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Deactivate Conda environment before virtualenv activation #177

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Deactivate Conda environment before virtualenv activation #177

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58c02b0
feat: deactivate Conda env when activating venv
chopeen Apr 15, 2022
5f328e8
feat: activate Conda env back when deactivating venv
chopeen Apr 15, 2022
c4c2a11
feat: display messages for Conda operations
chopeen Apr 15, 2022
2908c10
feat: add setting for the Conda operations
chopeen Apr 15, 2022
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10 changes: 10 additions & 0 deletions README.rst
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Original file line number Diff line number Diff line change
Expand Up @@ -318,6 +318,16 @@ By default `mkvenv` will install setup.py via pip in `editable (i.e. development
<https://pip.pypa.io/en/stable/cli/pip_install/#editable-installs>`__.
To change this set ``AUTOSWITCH_PIPINSTALL`` to ``FULL``.

**Deactivating active Conda environment**

By default, virtual environments are activated without checking if any Conda environment is active.
When one is, your prompt may display information about virtualenv being active, but in reality
the Conda environment will still be used.

To avoid such confusing behaviour, you can have the Conda environment deactivated automatically
(and then switched back when leaving the directory), set the value of the environment variable
``AUTOSWITCH_DEACTIVATE_CONDA`` to a non-empty value.

Security Warnings
-----------------

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12 changes: 12 additions & 0 deletions autoswitch_virtualenv.plugin.zsh
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Expand Up @@ -95,6 +95,12 @@ function _maybeworkon() {
return
fi

if [[ ! -z "$AUTOSWITCH_DEACTIVATE_CONDA" ]] && [[ ! -z "$CONDA_DEFAULT_ENV" ]]; then
_autoswitch_message "Deactivating Conda env: ${BOLD}${GREEN}%s${NORMAL}\n" "$CONDA_DEFAULT_ENV"
export AUTOSWITCH_DEACTIVATED_CONDA_ENV=$CONDA_DEFAULT_ENV
conda deactivate
fi

local py_version="$(_python_version "$venv_dir/bin/python")"
local message="${AUTOSWITCH_MESSAGE_FORMAT:-"$DEFAULT_MESSAGE_FORMAT"}"
message="${message//\%venv_type/$venv_type}"
Expand Down Expand Up @@ -231,6 +237,12 @@ function _default_venv()
local venv_name="$(_get_venv_name "$VIRTUAL_ENV" "$venv_type")"
_autoswitch_message "Deactivating: ${BOLD}${PURPLE}%s${NORMAL}\n" "$venv_name"
deactivate

if [[ ! -z "$AUTOSWITCH_DEACTIVATE_CONDA" ]] && [[ ! -z "$AUTOSWITCH_DEACTIVATED_CONDA_ENV" ]]; then
_autoswitch_message "Switching Conda env: ${BOLD}${GREEN}%s${NORMAL}\n" "$AUTOSWITCH_DEACTIVATED_CONDA_ENV"
conda activate $AUTOSWITCH_DEACTIVATED_CONDA_ENV
unset AUTOSWITCH_DEACTIVATED_CONDA_ENV
fi
fi
}

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