ADDED   config/fish/functions/fish_title.fish
Index: config/fish/functions/fish_title.fish
==================================================================
--- config/fish/functions/fish_title.fish
+++ config/fish/functions/fish_title.fish
@@ -0,0 +1,3 @@
+function fish_title
+	echo (status current-command) · (prompt_pwd) · (prompt_hostname)
+end