Add transparent lazy-loading of nvm

files/zshrc/.zshrc

@@ -36,5 +36,4 @@ alias src="source $HOME/.zshrc"
 
 {% if ansible_fqdn == "TOO-Work" %}
     pyenv-init
-    nvm-init
 {% endif %}

files/zshrc/javascript.sh

@@ -34,9 +34,10 @@ nr() {
 
 alias nrc="npm run coverage"
 alias nrm="npm run mocha"
-alias nvmu="nvm use"
 
 
-nvm-init() {
+nvm() {   # This takes ~1sec, so we lazy-load it.
+  unset $0
   source "/usr/share/nvm/init-nvm.sh"
+  $0 $@
 }