121 lines
4.2 KiB
JavaScript
121 lines
4.2 KiB
JavaScript
'use strict';
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const require_runtime = require('../_virtual/_rolldown/runtime.js');
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const require_index = require('../utils/index.js');
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//#region lib/rules/html-closing-bracket-newline.js
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/**
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* @author Toru Nagashima
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* @copyright 2016 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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var require_html_closing_bracket_newline = /* @__PURE__ */ require_runtime.__commonJSMin(((exports, module) => {
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const utils = require_index.default;
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/**
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* @param {number} lineBreaks
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*/
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function getPhrase(lineBreaks) {
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switch (lineBreaks) {
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case 0: return "no line breaks";
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case 1: return "1 line break";
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default: return `${lineBreaks} line breaks`;
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}
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}
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/**
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* @typedef LineBreakBehavior
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* @type {('always'|'never')}
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*/
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/**
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* @typedef LineType
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* @type {('singleline'|'multiline')}
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*/
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/**
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* @typedef RuleOptions
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* @type {object}
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* @property {LineBreakBehavior} singleline - The behavior for single line tags.
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* @property {LineBreakBehavior} multiline - The behavior for multiline tags.
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* @property {object} selfClosingTag
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* @property {LineBreakBehavior} selfClosingTag.singleline - The behavior for single line self closing tags.
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* @property {LineBreakBehavior} selfClosingTag.multiline - The behavior for multiline self closing tags.
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*/
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/**
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* @param {VStartTag | VEndTag} node - The node representing a start or end tag.
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* @param {RuleOptions} options - The options for line breaks.
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* @param {LineType} type - The type of line break.
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* @returns {number} - The expected line breaks.
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*/
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function getExpectedLineBreaks(node, options, type) {
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if (node.type === "VStartTag" && node.selfClosing && options.selfClosingTag && options.selfClosingTag[type]) return options.selfClosingTag[type] === "always" ? 1 : 0;
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return options[type] === "always" ? 1 : 0;
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}
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module.exports = {
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meta: {
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type: "layout",
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docs: {
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description: "require or disallow a line break before tag's closing brackets",
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categories: ["vue3-strongly-recommended", "vue2-strongly-recommended"],
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url: "https://eslint.vuejs.org/rules/html-closing-bracket-newline.html"
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},
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fixable: "whitespace",
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schema: [{
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type: "object",
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properties: {
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singleline: { enum: ["always", "never"] },
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multiline: { enum: ["always", "never"] },
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selfClosingTag: {
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type: "object",
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properties: {
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singleline: { enum: ["always", "never"] },
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multiline: { enum: ["always", "never"] }
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},
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additionalProperties: false,
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minProperties: 1
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}
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},
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additionalProperties: false
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}],
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messages: { expectedBeforeClosingBracket: "Expected {{expected}} before closing bracket, but {{actual}} found." }
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},
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create(context) {
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const options = Object.assign({}, {
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singleline: "never",
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multiline: "always"
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}, context.options[0] || {});
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const sourceCode = context.sourceCode;
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const template = sourceCode.parserServices.getTemplateBodyTokenStore && sourceCode.parserServices.getTemplateBodyTokenStore();
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return utils.defineDocumentVisitor(context, { "VStartTag, VEndTag"(node) {
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const closingBracketToken = template.getLastToken(node);
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if (closingBracketToken.type !== "HTMLSelfClosingTagClose" && closingBracketToken.type !== "HTMLTagClose") return;
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const prevToken = template.getTokenBefore(closingBracketToken);
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const expectedLineBreaks = getExpectedLineBreaks(node, options, node.loc.start.line === prevToken.loc.end.line ? "singleline" : "multiline");
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const actualLineBreaks = closingBracketToken.loc.start.line - prevToken.loc.end.line;
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if (actualLineBreaks !== expectedLineBreaks) context.report({
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node,
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loc: {
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start: prevToken.loc.end,
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end: closingBracketToken.loc.start
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},
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messageId: "expectedBeforeClosingBracket",
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data: {
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expected: getPhrase(expectedLineBreaks),
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actual: getPhrase(actualLineBreaks)
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},
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fix(fixer) {
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/** @type {Range} */
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const range = [prevToken.range[1], closingBracketToken.range[0]];
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const text = "\n".repeat(expectedLineBreaks);
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return fixer.replaceTextRange(range, text);
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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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//#endregion
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Object.defineProperty(exports, 'default', {
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enumerable: true,
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get: function () {
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return require_html_closing_bracket_newline();
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}
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}); |