34 lines
848 B
Bash
34 lines
848 B
Bash
|
_homebrew-installed() {
|
||
|
|
type brew &> /dev/null
|
||
|
|
}
|
||
|
|
|
||
|
|
_jenv-from-homebrew-installed() {
|
||
|
|
brew --prefix jenv &> /dev/null
|
||
|
|
}
|
||
|
|
|
||
|
|
jenvdirs=("$HOME/.jenv" "/usr/local/jenv" "/opt/jenv")
|
||
|
|
if _homebrew-installed && _jenv-from-homebrew-installed ; then
|
||
|
|
jenvdirs+=($(brew --prefix jenv) "${jenvdirs[@]}")
|
||
|
|
fi
|
||
|
|
|
||
|
|
FOUND_JENV=0
|
||
|
|
for jenvdir in "${jenvdirs[@]}" ; do
|
||
|
|
if [ -d $jenvdir/bin -a $FOUND_JENV -eq 0 ] ; then
|
||
|
|
FOUND_JENV=1
|
||
|
|
export PATH="${jenvdir}/bin:$PATH"
|
||
|
|
eval "$(jenv init - zsh)"
|
||
|
|
|
||
|
|
function jenv_prompt_info() {
|
||
|
|
echo "$(jenv version-name)"
|
||
|
|
}
|
||
|
|
fi
|
||
|
|
if [ -d $jenvdir/versions -a $FOUND_JENV -eq 0 ] ; then
|
||
|
|
export JENV_ROOT=$jenvdir
|
||
|
|
fi
|
||
|
|
done
|
||
|
|
unset jenvdir
|
||
|
|
|
||
|
|
if [ $FOUND_JENV -eq 0 ] ; then
|
||
|
|
function jenv_prompt_info() { echo "system: $(java -version 2>&1 | cut -f 2 -d ' ')" }
|
||
|
|
fi
|