Merge pull request #181 from lf-lang/improvement/lf-project-indexing

Indexing single Lingua Franca projects
lf-lang · Oct 16, 2024 · 0a34f75 · 0a34f75
2 parents 788be37 + 3f0a776
commit 0a34f75
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Showing 4 changed files with 147 additions and 85 deletions.
diff --git a/package.json b/package.json
@@ -67,14 +67,6 @@
                     "dark": "#57cc99",
                     "light": "#57cc99"
                 }
-            },
-            {
-                "id": "editorIcon.notCurrentProject",
-                "description": "Color for a TreeIteem label",
-                "defaults": {
-                    "dark": "#fcbf49",
-                    "light": "#fcbf49"
-                }
             }
         ],
         "semanticTokenScopes": [
@@ -266,7 +258,7 @@
             "activitybar": [
                 {
                     "id": "lf-lang",
-                    "title": "Lingua Franca Projects",
+                    "title": "Lingua Franca Package Explorer",
                     "icon": "images/logo/lf-logo-dark.svg"
                 }
             ]
@@ -278,7 +270,13 @@
                     "name": ""
                 }
               ]
-        }
+        },
+        "viewsWelcome": [
+            {
+              "view": "lf-lang-projects",
+              "contents": "No Lingua Franca project found. [Learn more](https://www.lf-lang.org/docs/) about setting up a Lingua Franca project structure.\n[Open Lingua Franca Project](command:linguafranca.openFolder)"
+            }
+          ]
     },
     "devDependencies": {
         "@types/chai": "^4.3.1",

diff --git a/src/extension.ts b/src/extension.ts
@@ -17,6 +17,7 @@ import { registerCollapseAllCommand,
     registerGoToLingoTomlCommand,
     registerImportReactorCommand,
     registerIncludeProjectCommand,
+    registerOpenFolderCommand,
     registerOpenInSplitViewCommand,
     registerOpenInTerminalCommand,
     registerRefreshCommand} from './lfview/lf-data-provider-commands';
@@ -99,6 +100,7 @@ export async function activate(context: vscode.ExtensionContext) {
     registerGoToLingoTomlCommand(context, lfDataProvider);
     registerIncludeProjectCommand(context, lfDataProvider);
     registerOpenInTerminalCommand(context);
+    registerOpenFolderCommand(context);
 
     context.subscriptions.push(vscode.commands.registerCommand(
         "linguafranca.checkDocker", checkDependencies.checkDocker

diff --git a/src/lfview/lf-data-provider-commands.ts b/src/lfview/lf-data-provider-commands.ts
@@ -103,3 +103,22 @@ export function registerOpenInTerminalCommand(context: vscode.ExtensionContext)
     ));
 }
 
+export function registerOpenFolderCommand(context: vscode.ExtensionContext) {
+    context.subscriptions.push(vscode.commands.registerCommand(
+        'linguafranca.openFolder', async ( ) => {
+            // Prompt the user to select a folder
+            const folderUri = await vscode.window.showOpenDialog({
+                canSelectFolders: true, // Allow folder selection
+                canSelectFiles: false,  // Disallow file selection
+                canSelectMany: false,   // Allow only a single folder
+                openLabel: 'Select Folder'
+            });
+
+            if (folderUri && folderUri[0]) {
+                // Use vscode.openFolder to open the selected folder
+                vscode.commands.executeCommand('vscode.openFolder', folderUri[0], false);
+            }
+        }
+    ));
+}
+