diff --git a/vim/after/ftplugin/go.vim b/vim/after/ftplugin/go.vim
index aa90176..e273a8d 100644
--- a/vim/after/ftplugin/go.vim
+++ b/vim/after/ftplugin/go.vim
@@ -62,6 +62,7 @@ iabbrev errr <esc>ccif err != nil {<cr>return err<cr>}
 iabbrev defr <esc>ccdefer func() {<cr><cr>}()<esc>ki
 iabbrev fmtpf fmt.Printf("\n")<esc>3hi<c-r>=Eatchar('\s')<cr>
 iabbrev fmtpl fmt.Println("")<esc>hi<c-r>=Eatchar('\s')<cr>
+iabbrev fmterr fmt.Errorf(": %s", err)<esc>10hi<c-r>=Eatchar('\s')<cr>
 iabbrev logpf log.Printf("\n")<esc>3hi<c-r>=Eatchar('\s')<cr>
 iabbrev logpl log.Println("")<esc>hi<c-r>=Eatchar('\s')<cr>
 iabbrev ctxcc ctx context.Context
diff --git a/zshrc b/zshrc
index 67ad72a..4b214df 100644
--- a/zshrc
+++ b/zshrc
@@ -65,7 +65,7 @@ alias cdg=cdgit
 alias cdgit='cd $(git rev-parse --show-toplevel)'
 alias clp="tmux kill-pane"
 alias clw="tmux kill-window"
-alias d="dirs -v"
+alias d="docker"
 alias dc="docker-compose -f docker-compose.yml"
 alias dcd="docker-compose -f docker-compose.yml -f docker-compose.development.yml"
 alias dockup="sudo systemctl start docker"
@@ -89,9 +89,11 @@ alias kcurl="kubectl run curl --image curlimages/curl --image-pull-policy=Always
 alias kd="kubectl describe"
 alias kdel="kubectl delete"
 alias kg="kubectl get"
+alias kgrpcurl="kubectl run grpcurl --image networld/grpcurl --image-pull-policy=Always -it --rm -- sh"
 alias kgp="kubectl get pod -o wide"
 alias kgs="kubectl get svc -o wide"
 ksecd() { kubectl get secret "$1" -o go-template='{{range $k,$v := .data}}{{printf "%s: " $k}}{{if not $v}}{{$v}}{{else}}{{$v | base64decode}}{{end}}{{"\n"}}{{end}}' }
+alias kmplayer="kubectl run mplayer --image olmesm/mplayer-docker:latest --image-pull-policy=Always -it --rm -- sh"
 alias kw="kubectl get events -w"
 alias k9="kill -9"
 alias ll="exa -l --group-directories-first --git"