mirror of
https://github.com/ohmyzsh/ohmyzsh.git
synced 2024-12-19 20:29:45 +01:00
76 lines
2.2 KiB
Bash
76 lines
2.2 KiB
Bash
# 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 [[ $FOUND_PYENV -eq 1 ]]; then
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cat >&2 <<EOF
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Found pyenv, but it is badly configured. pyenv might not work for
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non-interactive shells (for example, when run from a script).
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${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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You'll need to restart your user session for the changes to take effect.${reset_color}
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For more info go to https://github.com/pyenv/pyenv/#installation.
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EOF
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# Configuring in .zshrc only makes pyenv available for interactive shells
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export PYENV_ROOT="$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 [[ $FOUND_PYENV -eq 1 ]]; then
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if [[ -z "$PYENV_ROOT" ]]; then
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export PYENV_ROOT="$(pyenv root)"
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fi
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eval "$(pyenv init - --no-rehash zsh)"
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if [[ -d "$PYENV_ROOT/plugins/pyenv-virtualenv" ]]; then
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eval "$(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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