36 lines
1.1 KiB
Bash
36 lines
1.1 KiB
Bash
PYENV_DIR="${PYENVS_HOME:-${XDG_DATA_HOME:-$HOME/.local/share}/virtualenv}"
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function chpwd_activate(){
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[[ "$(pwd)" == "/" ]] && return 0
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for pydir in $(ls $PYENV_DIR); do
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if [[ "$(pwd|sed -e s@/@_@g|cut -c2-)" =~ "^$pydir$" ]]; then
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if [ "x$VIRTUAL_ENV" != "x$PYENV_DIR/$pydir" ]; then
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export VIRTUAL_ENV_DISABLE_PROMPT=1
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export PS1=" $PS1"
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source "$PYENV_DIR/$pydir/bin/activate"
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return
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fi
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fi
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done
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if [ "x$VIRTUAL_ENV" != "x" ]; then
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unset VIRTUAL_ENV_DISABLE_PROMPT
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export PS1="${PS1:3}"
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deactivate
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fi
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}
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function venv-here(){
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[[ "$(pwd)" == "/" ]] && echo "Cannot create venv at root" && return 1
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[[ "$(pwd)" != "/" ]] && envdir=$(pwd|sed -e s@/@_@g|cut -c2-)
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if [ ! -e "$PYENV_DIR/${envdir}" ]; then
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echo "Creating python venv for ${envdir}.."
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mkdir "$PYENV_DIR" -p
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python3 -m venv "$PYENV_DIR/${envdir}"
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echo "Activating virtual env ${envdir}"
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source "$PYENV_DIR/${envdir}/bin/activate"
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else
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echo "A venv for this path already exists"
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fi
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}
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autoload -U add-zsh-hook
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add-zsh-hook chpwd chpwd_activate
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