forked from colonelpanic/dotfiles
37 lines
825 B
Bash
37 lines
825 B
Bash
_python_command=""
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function _set_python_command {
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# See comment in add_to_path about why this is necessary
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if hash pyenv 2>/dev/null;
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then
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_python_command="$(pyenv which python)"
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else
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_python_command="$(which python)"
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fi
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}
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_set_python_command
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function add_to_path {
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# We need to get a path to the ACTUAL python command because
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# pyenv alters PATH before actually executing python, which ends
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# up changing PATH in a way that is not desireable.
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eval "$($_python_command $HOME/.lib/python/shell_path.py --include-assignment "$@")"
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}
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function is_osx() {
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case `uname` in
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'Darwin')
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return 0
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;;
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*)
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return 1;
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;;
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esac
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}
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function environment_variable_exists {
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eval "value=\"\${$1+x}\""
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[ ! -z $value ]
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}
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