support for sourced python virtual environments

[diegoquintanav]

Using a default terminal, after sourcing a python virtual environment script

cd ~
mkdir folder
cd folder
python -m venv venv
source ven/bin/activate

This action modifies the bash prompt to something like this

(venv) ~/folder

Using this bash script drops that part. Is it possible to add support for this?

[nmajin]

I too would like to see support for python virtual environments.

[sinkoneri]

I use virtualenvwrapper for creating and managing virtualenvs which has a variable VIRTUAL_ENV_PROMPT when the venv is activated.

So I just changed:
PS1="$cwd$git$symbol"

to:
if [[ -n "${VIRTUAL_ENV_PROMPT}" ]]; then
local venv=" (${VIRTUAL_ENV_PROMPT})"
PS1="$cwd$git$venv$symbol"
else
PS1="$cwd$git$symbol"
fi