58 lines
1.6 KiB
JavaScript
58 lines
1.6 KiB
JavaScript
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'use strict';
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const declarationValueIndex = require('../utils/declarationValueIndex');
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const isStandardSyntaxDeclaration = require('../utils/isStandardSyntaxDeclaration');
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const report = require('../utils/report');
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/** @typedef {(args: { source: string, index: number, lineCheckStr: string, err: (message: string) => void }) => void} LocationChecker */
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/**
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* @param {{
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* root: import('postcss').Root,
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* locationChecker: LocationChecker,
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* fix: ((decl: import('postcss').Declaration, index: number) => boolean) | null,
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* result: import('stylelint').PostcssResult,
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* checkedRuleName: string,
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* }} opts
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*/
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module.exports = function declarationColonSpaceChecker(opts) {
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opts.root.walkDecls((decl) => {
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if (!isStandardSyntaxDeclaration(decl)) {
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return;
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}
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// Get the raw prop, and only the prop
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const endOfPropIndex = declarationValueIndex(decl) + (decl.raws.between || '').length - 1;
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// The extra characters tacked onto the end ensure that there is a character to check
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// after the colon. Otherwise, with `background:pink` the character after the
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const propPlusColon = `${decl.toString().slice(0, endOfPropIndex)}xxx`;
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for (let i = 0, l = propPlusColon.length; i < l; i++) {
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if (propPlusColon[i] !== ':') {
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continue;
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}
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opts.locationChecker({
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source: propPlusColon,
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index: i,
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lineCheckStr: decl.value,
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err: (message) => {
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if (opts.fix && opts.fix(decl, i)) {
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return;
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}
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report({
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message,
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node: decl,
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index: decl.prop.toString().length + 1,
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result: opts.result,
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ruleName: opts.checkedRuleName,
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});
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},
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});
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break;
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}
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});
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};
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