changed yet more stuff

config/zsh/zshrc.d/functions/cnf.zsh

@@ -0,0 +1,33 @@
+# Uses the command-not-found package zsh support
+# as seen in http://www.porcheron.info/command-not-found-for-zsh/
+# this is installed in Ubuntu
+
+[[ -e /etc/zsh_command_not_found ]] && source /etc/zsh_command_not_found
+
+# Arch Linux command-not-found support, you must have package pkgfile installed
+# https://wiki.archlinux.org/index.php/Pkgfile#.22Command_not_found.22_hook
+[[ -e /usr/share/doc/pkgfile/command-not-found.zsh ]] && source /usr/share/doc/pkgfile/command-not-found.zsh
+
+# Fedora command-not-found support
+if [ -f /usr/libexec/pk-command-not-found ]; then
+    command_not_found_handler () {
+        runcnf=1
+        retval=127
+        [ ! -S /var/run/dbus/system_bus_socket ] && runcnf=0
+        [ ! -x /usr/libexec/packagekitd ] && runcnf=0
+        if [ $runcnf -eq 1 ]
+            then
+            /usr/libexec/pk-command-not-found $@
+            retval=$?
+        fi
+        return $retval
+    }
+fi
+
+# OSX command-not-found support
+# https://github.com/Homebrew/homebrew-command-not-found
+if type brew &> /dev/null; then
+  if brew command command-not-found-init > /dev/null 2>&1; then
+    eval "$(brew command-not-found-init)";
+  fi
+fi