rbenv.plugin.zsh not working

[ifyouseewendy]

I'm using homebrew to install rbenv (1.0.0), and want to use rbenv.plugin.zsh to enable ruby version display in zsh.

While fixing my issues, I've found two places to modify the current rbenv.plugin.zsh.

Issue 1

rbenvdirs=("$HOME/.rbenv" "/usr/local/rbenv" "/opt/rbenv" "/usr/local/opt/rbenv")
if _homebrew-installed && rbenv_homebrew_path=$(brew --prefix rbenv 2>/dev/null); then
    rbenvdirs=($rbenv_homebrew_path "${rbenvdirs[@]}")
    unset rbenv_homebrew_path
fi

This section puts rbenv_homebrew_path in front of $HOME/.rbenv. It may work in previous version, but I've used homebrew to install rbenv, and rubies are installed under $HOME/.rbenv. So to make it work, I've comment out code in if section.

Issue 2

for rbenvdir in "${rbenvdirs[@]}" ; do
  if [ -d $rbenvdir/bin -a $FOUND_RBENV -eq 0 ] ; then
    FOUND_RBENV=1
    if [[ $RBENV_ROOT = '' ]]; then
      RBENV_ROOT=$rbenvdir
    fi
    export RBENV_ROOT
    export PATH=${rbenvdir}/bin:$PATH
    eval "$(rbenv init --no-rehash - zsh)"

    ...

This section is finding rubies under ${rbenvdir}/bin path, but rbenv has put all bins into shims. So to make it work, I've changed to ${rbenvdir}/shims.

[brendon]

Yes definitely confusing. I ended up just removing it again.

[brendon]

Also See: #3093