utils upgrade

utils/.local/bin/scratch

@@ -1,6 +1,19 @@
 #!/usr/bin/env bash
 set -eo pipefail
 
+if [[ "$1" == "-h" || "$1" == "--help" ]]; then
+    cat <<EOF
+Usage: $(basename "$0") [-h]
+
+Open a temporary scratchpad file in \$EDITOR.
+
+Options:
+    -h, --help    Show this help message
+
+EOF
+    exit 0
+fi
+
 file="$(mktemp)"
 echo "Editing $file"
 exec "$EDITOR" "$file"