From 38b0ebd02de578090e553ce602f240c96e33c62f Mon Sep 17 00:00:00 2001
From: zargot <zargot.ripley@gmail.com>
Date: Tue, 22 Oct 2024 11:05:27 -0400
Subject: [PATCH] cli: default to excel outfmt for multi-csv

---
 src/odm_sharing/tools/share.py | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/src/odm_sharing/tools/share.py b/src/odm_sharing/tools/share.py
index 5689f7a0..33e15f3f 100644
--- a/src/odm_sharing/tools/share.py
+++ b/src/odm_sharing/tools/share.py
@@ -147,12 +147,12 @@ def get_debug_writer(debug: bool) -> Union[TextIO, contextlib.nullcontext]:
         return contextlib.nullcontext()
 
 
-def infer_outfmt(path: str) -> OutFmt:
-    (_, ext) = os.path.splitext(path)
-    if ext == '.csv':
+def infer_outfmt(inputs: List[str]) -> OutFmt:
+    first = inputs[0]
+    (_, ext) = os.path.splitext(first)
+    if ext == '.csv' and len(inputs) == 1:
         return OutFmt.CSV
-    else:
-        return OutFmt.EXCEL
+    return OutFmt.EXCEL
 
 
 def share(
@@ -167,9 +167,8 @@ def share(
     schema_path = schema
     schema_filename = Path(schema_path).name
     schema_name = Path(schema_path).stem
-    first_input = inputs[0]
     if outfmt == OutFmt.AUTO:
-        outfmt = infer_outfmt(first_input)
+        outfmt = infer_outfmt(inputs)
         logging.info(f'inferred output format as {outfmt}')
 
     logging.info(f'loading schema {qt(schema_filename)}')