[zsh-completion] Temporarily unset shwordsplit (#328)

shell/completion.zsh

@@ -99,7 +99,11 @@ EOF
 }
 
 fzf-completion() {
-  local tokens cmd prefix trigger tail fzf matches lbuf d_cmds
+  local tokens cmd prefix trigger tail fzf matches lbuf d_cmds sws
+  if setopt | grep shwordsplit > /dev/null; then
+    sws=1
+    unsetopt shwordsplit
+  fi
 
   # http://zsh.sourceforge.net/FAQ/zshfaq03.html
   # http://zsh.sourceforge.net/Doc/Release/Expansion.html#Parameter-Expansion-Flags
@@ -148,6 +152,7 @@ fzf-completion() {
   else
     eval "zle ${fzf_default_completion:-expand-or-complete}"
   fi
+  [ -n "$sws" ] && setopt shwordsplit
 }
 
 [ -z "$fzf_default_completion" ] &&