updated gitignore and waybar

.gitignore

@@ -24,3 +24,4 @@
 !wireplumber/
 !systemd/
 fish/fish_variables
+waybar/fluxo-rs

waybar/config.jsonc

@@ -19,6 +19,7 @@
         ],
         "modules-right": [
             "tray",
+            "custom/gamemode",
             "custom/power_status"
         ],
 
@@ -41,9 +42,17 @@
             "spacing": 10
         },
 
+        "custom/gamemode": {
+            "format": "{}",
+            "return-type": "json",
+            "exec": "~/.config/waybar/fluxo-rs/target/release/fluxo-rs game",
+            "on-click": "~/.config/hypr/scripts/gamemode.sh & disown",
+            "interval": 1
+        },
+
         // --- Fluxo-rs Power ---
         "custom/power_status": {
-            "format": "{}",
+            "format": "{} ",
             "return-type": "json",
             "exec": "~/.config/waybar/fluxo-rs/target/release/fluxo-rs power",
             "on-click": "~/.config/hypr/scripts/powermenu.sh & disown",
@@ -64,13 +73,12 @@
             "custom/sys",
             "custom/cpu",
             "custom/mem",
-            "custom/network"
+            "custom/network",
+            "custom/disk-root"
         ],
         "modules-center": [
-            "custom/gamemode"
         ],
         "modules-right": [
-            "custom/disk-root",
             "custom/bluetooth-audio",
             "custom/volume",
             "custom/mic"
@@ -110,13 +118,6 @@
             "exec": "~/.config/waybar/fluxo-rs/target/release/fluxo-rs disk /",
             "interval": 30
         },
-        "custom/gamemode": {
-            "format": "{}",
-            "return-type": "json",
-            "exec": "~/.config/waybar/fluxo-rs/target/release/fluxo-rs game",
-            "on-click": "~/.config/hypr/scripts/gamemode.sh & disown",
-            "interval": 1
-        },
 
         // --- Fluxo-rs Audio & BT ---
         "custom/volume": {
@@ -128,7 +129,7 @@
             "on-scroll-down": "wpctl set-volume @DEFAULT_AUDIO_SINK@ 5%-",
             "on-click-right": "~/.config/waybar/fluxo-rs/target/release/fluxo-rs vol --cycle",
             "on-click-middle": "pavucontrol",
-            "interval": 2
+            "interval": 1
         },
         "custom/mic": {
             "format": "{}",
@@ -139,7 +140,7 @@
             "on-scroll-down": "wpctl set-volume @DEFAULT_AUDIO_SOURCE@ 5%-",
             "on-click-right": "~/.config/waybar/fluxo-rs/target/release/fluxo-rs mic --cycle",
             "on-click-middle": "pavucontrol",
-            "interval": 2
+            "interval": 1
         },
         "custom/bluetooth-audio": {
             "format": "{}",

waybar/scripts/network.sh

@@ -28,11 +28,16 @@ TX_MBPS="0.00"
 
 # Read previous values if the stats file exists
 if [ -f "$STATS_FILE" ]; then
-    source "$STATS_FILE" # This loads PREV_TIME, PREV_RX_BYTES, PREV_TX_BYTES
+    # shellcheck source=/dev/null
+    # Use a lock to ensure we don't source while another instance is writing
+    {
+        flock -s 200 || exit 1
+        source "$STATS_FILE" 2>/dev/null
+    } 200>"$STATS_FILE.lock"
 fi
 
 # Calculate speed if we have previous data and time has passed
-if [ -n "$PREV_TIME" ] && [ "$TIME_NOW" -gt "$PREV_TIME" ]; then
+if [ -n "$PREV_TIME" ] && [ -n "$PREV_RX_BYTES" ] && [ -n "$PREV_TX_BYTES" ] && [ "$TIME_NOW" -gt "$PREV_TIME" ]; then
     TIME_DIFF=$((TIME_NOW - PREV_TIME))
 
     RX_BPS=$(( (RX_BYTES_NOW - PREV_RX_BYTES) / TIME_DIFF ))
@@ -43,10 +48,14 @@ if [ -n "$PREV_TIME" ] && [ "$TIME_NOW" -gt "$PREV_TIME" ]; then
     TX_MBPS=$(printf "%.2f" "$(echo "$TX_BPS / 1024 / 1024" | bc -l)")
 fi
 
-# Save current values for the next run
-echo "PREV_TIME=$TIME_NOW" > "$STATS_FILE"
-echo "PREV_RX_BYTES=$RX_BYTES_NOW" >> "$STATS_FILE"
-echo "PREV_TX_BYTES=$TX_BYTES_NOW" >> "$STATS_FILE"
+# Save current values for the next run safely using a lock
+# We use a subshell with flock to ensure atomic updates and prevent race conditions
+(
+    flock -x 200 || exit 1
+    echo "PREV_TIME=$TIME_NOW" > "$STATS_FILE"
+    echo "PREV_RX_BYTES=$RX_BYTES_NOW" >> "$STATS_FILE"
+    echo "PREV_TX_BYTES=$TX_BYTES_NOW" >> "$STATS_FILE"
+) 200>"$STATS_FILE.lock"
 
 # Format the main output string
 OUTPUT_TEXT="$INTERFACE ($IP_ADDR):  ${RX_MBPS} MB/s   ${TX_MBPS} MB/s"