feat: add printer cups in bar

.gitignore

@@ -0,0 +1 @@
+.codex

waybar/.config/waybar/config.jsonc

@@ -18,6 +18,7 @@
   ],
   "modules-right": [
     "tray",
+    "custom/print-queue",
     "network",
     "bluetooth",
     "pulseaudio",
@@ -64,6 +65,14 @@
       "lock": "hyprlock"
     }
   },
+  "custom/print-queue": {
+    "exec": "$HOME/.config/waybar/scripts/print-queue.sh",
+    "return-type": "json",
+    "interval": 10,
+    "format": "{}",
+    "tooltip": true,
+    "on-click": "$HOME/.config/waybar/scripts/print-queue-view.sh"
+  },
   "hyprland/workspaces": {
     "all-outputs": false,
     "sort-by-number": true

waybar/.config/waybar/scripts/print-queue-view.sh

@@ -0,0 +1,30 @@
+#!/usr/bin/env sh
+
+if command -v system-config-printer >/dev/null 2>&1; then
+  exec system-config-printer
+fi
+
+if command -v alacritty >/dev/null 2>&1; then
+  exec alacritty -e sh -lc '
+    while :; do
+      clear
+      printf "Print Queue\n"
+      printf "===========\n\n"
+
+      if ! lpstat -r >/dev/null 2>&1; then
+        printf "CUPS scheduler is not running.\n"
+      else
+        if ! lpstat -o 2>/dev/null | sed "/^[[:space:]]*$/d" | grep . >/dev/null 2>&1; then
+          printf "No print jobs queued.\n"
+        else
+          lpstat -o
+        fi
+      fi
+
+      printf "\nRefreshing every 3 seconds. Press Ctrl+C to close."
+      sleep 3
+    done
+  '
+fi
+
+exec xdg-open http://localhost:631/jobs/

waybar/.config/waybar/scripts/print-queue.sh

@@ -0,0 +1,24 @@
+#!/usr/bin/env sh
+
+jobs_output="$(lpstat -o 2>/dev/null)"
+status=$?
+
+if [ "$status" -ne 0 ]; then
+  printf '%s\n' '{"text":"󰐪 n/a","class":"disabled","tooltip":"CUPS is unavailable"}'
+  exit 0
+fi
+
+if [ -z "$jobs_output" ]; then
+  printf '%s\n' '{"text":"","class":"idle","tooltip":"No print jobs queued"}'
+  exit 0
+fi
+
+job_count="$(printf '%s\n' "$jobs_output" | sed '/^[[:space:]]*$/d' | wc -l | tr -d ' ')"
+
+if [ "$job_count" = "1" ]; then
+  tooltip="1 print job queued"
+else
+  tooltip="$job_count print jobs queued"
+fi
+
+printf '{"text":"󰐪 %s","class":"active","tooltip":"%s"}\n' "$job_count" "$tooltip"

waybar/.config/waybar/style.css

@@ -45,6 +45,7 @@ tooltip {
 #workspaces,
 #window,
 #clock,
+#custom-print-queue,
 #network,
 #bluetooth,
 #pulseaudio,
@@ -63,6 +64,7 @@ tooltip {
 #custom-launcher,
 #workspaces,
 #clock,
+#custom-print-queue,
 #tray {
   border-left: none;
 }
@@ -72,6 +74,10 @@ tooltip {
   border-left: none;
 }
 
+#custom-print-queue {
+  padding: 0 10px;
+}
+
 #network {
   padding: 0 6px 0 10px;
 }
@@ -153,6 +159,7 @@ tooltip {
 #custom-launcher:hover,
 #workspaces button:hover,
 #network:hover,
+#custom-print-queue:hover,
 #bluetooth:hover,
 #pulseaudio:hover,
 #battery:hover,