Initial commit

home/scripts/notification/default.nix

@@ -0,0 +1,31 @@
+# - ## Notif
+#-
+# This file provides a script to send custom notifications using `notify-send`.
+#-
+#- - `notif {id} {title} {description}` - Sends a notification
+{pkgs, ...}: let
+  notif =
+    pkgs.writeShellScriptBin "notif" # bash
+    
+    ''
+      # Shell script to send custom notifications
+      # Usage: notif "sender_id" "message" ["description"]
+      NOTIF_FOLDER="/tmp/notif"
+      sender_id=$1 # To overwrite existing notifications
+      title=$2
+      description=$3
+
+      [[ -d "$NOTIF_FOLDER" ]] || mkdir $NOTIF_FOLDER
+      [[ -f "$NOTIF_FOLDER/$sender_id" ]] || (echo "0" > "$NOTIF_FOLDER/$sender_id")
+
+      old_notification_id=$(cat "$NOTIF_FOLDER/$sender_id")
+      [[ -z "$old_notification_id" ]] && old_notification_id=0
+
+       ${pkgs.libnotify}/bin/notify-send \
+      --replace-id="$old_notification_id" --print-id \
+      --app-name="$sender_id" \
+      "$title" \
+      "$description" \
+      > "$NOTIF_FOLDER/$sender_id"
+    '';
+in {home.packages = [pkgs.libnotify notif];}