From fe219220de7c1e94359ee84b83abc3f20e687147 Mon Sep 17 00:00:00 2001
From: Johannes Rieken <johannes.rieken@gmail.com>
Date: Thu, 10 Nov 2016 15:22:37 +0100
Subject: [PATCH] add rule for bad node_module imports, #15293

---
 build/lib/tslint/importPatternsRule.js        | 50 +++++++++++++++++
 build/lib/tslint/importPatternsRule.ts        | 53 +++++++++++++++++++
 .../parts/debug/electron-browser/repl.ts      |  2 +-
 tslint.json                                   | 11 ++++
 4 files changed, 115 insertions(+), 1 deletion(-)
 create mode 100644 build/lib/tslint/importPatternsRule.js
 create mode 100644 build/lib/tslint/importPatternsRule.ts

diff --git a/build/lib/tslint/importPatternsRule.js b/build/lib/tslint/importPatternsRule.js
new file mode 100644
index 00000000000..df9ace33c29
--- /dev/null
+++ b/build/lib/tslint/importPatternsRule.js
@@ -0,0 +1,50 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+"use strict";
+var __extends = (this && this.__extends) || function (d, b) {
+    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
+    function __() { this.constructor = d; }
+    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+};
+var Lint = require('tslint/lib/lint');
+var minimatch = require('minimatch');
+var Rule = (function (_super) {
+    __extends(Rule, _super);
+    function Rule() {
+        _super.apply(this, arguments);
+    }
+    Rule.prototype.apply = function (sourceFile) {
+        var configs = this.getOptions().ruleArguments;
+        for (var _i = 0, configs_1 = configs; _i < configs_1.length; _i++) {
+            var config = configs_1[_i];
+            if (minimatch(sourceFile.fileName, config.target)) {
+                return this.applyWithWalker(new ImportPatterns(sourceFile, this.getOptions(), config));
+            }
+        }
+        return [];
+    };
+    return Rule;
+}(Lint.Rules.AbstractRule));
+exports.Rule = Rule;
+var ImportPatterns = (function (_super) {
+    __extends(ImportPatterns, _super);
+    function ImportPatterns(file, opts, _config) {
+        _super.call(this, file, opts);
+        this._config = _config;
+    }
+    ImportPatterns.prototype.visitImportDeclaration = function (node) {
+        var path = node.moduleSpecifier.getText();
+        // remove quotes
+        path = path.slice(1, -1);
+        // ignore relative paths
+        if (path[0] === '.') {
+            return;
+        }
+        if (!minimatch(path, this._config.restrictions)) {
+            this.addFailure(this.createFailure(node.getStart(), node.getWidth(), "Imports violates '" + this._config.restrictions + "'-restriction."));
+        }
+    };
+    return ImportPatterns;
+}(Lint.RuleWalker));
diff --git a/build/lib/tslint/importPatternsRule.ts b/build/lib/tslint/importPatternsRule.ts
new file mode 100644
index 00000000000..544d5d7790d
--- /dev/null
+++ b/build/lib/tslint/importPatternsRule.ts
@@ -0,0 +1,53 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+import * as ts from 'typescript';
+import * as Lint from 'tslint/lib/lint';
+import * as minimatch from 'minimatch';
+
+interface ImportPatternsConfig {
+	target: string;
+	restrictions: string;
+}
+
+
+export class Rule extends Lint.Rules.AbstractRule {
+	public apply(sourceFile: ts.SourceFile): Lint.RuleFailure[] {
+
+		const configs = <ImportPatternsConfig[]>this.getOptions().ruleArguments;
+
+
+		for (const config of configs) {
+			if (minimatch(sourceFile.fileName, config.target)) {
+				return this.applyWithWalker(new ImportPatterns(sourceFile, this.getOptions(), config));
+			}
+		}
+
+		return [];
+	}
+}
+
+class ImportPatterns extends Lint.RuleWalker {
+
+	constructor(file: ts.SourceFile, opts: Lint.IOptions, private _config: ImportPatternsConfig) {
+		super(file, opts);
+	}
+
+	protected visitImportDeclaration(node: ts.ImportDeclaration): void {
+		let path = node.moduleSpecifier.getText();
+
+		// remove quotes
+		path = path.slice(1, -1);
+
+		// ignore relative paths
+		if (path[0] === '.') {
+			return;
+		}
+
+		if (!minimatch(path, this._config.restrictions)) {
+			this.addFailure(this.createFailure(node.getStart(), node.getWidth(), `Imports violates '${this._config.restrictions}'-restriction.`));
+		}
+	}
+}
diff --git a/src/vs/workbench/parts/debug/electron-browser/repl.ts b/src/vs/workbench/parts/debug/electron-browser/repl.ts
index f761093b14a..5ec30d72685 100644
--- a/src/vs/workbench/parts/debug/electron-browser/repl.ts
+++ b/src/vs/workbench/parts/debug/electron-browser/repl.ts
@@ -3,7 +3,7 @@
  *  Licensed under the MIT License. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-import 'vs/css!./../browser/media/repl';
+import 'vs/css!vs/workbench/parts/debug/browser/media/repl';
 import * as nls from 'vs/nls';
 import uri from 'vs/base/common/uri';
 import { wireCancellationToken } from 'vs/base/common/async';
diff --git a/tslint.json b/tslint.json
index 6dac7688734..fad713cd81e 100644
--- a/tslint.json
+++ b/tslint.json
@@ -46,6 +46,17 @@
 					"node"
 				]
 			}
+		],
+		"import-patterns": [
+			false,
+			{
+				"target": "**/{node,electron-browser,electron-main}/**",
+				"restrictions": "**/*"
+			},
+			{
+				"target": "**/{common,browser,workbench}/**",
+				"restrictions": "{**/vs/**,assert}"
+			}
 		]
 	}
 }
-- 
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