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"use strict";
/**
* @license
* Copyright 2017 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 Lint = require("../index");
var Rule = /** @class */ (function (_super) {
tslib_1.__extends(Rule, _super);
function Rule() {
return _super !== null && _super.apply(this, arguments) || this;
}
Rule.prototype.apply = function (sourceFile) {
return this.applyWithFunction(sourceFile, walk);
};
/* tslint:disable:object-literal-sort-keys */
Rule.metadata = {
ruleName: "no-irregular-whitespace",
description: "Disallow irregular whitespace within a file, including strings and comments.",
hasFix: true,
optionsDescription: "Not configurable.",
options: null,
optionExamples: [true],
type: "style",
typescriptOnly: false,
};
/* tslint:enable:object-literal-sort-keys */
Rule.FAILURE_STRING = "Irregular whitespace not allowed";
return Rule;
}(Lint.Rules.AbstractRule));
exports.Rule = Rule;
/* Inspired by: https://github.com/eslint/eslint/blob/master/lib/rules/no-irregular-whitespace.js */
/* tslint:disable:max-line-length */
exports.IRREGULAR_WHITESPACE_REGEX = /[\u000b\u000c\u0085\ufeff\u00a0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u200b\u202f\u205f\u3000\u2028\u2029]+/mg;
/* tslint:enable:max-line-length */
function walk(ctx) {
exports.IRREGULAR_WHITESPACE_REGEX.lastIndex = 0;
var match;
// tslint:disable-next-line no-conditional-assignment
while ((match = exports.IRREGULAR_WHITESPACE_REGEX.exec(ctx.sourceFile.text)) !== null) {
var start = match.index;
var len = match[0].length;
var fix = new Lint.Replacement(start, len, " ".repeat(len));
ctx.addFailureAt(start, len, Rule.FAILURE_STRING, fix);
}
}
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