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https://github.com/ohmyzsh/ohmyzsh.git
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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>
43 lines
1.2 KiB
Bash
43 lines
1.2 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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# Load pyenv only if command not already available
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command -v pyenv &> /dev/null && FOUND_PYENV=1 || FOUND_PYENV=0
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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 $dir/bin ]]; then
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export PATH="$PATH:$dir/bin"
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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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fi
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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 $dir/bin ]]; then
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export PATH="$PATH:$dir/bin"
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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 [[ $FOUND_PYENV -eq 1 ]]; then
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eval "$(pyenv init - 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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# fallback 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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