+# Reminder to future self:
+# Step 1: ssh-keygen on remote host.
+# Step 0: Remove any existing .vim, .vimrc and .zsrhrc on remote host.
+# Step 2: Add ssh pubkey to GitHub as deploy key.
+# Step 3: clone the repo.
+# Step 4: Run this bootstrap script.
+
+# You can scp just this file to the destination host,
+# and then run it.
+
+if [ ! -f ~/.ssh/id_rsa ]; then
+ ssh-keygen
+fi
+
+if [ ! -d ~/dotfiles ]; then