+++ /dev/null
-"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 OPTION_USE_TABS = "tabs";
-var OPTION_USE_SPACES = "spaces";
-var OPTION_INDENT_SIZE_2 = 2;
-var OPTION_INDENT_SIZE_4 = 4;
-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 = function (expected) {
- return expected + " indentation expected";
- };
- Rule.prototype.apply = function (sourceFile) {
- var options = parseOptions(this.ruleArguments);
- return options === undefined ? [] : this.applyWithFunction(sourceFile, walk, options);
- };
- /* tslint:disable:object-literal-sort-keys */
- Rule.metadata = {
- ruleName: "indent",
- description: "Enforces indentation with tabs or spaces.",
- rationale: Lint.Utils.dedent(templateObject_1 || (templateObject_1 = tslib_1.__makeTemplateObject(["\n Using only one of tabs or spaces for indentation leads to more consistent editor behavior,\n cleaner diffs in version control, and easier programmatic manipulation."], ["\n Using only one of tabs or spaces for indentation leads to more consistent editor behavior,\n cleaner diffs in version control, and easier programmatic manipulation."]))),
- optionsDescription: Lint.Utils.dedent(templateObject_2 || (templateObject_2 = tslib_1.__makeTemplateObject(["\n One of the following arguments must be provided:\n\n * `", "` enforces consistent spaces.\n * `", "` enforces consistent tabs.\n\n A second optional argument specifies indentation size:\n\n * `", "` enforces 2 space indentation.\n * `", "` enforces 4 space indentation.\n\n Indentation size is **required** for auto-fixing, but not for rule checking.\n\n **NOTE**: auto-fixing will only convert invalid indent whitespace to the desired type, it will not fix invalid whitespace sizes.\n "], ["\n One of the following arguments must be provided:\n\n * \\`", "\\` enforces consistent spaces.\n * \\`", "\\` enforces consistent tabs.\n\n A second optional argument specifies indentation size:\n\n * \\`", "\\` enforces 2 space indentation.\n * \\`", "\\` enforces 4 space indentation.\n\n Indentation size is **required** for auto-fixing, but not for rule checking.\n\n **NOTE**: auto-fixing will only convert invalid indent whitespace to the desired type, it will not fix invalid whitespace sizes.\n "])), OPTION_USE_SPACES, OPTION_USE_TABS, OPTION_INDENT_SIZE_2.toString(), OPTION_INDENT_SIZE_4.toString()),
- options: {
- type: "array",
- items: [
- {
- type: "string",
- enum: [OPTION_USE_TABS, OPTION_USE_SPACES],
- },
- {
- type: "number",
- enum: [OPTION_INDENT_SIZE_2, OPTION_INDENT_SIZE_4],
- },
- ],
- minLength: 0,
- maxLength: 5,
- },
- optionExamples: [
- [true, OPTION_USE_SPACES],
- [true, OPTION_USE_SPACES, OPTION_INDENT_SIZE_4],
- [true, OPTION_USE_TABS, OPTION_INDENT_SIZE_2],
- ],
- hasFix: true,
- type: "formatting",
- typescriptOnly: false,
- };
- return Rule;
-}(Lint.Rules.AbstractRule));
-exports.Rule = Rule;
-function parseOptions(ruleArguments) {
- var type = ruleArguments[0];
- if (type !== OPTION_USE_TABS && type !== OPTION_USE_SPACES) {
- return undefined;
- }
- var size = ruleArguments[1];
- return {
- size: size === OPTION_INDENT_SIZE_2 || size === OPTION_INDENT_SIZE_4 ? size : undefined,
- tabs: type === OPTION_USE_TABS,
- };
-}
-function walk(ctx) {
- var sourceFile = ctx.sourceFile, _a = ctx.options, tabs = _a.tabs, size = _a.size;
- var regExp = tabs ? new RegExp(" ".repeat(size === undefined ? 1 : size)) : /\t/;
- var failure = Rule.FAILURE_STRING(tabs ? "tab" : size === undefined ? "space" : size + " space");
- for (var _i = 0, _b = tsutils_1.getLineRanges(sourceFile); _i < _b.length; _i++) {
- var _c = _b[_i], pos = _c.pos, contentLength = _c.contentLength;
- if (contentLength === 0) {
- continue;
- }
- var line = sourceFile.text.substr(pos, contentLength);
- var indentEnd = line.search(/\S/);
- if (indentEnd === 0) {
- continue;
- }
- if (indentEnd === -1) {
- indentEnd = contentLength;
- }
- var whitespace = line.slice(0, indentEnd);
- if (!regExp.test(whitespace)) {
- continue;
- }
- var token = tsutils_1.getTokenAtPosition(sourceFile, pos);
- if (token.kind !== ts.SyntaxKind.JsxText &&
- (pos >= token.getStart(sourceFile) || tsutils_1.isPositionInComment(sourceFile, pos, token))) {
- continue;
- }
- ctx.addFailureAt(pos, indentEnd, failure, createFix(pos, whitespace, tabs, size));
- }
-}
-function createFix(lineStart, fullLeadingWhitespace, tabs, size) {
- if (size === undefined) {
- return undefined;
- }
- var replaceRegExp = tabs
- ? // we want to find every group of `size` spaces, plus up to one 'incomplete' group
- new RegExp("^( {" + size + "})+( {1," + (size - 1) + "})?", "g")
- : /\t/g;
- var replacement = fullLeadingWhitespace.replace(replaceRegExp, function (match) {
- return (tabs ? "\t" : " ".repeat(size)).repeat(Math.ceil(match.length / size));
- });
- return new Lint.Replacement(lineStart, fullLeadingWhitespace.length, replacement);
-}
-var templateObject_1, templateObject_2;
projects / dotfiles / .git / blobdiff