No mapping available error only disables on manual enabling.

Author: CatStarwind

src/extension.ts

@@ -26,11 +26,11 @@ export function activate(context: vscode.ExtensionContext) {
 "enabled": false
 ,"debug": true
 ,"onSave": <vscode.Disposable>{}
-,"enable": function() {
+,"enable": function(auto:boolean = false) {
 if(!this.enabled){
 this.log("Enabling save listener...");
 
-//Check if workspace.
+//Check if workspace/folder.
 let root = vscode.workspace.workspaceFolders ? vscode.workspace.workspaceFolders[0].uri.fsPath : "";
 if(root !== ""){
 //Look for mapping.
@@ -41,9 +41,10 @@ export function activate(context: vscode.ExtensionContext) {
 this.onSave = vscode.workspace.onDidSaveTextDocument(this.syncSave, map);
 context.subscriptions.push(this.onSave);
 this.enabled = true;
+vscode.window.showInformationMessage("File Sync is Active.");
 this.log("Save listener enabled.");
 } else {
-vscode.window.showErrorMessage("No mapping available! File Sync disabled.");
+if(!auto) { vscode.window.showErrorMessage("No mapping available!"); }
 this.log("Failed! Not mapped.");
 }
 
@@ -83,7 +84,7 @@ export function activate(context: vscode.ExtensionContext) {
 */
 filesync.log(`Synced: ${file.fileName} -> ${dest.fsPath}`);
 vscode.window.setStatusBarMessage(`$(file-symlink-file) ${file.fileName} synced to ${dest.fsPath}`, 5*1000);
-}, err => { console.log(err); vscode.window.showErrorMessage("Error Syncing", err); });
+}, err => { console.log(err); vscode.window.showErrorMessage("Error Syncing:\n"+err.message); });
 //}, (...args) => { console.log(args); });
 
 } else if(Array.isArray(this.destination)){
@@ -115,7 +116,7 @@ export function activate(context: vscode.ExtensionContext) {
 context.subscriptions.push(vscode.commands.registerCommand('filesync.disable', filesync.disable, filesync));
 
 //Vroom
-filesync.enable();
+filesync.enable(true);
 }
 
 // this method is called when your extension is deactivated