64 lines
2.7 KiB
JavaScript
64 lines
2.7 KiB
JavaScript
|
"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 = (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]);
|
||
|
|
};
|
||
|
|
return Rule;
|
||
|
|
}(Lint.Rules.AbstractRule));
|
||
|
|
/* 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,
|
||
|
|
};
|
||
|
|
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;
|