Detect muOS board for keybindings

engine/controls.py

@@ -1,5 +1,6 @@
 # This file contains the Controls class, which is responsible for handling user input.
 
+import configparser
 import json
 import os
 from pathlib import Path
@@ -79,6 +80,20 @@ def _profile_candidates(profile_name):
 
 
 def _detect_linux_hardware_profile():
+    muos_config_path = Path("/opt/muos/device/current/config.ini")
+    if muos_config_path.exists():
+        parser = configparser.ConfigParser()
+        try:
+            parser.read(muos_config_path, encoding="utf-8")
+            board_name = parser.get("board", "name", fallback="").strip().casefold()
+        except (configparser.Error, OSError):
+            board_name = ""
+
+        if "rg40xx" in board_name:
+            return "rg40xx", f"muos:{board_name}"
+        if "r36s" in board_name:
+            return "r36s", f"muos:{board_name}"
+
     hints = []
     for path_like in [
         "/proc/device-tree/model",

mice.sh

@@ -1,7 +1,67 @@
 #!/bin/sh
-eval "$(/home/ark/miniconda3/bin/conda shell.bash hook)" 
+
+set -eu
+
+SCRIPT_DIR=$(CDPATH= cd -- "$(dirname -- "$0")" && pwd)
+
+find_game_dir() {
+	for candidate in \
+		"$SCRIPT_DIR" \
+		"$SCRIPT_DIR/mice" \
+		/roms/ports/mice \
+		/root/mice \
+		"$HOME/mice"; do
+		if [ -f "$candidate/rats.py" ]; then
+			printf '%s\n' "$candidate"
+			return 0
+		fi
+	done
+	return 1
+}
+
+find_conda() {
+	for candidate in \
+		/home/ark/miniconda3/bin/conda \
+		/root/miniconda3/bin/conda \
+		"$HOME/miniconda3/bin/conda" \
+		/usr/bin/conda; do
+		if [ -x "$candidate" ]; then
+			printf '%s\n' "$candidate"
+			return 0
+		fi
+	done
+	return 1
+}
+
+detect_keybindings_profile() {
+	if [ -f /opt/muos/device/current/config.ini ]; then
+		board_name=$(sed -n 's/^name = //p' /opt/muos/device/current/config.ini | head -n 1 | tr '[:upper:]' '[:lower:]')
+		case "$board_name" in
+			*rg40xx*)
+				printf 'rg40xx\n'
+				return 0
+				;;
+			*r36s*)
+				printf 'r36s\n'
+				return 0
+				;;
+		esac
+	fi
+	return 1
+}
+
+GAMEDIR=$(find_game_dir)
+CONDABIN=$(find_conda)
+
+export MICE_PROJECT_ROOT="$GAMEDIR"
+
+if [ -z "${MICE_KEYBINDINGS_PROFILE:-}" ]; then
+	MICE_KEYBINDINGS_PROFILE=$(detect_keybindings_profile || true)
+	export MICE_KEYBINDINGS_PROFILE
+fi
+
+eval "$($CONDABIN shell.bash hook)"
 conda activate myenv
-cd /roms/ports/mice/
-#git pull
+
+cd "$GAMEDIR"
 python rats.py
-sleep 3