Added backspace binding to \177 which is used in Terminal.app (thanks to @amir20 for the help)

Author: laughedelic

key_bindings.fish

@@ -7,5 +7,8 @@ function key_bindings
         _pisces_bind_pair (string split ',' $pair)
     end
 
+    # normal backspace, also known as \010 or ^H:
     bind \b _pisces_backspace
+    # Terminal.app sends DEL code on ⌫:
+    bind \177 _pisces_backspace
 end

uninstall.fish

@@ -4,7 +4,7 @@ for pair in $pisces_pairs
     end
 end
 
-# this doesn't really work "/
 bind \b backward-delete-char
+bind \177 backward-delete-char
 
 set -e pisces_pairs