Start work on a command to clone the current working env into a new kitty window

shell-integration/zsh/kitty-integration

@@ -354,3 +354,24 @@ _ksi_deferred_init() {
     # to unfunction themselves when invoked. Unfunctioning is done by calling code.
     builtin unfunction _ksi_deferred_init
 }
+
+clone-in-kitty() {
+    builtin local data="pid=$$,cwd=$(builtin pwd -P | builtin command base64),env=$(builtin command env -0 | builtin command base64)"
+    while :; do
+        case "$1" in
+            "") break;;
+            *) data="$data,a=$(builtin printf "%s" "$1" | builtin command base64)";;
+        esac
+        shift
+    done
+    data="${data//[[:space:]]}"
+    builtin local pos=0
+    builtin local chunk_num=0
+    while [ $pos -lt ${#data} ]; do
+        builtin local chunk="${data:$pos:2048}"
+        pos=$(($pos+2048))
+        builtin print -nu "$_ksi_fd" '\eP@kitty-clone|'"${chunk}:"'\e\\'
+        chunk_num=$(($chunk_num+1))
+    done
+    builtin print -nu "$_ksi_fd" '\eP@kitty-clone|\e\\'
+}