add support for autojump

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "bash_tools/autojump"]
+	path = bash_tools/autojump
+	url = https://github.com/wting/autojump

bash_tools.sh

@@ -73,6 +73,9 @@ fi
 
 # -A: get rid of . and ..
 # -t: Sort by time. Display the newest first
-# alias ls=ls -At
+alias ls=ls -At
 
 source $DOTFILE_DIR/bash_tools/fzf_file_seletor.sh
+
+# add autojump
+source $DOTFILE_DIR/bash_tools/autojump/bin/autojump.sh

bash_tools/fzf_file_seletor.sh

@@ -18,7 +18,6 @@ set_wallpaper \
 
 # fzf only match folders
 fzf_command_list_dir=(\
-ls \
 cd \
 )