60 lines
2.3 KiB
JavaScript
60 lines
2.3 KiB
JavaScript
"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 = (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);
|
|
};
|
|
return Rule;
|
|
}(Lint.Rules.AbstractRule));
|
|
/* tslint:disable:object-literal-sort-keys */
|
|
Rule.metadata = {
|
|
ruleName: "no-irregular-whitespace",
|
|
description: "Disallow irregular whitespace outside of 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";
|
|
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);
|
|
}
|
|
}
|