zsh: treewide: minor fixes/style

.config/zsh/env.zsh

@@ -2,9 +2,11 @@
 
 ## sort-n-fill PATH
 function {
-    local -a p=( $path )
+    local -a p
     local -aU t npath games
 
+    p=( $path )
+
     ## strip "games" first :)
     t=( ${(@)p:#*games*} )
     games+=( ${(@)p:|t} )