mirror of
https://github.com/ohmyzsh/ohmyzsh.git
synced 2024-11-30 17:50:07 +00:00
aaa87063a2
This is needed if in between the update of `$PATH` the `$commands` parameter hasn't been updated, i.e. if there was no `rehash` or `hash -rf` or automatic rehash. Co-authored-by: Marc Cornellà <marc.cornella@live.com>
42 lines
1.2 KiB
Bash
42 lines
1.2 KiB
Bash
# This plugin loads pyenv into the current shell and provides prompt info via
|
|
# the 'pyenv_prompt_info' function. Also loads pyenv-virtualenv if available.
|
|
|
|
# Load pyenv only if command not already available
|
|
command -v pyenv &> /dev/null && FOUND_PYENV=1 || FOUND_PYENV=0
|
|
|
|
if [[ $FOUND_PYENV -ne 1 ]]; then
|
|
pyenvdirs=("$HOME/.pyenv" "/usr/local/pyenv" "/opt/pyenv" "/usr/local/opt/pyenv")
|
|
for dir in $pyenvdirs; do
|
|
if [[ -d $dir/bin ]]; then
|
|
export PATH="$PATH:$dir/bin"
|
|
FOUND_PYENV=1
|
|
break
|
|
fi
|
|
done
|
|
fi
|
|
|
|
if [[ $FOUND_PYENV -ne 1 ]]; then
|
|
if (( $+commands[brew] )) && dir=$(brew --prefix pyenv 2>/dev/null); then
|
|
if [[ -d $dir/bin ]]; then
|
|
export PATH="$PATH:$dir/bin"
|
|
FOUND_PYENV=1
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
if [[ $FOUND_PYENV -eq 1 ]]; then
|
|
eval "$(pyenv init - zsh)"
|
|
if (( $+commands[pyenv-virtualenv-init] )); then
|
|
eval "$(pyenv virtualenv-init - zsh)"
|
|
fi
|
|
function pyenv_prompt_info() {
|
|
echo "$(pyenv version-name)"
|
|
}
|
|
else
|
|
# fallback to system python
|
|
function pyenv_prompt_info() {
|
|
echo "system: $(python -V 2>&1 | cut -f 2 -d ' ')"
|
|
}
|
|
fi
|
|
|
|
unset FOUND_PYENV pyenvdirs dir
|