searcher does not call __init_table__ while updating

removed duplicate exe options

ext_open/ext_open.py

@@ -6,10 +6,11 @@ import opener
 import pyperclip
 import searcher
 parser = argparse.ArgumentParser(prog='ext-open',prefix_chars=prefix_char)
-for opt in prefix:
-    parser.add_argument(*opt.pop('ostring'),**opt)
 sub_parsers = parser.add_subparsers(dest='ext')
 exe_parser = sub_parsers.add_parser('exe',prefix_chars=prefix_char)
+update_parser = sub_parsers.add_parser('update',prefix_chars=prefix_char)
+for opt in prefix:
+    update_parser.add_argument(*opt.pop('ostring'),**opt)
 for opt in exe:
     opt = opt.copy()
     exe_parser.add_argument(*opt.pop('ostring'),**opt)
@@ -18,11 +19,12 @@ for ext in exts:
     for opt in ext['opts']+common:
         opt = opt.copy()
         sub_parser.add_argument(*opt.pop('ostring'),**opt)
-if __name__ == '__main__':
+if __name__ == "__main__":
     args = parser.parse_args()
-    print(args)
     ext = args.ext
-    s = searcher.Searcher(ext,args.case_sensitive)
+    if ext == 'update':
+        ext = args.update_ext
+        s = searcher.Searcher(ext)
         if args.trim_history is not None:
             if args.trim_history.lower() == 'all':
                 if input('Are you sure?\n(y/n): ') == 'y':
@@ -30,9 +32,9 @@ if __name__ == '__main__':
             elif args.trim_history.isdecimal:
                 n = int(args.trim_history)
                 s.clean(n)
-    del args.__dict__['trim_history']
-    if args.__dict__.pop('update'):
         s.update()
+    else:
+        s = searcher.Searcher(args.ext)
         if args.__dict__.pop('exact'):
             matches = s.exact(args.query)
         else:

ext_open/opts.json

@@ -1,4 +1,3 @@
-
 {
     "bools": [
         {
@@ -89,11 +88,6 @@
         }
     ],
     "prefix": [
-        {
-            "action": "store_true",
-            "help": "Update the listings for ext",
-            "ostring": ["+u", "++update"]
-        },
         {
             "help": "Trim backup history, either all or N updates",
             "metavar": "(all | N)",
@@ -103,6 +97,12 @@
             "action": "store_true",
             "help": "updates the modified times for paths in config\nuseful for ensuring all new files are found",
             "ostring": ["+m", "++update-modified-times"]
+        },
+        {
+            "ostring": [],
+            "metavar": "ext",
+            "dest": "update_ext",
+            "help": "file extension listing to update"
         }
     ],
     "prefix_char": "+"

ext_open/searcher.py

@@ -40,6 +40,7 @@ class Searcher:
         self.update_proc = None
         self.case = case_sensitive
         self.index = '{}_index'.format(ext)
+        if not self.updating:
             self.__init_table__()
 
     def __init_table__(self):