diff --git a/init.sh b/init.sh
index 87758db..bff898f 100755
--- a/init.sh
+++ b/init.sh
@@ -8,9 +8,13 @@ else
     CONFIG_PATH="${HOME}/config"
 fi
 
-[ -e ".ackrc"    ] || ln -s "${CONFIG_PATH}/ackrc"    ".ackrc"
-[ -e ".emacs"    ] || ln -s "${CONFIG_PATH}/emacs"    ".emacs"
-[ -e ".emacs.d"  ] || ln -s "${CONFIG_PATH}/emacs.d"  ".emacs.d"
-[ -e ".screenrc" ] || ln -s "${CONFIG_PATH}/screenrc" ".screenrc"
-[ -e ".vimrc"    ] || ln -s "${CONFIG_PATH}/vimrc"    ".vimrc"
-[ -e ".zshenv"   ] || ln -s "${CONFIG_PATH}/zshenv"   ".zshenv"
+link_config() {
+    file="$1"
+    [ -e ".$file" ] || ln -s "${CONFIG_PATH}/$file" ".$file"
+}
+
+CONFIG_FILES="ackrc emacs emacs.d gitconfig screenrc vimrc zshenv"
+
+for file in $CONFIG_FILES; do
+    link_config "$file"
+done