1 files changed, 33 insertions, 0 deletions
diff --git a/plugins/jenv/jenv.plugin.zsh b/plugins/jenv/jenv.plugin.zsh
new file mode 100644
index 000000000..f131aa2f9
--- /dev/null
+++ b/plugins/jenv/jenv.plugin.zsh
@@ -0,0 +1,33 @@
+_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