Shell environment for python

.bash_profile

### These next lines were added in the steps above

# pyenv
if command -v pyenv 1>/dev/null 2>&1; then
  eval "$(pyenv init -)"
fi

# pipx
export PATH="~/.local/bin:$PATH"

# poetry
export PATH="$HOME/.poetry/bin:$PATH"


### Add these next lines to protect your system python from
### polution from 3rd-party packages

# pip should only run if there is a virtualenv currently activated
export PIP_REQUIRE_VIRTUALENV=true
 
# commands to override pip restriction above.
# use `gpip` or `gpip3` to force installation of
# a package in the global python environment
# Never do this! It is just an escape hatch.
gpip(){
   PIP_REQUIRE_VIRTUALENV="" pip "$@"
}
gpip3(){
   PIP_REQUIRE_VIRTUALENV="" pip3 "$@"
}