Properly convert tellico2lesana to use argparse

1 files changed, 9 insertions, 1 deletions

diff --git a/scripts/tellico2lesana b/scripts/tellico2lesana
index 0d16ad4..4bd0810 100755
--- a/scripts/tellico2lesana
+++ b/scripts/tellico2lesana
@@ -1,5 +1,6 @@
 #!/usr/bin/env python3
 
+import argparse
 import datetime
 from xml.etree import ElementTree
 import zipfile
@@ -26,7 +27,7 @@ F_TYPE_MAP = {
     }
 
 
-class T2L(lesana.command.Command):
+class T2L():
     """
     Manage collections
     """
@@ -40,6 +41,12 @@ class T2L(lesana.command.Command):
             )),
         ]
 
+    def _load_args(self):
+        self.parser = argparse.ArgumentParser()
+        for arg in self.arguments:
+            self.parser.add_argument(*arg[0], **arg[1])
+        self.args = self.parser.parse_args()
+
     def read_field_data(self, xfield):
         if xfield.tag in self.date_fields:
             for child in xfield:
@@ -66,6 +73,7 @@ class T2L(lesana.command.Command):
         return data
 
     def main(self):
+        self._load_args()
         with zipfile.ZipFile(self.args.file, 'r') as zp:
             tree = ElementTree.parse(zp.open('tellico.xml'))
         # open collection