Or a new flag should be introduced (e.g. task --names) to just output the names of available tasks, with no descriptions.

Currently, a Taskfile with no descriptions returns:

$ task -l
task: No tasks with description available

While the solution is fairly intuitive (i.e. add a description to every task), the behaviour is surprising. Not to mention it would make the completions

doit already support Task parameters, but they are not convenient to be used with task-groups.

Example of proposed feature:

from doit import task_param

@task_param({'name':'param1', 'short':'p', 'default':'default value'})
def task_py_params(param1):
    for name in ['foo', 'bar']:
        yield {
            'name': name,
            'actions':['echo {}'.format(param1)],
   

BuidlerError and BuidlerPluginError instances aren't print nicely in node's console. We should provide custom inspect methods to change this.