add swift support

package.json

@@ -2,7 +2,7 @@
   "name": "raycast",
   "displayName": "Raycast",
   "description": "",
-  "version": "0.15.0",
+  "version": "0.16.0",
   "engines": {
     "vscode": "^1.67.0"
   },
@@ -128,6 +128,11 @@
         "title": "Publish",
         "category": "Raycast"
       },
+      {
+        "command": "raycast.addswiftsupport",
+        "title": "Add Swift Support",
+        "category": "Raycast"
+      },
       {
         "command": "raycast.attachdebugger",
         "title": "Attach Debugger",
@@ -233,6 +238,10 @@
           "command": "raycast.publish",
           "when": "raycast.workspaceEnabled"
         },
+        {
+          "command": "raycast.addswiftsupport",
+          "when": "raycast.workspaceEnabled"
+        },
         {
           "command": "raycast.attachdebugger",
           "when": "raycast.workspaceEnabled"

src/cmds.ts

@@ -24,6 +24,7 @@ import { addCommandArgumentCmd } from "./commands/addCommandArgument";
 import { updateInternalState } from "./commands/updateInternalState";
 import { gotoCommandDisabledByDefaultManifestLocationCmd } from "./commands/goto/disabledByDefault";
 import { extensionIssuesCmd } from "./commands/extensionIssues";
+import { addSwiftSupportCmd } from "./commands/swiftSupport";
 
 export function registerAllCommands(manager: ExtensionManager) {
   manager.registerCommand("lint", async () => lintCmd(manager));
@@ -61,4 +62,5 @@ export function registerAllCommands(manager: ExtensionManager) {
     gotoCommandArgumentManifestLocationCmd(manager, args),
   );
   manager.registerCommand("command.arguments.add", async (...args: any[]) => addCommandArgumentCmd(manager, args));
+  manager.registerCommand("addswiftsupport", async () => addSwiftSupportCmd(manager));
 }

src/commands/swiftSupport.ts

@@ -0,0 +1,65 @@
+import * as afs from "fs/promises";
+import { ExtensionManager } from "../manager";
+import * as vscode from "vscode";
+import { fileExists } from "../utils";
+import path = require("path");
+import { readManifestFile } from "../manifest";
+
+async function addSwiftSupport(manager: ExtensionManager, rootFolder: string) {
+  const manifest = await readManifestFile(manager.getActiveWorkspacePackageFilename());
+  const packageName = manifest?.name;
+  if (!packageName) {
+    throw new Error("Could not get name from manifest");
+  }
+  const gitignoreFilename = path.join(rootFolder, ".gitignore");
+  const gitignore = [".DS_Store", ".build/", ".swiftpm/", ".vscode/", "Package.resolved"];
+  const sourcesFolder = path.join(rootFolder, "Sources");
+  await afs.mkdir(sourcesFolder, { recursive: true });
+  await afs.writeFile(gitignoreFilename, gitignore.join("\n"));
+  const swiftPackageFilename = path.join(rootFolder, "Package.swift");
+  const swiftPackage = `// swift-tools-version: 5.9
+
+import PackageDescription
+
+let package = Package(
+    name: "${packageName}",
+    platforms: [.macOS(.v12)],
+    dependencies: [
+      .package(url: "https://github.com/raycast/extensions-swift-tools.git", from: "1.0.1"),
+    ],
+    targets: [
+      .executableTarget(
+        name: "${packageName}",
+        dependencies: [
+          .product(name: "RaycastSwiftMacros", package: "extensions-swift-tools"),
+          .product(name: "RaycastSwiftPlugin", package: "extensions-swift-tools"),
+          .product(name: "RaycastTypeScriptPlugin", package: "extensions-swift-tools"),
+        ]
+      ),
+    ]
+)`;
+  await afs.writeFile(swiftPackageFilename, swiftPackage);
+
+  const source = `import Foundation
+import RaycastSwiftMacros
+
+@raycast func hello() -> String {
+  "Hello from Swift"
+}
+`;
+  await afs.writeFile(path.join(sourcesFolder, `${packageName}.swift`), source);
+}
+
+export async function addSwiftSupportCmd(manager: ExtensionManager) {
+  manager.logger.debug("Add Swift support");
+  const ws = manager.getActiveWorkspace();
+  if (!ws) {
+    throw new Error("No active workspace");
+  }
+  const swiftRootFolder = path.join(ws.uri.fsPath, "swift");
+  if (await fileExists(swiftRootFolder)) {
+    throw new Error("Swift folder already exists");
+  }
+  await addSwiftSupport(manager, swiftRootFolder);
+  vscode.window.showInformationMessage("Swift Support added successfully");
+}