88 lines
2.3 KiB
JavaScript
88 lines
2.3 KiB
JavaScript
'use strict';
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const atRuleParamIndex = require('../../utils/atRuleParamIndex');
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const mediaFeatureColonSpaceChecker = require('../mediaFeatureColonSpaceChecker');
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const ruleMessages = require('../../utils/ruleMessages');
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const validateOptions = require('../../utils/validateOptions');
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const whitespaceChecker = require('../../utils/whitespaceChecker');
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const ruleName = 'media-feature-colon-space-after';
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const messages = ruleMessages(ruleName, {
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expectedAfter: () => 'Expected single space after ":"',
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rejectedAfter: () => 'Unexpected whitespace after ":"',
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});
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const meta = {
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url: 'https://stylelint.io/user-guide/rules/media-feature-colon-space-after',
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fixable: true,
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deprecated: true,
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};
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/** @type {import('stylelint').Rule} */
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const rule = (primary, _secondaryOptions, context) => {
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const checker = whitespaceChecker('space', primary, messages);
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return (root, result) => {
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const validOptions = validateOptions(result, ruleName, {
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actual: primary,
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possible: ['always', 'never'],
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});
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if (!validOptions) {
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return;
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}
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/** @type {Map<import('postcss').AtRule, number[]> | undefined} */
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let fixData;
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mediaFeatureColonSpaceChecker({
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root,
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result,
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locationChecker: checker.after,
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checkedRuleName: ruleName,
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fix: context.fix
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? (atRule, index) => {
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const paramColonIndex = index - atRuleParamIndex(atRule);
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fixData = fixData || new Map();
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const colonIndices = fixData.get(atRule) || [];
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colonIndices.push(paramColonIndex);
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fixData.set(atRule, colonIndices);
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return true;
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}
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: null,
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});
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if (fixData) {
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for (const [atRule, colonIndices] of fixData.entries()) {
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let params = atRule.raws.params ? atRule.raws.params.raw : atRule.params;
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for (const index of colonIndices.sort((a, b) => b - a)) {
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const beforeColon = params.slice(0, index + 1);
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const afterColon = params.slice(index + 1);
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if (primary === 'always') {
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params = beforeColon + afterColon.replace(/^\s*/, ' ');
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} else if (primary === 'never') {
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params = beforeColon + afterColon.replace(/^\s*/, '');
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}
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}
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if (atRule.raws.params) {
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atRule.raws.params.raw = params;
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} else {
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atRule.params = params;
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}
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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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module.exports = rule;
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