refactor: streamline API key prompt in setup wizard

- Introduced a new helper function to handle API key prompts, improving code organization and readability.
- Enhanced user experience by providing a formatted display for API key input, including tool descriptions and URLs.
- Simplified the setup wizard by replacing inline API key handling with the new helper function, ensuring consistent messaging and feedback during configuration.

hermes_cli/setup.py

@@ -232,6 +232,34 @@ def prompt_checklist(title: str, items: list, pre_selected: list = None) -> list
         return sorted(selected)
 
 
+def _prompt_api_key(var: dict):
+    """Display a nicely formatted API key input screen for a single env var."""
+    tools = var.get("tools", [])
+    tools_str = ", ".join(tools[:3])
+    if len(tools) > 3:
+        tools_str += f", +{len(tools) - 3} more"
+
+    print()
+    print(color(f"  ─── {var.get('description', var['name'])} ───", Colors.CYAN))
+    print()
+    if tools_str:
+        print_info(f"  Enables: {tools_str}")
+    if var.get("url"):
+        print_info(f"  Get your key at: {var['url']}")
+    print()
+
+    if var.get("password"):
+        value = prompt(f"  {var.get('prompt', var['name'])}", password=True)
+    else:
+        value = prompt(f"  {var.get('prompt', var['name'])}")
+
+    if value:
+        save_env_value(var["name"], value)
+        print_success(f"  ✓ Saved")
+    else:
+        print_warning(f"  Skipped (configure later with 'hermes setup')")
+
+
 def _print_setup_summary(config: dict, hermes_home):
     """Print the setup completion summary."""
     # Tool availability summary
@@ -495,19 +523,7 @@ def run_setup_wizard(args):
 
             for idx in selected_indices:
                 var = missing_tools[idx]
-                print()
-                print(color(f"  {var['name']}", Colors.CYAN))
-                if var.get("url"):
-                    print_info(f"  Get key at: {var['url']}")
-
-                if var.get("password"):
-                    value = prompt(f"  {var.get('prompt', var['name'])}", password=True)
-                else:
-                    value = prompt(f"  {var.get('prompt', var['name'])}")
-
-                if value:
-                    save_env_value(var["name"], value)
-                    print_success(f"  Saved {var['name']}")
+                _prompt_api_key(var)
 
         # ── Messaging platforms (checklist then prompt for selected) ──
         if missing_messaging:
@@ -546,16 +562,24 @@ def run_setup_wizard(args):
             for idx in selected_indices:
                 plat = platform_order[idx]
                 vars_list = platforms[plat]
+                emoji = {"Telegram": "📱", "Discord": "💬", "Slack": "💼"}.get(plat, "")
+                print()
+                print(color(f"  ─── {emoji} {plat} ───", Colors.CYAN))
                 print()
-                print(color(f"  ─── {plat} ───", Colors.CYAN))
                 for var in vars_list:
+                    print_info(f"  {var.get('description', '')}")
+                    if var.get("url"):
+                        print_info(f"  {var['url']}")
                     if var.get("password"):
-                        value = prompt(f"    {var.get('prompt', var['name'])}", password=True)
+                        value = prompt(f"  {var.get('prompt', var['name'])}", password=True)
                     else:
-                        value = prompt(f"    {var.get('prompt', var['name'])}")
+                        value = prompt(f"  {var.get('prompt', var['name'])}")
                     if value:
                         save_env_value(var["name"], value)
-                        print_success(f"    Saved {var['name']}")
+                        print_success(f"  ✓ Saved")
+                    else:
+                        print_warning(f"  Skipped")
+                    print()
         
         # Handle missing config fields
         if missing_config: