Add deer (ranger clone for zsh) external module support

.gitmodules

@@ -19,3 +19,6 @@
 [submodule "modules/autosuggestions/external"]
 	path = modules/autosuggestions/external
 	url = https://github.com/tarruda/zsh-autosuggestions
+[submodule "modules/deer/external"]
+	path = modules/deer/external
+	url = https://github.com/Vifon/deer.git

modules/deer/external

@@ -0,0 +1 @@
+Subproject commit 2668477e04c6978ca2cdcb1651b17f119f752ce9

modules/deer/init.zsh

@@ -0,0 +1,10 @@
+#
+# Load Deer Module
+#
+fpath=("${0:h}/external" $fpath)
+
+autoload -U deer
+zle -N deer
+zstyle -s ':prezto:module:deer' key-bindings 'key_bindings'
+bindkey "$key_bindings" deer
+unset key_bindings

runcoms/zpreztorc

@@ -34,6 +34,12 @@ zstyle ':prezto:load' pmodule \
   'completion' \
   'prompt'
 
+#
+# Deer
+#
+# Set key bindings
+zstyle ':prezto:module:deer' key-bindings '^k'
+
 #
 # Autosuggestions
 #