feat: add ora spinner (v9.3.0) while running shell

src/core/utils.ts

@@ -1,6 +1,12 @@
 import * as os from "node:os";
 import * as path from "node:path";
-import type { CommandResult, WindowLaunchPlan, WorktreeInfo } from "../types";
+import ora, { type Ora } from "ora";
+import type {
+  CommandResult,
+  RunCommandOptions,
+  WindowLaunchPlan,
+  WorktreeInfo,
+} from "../types";
 
 const MAX_SUGGESTIONS = 3;
 const WINDOW_NAME_LIMIT = 24;
@@ -9,6 +15,7 @@ const WINDOW_NAME_LIMIT = 24;
  * Runs a command and captures its output without throwing on non-zero exit codes.
  *
  * @param parts Command segments to pass to the shell.
+ * @param options Additional options for running the command (e.g., mode, spinnerMsg).
  * @returns The exit status plus captured stdout and stderr.
  *
  * @example
@@ -19,9 +26,28 @@ const WINDOW_NAME_LIMIT = 24;
  * }
  * ```
  */
-export async function runCommand(parts: string[]): Promise<CommandResult> {
+export async function runCommand(
+  parts: string[],
+  options?: RunCommandOptions,
+): Promise<CommandResult> {
+  let spinner: Ora | undefined;
+  const isTest =
+    process.env.NODE_ENV === "test" || process.env.BUN_ENV === "test";
+  if (options?.mode === "cli" && !isTest) {
+    const msg = options.spinnerMsg || `Running ${parts[0]}...`;
+    spinner = ora(msg).start();
+  }
+
   const result = await Bun.$`${parts}`.quiet().nothrow();
 
+  if (spinner) {
+    if (result.exitCode === 0) {
+      spinner.succeed();
+    } else {
+      spinner.fail();
+    }
+  }
+
   return {
     ok: result.exitCode === 0,
     stdout: result.stdout.toString().trim(),
@@ -274,17 +300,21 @@ export async function launchModelInWindow(
   sessionName: string,
   plan: WindowLaunchPlan,
   binaryName: string = "opencode",
+  mode?: "cli" | "tool",
 ): Promise<CommandResult> {
   const launchCommand = `${binaryName} --model ${shellQuote(plan.model)}`;
 
-  return runCommand([
-    "tmux",
-    "send-keys",
-    "-t",
-    `${sessionName}:${plan.windowName}`,
-    launchCommand,
-    "C-m",
-  ]);
+  return runCommand(
+    [
+      "tmux",
+      "send-keys",
+      "-t",
+      `${sessionName}:${plan.windowName}`,
+      launchCommand,
+      "C-m",
+    ],
+    { mode, spinnerMsg: `Launching model ${plan.model}...` },
+  );
 }
 
 /**