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https://github.com/JamesIves/github-pages-deploy-action.git
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85 lines
4.3 KiB
JavaScript
85 lines
4.3 KiB
JavaScript
"use strict";
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/**
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* @license
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* Copyright 2018 Palantir Technologies, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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Object.defineProperty(exports, "__esModule", { value: true });
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var tslib_1 = require("tslib");
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var tsutils_1 = require("tsutils");
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var ts = require("typescript");
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var Lint = require("../index");
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var OPTION_EXCLUDE_CLASS_EXPRESSIONS = "exclude-class-expressions";
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var Rule = /** @class */ (function (_super) {
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tslib_1.__extends(Rule, _super);
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function Rule() {
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return _super !== null && _super.apply(this, arguments) || this;
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}
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/* tslint:enable:object-literal-sort-keys */
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Rule.FAILURE_STRING = function (maxCount) {
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var maxClassWord = maxCount === 1 ? "class per file is" : "classes per file are";
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return "A maximum of " + maxCount + " " + maxClassWord + " allowed.";
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};
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Rule.prototype.apply = function (sourceFile) {
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var argument = this.ruleArguments[0];
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var maxClasses = isNaN(argument) || argument > 0 ? argument : 1;
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return this.applyWithFunction(sourceFile, walk, {
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excludeClassExpressions: this.ruleArguments.indexOf(OPTION_EXCLUDE_CLASS_EXPRESSIONS) !== -1,
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maxClasses: maxClasses,
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});
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};
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/* tslint:disable:object-literal-sort-keys */
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Rule.metadata = {
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ruleName: "max-classes-per-file",
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description: Lint.Utils.dedent(templateObject_1 || (templateObject_1 = tslib_1.__makeTemplateObject(["\n A file may not contain more than the specified number of classes"], ["\n A file may not contain more than the specified number of classes"]))),
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rationale: Lint.Utils.dedent(templateObject_2 || (templateObject_2 = tslib_1.__makeTemplateObject(["\n Ensures that files have a single responsibility so that that classes each exist in their own files"], ["\n Ensures that files have a single responsibility so that that classes each exist in their own files"]))),
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optionsDescription: Lint.Utils.dedent(templateObject_3 || (templateObject_3 = tslib_1.__makeTemplateObject(["\n The one required argument is an integer indicating the maximum number of classes that can appear in a\n file. An optional argument `\"exclude-class-expressions\"` can be provided to exclude class expressions\n from the overall class count."], ["\n The one required argument is an integer indicating the maximum number of classes that can appear in a\n file. An optional argument \\`\"exclude-class-expressions\"\\` can be provided to exclude class expressions\n from the overall class count."]))),
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options: {
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type: "array",
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items: [
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{
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type: "number",
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minimum: 1,
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},
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{
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type: "string",
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enum: [OPTION_EXCLUDE_CLASS_EXPRESSIONS],
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},
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],
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additionalItems: false,
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minLength: 1,
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maxLength: 2,
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},
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optionExamples: [[true, 1], [true, 5, OPTION_EXCLUDE_CLASS_EXPRESSIONS]],
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type: "maintainability",
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typescriptOnly: false,
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};
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return Rule;
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}(Lint.Rules.AbstractRule));
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exports.Rule = Rule;
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function walk(ctx) {
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var sourceFile = ctx.sourceFile, _a = ctx.options, maxClasses = _a.maxClasses, excludeClassExpressions = _a.excludeClassExpressions;
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var classes = 0;
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return ts.forEachChild(sourceFile, function cb(node) {
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if (tsutils_1.isClassDeclaration(node) || (!excludeClassExpressions && tsutils_1.isClassExpression(node))) {
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classes++;
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if (classes > maxClasses) {
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ctx.addFailureAtNode(node, Rule.FAILURE_STRING(maxClasses));
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}
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}
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return ts.forEachChild(node, cb);
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});
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}
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var templateObject_1, templateObject_2, templateObject_3;
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