move stuff around to make just dotfiles work on linux

macos/macos.sh

@@ -0,0 +1,33 @@
+#!/usr/bin/env bash
+
+set -e
+
+if test ! "$(uname)" = "Darwin"; then
+  exit 0
+fi
+
+# Make sure macOS is fully up to date before doing anything
+sudo softwareupdate --install --all
+
+# This whole thing kinda hinges on having Homebrew...
+# Check for it and install from GitHub if it's not there
+if test ! $(which brew); then
+  /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
+fi
+
+# Update Homebrew recipes
+brew update
+
+# Install all apps from the Brewfile
+brew tap homebrew/bundle
+brew bundle
+
+# Install Xcode Command Line Tools
+sudo xcode-select --install
+# Accept Xcode license
+sudo xcodebuild -license accept
+
+# Set macOS defaults
+# Needs to be last since this will restart everything when done
+# shellcheck disable=SC1091
+source ./macos/defaults.sh