Mount individual folders instead of entire WebDAV root

Change "Open as Workspace Folder" to operate on the right-clicked
node (root or directory) rather than mounting b2c-webdav:/ globally.
The workspace folder is named "WebDAV: <path>" for clarity.

Move mount command from view title bar to context menu. Remove
unmountWorkspace command and mounted context key tracking — VS Code's
native "Remove Folder from Workspace" handles unmounting.

Author: clavery

packages/b2c-vs-extension/package.json

@@ -132,12 +132,6 @@
         "title": "Open as Workspace Folder",
         "icon": "$(root-folder-opened)",
         "category": "B2C DX"
-      },
-      {
-        "command": "b2c-dx.webdav.unmountWorkspace",
-        "title": "Remove Workspace Folder",
-        "icon": "$(root-folder)",
-        "category": "B2C DX"
       }
     ],
     "menus": {
@@ -146,16 +140,6 @@
           "command": "b2c-dx.webdav.refresh",
           "when": "view == b2cWebdavExplorer",
           "group": "navigation"
-        },
-        {
-          "command": "b2c-dx.webdav.mountWorkspace",
-          "when": "view == b2cWebdavExplorer && !b2c-dx.webdav.mounted",
-          "group": "navigation"
-        },
-        {
-          "command": "b2c-dx.webdav.unmountWorkspace",
-          "when": "view == b2cWebdavExplorer && b2c-dx.webdav.mounted",
-          "group": "navigation"
         }
       ],
       "view/item/context": [
@@ -188,6 +172,11 @@
           "command": "b2c-dx.webdav.delete",
           "when": "view == b2cWebdavExplorer && viewItem =~ /^(directory|file)$/",
           "group": "2_destructive@1"
+        },
+        {
+          "command": "b2c-dx.webdav.mountWorkspace",
+          "when": "view == b2cWebdavExplorer && viewItem =~ /^(root|directory)$/",
+          "group": "3_workspace@1"
         }
       ],
       "explorer/context": [

packages/b2c-vs-extension/src/webdav-tree/index.ts

@@ -9,11 +9,6 @@ import {WEBDAV_SCHEME, WebDavFileSystemProvider} from './webdav-fs-provider.js';
 import {WebDavTreeDataProvider} from './webdav-tree-provider.js';
 import {registerWebDavCommands} from './webdav-commands.js';
 
-function syncMountedContext(): void {
-  const mounted = (vscode.workspace.workspaceFolders ?? []).some((f) => f.uri.scheme === WEBDAV_SCHEME);
-  vscode.commands.executeCommand('setContext', 'b2c-dx.webdav.mounted', mounted);
-}
-
 export function registerWebDavTree(context: vscode.ExtensionContext): void {
   const configProvider = new WebDavConfigProvider();
   const fsProvider = new WebDavFileSystemProvider(configProvider);
@@ -31,9 +26,5 @@ export function registerWebDavTree(context: vscode.ExtensionContext): void {
 
   const commandDisposables = registerWebDavCommands(context, configProvider, treeProvider, fsProvider);
 
-  // Sync the mounted context key on activation and when workspace folders change
-  syncMountedContext();
-  const folderWatcher = vscode.workspace.onDidChangeWorkspaceFolders(() => syncMountedContext());
-
-  context.subscriptions.push(fsRegistration, treeView, folderWatcher, ...commandDisposables);
+  context.subscriptions.push(fsRegistration, treeView, ...commandDisposables);
 }

packages/b2c-vs-extension/src/webdav-tree/webdav-commands.ts

@@ -7,7 +7,7 @@ import * as fs from 'fs';
 import * as path from 'path';
 import * as vscode from 'vscode';
 import type {WebDavConfigProvider} from './webdav-config.js';
-import {type WebDavFileSystemProvider, WEBDAV_SCHEME, webdavPathToUri} from './webdav-fs-provider.js';
+import {type WebDavFileSystemProvider, webdavPathToUri} from './webdav-fs-provider.js';
 import type {WebDavTreeDataProvider, WebDavTreeItem} from './webdav-tree-provider.js';
 
 export function registerWebDavCommands(
@@ -176,20 +176,14 @@ export function registerWebDavCommands(
     );
   });
 
-  const mountWorkspace = vscode.commands.registerCommand('b2c-dx.webdav.mountWorkspace', () => {
+  const mountWorkspace = vscode.commands.registerCommand('b2c-dx.webdav.mountWorkspace', (node: WebDavTreeItem) => {
+    if (!node) return;
+    const uri = webdavPathToUri(node.webdavPath);
     vscode.workspace.updateWorkspaceFolders(vscode.workspace.workspaceFolders?.length ?? 0, 0, {
-      uri: vscode.Uri.parse(`${WEBDAV_SCHEME}:/`),
-      name: 'B2C Commerce WebDAV',
+      uri,
+      name: `WebDAV: ${node.webdavPath}`,
     });
   });
 
-  const unmountWorkspace = vscode.commands.registerCommand('b2c-dx.webdav.unmountWorkspace', () => {
-    const folders = vscode.workspace.workspaceFolders ?? [];
-    const idx = folders.findIndex((f) => f.uri.scheme === WEBDAV_SCHEME);
-    if (idx >= 0) {
-      vscode.workspace.updateWorkspaceFolders(idx, 1);
-    }
-  });
-
-  return [refresh, newFolder, newFile, uploadFile, deleteItem, download, openFile, mountWorkspace, unmountWorkspace];
+  return [refresh, newFolder, newFile, uploadFile, deleteItem, download, openFile, mountWorkspace];
 }