Change cd alias to list size, instead of removing the directory

[habibalamin]

Fixes #15

[ryanpcmcquen]

You should also change EDITOR to something besides rm with this request.

[Haroenv]

+1

[HyukjinKwon]

+1 - cc @mathiasbynens I think this should be accepted. rm scares me to even test this. I feel like "trolling a colleague" but not like destroying his work entirely at once.
This is certainly and obviously destructive. This is not "nothing obviously destructive"

[habibalamin]

You guys should know that this has been an outstanding issue for a long time. A year ago, according to GitHub, I created this PR, but the issue has been open about 2 years now.

I finally decided, maybe if I just give him the PR, I can make it easy for him, but nope… no response from him at all. There are two other PRs, each with good pranks to replace the currently destructive cd, so he has 3 choices to pick from.

No response, and I doubt we'll see one from him. I expect radio silence for the foreseeable future.

[mathiasbynens]

O hai!

[habibalamin]

Hello!