79 lines
2.2 KiB
JavaScript
79 lines
2.2 KiB
JavaScript
const md5 = require('md5');
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const stylelint = require('stylelint');
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module.exports.createPropertiesHashmap = (
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ruleRoot,
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result,
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ruleName,
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messages,
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selectorGroups,
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addSelectors,
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) => {
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ruleRoot.walkRules((rule) => {
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const selector = rule.selector.replace(/(?:\r\n|\r|\n)/g, ' ');
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if (
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rule &&
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rule.parent &&
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rule.parent.type !== 'atrule' &&
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!(
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selector.includes('-webkit-') ||
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selector.includes('-moz-') ||
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selector.includes('-o-') ||
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selector.includes('-ms-') ||
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selector.includes(':')
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)
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) {
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let cssArray = [];
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rule.nodes.forEach((property) => {
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const { prop, value } = property;
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if (property && value) {
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const propval = `${prop}${value}${property.important ? '!important' : ''}`;
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cssArray.push(propval);
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}
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});
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cssArray = cssArray.sort();
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const cssContent = cssArray.toString();
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if (cssContent) {
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const hashValue = md5(cssContent);
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const selObj = selectorGroups[hashValue];
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const selectorLine = `${selector} (${
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rule.source.input.file ? `${rule.source.input.file} -` : ''
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}${rule.source.start.line}:${rule.source.start.column})`;
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if (selObj) {
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if (selectorGroups[hashValue].selectors.indexOf(selector) === -1) {
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let lastSelector =
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selectorGroups[hashValue].selectors[selectorGroups[hashValue].selectors.length - 1];
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// So we have nicer formatting if it is the same file, we remove the filename
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lastSelector = lastSelector.replace(`${rule.source.input.file} - `, '');
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if (messages) {
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stylelint.utils.report({
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result,
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ruleName,
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message: messages.expected(selector, lastSelector),
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node: rule,
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word: rule.node,
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});
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}
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if (addSelectors) {
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selectorGroups[hashValue].selectors.push(selectorLine);
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}
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}
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} else if (addSelectors) {
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// eslint-disable-next-line no-param-reassign
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selectorGroups[hashValue] = {
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selectors: [selectorLine],
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};
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}
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}
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}
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});
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};
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