zshenv: Allow environment to override $ZDIR

1 files changed, 1 insertions, 1 deletions

diff --git a/etc/env b/etc/env
index fe807c1..92c1eee 100644
--- a/etc/env
+++ b/etc/env
@@ -1,6 +1,6 @@
 ## vim:ft=zsh
 
-ZDIR=$HOME/packages/zsh/etc
+: ${ZDIR:=$HOME/packages/zsh/etc}
 PS4='%{'$'\e[0;36m''%}%N%{'$'\e[0m''%}:%{'$'\e[0;33m''%}%i%{'$'\e[0m''%}│'
 fpath=($ZDIR/functions $ZDIR/completions $fpath)