diff --git a/env b/env
old mode 100644
new mode 100755
index ee606d32..cde7f66d
--- a/env
+++ b/env
@@ -17,7 +17,7 @@ done
 
 
 ## Library
-function _is_interactive { [[ $- == *i* ]]; }
+function _is_interactive { [[ $- == *i* || -n $EMACS ]]; }
 
 function _is_running {
   for prc in "$@"; do