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100 lines
3.1 KiB
100 lines
3.1 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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exports.sassConditionalBraceSpaceAfterChecker = sassConditionalBraceSpaceAfterChecker;
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var _utils = require("../../utils");
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var _stylelint = require("stylelint");
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var ruleName = (0, _utils.namespace)("at-if-closing-brace-space-after");
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exports.ruleName = ruleName;
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var messages = _stylelint.utils.ruleMessages(ruleName, {
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expected: 'Expected single space after "}" of @if statement',
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rejected: 'Unexpected space after "}" of @if statement'
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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(expectation, _, context) {
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return function (root, result) {
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var validOptions = _stylelint.utils.validateOptions(result, ruleName, {
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actual: expectation,
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possible: ["always-intermediate", "never-intermediate"]
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});
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if (!validOptions) {
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return;
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}
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sassConditionalBraceSpaceAfterChecker({
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root: root,
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result: result,
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ruleName: ruleName,
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atRuleName: "if",
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expectation: expectation,
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messages: messages,
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context: context
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});
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};
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}
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/**
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* The core logic for this rule. Can be imported by other rules with similar
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* logic, namely at-else-closing-brace-space-after
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*
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* @param {Object} args -- Named arguments object
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* @param {PostCSS root} args.root
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* @param {PostCSS result} args.result
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* @param {String ruleName} args.ruleName - needed for `report` function
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* @param {String} args.atRuleName - the name of the at-rule to be checked, e.g. "if", "else"
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* @param {Object} args.messages - returned by stylelint.utils.ruleMessages
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* @return {undefined}
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*/
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function sassConditionalBraceSpaceAfterChecker(_ref) {
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var root = _ref.root,
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result = _ref.result,
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ruleName = _ref.ruleName,
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atRuleName = _ref.atRuleName,
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expectation = _ref.expectation,
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messages = _ref.messages,
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context = _ref.context;
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function complain(node, message, index, fixValue) {
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if (context.fix) {
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node.next().raws.before = fixValue;
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return;
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}
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_stylelint.utils.report({
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result: result,
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ruleName: ruleName,
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node: node,
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message: message,
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index: index
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});
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}
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root.walkAtRules(function (atrule) {
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// Do nothing if it's not an @if
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if (atrule.name !== atRuleName) {
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return;
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}
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var nextNode = atrule.next();
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var hasSpaceAfter = nextNode && nextNode.raws.before === " ";
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var hasWhiteSpaceAfter = nextNode && nextNode.raws.before !== "";
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var reportIndex = atrule.toString().length;
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// When followed by an @else
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if (nextNode && nextNode.type === "atrule" && nextNode.name === "else") {
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// A single space is needed
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if (expectation === "always-intermediate" && !hasSpaceAfter) {
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complain(atrule, messages.expected, reportIndex, " ");
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} else if (expectation === "never-intermediate" && hasWhiteSpaceAfter) {
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// No whitespace is needed
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complain(atrule, messages.rejected, reportIndex, "");
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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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