fix(termux): improve status and install UX

hermes_cli/doctor.py

@@ -543,7 +543,10 @@ def run_doctor(args):
         if shutil.which("docker"):
             check_ok("docker", "(optional)")
         else:
-            check_warn("docker not found", "(optional)")
+            if _is_termux():
+                check_info("Docker backend is not available inside Termux (expected on Android)")
+            else:
+                check_warn("docker not found", "(optional)")
     
     # SSH (if using ssh backend)
     if terminal_env == "ssh":
@@ -591,11 +594,17 @@ def run_doctor(args):
         if agent_browser_path.exists():
             check_ok("agent-browser (Node.js)", "(browser automation)")
         else:
-            check_warn("agent-browser not installed", "(run: npm install)")
+            if _is_termux():
+                check_info("agent-browser is not installed (expected in the tested Termux path)")
+                check_info("Install it manually later with: npm install")
+            else:
+                check_warn("agent-browser not installed", "(run: npm install)")
     else:
-        check_warn("Node.js not found", "(optional, needed for browser tools)")
         if _is_termux():
+            check_info("Node.js not found (browser tools are optional in the tested Termux path)")
             check_info("Install Node.js on Termux with: pkg install nodejs")
+        else:
+            check_warn("Node.js not found", "(optional, needed for browser tools)")
     
     # npm audit for all Node.js packages
     if shutil.which("npm"):

hermes_cli/status.py

@@ -79,6 +79,11 @@ def _effective_provider_label() -> str:
     return provider_label(effective)
 
 
+def _is_termux() -> bool:
+    prefix = os.getenv("PREFIX", "")
+    return bool(os.getenv("TERMUX_VERSION") or "com.termux/files/usr" in prefix)
+
+
 def show_status(args):
     """Show status of all Hermes Agent components."""
     show_all = getattr(args, 'all', False)
@@ -325,7 +330,25 @@ def show_status(args):
     print()
     print(color("◆ Gateway Service", Colors.CYAN, Colors.BOLD))
     
-    if sys.platform.startswith('linux'):
+    if _is_termux():
+        try:
+            from hermes_cli.gateway import find_gateway_pids
+            gateway_pids = find_gateway_pids()
+        except Exception:
+            gateway_pids = []
+        is_running = bool(gateway_pids)
+        print(f"  Status:       {check_mark(is_running)} {'running' if is_running else 'stopped'}")
+        print("  Manager:      Termux / manual process")
+        if gateway_pids:
+            rendered = ", ".join(str(pid) for pid in gateway_pids[:3])
+            if len(gateway_pids) > 3:
+                rendered += ", ..."
+            print(f"  PID(s):       {rendered}")
+        else:
+            print("  Start with:   hermes gateway")
+            print("  Note:         Android may stop background jobs when Termux is suspended")
+
+    elif sys.platform.startswith('linux'):
         try:
             from hermes_cli.gateway import get_service_name
             _gw_svc = get_service_name()
@@ -339,7 +362,7 @@ def show_status(args):
                 timeout=5
             )
             is_active = result.stdout.strip() == "active"
-        except subprocess.TimeoutExpired:
+        except (FileNotFoundError, subprocess.TimeoutExpired):
             is_active = False
         print(f"  Status:       {check_mark(is_active)} {'running' if is_active else 'stopped'}")
         print("  Manager:      systemd (user)")