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71 lines
2.0 KiB
71 lines
2.0 KiB
# This plugin loads pyenv into the current shell and provides prompt info via |
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# the 'pyenv_prompt_info' function. Also loads pyenv-virtualenv if available. |
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# Look for pyenv in $PATH and verify that it's not a part of pyenv-win in WSL |
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if ! command -v pyenv &>/dev/null; then |
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FOUND_PYENV=0 |
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elif [[ "${commands[pyenv]}" = */pyenv-win/* && "$(uname -r)" = *icrosoft* ]]; then |
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FOUND_PYENV=0 |
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else |
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FOUND_PYENV=1 |
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fi |
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# Look for pyenv and try to load it (will only work on interactive shells) |
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if [[ $FOUND_PYENV -ne 1 ]]; then |
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pyenvdirs=("$HOME/.pyenv" "/usr/local/pyenv" "/opt/pyenv" "/usr/local/opt/pyenv") |
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for dir in $pyenvdirs; do |
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if [[ -d "$dir/bin" ]]; then |
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FOUND_PYENV=1 |
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break |
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fi |
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done |
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if [[ $FOUND_PYENV -ne 1 ]]; then |
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if (( $+commands[brew] )) && dir=$(brew --prefix pyenv 2>/dev/null); then |
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if [[ -d "$dir/bin" ]]; then |
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FOUND_PYENV=1 |
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fi |
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fi |
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fi |
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# If we found pyenv, load it but show a caveat about non-interactive shells |
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if [[ $FOUND_PYENV -eq 1 ]]; then |
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cat <<EOF |
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Found pyenv, but it is badly configured. pyenv might not work for |
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non-interactive shells (for example, when run from a script). |
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${bold_color} |
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To fix this message, add these lines to the '.profile' and '.zprofile' files |
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in your home directory: |
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export PYENV_ROOT="${dir/#$HOME/\$HOME}" |
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export PATH="\$PYENV_ROOT/bin:\$PATH" |
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eval "\$(pyenv init --path)" |
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${reset_color} |
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For more info go to https://github.com/pyenv/pyenv/#installation. |
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EOF |
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# Configuring in .zshrc only makes pyenv available for interactive shells |
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export PYENV_ROOT=$dir |
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export PATH="$PYENV_ROOT/bin:$PATH" |
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eval "$(pyenv init --path)" |
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fi |
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fi |
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if [[ $FOUND_PYENV -eq 1 ]]; then |
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eval "$(pyenv init - --no-rehash zsh)" |
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if (( ${+commands[pyenv-virtualenv-init]} )); then |
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eval "$(pyenv virtualenv-init - zsh)" |
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fi |
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function pyenv_prompt_info() { |
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echo "$(pyenv version-name)" |
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} |
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else |
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# Fall back to system python |
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function pyenv_prompt_info() { |
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echo "system: $(python -V 2>&1 | cut -f 2 -d ' ')" |
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} |
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fi |
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unset FOUND_PYENV pyenvdirs dir
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