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# Automatic poetry environment activation/deactivation
_togglePoetryShell() {
# deactivate environment if pyproject.toml doesn't exist and not in a subdir
if [[ ! -f "$PWD/pyproject.toml" ]] ; then
if [[ "$poetry_active" == 1 ]]; then
if [[ "$PWD" != "$poetry_dir"* ]]; then
export poetry_active=0
deactivate
return
fi
fi
fi
# activate the environment if pyproject.toml exists
if [[ "$poetry_active" != 1 ]]; then
if [[ -f "$PWD/pyproject.toml" ]]; then
if grep -q 'tool.poetry' "$PWD/pyproject.toml"; then
export poetry_active=1
export poetry_dir="$PWD"
source "$(poetry env info --path)/bin/activate"
fi
fi
fi
}
autoload -U add-zsh-hook
add-zsh-hook chpwd _togglePoetryShell
_togglePoetryShell
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