adambrenecki/virtualfish — pull request #21 by dreid (2013-12-27 21:45:53+00:00)
Title: Fix auto_activation deactivating non-auto-activated virtualenvs.

With tmp envs this has the unfortunate property of deleting the environment.

Before:
```
Last login: Fri Dec 27 13:39:07 on ttys009
thomasina ♞ :~
↪︎ vf tmp
New python executable in /Users/dreid/.virtualenvs/3b4f42e61d463015/bin/python
Installing Setuptools..............................................................................................................................................................................................................................done.
Installing Pip.....................................................................................................................................................................................................................................................................................................................................done.
«3b4f42e61d463015» thomasina ♞ :~
↪︎ vf cd 1.28s
Removing /Users/dreid/.virtualenvs/3b4f42e61d463015
thomasina ♞ :~/.virtualenvs/3b4f42e61d463015
```

After:
```
Last login: Fri Dec 27 13:39:34 on ttys010
thomasina ♞ :~
↪︎ vf tmp
New python executable in /Users/dreid/.virtualenvs/4dee511620ad3669/bin/python
Installing Setuptools..............................................................................................................................................................................................................................done.
Installing Pip.....................................................................................................................................................................................................................................................................................................................................done.
«4dee511620ad3669» thomasina ♞ :~
↪︎ vf cd 1.24s
«4dee511620ad3669» thomasina ♞ :~/.virtualenvs/4dee511620ad3669
↪︎
```