--- a/.env	Mon Jan 18 16:47:51 2016 +0200
+++ b/.env	Mon Feb 01 17:39:47 2016 +0200
@@ -62,5 +62,7 @@
 
 export GRADLE_OPTS='-Dorg.gradle.daemon=true'
 
-export PATH=$PATH:/home/user/.npm-packages/bin
+if [[ ! :$PATH =~ :~/.npm-packages/bin ]]; then
+  export PATH=$PATH:~/.npm-packages/bin
+fi