diff options
Diffstat (limited to 'node_modules/tslint/lib/rules/noTrailingWhitespaceRule.js')
-rw-r--r-- | node_modules/tslint/lib/rules/noTrailingWhitespaceRule.js | 132 |
1 files changed, 0 insertions, 132 deletions
diff --git a/node_modules/tslint/lib/rules/noTrailingWhitespaceRule.js b/node_modules/tslint/lib/rules/noTrailingWhitespaceRule.js deleted file mode 100644 index 44041143b..000000000 --- a/node_modules/tslint/lib/rules/noTrailingWhitespaceRule.js +++ /dev/null @@ -1,132 +0,0 @@ -"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 ts = require("typescript"); -var Lint = require("../index"); -var noConsecutiveBlankLinesRule_1 = require("./noConsecutiveBlankLinesRule"); -var OPTION_IGNORE_COMMENTS = "ignore-comments"; -var OPTION_IGNORE_JSDOC = "ignore-jsdoc"; -var OPTION_IGNORE_TEMPLATE_STRINGS = "ignore-template-strings"; -var OPTION_IGNORE_BLANK_LINES = "ignore-blank-lines"; -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) { - var ignoreComments = this.ruleArguments.indexOf(OPTION_IGNORE_COMMENTS) !== -1; - return this.applyWithFunction(sourceFile, walk, { - ignoreBlankLines: this.ruleArguments.indexOf(OPTION_IGNORE_BLANK_LINES) !== -1, - ignoreComments: ignoreComments, - ignoreJsDoc: ignoreComments || this.ruleArguments.indexOf(OPTION_IGNORE_JSDOC) !== -1, - ignoreTemplates: this.ruleArguments.indexOf(OPTION_IGNORE_TEMPLATE_STRINGS) !== -1, - }); - }; - /* tslint:disable:object-literal-sort-keys */ - Rule.metadata = { - ruleName: "no-trailing-whitespace", - description: "Disallows trailing whitespace at the end of a line.", - rationale: "Keeps version control diffs clean as it prevents accidental whitespace from being committed.", - optionsDescription: Lint.Utils.dedent(templateObject_1 || (templateObject_1 = tslib_1.__makeTemplateObject(["\n Possible settings are:\n\n * `\"", "\"`: Allows trailing whitespace in template strings.\n * `\"", "\"`: Allows trailing whitespace in comments.\n * `\"", "\"`: Allows trailing whitespace only in JSDoc comments.\n * `\"", "\"`: Allows trailing whitespace on empty lines."], ["\n Possible settings are:\n\n * \\`\"", "\"\\`: Allows trailing whitespace in template strings.\n * \\`\"", "\"\\`: Allows trailing whitespace in comments.\n * \\`\"", "\"\\`: Allows trailing whitespace only in JSDoc comments.\n * \\`\"", "\"\\`: Allows trailing whitespace on empty lines."])), OPTION_IGNORE_TEMPLATE_STRINGS, OPTION_IGNORE_COMMENTS, OPTION_IGNORE_JSDOC, OPTION_IGNORE_BLANK_LINES), - hasFix: true, - options: { - type: "array", - items: { - type: "string", - enum: [OPTION_IGNORE_COMMENTS, OPTION_IGNORE_JSDOC, OPTION_IGNORE_TEMPLATE_STRINGS, OPTION_IGNORE_BLANK_LINES], - }, - }, - optionExamples: [ - true, - [true, OPTION_IGNORE_COMMENTS], - [true, OPTION_IGNORE_JSDOC], - ], - type: "style", - typescriptOnly: false, - }; - /* tslint:enable:object-literal-sort-keys */ - Rule.FAILURE_STRING = "trailing whitespace"; - return Rule; -}(Lint.Rules.AbstractRule)); -exports.Rule = Rule; -function walk(ctx) { - var possibleFailures = []; - var sourceFile = ctx.sourceFile; - var text = sourceFile.text; - for (var _i = 0, _a = tsutils_1.getLineRanges(sourceFile); _i < _a.length; _i++) { - var line = _a[_i]; - // \s matches any whitespace character (equal to [\r\n\t\f\v ]) - var match = text.substr(line.pos, line.contentLength).match(/\s+$/); - if (match !== null && !(ctx.options.ignoreBlankLines && match.index === 0)) { - possibleFailures.push({ - end: line.pos + line.contentLength, - pos: line.pos + match.index, - }); - } - } - if (possibleFailures.length === 0) { - return; - } - var excludedRanges = ctx.options.ignoreTemplates - ? ctx.options.ignoreJsDoc ? getExcludedRanges(sourceFile, ctx.options) : noConsecutiveBlankLinesRule_1.getTemplateRanges(sourceFile) - : ctx.options.ignoreJsDoc ? getExcludedComments(sourceFile, ctx.options) : []; - var _loop_1 = function (possibleFailure) { - if (!excludedRanges.some(function (range) { return range.pos < possibleFailure.pos && possibleFailure.pos < range.end; })) { - ctx.addFailure(possibleFailure.pos, possibleFailure.end, Rule.FAILURE_STRING, Lint.Replacement.deleteFromTo(possibleFailure.pos, possibleFailure.end)); - } - }; - for (var _b = 0, possibleFailures_1 = possibleFailures; _b < possibleFailures_1.length; _b++) { - var possibleFailure = possibleFailures_1[_b]; - _loop_1(possibleFailure); - } -} -function getExcludedRanges(sourceFile, options) { - var intervals = []; - tsutils_1.forEachTokenWithTrivia(sourceFile, function (text, kind, range) { - if (kind >= ts.SyntaxKind.FirstTemplateToken && kind <= ts.SyntaxKind.LastTemplateToken) { - intervals.push(range); - } - else if (options.ignoreComments) { - if (kind === ts.SyntaxKind.SingleLineCommentTrivia || kind === ts.SyntaxKind.MultiLineCommentTrivia) { - intervals.push(range); - } - } - else if (options.ignoreJsDoc) { - if (isJsDoc(text, kind, range)) { - intervals.push(range); - } - } - }); - return intervals; -} -function getExcludedComments(sourceFile, options) { - var intervals = []; - tsutils_1.forEachComment(sourceFile, function (text, comment) { - if (options.ignoreComments || - options.ignoreJsDoc && isJsDoc(text, comment.kind, comment)) { - intervals.push(comment); - } - }); - return intervals; -} -function isJsDoc(sourceText, kind, range) { - return kind === ts.SyntaxKind.MultiLineCommentTrivia && sourceText[range.pos + 2] === "*" && sourceText[range.pos + 3] !== "*"; -} -var templateObject_1; |