V8.13.292.2025.10.27

Signed-off-by: Marc S. Weidner <msw@coresecret.dev>

config/includes.chroot/root/.ciss/alias

@@ -236,7 +236,31 @@ sysp() {
 #######################################
 trel() {
   declare depth=${1:-3}
-  tree -C -h --dirsfirst -L "${depth}"
+
+  if ! [[ "${depth}" =~ ^[0-9]+$ ]]; then
+    echo "Error: '${depth}' is not a valid depth. Please provide a positive integer." >&2
+    return 2
+  fi
+
+  if ! command -v eza >/dev/null 2>&1; then
+    echo "Error: 'eza' is not installed." >&2
+    return 1
+  fi
+
+  (( $# > 0 )) && shift
+
+  eza --tree \
+    --level="${depth}" \
+    --group-directories-first \
+    --icons=auto \
+    --color=always \
+    --long \
+    --no-permissions \
+    --no-user \
+    --no-time \
+    "$@"
+
+  return 0
 }
 
 #######################################