update

zprofile

@@ -31,6 +31,23 @@ function envf {
     export $(cat $1 | grep -v '^#' | xargs)
 }
 
+function save-image {
+  if [ -z "$1" ]; then 
+    echo "usage: save-image <image-name>"
+    exit 1
+  fi 
+
+  imageName=$(echo ${1##*/} | sed 's/:/_/' | xargs -I {} echo "{}.tar")
+
+  lima nerdctl pull $1
+  lima nerdctl image save -o $imageName $1
+  lima nerdctl image rm $1
+}
+
+function ttySize {
+  echo "-e COLUMNS=$(tput cols) -e LINES=$(tput lines)"
+}
+
 export HISTORY_SUBSTRING_SEARCH_PREFIXED=1
 export GOPATH="$HOME/go"
 export GOROOT="$HOME/apps/go"
@@ -55,3 +72,6 @@ if [ -f '/Users/jay/apps/google-cloud-sdk/path.zsh.inc' ]; then . '/Users/jay/ap
 
 # The next line enables shell command completion for gcloud.
 # if [ -f '/Users/jay/apps/google-cloud-sdk/completion.zsh.inc' ]; then . '/Users/jay/apps/google-cloud-sdk/completion.zsh.inc'; fi
+
+alias docker="lima nerdctl"
+export DOCKER_HOST="unix:///Users/jay/.lima/docker/sock/docker.sock"