implement an old chezmoi cd idea of mine

_src.posix/private_dot_config/sz.env/zzz_chezmoi.env.tmpl

@@ -13,9 +13,18 @@ if is_cmd 'chezmoi'; then
 
     complete -F _complete_alias czg
 
-    czcd() {
-        cd "$(chezmoi source-path "${@}")"
+    chezmoi() {
+        ${SET_X:-:} -x
+        local _args=()
+        [ $# -ge 2 ] && _args=("${@:2}")
+        case "$1" in
+            "cd") cd "$(command chezmoi source-path "${_args[@]}")" ;;
+            "edit") ${VISUAL:-${EDITOR:-vi}} $(command chezmoi sourch-path "${_args[@]}") ;;
+            *) command chezmoi "${@}" ;;
+        esac
+        ${SET_X:-:} +x
     }
+    czcd() { chezmoi cd "${@}"; }
     czedext() {
         local CZ_EXT="$(find $(chezmoi source-path) -mindepth 1 -maxdepth 1 -name '.chezmoiexternal.*')"
         CZ_EXT="${CZ_EXT:-$(chezmoi source-path "${@}")/.chezmoiexternal.yaml.tmpl}"