From: Scott Worley <scottworley@scottworley.com>
Date: Sat, 30 Dec 2023 11:42:57 +0000 (-0800)
Subject: args: Prefer dashes to underscores
X-Git-Url: http://git.scottworley.com/paperdoorknob/commitdiff_plain/69169c2c71234aa0bc60e15b331369263db0e4b8

args: Prefer dashes to underscores
---

diff --git a/args.py b/args.py
index b765fc6..fc7a0f7 100644
--- a/args.py
+++ b/args.py
@@ -31,7 +31,7 @@ def _print_status(msg: str) -> None:
 def _command_line_parser() -> ArgumentParser:
     parser = ArgumentParser(prog='paperdoorknob', description='Print glowfic')
     parser.add_argument(
-        '--cache_path',
+        '--cache-path',
         metavar='PATH',
         help='Where to keep the http cache (instead of %(default)s)',
         default=os.path.join(xdg_cache_home(), "paperdoorknob"))
@@ -51,7 +51,7 @@ See https://faculty.bard.edu/bloch/geometry.pdf for details
         help='Which HTML filters to use (default: %(default)s)',
         default=','.join(f[0] for f in HTMLFilters))
     parser.add_argument(
-        '--image_size',
+        '--image-size',
         help='How large the icon images are, in mm',
         default=20)
     parser.add_argument(