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32 lines
859 B
32 lines
859 B
_homebrew-installed() { |
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type brew &> /dev/null |
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} |
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_pyenv-from-homebrew-installed() { |
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brew --prefix pyenv &> /dev/null |
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} |
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FOUND_PYENV=0 |
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pyenvdirs=("$HOME/.pyenv" "/usr/local/pyenv" "/opt/pyenv") |
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if _homebrew-installed && _pyenv-from-homebrew-installed ; then |
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pyenvdirs=($(brew --prefix pyenv) "${pyenvdirs[@]}") |
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fi |
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for pyenvdir in "${pyenvdirs[@]}" ; do |
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if [ -d $pyenvdir/bin -a $FOUND_PYENV -eq 0 ] ; then |
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FOUND_PYENV=1 |
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export PYENV_ROOT=$pyenvdir |
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export PATH=${pyenvdir}/bin:$PATH |
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eval "$(pyenv init --no-rehash - zsh)" |
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eval "$(pyenv virtualenv-init - zsh)" |
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function pyenv_prompt_info() { |
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echo "$(pyenv version-name)" |
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} |
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fi |
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done |
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unset pyenvdir |
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if [ $FOUND_PYENV -eq 0 ] ; then |
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function pyenv_prompt_info() { echo "system: $(python -V 2>&1 | cut -f 2 -d ' ')" } |
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fi
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