Support list or string for default_command config

tests/test_cli.py

@@ -847,28 +847,23 @@ def test_status_filtering(runner, todo_factory):
     assert 'two' in result.output
 
 
-def test_invoke_command(runner, tmpdir):
+def test_default_command_string(runner, tmpdir):
     path = tmpdir.join('config')
     path.write('default_command = flush\n', 'a')
 
-    flush = mock.MagicMock()
-    with patch.dict(cli.commands, values=dict(flush=flush)):
-        result = runner.invoke(cli, catch_exceptions=False)
-
-    assert not result.exception
-    assert not result.output.strip()
-    assert flush.call_count == 1
+    result = runner.invoke(cli, catch_exceptions=False)
+    assert (
+        'Are you sure you want to delete all done tasks?' in result.output
+    )
 
 
-def test_invoke_invalid_command(runner, tmpdir):
+def test_default_command_list(runner, tmpdir):
     path = tmpdir.join('config')
-    path.write('default_command = DoTheRobot\n', 'a')
+    path.write('default_command = show, 1234\n', 'a')
 
     result = runner.invoke(cli, catch_exceptions=False)
-
-    assert result.exception
     assert (
-        'Error: Invalid setting for [main][default_command]' in result.output
+        'No todo with id 1234.' in result.output
     )
 
 

todoman/cli.py

@@ -307,19 +307,13 @@ def cli(click_ctx, colour, porcelain, humanize, config):
     locale.setlocale(locale.LC_TIME, "")
 
     if not click_ctx.invoked_subcommand:
-        invoke_command(
-            click_ctx,
-            ctx.config['main']['default_command'],
-        )
+        invoke_command(ctx.config['main']['default_command'])
 
 
-def invoke_command(click_ctx, command):
-    name, *args = command.split(' ')
-    if name not in cli.commands:
-        raise click.ClickException(
-            'Invalid setting for [main][default_command]'
-        )
-    click_ctx.invoke(cli.commands[command], args)
+def invoke_command(argv):
+    if not isinstance(argv, type([])):
+        argv = [argv]
+    cli.main(argv)
 
 
 try:  # pragma: no cover