1 files changed, 5 insertions, 1 deletions
diff --git a/zsh/env b/zsh/env
index b2bd2c9..e150338 100644
--- a/zsh/env
+++ b/zsh/env
@@ -1,7 +1,11 @@
 # -*- mode: shell-script -*-
 
+dotfiles_root() {
+  echo ${${(%):-%x}:A:h:h}
+}
+
 source_if_exists() {
-  [[ -f ${${(%):-%x}:A:h:h}/$1 ]] && . ${${(%):-%x}:A:h:h}/$1 || return 0
+  [[ -f $(dotfiles_root)/$1 ]] && . $(dotfiles_root)/$1 || return 0
 }
 
 export DOMAIN=${$(cut -d. -f2- -s <<<${HOST}):l}