Enhance installation and update processes with user confirmation and GPU detection; add required packages

src/cli.ts

@@ -3,20 +3,28 @@ import { install } from "./install.js";
 import { update } from "./update.js";
 import { remove } from "./remove.js";
 
-const { positionals } = parseArgs({ allowPositionals: true });
+const { positionals, values } = parseArgs({
+  allowPositionals: true,
+  options: { yes: { type: "boolean", short: "y", default: false } },
+});
 const [command] = positionals;
 
-switch (command) {
-  case "install":
-    await install();
-    break;
-  case "update":
-    await update();
-    break;
-  case "remove":
-    await remove();
-    break;
-  default:
-    console.error("Usage: dotfiles <install|update|remove>");
-    process.exit(1);
+try {
+  switch (command) {
+    case "install":
+      await install({ yes: values.yes });
+      break;
+    case "update":
+      await update({ yes: values.yes });
+      break;
+    case "remove":
+      await remove();
+      break;
+    default:
+      console.error("Usage: dotfiles <install|update|remove> [-y|--yes]");
+      process.exit(1);
+  }
+} catch (err) {
+  console.error(`\nError: ${(err as Error).message}`);
+  process.exit(1);
 }