Add docker layer dive function

home/.zshrc.docker

@@ -72,3 +72,11 @@ function waifu2x() {
 function waifu2x-photo() {
     waifu2x --model-dir /usr/local/share/waifu2x-converter-cpp-photo $@
 }
+
+function dive() {
+    docker run \
+        --rm \
+        -it \
+        -v /var/run/docker.sock:/var/run/docker.sock \
+        wagoodman/dive
+}