feat(overlay): forward mpv mouse and wheel bindings through overlay

- Accept WHEEL_UP/DOWN/LEFT/RIGHT (with modifiers) in keybindings, the plugin, and the settings key editor
- Forward mpv's MBTN_* and WHEEL_* bindings from the overlay so double-click fullscreen, wheel volume, and similar inputs work on Hyprland; SubMiner bindings and right-click pause still win
- Notify the overlay via mpv-input-bindings:changed when mpv's key set changes, fixing dead imported keys when the overlay loads before mpv connects
- Sync README requirements/quick start with the installation guide and fix the Arch MeCab install command (AUR mecab-git)
This commit is contained in:
2026-10-01 01:16:44 -07:00
29 changed files with 643 additions and 157 deletions
+2 -2
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@@ -268,10 +268,10 @@ Adds a modal for choosing mpv's primary and secondary subtitle tracks. Open it w
}
```
- `key` uses `KeyboardEvent.code` names (`Space`, `KeyR`, `ArrowRight`) with optional `Ctrl+`, `Alt+`, `Shift+`, `Meta+`. Mouse buttons are `MBTN_LEFT`, `MBTN_MID`, `MBTN_RIGHT`, `MBTN_BACK`, `MBTN_FORWARD`.
- `key` uses `KeyboardEvent.code` names (`Space`, `KeyR`, `ArrowRight`) with optional `Ctrl+`, `Alt+`, `Shift+`, `Meta+`. Mouse buttons are `MBTN_LEFT`, `MBTN_MID`, `MBTN_RIGHT`, `MBTN_BACK`, `MBTN_FORWARD`. Scroll wheel keys are `WHEEL_UP`, `WHEEL_DOWN`, `WHEEL_LEFT`, `WHEEL_RIGHT`.
- `command` is any mpv JSON IPC command array. Set it to `null` to disable a default.
- Commands starting with `__` run inside SubMiner: `__playlist-browser-open`, `__youtube-picker-open`, `__replay-subtitle`, `__play-next-subtitle`, `__runtime-options-open`, and `__runtime-option-cycle:<id>[:next|prev]`.
- Unused single-key bindings from your mpv config also work in the overlay. Your SubMiner bindings win on conflicts.
- Unused single-key, mouse button, and scroll wheel bindings from your mpv config also work in the overlay. Your SubMiner bindings win on conflicts.
### Shortcuts configuration