update settings

.config/waybar/config.jsonc

@@ -17,7 +17,6 @@
         "custom/mount-data",
         "custom/mount-usb1",
         "cpu",
-        "memory",
         "tray"
     ],
     "hyprland/workspaces": {
@@ -46,11 +45,10 @@
     },
     "cpu": {
         "format": " {usage}%",
-        "tooltip": false
-    },
-    "memory": {
-        "format": " {}%"
+        "tooltip": false,
+        "on-click": "alacritty -e btop"
     },
+
     "custom/mount-data": {
         "exec": "$HOME/.config/waybar/scripts/check-mount.sh /mnt/data data",
         "return-type": "json",

.config/waybar/scripts/mem-swap.sh

@@ -0,0 +1,53 @@
+#!/usr/bin/bash
+
+set -euo pipefail
+
+mode="${1:-status}"
+
+read -r mem_total mem_used swap_total swap_used <<EOF
+$(free -b | awk '
+    /^Mem:/  { mem_total=$2; mem_used=$3 }
+    /^Swap:/ { swap_total=$2; swap_used=$3 }
+    END { printf "%s %s %s %s\n", mem_total, mem_used, swap_total, swap_used }
+')
+EOF
+
+format_bytes() {
+    numfmt --to=iec-i --suffix=B --format='%.1f' "$1"
+}
+
+mem_used_h="$(format_bytes "$mem_used")"
+mem_total_h="$(format_bytes "$mem_total")"
+mem_pct="$(awk -v used="$mem_used" -v total="$mem_total" 'BEGIN { if (total > 0) printf "%.1f", (used/total)*100; else print "0.0" }')"
+
+if [[ "$swap_total" -gt 0 ]]; then
+    swap_used_h="$(format_bytes "$swap_used")"
+    swap_total_h="$(format_bytes "$swap_total")"
+    swap_pct="$(awk -v used="$swap_used" -v total="$swap_total" 'BEGIN { if (total > 0) printf "%.1f", (used/total)*100; else print "0.0" }')"
+else
+    swap_used_h="0.0B"
+    swap_total_h="0.0B"
+    swap_pct="0.0"
+fi
+
+case "$mode" in
+    ram)
+        notify-send "RAM usage" "${mem_used_h} / ${mem_total_h} (${mem_pct}%)"
+        ;;
+    swap)
+        if [[ "$swap_total" -gt 0 ]]; then
+            notify-send "Swap usage" "${swap_used_h} / ${swap_total_h} (${swap_pct}%)"
+        else
+            notify-send "Swap usage" "Swap is disabled"
+        fi
+        ;;
+    status)
+        if [[ "$swap_total" -gt 0 ]]; then
+            tooltip="Left click: RAM (${mem_used_h}/${mem_total_h}, ${mem_pct}%)\nRight click: Swap (${swap_used_h}/${swap_total_h}, ${swap_pct}%)"
+        else
+            tooltip="Left click: RAM (${mem_used_h}/${mem_total_h}, ${mem_pct}%)\nRight click: Swap (disabled)"
+        fi
+
+        printf '{"text":"","tooltip":"%s"}\n' "$tooltip"
+        ;;
+esac

.config/waybar/style.css

@@ -1,37 +1,109 @@
-@import url("/etc/xdg/waybar/style.css");
+* {
+  border: none;
+  border-radius: 8px;
+  font-family: "SauceCodePro Nerd Font", "SauceCodePro Nerd Font Mono", "Symbols Nerd Font Mono", "Symbols Nerd Font", "Font Awesome 7 Free", sans-serif;
+  font-size: 14px;
+  min-height: 0;
+}
 
+window#waybar {
+  background: alpha(#2e3440, 0.92);
+  color: #eceff4;
+  border-bottom: 2px solid alpha(#5e81ac, 0.55);
+}
+
+tooltip {
+  background: #3b4252;
+  color: #eceff4;
+  border: 1px solid #4c566a;
+}
+
+#workspaces {
+  background: alpha(#3b4252, 0.88);
+  padding: 2px 6px;
+}
+
+#workspaces button {
+  color: #d8dee9;
+  background: transparent;
+  padding: 2px 10px;
+  margin: 0 2px;
+}
+
+#workspaces button:hover {
+  background: alpha(#4c566a, 0.55);
+}
+
+#workspaces button.active {
+  color: #2e3440;
+  background: #88c0d0;
+}
+
+#workspaces button.urgent {
+  color: #eceff4;
+  background: #bf616a;
+}
+
+#window,
+#clock,
 #custom-screenshot,
 #idle_inhibitor,
 #pulseaudio,
 #network,
-#clock,
 #cpu,
 #memory,
 #tray,
 #custom-mount-data,
 #custom-mount-usb1 {
-  font-family: "SauceCodePro Nerd Font", "SauceCodePro Nerd Font Mono", "Symbols Nerd Font Mono", "Symbols Nerd Font", "Font Awesome 7 Free", sans-serif;
+  background: alpha(#3b4252, 0.88);
+  color: #eceff4;
+  padding: 0 10px;
+  margin: 4px 3px;
 }
 
-#custom-screenshot {
-  padding: 0 10px;
+#clock {
+  background: alpha(#5e81ac, 0.35);
+}
+
+#cpu,
+#memory {
+  background: alpha(#81a1c1, 0.25);
+}
+
+#network {
+  background: alpha(#88c0d0, 0.22);
+}
+
+#network.disconnected {
+  color: #bf616a;
+  background: alpha(#bf616a, 0.18);
+}
+
+#pulseaudio.muted {
+  color: #ebcb8b;
+}
+
+#idle_inhibitor.activated {
+  color: #a3be8c;
+}
+
+#idle_inhibitor.deactivated {
+  color: #bf616a;
 }
 
 #custom-mount-data,
 #custom-mount-usb1 {
-  padding: 0 10px;
-  border-radius: 6px;
   font-weight: 600;
 }
 
 #custom-mount-data.mounted,
 #custom-mount-usb1.mounted {
   color: #a3be8c;
-  background: rgba(163, 190, 140, 0.12);
+  background: alpha(#a3be8c, 0.12);
 }
 
 #custom-mount-data.unmounted,
 #custom-mount-usb1.unmounted {
   color: #bf616a;
-  background: rgba(191, 97, 106, 0.14);
+  background: alpha(#bf616a, 0.16);
 }