From a566813c56fffafb690f9e6970c83e55bd383e70 Mon Sep 17 00:00:00 2001
From: Harrison <yunyangdeng@gmail.com>
Date: Fri, 21 Apr 2023 11:27:27 -0500
Subject: [PATCH] Restructured code slightly

---
 renamebycsv/renamebycsv.py | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/renamebycsv/renamebycsv.py b/renamebycsv/renamebycsv.py
index 26cbd20..e7c2fe7 100755
--- a/renamebycsv/renamebycsv.py
+++ b/renamebycsv/renamebycsv.py
@@ -70,6 +70,13 @@ def rename(
         logging.info("No file names were modified.")
 
 
+def run(args):
+    candidates = find_all_candidates(args.input_dir, args.regex, args.recursive)
+    rename(
+        args.csv, candidates, args.current, args.become, args.dry, args.keep_extension
+    )
+
+
 def main():
     program_name = "renamebycsv"
     argparser = argparse.ArgumentParser(
@@ -135,10 +142,7 @@ def main():
         format="[%(filename)s %(asctime)s - %(levelname)s] %(message)s",
         level=args.verbosity.upper(),
     )
-    candidates = find_all_candidates(args.input_dir, args.regex, args.recursive)
-    rename(
-        args.csv, candidates, args.current, args.become, args.dry, args.keep_extension
-    )
+    run(args)
 
 
 if __name__ == "__main__":