On Saturday, November 25, 2017 at 10:03:49 AM UTC-6, Edward K. Ream wrote:
*c.executeAnyCommand*...uses Python's inspect module to determine how to
> call each command.
>
Rev 442545b collapses the complexity of dispatch code. A new wrapper in the
g.commander_command decorator makes this possible. Here is the updated
__call__ method:
def __call__(self, func):
'''Register command for all future commanders.'''
def commander_command_wrapper(event):
c = event.get('c')
method = getattr(c, func.__name__, None)
method(event=event)
# Inject ivars for plugins_menu.py.
commander_command_wrapper.__name__ = 'commander_command_wrapper: %s' %
self.name
commander_command_wrapper.__doc__ = func.__doc__
global_commands_dict[self.name] = commander_command_wrapper
if app:
import leo.core.leoCommands as leoCommands
funcToMethod(func, leoCommands.Commands)
for c in app.commanders():
c.k.registerCommand(self.name, func)
# Inject ivars for plugins_menu.py.
func.is_command = True
func.command_name = self.name
return func
As a result, c.executeAnyCommand is equivalent to the legacy dispatch code:
def executeAnyCommand(self, command, event):
try:
return command(event)
except Exception:
g.es_exception()
return None
I expect this to be the last major work on the project.
Edward
--
You received this message because you are subscribed to the Google Groups
"leo-editor" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To post to this group, send email to [email protected].
Visit this group at https://groups.google.com/group/leo-editor.
For more options, visit https://groups.google.com/d/optout.
