#!/usr/bin/env bash
# This script should run before any Git operations that interact with
# a remote; they ensure my SSH key is loaded by the macOS Keychain before
# trying to push/pull anything.

set -o errexit
set -o nounset

if [[ $(uname) == "Darwin" ]]; then
  has_ssh_identity_loaded() {
    ssh-add -l >/dev/null
  }

  if ! has_ssh_identity_loaded
  then
    ssh-add --apple-use-keychain $(find ~/.ssh -name 'id_*' | grep -v '.pub$' | head -n 1)
  fi
fi