prompt tweak

.zprezto/abra/options.zsh

@@ -45,3 +45,11 @@ bindkey '\e[4~' end-of-line
 
 bindkey "\eOH" beginning-of-line
 bindkey "\eOF" end-of-line
+
+# modules
+
+# saves $EPOCHSECONDS
+zmodload zsh/datetime
+
+# profiler
+# zmodload zsh/zprof