From 542922cde5f3f34d461c1e6e09b50a9591742ccb Mon Sep 17 00:00:00 2001
From: Jim Myhrberg <contact@jimeh.me>
Date: Sun, 3 May 2020 16:01:56 +0100
Subject: [PATCH] Add ctop shell function to run it via docker if ctop binary
 not found

---
 zsh/docker.zsh | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/zsh/docker.zsh b/zsh/docker.zsh
index bba8492..cf1edcf 100644
--- a/zsh/docker.zsh
+++ b/zsh/docker.zsh
@@ -6,6 +6,14 @@ alias d="docker"
 alias dc="docker-compose"
 alias co="docker-compose"
 
+if ! (( $+commands[ctop] )); then
+  ctop() {
+    docker run --rm -ti --name=ctop-$RANDOM \
+           --volume /var/run/docker.sock:/var/run/docker.sock:ro \
+           quay.io/vektorlab/ctop:latest
+  }
+fi
+
 docker_remove_exited () {
   docker rm "$(docker ps -f='status=exited' -q)"
 }