Add NVM/Node.js stuff in zshrc

zsh/zshrc

@@ -236,3 +236,23 @@ if [[ "${LC_SSH_VARS}" = 1 ]]; then
         fi
     fi
 fi
+
+#
+# NVM
+#
+
+export NVM_DIR="/usr/local/nvm"
+if [ -s "$NVM_DIR/nvm.sh" ]; then
+    . "$NVM_DIR/nvm.sh"
+fi
+
+#
+# Node JS related tools
+#
+
+alias npm="HOME=${HOME}/tmp npm"
+alias grunt="HOME=${HOME}/tmp grunt"
+alias bower="HOME=${HOME}/tmp bower"
+alias gulp="HOME=${HOME}/tmp gulp"
+alias yarn="HOME=${HOME}/tmp yarn"
+