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"use strict";
/**
* @license
* Copyright 2013 Palantir Technologies, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = require("tslib");
var tsutils_1 = require("tsutils");
var Lint = require("../index");
var Rule = /** @class */ (function (_super) {
tslib_1.__extends(Rule, _super);
function Rule() {
return _super !== null && _super.apply(this, arguments) || this;
}
/* tslint:enable:object-literal-sort-keys */
Rule.FAILURE_STRING_FACTORY = function (lineLimit) {
return "Exceeds maximum line length of " + lineLimit;
};
Rule.prototype.isEnabled = function () {
return _super.prototype.isEnabled.call(this) && this.ruleArguments[0] > 0;
};
Rule.prototype.apply = function (sourceFile) {
return this.applyWithFunction(sourceFile, walk, this.ruleArguments[0]);
};
/* tslint:disable:object-literal-sort-keys */
Rule.metadata = {
ruleName: "max-line-length",
description: "Requires lines to be under a certain max length.",
rationale: (_a = ["\n Limiting the length of a line of code improves code readability.\n It also makes comparing code side-by-side easier and improves compatibility with\n various editors, IDEs, and diff viewers."], _a.raw = ["\n Limiting the length of a line of code improves code readability.\n It also makes comparing code side-by-side easier and improves compatibility with\n various editors, IDEs, and diff viewers."], Lint.Utils.dedent(_a)),
optionsDescription: "An integer indicating the max length of lines.",
options: {
type: "number",
minimum: "1",
},
optionExamples: [[true, 120]],
type: "maintainability",
typescriptOnly: false,
};
return Rule;
}(Lint.Rules.AbstractRule));
exports.Rule = Rule;
function walk(ctx) {
var limit = ctx.options;
for (var _i = 0, _a = tsutils_1.getLineRanges(ctx.sourceFile); _i < _a.length; _i++) {
var line = _a[_i];
if (line.contentLength > limit) {
ctx.addFailureAt(line.pos, line.contentLength, Rule.FAILURE_STRING_FACTORY(limit));
}
}
}
var _a;
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