configuration form the arch linux stored

scripts/lichess_perf.sh

@@ -0,0 +1,36 @@
+#!/bin/bash
+
+# Function to revert settings
+cleanup() {
+    # Revert CPU governor to default
+    sudo cpupower frequency-set -g schedutil >/dev/null 2>&1
+    # Reset Firefox priorities
+    for pid in $(pgrep -f "firefox.*lichess-perf"); do
+        renice -n 0 -p $pid >/dev/null 2>&1
+        ionice -c 2 -n 7 -p $pid >/dev/null 2>&1
+    done
+    exit 0
+}
+
+# Trap signals to ensure cleanup
+trap cleanup SIGINT SIGTERM EXIT
+
+# Activate performance mode for CPU
+sudo cpupower frequency-set -g performance >/dev/null 2>&1
+
+# Launch Firefox with dedicated profile
+firefox -P lichess-perf &
+
+# Wait for Firefox to start
+sleep 5
+
+# Apply maximum priority to Firefox processes
+for pid in $(pgrep -f "firefox.*lichess-perf"); do
+    renice -n -20 -p $pid >/dev/null 2>&1
+    ionice -c 1 -n 0 -p $pid >/dev/null 2>&1
+done
+
+# Wait until Firefox window closes
+while pgrep -f "firefox.*lichess-perf" >/dev/null; do
+    sleep 5
+done