Diff.diff

diff --git a/lib/key-bindings.zsh b/lib/key-bindings.zsh
index 9063c6a..8168c8d 100644
--- a/lib/key-bindings.zsh
+++ b/lib/key-bindings.zsh
@@ -2,67 +2,36 @@
 # http://zsh.sourceforge.net/Doc/Release/Zsh-Line-Editor.html#Zle-Builtins
 # http://zsh.sourceforge.net/Doc/Release/Zsh-Line-Editor.html#Standard-Widgets

-# Make sure that the terminal is in application mode when zle is active, since
-# only then values from $terminfo are valid
-if (( ${+terminfo[smkx]} )) && (( ${+terminfo[rmkx]} )); then
-  function zle-line-init() {
-    echoti smkx
-  }
-  function zle-line-finish() {
-    echoti rmkx
-  }
-  zle -N zle-line-init
-  zle -N zle-line-finish
-fi
+bindkey -e                                          # Use emacs key bindings

-bindkey -e                                            # Use emacs key bindings
+bindkey '\ew' kill-region                           # [Esc-w] - Kill from the cursor to the mark
+bindkey -s '\el' 'ls\n'                             # [Esc-l] - run command: ls
+bindkey '^r' history-incremental-search-backward    # [Ctrl-r] - Search backward incrementally for a specified string. The string may begin with ^ to anchor the search to the beginning of the line.
+bindkey '^[[5~' up-line-or-history                  # [PageUp] - Up a line of history
+bindkey '^[[6~' down-line-or-history                # [PageDown] - Down a line of history