added default helptext to options

Author: datsom1

db_diff/cli.py

@@ -35,14 +35,14 @@
     "output_file",
     type=click.Path(file_okay=True, dir_okay=False, writable=True, resolve_path=True),
     default=None,
-    help="File to write JSON output to (only used with --output=jsonfile).",
+    help="File to write JSON output to (only used with --output=jsonfile) [default: YYYY-MM-DD_HH-MM-SS_diffs.json].",
 )
 @click.option(
     "--outfilepath",
     "output_path",
     type=click.Path(file_okay=False, dir_okay=True, writable=True, resolve_path=True),
     default=None,
-    help="Directory to save the output file (only used with --output=jsonfile).",
+    help="Directory to save the output file (only used with --output=jsonfile) [default: current directory].",
 )
 @click.option(
     "--showunchanged",