Implement basic h,j,k,l navigation and remove the unnecessary registry in the content script.

1 files changed, 4 insertions, 0 deletions

diff --git a/background_page.html b/background_page.html
index d175c9b2..b31a911d 100644
--- a/background_page.html
+++ b/background_page.html
@@ -17,6 +17,10 @@
   }
 
   var keyToCommandRegistry = {};
+  keyToCommandRegistry['j']  = 'scrollDown';
+  keyToCommandRegistry['k']  = 'scrollUp';
+  keyToCommandRegistry['h']  = 'scrollLeft';
+  keyToCommandRegistry['l']  = 'scrollRight';
   keyToCommandRegistry['gg'] = 'scrollToTop';
   keyToCommandRegistry['G']  = 'scrollToBottom';
   keyToCommandRegistry['t']  = createTab;