zsh: disable mouse for fzf

zshrc

@@ -128,6 +128,7 @@ if [ -d $HOME/bin ]; then
 fi
 
 if [ -x /usr/bin/fzf ]; then
+	FZF_DEFAULT_OPTS='--no-mouse'
 	source "/usr/share/doc/fzf/examples/key-bindings.zsh"
 fi