check both client and server version

Author: bitplane

src/tvmux/cli/main.py

@@ -6,15 +6,43 @@
 from .server import server
 from .record import rec
 from ..config import load_config, set_config
+from ..connection import Connection
 from .. import __version__
 
 
+def print_version(ctx, param, value):
+    """Print version information for client and server."""
+    if not value or ctx.resilient_parsing:
+        return
+
+    click.echo(f"tvmux client version: {__version__}")
+
+    # Try to get server version if running
+    conn = Connection()
+    if conn.is_running:
+        try:
+            api = conn.client()
+            response = api.get("/version")
+            if response.status_code == 200:
+                server_version = response.json().get("version", "unknown")
+                click.echo(f"tvmux server version: {server_version}")
+            else:
+                click.echo("tvmux server version: unable to retrieve")
+        except Exception:
+            click.echo("tvmux server version: error connecting")
+    else:
+        click.echo("tvmux server: not running")
+
+    ctx.exit()
+
+
 @click.group()
 @click.option('--log-level', default='INFO', type=click.Choice(['DEBUG', 'INFO', 'WARNING', 'ERROR']),
               help='Set logging level')
 @click.option('--config-file', type=click.Path(exists=True),
               help='Path to configuration file')
-@click.version_option(version=__version__)
+@click.option('--version', is_flag=True, callback=print_version,
+              expose_value=False, is_eager=True, help='Show version information')
 def cli(log_level, config_file):
     """Per-window recorder for tmux."""
     os.environ['TVMUX_LOG_LEVEL'] = log_level

src/tvmux/server/main.py

@@ -11,6 +11,7 @@
 from .state import server_dir, recorders, SERVER_HOST
 from .routers import session, window, panes, callback, recording
 from ..config import get_config
+from .. import __version__
 
 
 def setup_logging():
@@ -93,10 +94,17 @@ async def root():
     return {
         "status": "running",
         "pid": os.getpid(),
-        "recorders": len(recorders)
+        "recorders": len(recorders),
+        "version": __version__
     }
 
 
+@app.get("/version")
+async def version():
+    """Get server version."""
+    return {"version": __version__}
+
+
 
 
 def cleanup_and_exit(signum=None, frame=None):