+bindsym $mod+Shift+v split horizontal
+# https://faq.i3wm.org/question/7662/reverse-perl-matches-in-criteria-in-i3-config.1.html
+# I found their regex slightly wrong. This is a hacky way to
+# ignore my irc emacs instances, their window titles
+# are irc room names. Another way would be to hack on the
+# window title, or xprop stuff, but I figure I'm switching
+# to wayland soon, lets wait and see how things work there.
+bindsym $mod+b [class="Emacs" title="^(?!#[a-zA-Z][a-zA-Z-]*$)"] move workspace current