From 54eb161784cbd27779656cbd1b80f312e7e1dd25 Mon Sep 17 00:00:00 2001
From: Marc Foley <m.foley.88@gmail.com>
Date: Fri, 4 Oct 2024 10:13:51 +0100
Subject: [PATCH] gftools.argparse: Add custom gftool ArgumentParser

---
 Lib/gftools/argparse.py                   | 10 ++++++++++
 Lib/gftools/scripts/manage_traffic_jam.py |  3 ++-
 2 files changed, 12 insertions(+), 1 deletion(-)
 create mode 100644 Lib/gftools/argparse.py

diff --git a/Lib/gftools/argparse.py b/Lib/gftools/argparse.py
new file mode 100644
index 00000000..9a668a0f
--- /dev/null
+++ b/Lib/gftools/argparse.py
@@ -0,0 +1,10 @@
+from argparse import ArgumentParser
+
+
+class GFArgumentParser(ArgumentParser):
+
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+        self.add_argument(
+            "--show-tracebacks", action="store_true", help="Show tracebacks"
+        )
diff --git a/Lib/gftools/scripts/manage_traffic_jam.py b/Lib/gftools/scripts/manage_traffic_jam.py
index 6fd31283..c9a123c0 100644
--- a/Lib/gftools/scripts/manage_traffic_jam.py
+++ b/Lib/gftools/scripts/manage_traffic_jam.py
@@ -12,6 +12,7 @@
 import subprocess
 from rich.pretty import pprint
 from gftools.logging import setup_logging
+from gftools.argparse import GFArgumentParser
 from gftools.push.utils import branch_matches_google_fonts_main
 from gftools.push.servers import GFServers, Items
 from gftools.push.items import Family, FamilyMeta
@@ -223,7 +224,7 @@ def update_servers(self):
 
 
 def main(args=None):
-    parser = argparse.ArgumentParser()
+    parser = GFArgumentParser()
     parser.add_argument("fonts_repo", type=Path)
     parser.add_argument(
         "-f",