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68 lines
2.6 KiB
JavaScript
68 lines
2.6 KiB
JavaScript
10 months ago
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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const utils_1 = require("../utils");
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const compat_1 = require("../utils/compat");
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exports.default = (0, utils_1.createRule)('first-attribute-linebreak', {
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meta: {
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docs: {
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description: 'enforce the location of first attribute',
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category: 'Stylistic Issues',
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recommended: false,
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conflictWithPrettier: true
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},
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fixable: 'whitespace',
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schema: [
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{
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type: 'object',
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properties: {
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multiline: { enum: ['below', 'beside'] },
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singleline: { enum: ['below', 'beside'] }
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},
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additionalProperties: false
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}
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],
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messages: {
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expected: 'Expected a linebreak before this attribute.',
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unexpected: 'Expected no linebreak before this attribute.'
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},
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type: 'layout'
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},
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create(context) {
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const multiline = context.options[0]?.multiline || 'below';
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const singleline = context.options[0]?.singleline || 'beside';
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const sourceCode = (0, compat_1.getSourceCode)(context);
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function report(firstAttribute, location) {
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context.report({
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node: firstAttribute,
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messageId: location === 'beside' ? 'unexpected' : 'expected',
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fix(fixer) {
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const prevToken = sourceCode.getTokenBefore(firstAttribute, {
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includeComments: true
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});
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return fixer.replaceTextRange([prevToken.range[1], firstAttribute.range[0]], location === 'beside' ? ' ' : '\n');
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}
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});
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}
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return {
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SvelteStartTag(node) {
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const firstAttribute = node.attributes[0];
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if (!firstAttribute)
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return;
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const lastAttribute = node.attributes[node.attributes.length - 1];
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const location = firstAttribute.loc.start.line === lastAttribute.loc.end.line ? singleline : multiline;
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if (location === 'beside') {
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if (node.parent.name.loc.end.line === firstAttribute.loc.start.line) {
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return;
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}
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}
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else {
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if (node.parent.name.loc.end.line < firstAttribute.loc.start.line) {
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return;
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}
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}
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report(firstAttribute, location);
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}
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};
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}
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});
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