From 80b203bcd32a8e5ac22dac36d7e48e3f9ccf7078 Mon Sep 17 00:00:00 2001
From: Sorin Ionescu <sorin.ionescu@gmail.com>
Date: Thu, 25 Apr 2013 17:51:27 -0400
Subject: [PATCH] [Fix #422] Revert "Remove no longer necessary key bindings"

This reverts commit 3c5363ef9bcfda4cc5cd46ca85a7109f783c9539.
---
 modules/history-substring-search/init.zsh | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/modules/history-substring-search/init.zsh b/modules/history-substring-search/init.zsh
index 8b0fd7a..ea20fff 100644
--- a/modules/history-substring-search/init.zsh
+++ b/modules/history-substring-search/init.zsh
@@ -24,3 +24,23 @@ if ! zstyle -t ':prezto:module:history-substring-search' color; then
   unset HISTORY_SUBSTRING_SEARCH_HIGHLIGHT_{FOUND,NOT_FOUND}
 fi
 
+#
+# Key Bindings
+#
+
+if [[ -n $key_info ]]; then
+  # Emacs
+  bindkey -M emacs "$key_info[Control]P" history-substring-search-up
+  bindkey -M emacs "$key_info[Control]N" history-substring-search-down
+
+  # Vi
+  bindkey -M vicmd "k" history-substring-search-up
+  bindkey -M vicmd "j" history-substring-search-down
+
+  # Emacs and Vi
+  for keymap in 'emacs' 'viins'; do
+    bindkey -M "$keymap" "$key_info[Up]" history-substring-search-up
+    bindkey -M "$keymap" "$key_info[Down]" history-substring-search-down
+  done
+fi
+