85 lines
2.0 KiB
JavaScript
85 lines
2.0 KiB
JavaScript
// @ts-nocheck
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'use strict';
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const blockString = require('../../utils/blockString');
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const rawNodeString = require('../../utils/rawNodeString');
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const report = require('../../utils/report');
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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 = 'declaration-block-semicolon-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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expectedAfterSingleLine: () =>
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'Expected single space after ";" in a single-line declaration block',
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rejectedAfterSingleLine: () =>
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'Unexpected whitespace after ";" in a single-line declaration block',
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});
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function rule(expectation, options, context) {
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const checker = whitespaceChecker('space', expectation, messages);
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return function (root, result) {
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const validOptions = validateOptions(result, ruleName, {
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actual: expectation,
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possible: ['always', 'never', 'always-single-line', 'never-single-line'],
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});
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if (!validOptions) {
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return;
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}
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root.walkDecls((decl) => {
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// Ignore last declaration if there's no trailing semicolon
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const parentRule = decl.parent;
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if (!parentRule.raws.semicolon && parentRule.last === decl) {
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return;
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}
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const nextDecl = decl.next();
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if (!nextDecl) {
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return;
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}
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checker.after({
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source: rawNodeString(nextDecl),
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index: -1,
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lineCheckStr: blockString(parentRule),
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err: (m) => {
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if (context.fix) {
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if (expectation.startsWith('always')) {
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nextDecl.raws.before = ' ';
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return;
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}
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if (expectation.startsWith('never')) {
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nextDecl.raws.before = '';
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return;
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}
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}
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report({
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message: m,
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node: decl,
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index: decl.toString().length + 1,
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result,
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ruleName,
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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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rule.ruleName = ruleName;
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rule.messages = messages;
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module.exports = rule;
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