Commit Graph
3 Commits
Author SHA1 Message Date
Sudarshan Wadkar 99429ab268 Add new pyenv segment to show active python version
This commit provides a new segment `pyenv` to show current python environment.
This prompt can be used in place of `virtualenv` segment. However, it is
targeted at users of [pyenv](https://github.com/yyuu/pyenv) and not meant to
replace the `virtualenv` segment.

The prompt works by parsing output of `pyenv version` and displaying the first
word of the output as segment text. The design (color etc.) is same as the
`virtualenv` segment including the icon. The segment would need to be
revisited if `pyenv version` changes its output format.

Tested on my personal machines (Mac OSX 10.11.4 and Ubuntu 15.04).
2016-06-03 15:50:37 -04:00
Sudarshan Wadkar 7fcac16c5f Combine two checks into one 2016-03-16 17:27:00 -04:00
Sudarshan Wadkar f7b7ff21c9 Fix NVM prompt to return if not used
This commit changes nvm prompt setup to return immediately if no node
version is installed/available.
Currently, prompt complains for lack of global node version.
Specifically, if you install nvm (from brew or manually) and do not have
global node installed (or set), then the prompt should not set or show
anything. This commit ensures this by immediately returning if
`nvm current` returns "none".
2016-03-14 20:57:30 -04:00