ohmyzsh/plugins/poetry-env/poetry-env.plugin.zsh
Kate Sullivan bc383878e4
bugfix(plugin): correctly switch VENV when transitioning between projects directly
Properly deactivate shell if you move directly from one poetry env to another otherwise you get stuck in the old virtual env unless you hit a non poetry directory first which would trigger the deactivate command.
2024-11-13 19:07:45 -06:00

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_togglePoetryShell() {
# Determine if currently in a Poetry-managed directory
local in_poetry_dir=0
if [[ -f "$PWD/pyproject.toml" ]] && grep -q 'tool.poetry' "$PWD/pyproject.toml"; then
in_poetry_dir=1
fi
# Deactivate the current environment if moving out of a Poetry directory or into a different Poetry directory
if [[ $poetry_active -eq 1 ]] && { [[ $in_poetry_dir -eq 0 ]] || [[ "$PWD" != "$poetry_dir"* ]]; }; then
export poetry_active=0
unset poetry_dir
deactivate
fi
# Activate the environment if in a Poetry directory and no environment is currently active
if [[ $in_poetry_dir -eq 1 ]] && [[ $poetry_active -ne 1 ]]; then
venv_dir=$(poetry env info --path 2>/dev/null)
if [[ -n "$venv_dir" ]]; then
export poetry_active=1
export poetry_dir="$PWD"
source "${venv_dir}/bin/activate"
fi
fi
}
autoload -U add-zsh-hook
add-zsh-hook chpwd _togglePoetryShell
_togglePoetryShell # Initial call to check the current directory at shell startup