Nick Coghlan wrote:
On Thu, Jun 30, 2011 at 11:27 PM, Sturla Molden <sturla@molden.no> wrote:
What I am asking is if the need to filter the output from dir is so common that it could warrant a change to Python?
No, if an object is complicated enough that pprint(dir(obj)) and help(obj) aren't adequate to explore it, then it is time to go read the documentation (or the source, if the documentation is lacking).
Do you think that *reading the source* is to be preferred over a simple tool like running a filter over the output of dir()? I'm not exactly sure what point you're trying to make, but I don't think it's a good one.
The interactive prompt is just one of the available tools for code exploration, it doesn't make sense to try to make it do everything.
But the interactive prompt already does everything. Anything you can do in Python can be done at the prompt. The question we are asking is not should users be able to filter the output of dir, because of course they can. The question we are asking is, should there be One Obvious Way to filter the output of dir, rather than the status quo (people do without, reinvent the wheel, or struggle with non-obvious, inconvenient and verbose ways). I'm +1 on adding a glob filter to dir. -- Steven