Added support for switching configurations

Author: WebFreak001

package.json

@@ -86,7 +86,13 @@
 					"description": "Start dcd-server at startup and complete using dcd-client."
 				}
 			}
-		}
+		},
+		"commands": [
+			{
+				"command": "code-d.switchConfiguration",
+				"title": "code-d: Switch Configuration"
+			}
+		]
 	},
 	"scripts": {
 		"vscode:prepublish": "node ./node_modules/vscode/bin/compile",

src/extension.ts

@@ -30,12 +30,20 @@ export function activate(context: vscode.ExtensionContext) {
 	context.subscriptions.push(vscode.workspace.onDidSaveTextDocument(document => {
 		if (document.languageId != "d")
 			return;
-		if(config().get("enableLinting", true))
+		if (config().get("enableLinting", true))
 			workspaced.lint(document).then(errors => {
 				diagnosticCollection.delete(document.uri);
 				diagnosticCollection.set(document.uri, errors);
 			});
 	}));
 
+	vscode.commands.registerCommand("code-d.switchConfiguration", () => {
+		let self = <WorkspaceD>workspaced;
+		vscode.window.showQuickPick(self.listConfigurations()).then((config) => {
+			if (config)
+				self.setConfiguration(config);
+		});
+	});
+
 	console.log("Initialized code-d");
 }

src/workspace-d.ts

@@ -274,6 +274,22 @@ export class WorkspaceD extends EventEmitter implements
 		this.instance.kill();
 	}
 
+	listConfigurations(): Thenable<string[]> {
+		return this.request({ cmd: "dub", subcmd: "list:configurations" });
+	}
+
+	setConfiguration(config: string) {
+		this.request({ cmd: "dub", subcmd: "set:configuration", configuration: config }).then((success) => {
+			console.log("Configuration: " + config + " = " + success);
+			if (!success)
+				vscode.window.showInformationMessage("No import paths available for this project. Autocompletion could be broken!", "Switch Configuration").then((s) => {
+					if (s == "Switch Configuration") {
+						vscode.commands.executeCommand("code-d.switchConfiguration");
+					}
+				});
+		});
+	}
+
 	private mapLintType(type: string): vscode.DiagnosticSeverity {
 		switch (type) {
 			case "warn":
@@ -292,6 +308,13 @@ export class WorkspaceD extends EventEmitter implements
 			self.setupDCD();
 			self.setupDScanner();
 			self.setupDfmt();
+			self.listConfigurations().then((configs) => {
+				if (configs.length == 0) {
+					vscode.window.showInformationMessage("No configurations available for this project. Autocompletion could be broken!");
+				} else {
+					self.setConfiguration(configs[0]);
+				}
+			});
 		}, (err) => {
 			vscode.window.showErrorMessage("Could not initialize dub. See console for details!");
 		});