Plugin remove works with --path option

See #575

Author: teobugslayer

lib/declarations.ts

@@ -2,7 +2,7 @@ interface INodePackageManager {
 	getCache(): string;
 	load(config?: any): IFuture<void>;
 	install(packageName: string, pathToSave: string, config?: any): IFuture<any>;
-	uninstall(packageName: string, config?: any): IFuture<any>;
+	uninstall(packageName: string, config?: any, path?: string): IFuture<any>;
 	cache(packageName: string, version: string, cache?: any): IFuture<IDependencyData>;
 	cacheUnpack(packageName: string, version: string, unpackTarget?: string): IFuture<void>;
 	view(packageName: string, propertyName: string): IFuture<any>;

lib/definitions/npm.d.ts

@@ -1,5 +1,6 @@
- declare module "npm" {
+declare module "npm" {
 	var cache: any;
 	var commands: { [index: string]: any };
+	var prefix: string;
 	function load(config: Object, callback: (err: any, data: any) => void): void;
 }

lib/node-package-manager.ts

@@ -4,6 +4,12 @@
 import Future = require("fibers/future");
 import * as npm from "npm";
 
+interface INpmOpts {
+	config?: any;
+	subCommandName?: string;
+	path?: string;
+}
+
 export class NodePackageManager implements INodePackageManager {
 	constructor(private $childProcess: IChildProcess,
 		private $options: IOptions) { }
@@ -33,8 +39,8 @@ export class NodePackageManager implements INodePackageManager {
 		return this.loadAndExecute("install", [pathToSave, packageName], { config: config });
 	}
 
-	public uninstall(packageName: string, config?: any): IFuture<any> {
-		return this.loadAndExecute("uninstall", [[packageName]], { config: config });
+	public uninstall(packageName: string, config?: any, path?: string): IFuture<any> {
+		return this.loadAndExecute("uninstall", [[packageName]], { config, path});
 	}
 
 	public cache(packageName: string, version: string, config?: any): IFuture<IDependencyData> {
@@ -55,17 +61,22 @@ export class NodePackageManager implements INodePackageManager {
 		return this.$childProcess.exec(npmCommandName, { cwd: currentWorkingDirectory });
 	}
 
-	private loadAndExecute(commandName: string, args: any[], opts?: { config?: any, subCommandName?: string }): IFuture<any> {
+	private loadAndExecute(commandName: string, args: any[], opts?: INpmOpts): IFuture<any> {
 		return (() => {
 			opts = opts || {};
 			this.load(opts.config).wait();
-			return this.executeCore(commandName, args, opts.subCommandName).wait();
+			return this.executeCore(commandName, args, opts).wait();
 		}).future<any>()();
 	}
 
-	private executeCore(commandName: string, args: any[], subCommandName?: string): IFuture<any> {
+	private executeCore(commandName: string, args: any[], opts?: INpmOpts): IFuture<any> {
 		let future = new Future<any>();
+		let oldNpmPath: string = undefined;
 		let callback = (err: Error, data: any) => {
+			if (oldNpmPath) {
+				npm.prefix = oldNpmPath;
+			}
+
 			if(err) {
 				future.throw(err);
 			} else {
@@ -74,6 +85,12 @@ export class NodePackageManager implements INodePackageManager {
 		};
 		args.push(callback);
 
+		if (opts && opts.path) {
+			oldNpmPath = npm.prefix;
+			npm.prefix = opts.path;
+		}
+
+		let subCommandName: string = opts.subCommandName;
 		let command = subCommandName ? npm.commands[commandName][subCommandName] : npm.commands[commandName];
 		command.apply(this, args);
 

lib/services/android-project-service.ts

@@ -23,7 +23,6 @@ class AndroidProjectService extends projectServiceBaseLib.PlatformProjectService
 		private $errors: IErrors,
 		$fs: IFileSystem,
 		private $hostInfo: IHostInfo,
-		private $injector: IInjector,
 		private $logger: ILogger,
 		private $options: IOptions,
 		private $projectData: IProjectData,
@@ -264,12 +263,20 @@ class AndroidProjectService extends projectServiceBaseLib.PlatformProjectService
 
 	public removePluginNativeCode(pluginData: IPluginData): IFuture<void> {
 		return (() => {
-			let pluginPlatformsFolderPath = this.getPluginPlatformsFolderPath(pluginData, AndroidProjectService.ANDROID_PLATFORM_NAME);
-			let libsFolderPath = path.join(pluginPlatformsFolderPath, AndroidProjectService.LIBS_FOLDER_NAME);
+			try {
+				let pluginPlatformsFolderPath = this.getPluginPlatformsFolderPath(pluginData, AndroidProjectService.ANDROID_PLATFORM_NAME);
+				let libsFolderPath = path.join(pluginPlatformsFolderPath, AndroidProjectService.LIBS_FOLDER_NAME);
 
-			if(this.$fs.exists(libsFolderPath).wait()) {
-				let pluginJars = this.$fs.enumerateFilesInDirectorySync(libsFolderPath);
-				_.each(pluginJars, jarName => this.$fs.deleteFile(path.join(libsFolderPath, jarName)).wait());
+				if(this.$fs.exists(libsFolderPath).wait()) {
+					let pluginJars = this.$fs.enumerateFilesInDirectorySync(libsFolderPath);
+					_.each(pluginJars, jarName => this.$fs.deleteFile(path.join(libsFolderPath, jarName)).wait());
+				}
+			} catch(e) {
+				if (e.code === "ENOENT") {
+					this.$logger.debug("No native code jars found: " + e.message);
+				} else {
+					throw e;
+				}
 			}
 		}).future<void>()();
 	}

lib/services/plugins-service.ts

@@ -232,7 +232,7 @@ export class PluginsService implements IPluginsService {
 			if(npmCommandName === PluginsService.INSTALL_COMMAND_NAME) {
 				result = this.$npm.install(npmCommandArguments, this.$projectData.projectDir, PluginsService.NPM_CONFIG).wait();
 			} else if(npmCommandName === PluginsService.UNINSTALL_COMMAND_NAME) {
-				result = this.$npm.uninstall(npmCommandArguments, PluginsService.NPM_CONFIG).wait();
+				result = this.$npm.uninstall(npmCommandArguments, PluginsService.NPM_CONFIG, this.$projectData.projectDir).wait();
 			}
 
 			return this.parseNpmCommandResult(result);