97 lines
2.5 KiB
JavaScript
97 lines
2.5 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/max-lines-per-block.js
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/**
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* @author lsdsjy
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* @fileoverview Rule for checking the maximum number of lines in Vue SFC blocks.
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*/
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var require_max_lines_per_block = /* @__PURE__ */ require_runtime.__commonJSMin(((exports, module) => {
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const { SourceCode } = require("eslint");
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const utils = require_index.default;
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/**
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* @param {string} text
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*/
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function isEmptyLine(text) {
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return !text.trim();
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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: "enforce maximum number of lines in Vue SFC blocks",
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categories: void 0,
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url: "https://eslint.vuejs.org/rules/max-lines-per-block.html"
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},
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fixable: null,
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schema: [{
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type: "object",
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properties: {
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style: {
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type: "integer",
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minimum: 1
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},
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template: {
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type: "integer",
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minimum: 1
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},
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script: {
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type: "integer",
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minimum: 1
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},
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skipBlankLines: {
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type: "boolean",
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minimum: 0
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}
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},
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additionalProperties: false
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}],
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messages: { tooManyLines: "Block has too many lines ({{lineCount}}). Maximum allowed is {{limit}}." }
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},
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create(context) {
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const option = context.options[0] || {};
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/**
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* @type {Record<string, number>}
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*/
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const limits = {
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template: option.template,
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script: option.script,
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style: option.style
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};
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const sourceCode = context.sourceCode;
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const documentFragment = sourceCode.parserServices.getDocumentFragment && sourceCode.parserServices.getDocumentFragment();
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function getTopLevelHTMLElements() {
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if (documentFragment) return documentFragment.children.filter(utils.isVElement);
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return [];
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}
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return { Program(node) {
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if (utils.hasInvalidEOF(node)) return;
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for (const block of getTopLevelHTMLElements()) if (limits[block.name]) {
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let lineCount = block.loc.end.line - block.loc.start.line - 1;
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if (option.skipBlankLines) {
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const lines = SourceCode.splitLines(sourceCode.getText(block));
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lineCount -= lines.filter(isEmptyLine).length;
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}
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if (lineCount > limits[block.name]) context.report({
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node: block,
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messageId: "tooManyLines",
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data: {
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limit: limits[block.name],
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lineCount
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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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//#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_max_lines_per_block();
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}
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}); |