[environment] better bracketed paste zsh >=5.2

modules/environment/init.zsh

@@ -5,6 +5,10 @@
 # use smart URL pasting and escaping
 autoload -Uz is-at-least
 if [[ ${ZSH_VERSION} != 5.1.1 ]]; then
+  if is-at-least 5.2; then
+    autoload -Uz bracketed-paste-url-magic
+    zle -N bracketed-paste-url-magic
+  else
     if is-at-least 5.1; then
       autoload -Uz bracketed-paste-magic
       zle -N bracketed-paste bracketed-paste-magic
@@ -12,6 +16,7 @@ if [[ ${ZSH_VERSION} != 5.1.1 ]]; then
     autoload -Uz url-quote-magic
     zle -N self-insert url-quote-magic
   fi
+fi
 
 # Treat single word simple commands without redirection as candidates for resumption of an existing job.
 setopt AUTO_RESUME