Define what "friends" means exactly?

[Ivoz]

Also, does this script do things automatically as soon as you run it, or does it ask some questions, give you time to cancel?

Can it just install pyenv, or does it always install its "friends" with it?

This stuff would be nice to know in the readme before being asked to just run something in your shell.

[nicktimko]

The script is pretty spare and readable compared to a lot of shell scripts; in any event, it's these couple lines that are the core of the process:

checkout "git://github.com/yyuu/pyenv.git"            "${PYENV_ROOT}"
checkout "git://github.com/yyuu/pyenv-doctor.git"     "${PYENV_ROOT}/plugins/pyenv-doctor"
checkout "git://github.com/yyuu/pyenv-installer.git"  "${PYENV_ROOT}/plugins/pyenv-installer"
checkout "git://github.com/yyuu/pyenv-pip-rehash.git" "${PYENV_ROOT}/plugins/pyenv-pip-rehash"
checkout "git://github.com/yyuu/pyenv-update.git"     "${PYENV_ROOT}/plugins/pyenv-update"
checkout "git://github.com/yyuu/pyenv-virtualenv.git" "${PYENV_ROOT}/plugins/pyenv-virtualenv"
checkout "git://github.com/yyuu/pyenv-which-ext.git"  "${PYENV_ROOT}/plugins/pyenv-which-ext"

[yyuu]

The friends here means "plugins I am using conveniently". Anyone can fork and maintain their forks if they want to do differently.

[xpe]

^ Would you please add your definition of friends to the README?