46 lines
1.6 KiB
Markdown
46 lines
1.6 KiB
Markdown
# input-remapper-switcher
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Automatically switches [input-remapper](https://github.com/sezanzeb/input-remapper) presets on a per-game (or per-app) basis when used with the **Hyprland** window manager.
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## How It Works
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1. Connects to the Hyprland socket (`.socket2.sock`) and listens for `activewindowv2` events.
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2. On each window change, it grabs the focused window's **class** and **title** via `hyprctl activewindow -j | jq`.
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3. If either value matches a configured entry in the `PROFILES` associative array, it activates the corresponding input-remapper preset on your device.
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4. When an unknown window is focused, it deactivates the last active preset.
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> Uses `input-remapper-control` under the hood to start/stop presets.
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## Adding a Game Profile
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1. Find the window class or title of your game:
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- Run `hyprctl clients` and locate the game in the output (class and title are listed for each window)
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2. Get the exact name of your input device:
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- `sudo input-remapper-control --list-devices`
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3. Edit `input-remapper-switcher.sh` and add an entry to the `PROFILES` array (line 6):
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```bash
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declare -A PROFILES=(
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["Grand Theft Auto V"]="GTA"
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["steam_app_1151340"]="Fallout"
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["steam_app_1203620"]="Enshrouded"
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# Add yours here:
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["Your Window Class or Title"]="Your Preset Name"
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)
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```
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4. If your device is different, update `DEVICE_NAME` on line 13:
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```bash
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DEVICE_NAME="Your Device Name"
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```
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## Usage
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Run the script manually or launch it at Hyprland startup (e.g., in `hyprland.conf`):
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```conf
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exec-once = ~/.config/hypr/scripts/input-remapper-switcher.sh
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```
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The script runs in the foreground listening for events — it does not daemonize on its own.
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