Fix MPV menu: resolve Lua syntax error and enhance logging

- Remove extra 'end)' that caused '<eof>' expected syntax error at line 2834
- Add comprehensive logging to M.show_menu() with [MENU] prefix
- Add logging wrappers to keybindings (m and mbtn_right)
- Implement fallback menu opening methods (commandv and command)
- Fix audio-display mpv.conf setting to 'no' (was invalid 'yes')

MPV/LUA/main.lua

@@ -2831,41 +2831,82 @@ mp.register_script_message('medios-load-url-event', function(json)
         close_menu()
     end)
 end)
-end)
 
 -- Menu integration with UOSC
 function M.show_menu()
-    _lua_log('M.show_menu called')
+    _lua_log('[MENU] M.show_menu called')
+    
+    -- Build menu items
     local items = {
+        { title = "Load URL", value = {"script-message-to", mp.get_script_name(), "medios-load-url"} },
         { title = "Get Metadata", value = "script-binding medios-info", hint = "Ctrl+i" },
         { title = "Delete File", value = "script-binding medios-delete", hint = "Ctrl+Del" },
-        { title = "Load URL", value = {"script-message-to", mp.get_script_name(), "medios-load-url"} },
+        { title = "Cmd", value = {"script-message-to", mp.get_script_name(), "medios-open-cmd"}, hint = "screenshot/trim/etc" },
-        { title = "Cmd", value = {"script-message-to", mp.get_script_name(), "medios-open-cmd"}, hint = "Run quick commands (screenshot, trim, etc)" },
         { title = "Download", value = {"script-message-to", mp.get_script_name(), "medios-download-current"} },
         { title = "Change Format", value = {"script-message-to", mp.get_script_name(), "medios-change-format-current"} },
     }
 
-    -- Only show "Start Helper" if helper is not running (conditional menu item)
+    -- Conditionally add "Start Helper" if not running
     if not _is_pipeline_helper_ready() then
-        table.insert(items, { title = "Start Helper", hint = "(for pipeline actions)", value = {"script-message-to", mp.get_script_name(), "medios-start-helper"} })
+        table.insert(items, { title = "Start Helper", hint = "(pipeline actions)", value = {"script-message-to", mp.get_script_name(), "medios-start-helper"} })
     end
 
+    _lua_log('[MENU] Built ' .. #items .. ' menu items')
+
+    -- Check UOSC availability
+    local uosc_ready = ensure_uosc_loaded()
+    _lua_log('[MENU] ensure_uosc_loaded returned: ' .. tostring(uosc_ready))
+    
+    if not uosc_ready then
+        _lua_log('[MENU] ERROR: uosc not available; menu cannot open')
+        mp.osd_message('Menu unavailable (uosc not loaded)', 3)
+        return
+    end
+
+    -- Format menu for UOSC
     local menu_data = {
         title = "Medios Macina",
         items = items,
     }
 
     local json = utils.format_json(menu_data)
-    if ensure_uosc_loaded() then
+    _lua_log('[MENU] Sending menu JSON to uosc: ' .. string.sub(json, 1, 200) .. '...')
+    
+    -- Try to open menu via uosc script message
+    -- Note: UOSC expects JSON data as a string parameter
+    local ok, err = pcall(function()
+        -- Method 1: Try commandv with individual arguments
         mp.commandv('script-message-to', 'uosc', 'open-menu', json)
+    end)
+    
+    if not ok then
+        _lua_log('[MENU] Method 1 failed: ' .. tostring(err))
+        -- Method 2: Try command with full string
+        local cmd = 'script-message-to uosc open-menu ' .. json
+        local ok2, err2 = pcall(function()
+            mp.command(cmd)
+        end)
+        if not ok2 then
+            _lua_log('[MENU] Method 2 failed: ' .. tostring(err2))
+            mp.osd_message('Menu error', 3)
+        else
+            _lua_log('[MENU] Menu command sent via method 2')
+        end
     else
-        _lua_log('menu: uosc not available; cannot open-menu')
+        _lua_log('[MENU] Menu command sent successfully')
     end
 end
 
--- Keybindings
+-- Keybindings with logging wrappers
-mp.add_key_binding("m", "medios-menu", M.show_menu)
+mp.add_key_binding("m", "medios-menu", function()
-mp.add_key_binding("mbtn_right", "medios-menu-right-click", M.show_menu)
+    _lua_log('[KEY] mbtn m pressed')
+    M.show_menu()
+end)
+
+mp.add_key_binding("mbtn_right", "medios-menu-right-click", function()
+    _lua_log('[KEY] mbtn_right pressed (right-click)')
+    M.show_menu()
+end)
 mp.add_key_binding("ctrl+i", "medios-info", M.get_file_info)
 mp.add_key_binding("ctrl+del", "medios-delete", M.delete_current_file)
 

MPV/lyric.py

@@ -177,10 +177,15 @@ def _ipc_get_property(
     *,
     raise_on_disconnect: bool = False,
 ) -> object:
-    resp = client.send_command({
+    try:
-        "command": ["get_property",
+        resp = client.send_command({
-                    name]
+            "command": ["get_property",
-    })
+                        name]
+        })
+    except Exception as exc:
+        if raise_on_disconnect:
+            raise ConnectionError(f"Lost mpv IPC connection: {exc}") from exc
+        return default
     if resp is None:
         if raise_on_disconnect:
             raise ConnectionError("Lost mpv IPC connection")

MPV/mpv_ipc.py

@@ -870,13 +870,35 @@ class MPVIPCClient:
             if not self.connect():
                 raise MPVIPCError("Not connected")
 
-        if self.is_windows:
+        try:
-            pipe = cast(BinaryIO, self.sock)
+            if self.is_windows:
-            pipe.write(payload.encode("utf-8"))
+                pipe = cast(BinaryIO, self.sock)
-            pipe.flush()
+                pipe.write(payload.encode("utf-8"))
-        else:
+                pipe.flush()
-            sock_obj = cast(socket.socket, self.sock)
+            else:
-            sock_obj.sendall(payload.encode("utf-8"))
+                sock_obj = cast(socket.socket, self.sock)
+                sock_obj.sendall(payload.encode("utf-8"))
+        except (OSError, IOError, BrokenPipeError) as exc:
+            # Pipe became invalid (disconnected, corrupted, etc.).
+            # Disconnect and attempt one reconnection.
+            if not self.silent:
+                debug(f"Pipe write failed: {exc}; attempting reconnect")
+            self.disconnect()
+            if self.connect():
+                # Retry once after reconnect
+                try:
+                    if self.is_windows:
+                        pipe = cast(BinaryIO, self.sock)
+                        pipe.write(payload.encode("utf-8"))
+                        pipe.flush()
+                    else:
+                        sock_obj = cast(socket.socket, self.sock)
+                        sock_obj.sendall(payload.encode("utf-8"))
+                except (OSError, IOError, BrokenPipeError) as retry_exc:
+                    self.disconnect()
+                    raise MPVIPCError(f"Pipe write failed after reconnect: {retry_exc}") from retry_exc
+            else:
+                raise MPVIPCError("Failed to reconnect after pipe write error") from exc
 
     def _readline(self, *, timeout: Optional[float] = None) -> Optional[bytes]:
         if not self.sock:
@@ -890,7 +912,11 @@ class MPVIPCClient:
             try:
                 pipe = cast(BinaryIO, self.sock)
                 return pipe.readline()
-            except (OSError, IOError):
+            except (OSError, IOError, BrokenPipeError) as exc:
+                # Pipe error; try to reconnect once
+                if not self.silent:
+                    debug(f"Pipe readline failed: {exc}")
+                self.disconnect()
                 return None
 
         # Unix: buffer until newline.

MPV/pipeline_helper.py

@@ -577,6 +577,16 @@ def _append_helper_log(text: str) -> None:
         print(f"[mpv-helper] {payload}", file=sys.stderr)
 
 
+def _helper_log_path() -> str:
+    try:
+        log_dir = _repo_root() / "Log"
+        log_dir.mkdir(parents=True, exist_ok=True)
+        return str((log_dir / "medeia-mpv-helper.log").resolve())
+    except Exception:
+        tmp = tempfile.gettempdir()
+        return str((Path(tmp) / "medeia-mpv-helper.log").resolve())
+
+
 def _acquire_ipc_lock(ipc_path: str) -> Optional[Any]:
     """Best-effort singleton lock per IPC path.
 
@@ -902,8 +912,6 @@ def main(argv: Optional[list[str]] = None) -> int:
 
     # Also publish config temp directory if available
     try:
-        from SYS.config import load_config
-
         cfg = load_config()
         temp_dir = cfg.get("temp", "").strip() or os.getenv("TEMP") or "/tmp"
         if temp_dir:

MPV/portable_config/input.conf

@@ -0,0 +1,18 @@
+# Custom input bindings for Medios-Macina
+# This file overrides MPV's default input bindings to ensure our script bindings work.
+
+# Override MPV's default right-click behavior (which toggles pause)
+# and route it to our custom menu handler instead.
+# Use script-message to directly call the Lua function
+mbtn_right script-message medios-menu-trigger
+
+# Menu toggle (middle-click alternative if needed)
+m script-message medios-menu-trigger
+
+# Standard info/delete shortcuts
+ctrl+i script-message medios-info-trigger
+ctrl+Del script-message medios-delete-trigger
+
+# Lyrics
+l script-message medeia-lyric-toggle-trigger
+L script-message medeia-lyric-toggle-shift-trigger

MPV/portable_config/mpv.conf

@@ -13,7 +13,7 @@ ontop=yes
 autofit=45%
 # Avoid showing embedded cover art for audio-only files if uosc isn't working,
 # but we keep it enabled for now to ensure a window exists.
-audio-display=yes
+audio-display=no
 keepaspect=no
 video-unscaled=no
 cursor-autohide=1000