forked from extern/ohmyzsh
9263e9ca59
The current list of directories to search for autoenv on misses the default location on Ubuntu systems if you just do a normal `pip install autoenv` - [it will place](https://github.com/kennethreitz/autoenv/blob/master/setup.py#L16) `activate.sh` in `/usr/local/bin` unless you manually override the `--prefix` or something. The `/usr/local/opt/autoenv` is fine for macOS/homebrew installations but it would be nice not to have to manually patch on Linux :)
44 lines
1.2 KiB
Bash
44 lines
1.2 KiB
Bash
# Activates autoenv or reports its failure
|
|
() {
|
|
if ! type autoenv_init >/dev/null; then
|
|
for d (~/.autoenv /usr/local/opt/autoenv /usr/local/bin); do
|
|
if [[ -e $d/activate.sh ]]; then
|
|
autoenv_dir=$d
|
|
break
|
|
fi
|
|
done
|
|
if [[ -z $autoenv_dir ]]; then
|
|
cat <<END >&2
|
|
-------- AUTOENV ---------
|
|
Could not locate autoenv installation.
|
|
Please check if autoenv is correctly installed.
|
|
In the meantime the autoenv plugin is DISABLED.
|
|
--------------------------
|
|
END
|
|
return 1
|
|
fi
|
|
source $autoenv_dir/activate.sh
|
|
fi
|
|
}
|
|
[[ $? != 0 ]] && return $?
|
|
|
|
# The use_env call below is a reusable command to activate/create a new Python
|
|
# virtualenv, requiring only a single declarative line of code in your .env files.
|
|
# It only performs an action if the requested virtualenv is not the current one.
|
|
|
|
use_env() {
|
|
typeset venv
|
|
venv="$1"
|
|
if [[ "${VIRTUAL_ENV:t}" != "$venv" ]]; then
|
|
if workon | grep -q "$venv"; then
|
|
workon "$venv"
|
|
else
|
|
echo -n "Create virtualenv $venv now? (Yn) "
|
|
read answer
|
|
if [[ "$answer" == "Y" ]]; then
|
|
mkvirtualenv "$venv"
|
|
fi
|
|
fi
|
|
fi
|
|
}
|