint.utils.ruleMessages(ruleName, {
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expected: "Unexpected @import in a partial"
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});
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exports.messages = messages;
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var meta = {
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url: (0, _utils.ruleUrl)(ruleName)
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};
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exports.meta = meta;
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function rule(on) {
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return function (root, result) {
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var validOptions = _stylelint.utils.validateOptions(result, ruleName, {
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actual: on
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});
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if (!validOptions) {
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return;
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}
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if (root.source.input.file === undefined || !root.source.input.file) {
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result.warn("The 'partial-no-import' rule won't work if linting in a code string without an actual file.");
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return;
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}
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var fileName = _path["default"].basename(root.source.input.file);
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var extName = _path["default"].extname(root.source.input.file);
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function checkImportForCSS(path, decl) {
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// Stripping trailing quotes and whitespaces, if any
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var pathStripped = path.replace(/^\s*(["'])\s*/, "").replace(/\s*(["'])\s*$/, "");
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// Skipping importing empty import, CSS: url(), ".css", URI with a protocol, media
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if (pathStripped.trim() === "" || pathStripped.slice(0, 4) === "url(" || pathStripped.slice(-4) === ".css" || pathStripped.search("//") !== -1 || pathStripped.search(/[\s,)"']\w+$/) !== -1) {
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return;
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}
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_stylelint.utils.report({
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message: messages.expected,
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node: decl,
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index: decl.params.indexOf(path),
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result: result,
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ruleName: ruleName
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});
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}
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// Usual CSS file
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if (extName === ".css") {
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return;
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}
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// Not a partial
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if (fileName[0] !== "_") {
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return;
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}
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root.walkAtRules("import", function (mixinCall) {
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// Check if @import is treated as CSS import; report only if not
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// Processing comma-separated lists of import paths
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mixinCall.params.split(/["']\s*,/).forEach(function (path) {
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checkImportForCSS(path, mixinCall);
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});
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});
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};
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}
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rule.ruleName = ruleName;
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rule.messages = messages;
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rule.meta = meta;
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