1 files changed, 39 insertions, 4 deletions

diff --git a/overlays/worktime/worktime/__main__.py b/overlays/worktime/worktime/__main__.py
index 362c8da4..4c623acd 100755
--- a/overlays/worktime/worktime/__main__.py
+++ b/overlays/worktime/worktime/__main__.py
@@ -518,7 +518,7 @@ def format_days(worktime, days, date_format=None):
     return ', '.join(map(lambda group: ','.join(map(format_group, group)), groups))
 
 
-def worktime(**args):
+def worktime(pull_forward_cutoff, **args):
     worktime = Worktime(**args)
 
     def format_worktime(worktime):
@@ -562,7 +562,7 @@ def worktime(**args):
               else:
                   return f"({difference_string})"
 
-    if worktime.time_pulled_forward >= timedelta(minutes = 15):
+    if worktime.time_pulled_forward >= pull_forward_cutoff:
         worktime_no_pulled_forward = deepcopy(worktime)
         worktime_no_pulled_forward.time_to_work -= worktime_no_pulled_forward.time_pulled_forward
         worktime_no_pulled_forward.time_pulled_forward = timedelta()
@@ -798,6 +798,38 @@ def classification(classification_name, table, table_format, **args):
 def main():
     def isotime(s):
         return datetime.fromisoformat(s).replace(tzinfo=tzlocal())
+    def duration_minutes(s):
+        return timedelta(minutes = float(s))
+
+    def set_default_subparser(self, name, args=None, positional_args=0):
+        """default subparser selection. Call after setup, just before parse_args()
+        name: is the name of the subparser to call by default
+        args: if set is the argument list handed to parse_args()
+
+        , tested with 2.7, 3.2, 3.3, 3.4
+        it works with 2.6 assuming argparse is installed
+        """
+        subparser_found = False
+        for arg in sys.argv[1:]:
+            if arg in ['-h', '--help']:  # global help if no subparser
+                break
+        else:
+            for x in self._subparsers._actions:
+                if not isinstance(x, argparse._SubParsersAction):
+                    continue
+                for sp_name in x._name_parser_map.keys():
+                    if sp_name in sys.argv[1:]:
+                        subparser_found = True
+            if not subparser_found:
+                # insert default in last position before global positional
+                # arguments, this implies no global options are specified after
+                # first positional argument
+                if args is None:
+                    sys.argv.insert(len(sys.argv) - positional_args, name)
+                else:
+                    args.insert(len(args) - positional_args, name)
+
+    argparse.ArgumentParser.set_default_subparser = set_default_subparser
 
     config = Worktime.config()
 
@@ -807,8 +839,10 @@ def main():
     parser.add_argument('--no-running', dest = 'include_running', action = 'store_false')
     parser.add_argument('--no-force-day-to-work', dest = 'force_day_to_work', action = 'store_false')
     subparsers = parser.add_subparsers(help = 'Subcommands')
-    parser.set_defaults(cmd = worktime)
-    time_worked_parser = subparsers.add_parser('time_worked', aliases = ['time', 'worked', 'today'])
+    worktime_parser = subparsers.add_parser('time_worked', aliases = ['time', 'worked'])
+    worktime_parser.add_argument('--pull-forward-cutoff', dest = 'pull_forward_cutoff', metavar = 'MINUTES', type = duration_minutes, default = timedelta(minutes = 15))
+    worktime_parser.set_defaults(cmd = worktime)
+    time_worked_parser = subparsers.add_parser('today')
     time_worked_parser.add_argument('--no-round', dest = 'do_round', action = 'store_false')
     time_worked_parser.set_defaults(cmd = time_worked)
     diff_parser = subparsers.add_parser('diff')
@@ -827,6 +861,7 @@ def main():
         classification_parser.add_argument('--table', action = 'store_true')
         classification_parser.add_argument('--table-format', dest='table_format', type=str, default='fancy_grid')
         classification_parser.set_defaults(cmd = partial(classification, classification_name=classification_name))
+    parser.set_default_subparser('time_worked')
     args = parser.parse_args()
 
     args.cmd(**vars(args))