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111 lines
3.6 KiB
111 lines
3.6 KiB
/** |
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* @author Toru Nagashima |
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* @copyright 2017 Toru Nagashima. All rights reserved. |
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* See LICENSE file in root directory for full license. |
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*/ |
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'use strict' |
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// ------------------------------------------------------------------------------ |
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// Helpers |
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// ------------------------------------------------------------------------------ |
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// https://html.spec.whatwg.org/multipage/parsing.html#parse-errors |
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const DEFAULT_OPTIONS = Object.freeze( |
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Object.assign(Object.create(null), { |
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'abrupt-closing-of-empty-comment': true, |
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'absence-of-digits-in-numeric-character-reference': true, |
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'cdata-in-html-content': true, |
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'character-reference-outside-unicode-range': true, |
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'control-character-in-input-stream': true, |
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'control-character-reference': true, |
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'eof-before-tag-name': true, |
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'eof-in-cdata': true, |
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'eof-in-comment': true, |
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'eof-in-tag': true, |
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'incorrectly-closed-comment': true, |
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'incorrectly-opened-comment': true, |
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'invalid-first-character-of-tag-name': true, |
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'missing-attribute-value': true, |
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'missing-end-tag-name': true, |
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'missing-semicolon-after-character-reference': true, |
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'missing-whitespace-between-attributes': true, |
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'nested-comment': true, |
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'noncharacter-character-reference': true, |
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'noncharacter-in-input-stream': true, |
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'null-character-reference': true, |
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'surrogate-character-reference': true, |
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'surrogate-in-input-stream': true, |
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'unexpected-character-in-attribute-name': true, |
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'unexpected-character-in-unquoted-attribute-value': true, |
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'unexpected-equals-sign-before-attribute-name': true, |
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'unexpected-null-character': true, |
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'unexpected-question-mark-instead-of-tag-name': true, |
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'unexpected-solidus-in-tag': true, |
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'unknown-named-character-reference': true, |
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'end-tag-with-attributes': true, |
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'duplicate-attribute': true, |
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'end-tag-with-trailing-solidus': true, |
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'non-void-html-element-start-tag-with-trailing-solidus': false, |
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'x-invalid-end-tag': true, |
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'x-invalid-namespace': true |
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}) |
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) |
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// ------------------------------------------------------------------------------ |
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// Rule Definition |
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// ------------------------------------------------------------------------------ |
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module.exports = { |
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meta: { |
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type: 'problem', |
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docs: { |
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description: 'disallow parsing errors in `<template>`', |
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categories: ['vue3-essential', 'essential'], |
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url: 'https://eslint.vuejs.org/rules/no-parsing-error.html' |
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}, |
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fixable: null, |
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schema: [ |
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{ |
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type: 'object', |
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properties: Object.keys(DEFAULT_OPTIONS).reduce((ret, code) => { |
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ret[code] = { type: 'boolean' } |
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return ret |
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}, /** @type { { [key: string]: { type: 'boolean' } } } */ ({})), |
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additionalProperties: false |
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} |
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] |
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}, |
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/** |
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* @param {RuleContext} context - The rule context. |
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* @returns {RuleListener} AST event handlers. |
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*/ |
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create(context) { |
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const options = Object.assign({}, DEFAULT_OPTIONS, context.options[0] || {}) |
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return { |
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Program(program) { |
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const node = program.templateBody |
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if (node == null || node.errors == null) { |
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return |
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} |
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for (const error of node.errors) { |
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if (error.code && !options[error.code]) { |
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continue |
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} |
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context.report({ |
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node, |
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loc: { line: error.lineNumber, column: error.column }, |
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message: 'Parsing error: {{message}}.', |
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data: { |
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message: error.message.endsWith('.') |
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? error.message.slice(0, -1) |
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: error.message |
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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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}
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