Autoload nvm on specific machines

I don't use nvm version often outside of my work machine, so I like to
keep my prompt speedy by lazy loading it. With that, on my work machine,
I often forget to manually run nvm and that causes me more grief when
I'm trying to run something that had it's dependencies installed by the
older version.

Sadly, with installing an older version of Node.js on Arch, you don't
get the paired version of npm which caused it's own set of additional
problems for me. Ideally, once our local dev stack is fully dockerized,
I can go back to lazy loading nvm or just dropping it entirely since it
won't be necessary at all.

aliases

@@ -78,21 +78,6 @@ function cd {
   builtin cd "$@" && ls
 }
 
-# Run `nvm` init script on demand to avoid constant slow downs
-function nvm {
-  if [ -z ${NVM_DIR+x} ]; then
-    export NVM_DIR="$HOME/.nvm"
-
-    if [ -s "$NVM_DIR/nvm.sh" ]; then
-      source "$NVM_DIR/nvm.sh"
-    elif [ -s "/usr/share/nvm/init-nvm.sh" ]; then
-      source /usr/share/nvm/init-nvm.sh
-    fi
-
-    nvm "$@"
-  fi
-}
-
 # PID Port
 function pp {
   ss -lptn sport = :$1 | grep -Eo 'pid=[0-9]+' | cut -c5-

zshrc

@@ -65,3 +65,25 @@ PS1='
 %F{244}%# %F{reset}'
 
 source $HOME/.fzf.zsh
+
+# Only autoload nvm on a specific machine, default to lazy loading
+if [[ $(hostname) == "x1carbon.josh" ]]; then
+  export NVM_DIR="$([ -z "${XDG_CONFIG_HOME-}" ] \
+    && printf %s "${HOME}/.nvm" || printf %s "${XDG_CONFIG_HOME}/nvm")"
+  [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"
+else
+  # Run `nvm` init script on demand to avoid constant slow downs
+  function nvm {
+    if [ -z ${NVM_DIR+x} ]; then
+      export NVM_DIR="$HOME/.nvm"
+
+      if [ -s "$NVM_DIR/nvm.sh" ]; then
+        source "$NVM_DIR/nvm.sh"
+      elif [ -s "/usr/share/nvm/init-nvm.sh" ]; then
+        source /usr/share/nvm/init-nvm.sh
+      fi
+
+      nvm "$@"
+    fi
+  }
+fi