+# to caphuso from the Zsh example files for this idea. Check if there are any
+# functions to load or autoload fails; thanks to okdana in #zsh on Freenode
+# (2018-07-18 09:29 CEST) for the idea to use (#qNY1) for the check.
+if [[ -d ~/.zsh/functions && -n ${fpath[1]}/^_*(#qNY1^/:t) ]]; then