[osx] add more emacs keybindings
diff --git a/osx/DefaultKeyBinding.dict b/osx/DefaultKeyBinding.dict
index f9a28a1e..2a917225 100644
--- a/osx/DefaultKeyBinding.dict
+++ b/osx/DefaultKeyBinding.dict
@@ -1,4 +1,10 @@
{
- "^w" = "deleteWordBackward:";
"^u" = "deleteToBeginningOfLine:";
+ "^w" = "deleteWordBackward:";
+ "~d" = "deleteWordForward:";
+ "~b" = "moveWordBackward:";
+ "~f" = "moveWordForward:";
+ "~<" = "moveToBeginningOfDocument:";
+ "~>" = "moveToEndOfDocument:";
+ "~v" = "pageUp:";
}