Emacs on MacOS

macOS daemon

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN"
    "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
  <dict>
    <key>Label</key>
    <string>emacs.daemon</string>
    <key>ProgramArguments</key>
    <array>
      <string>/usr/local/bin/emacs</string>
      <string>--daemon</string>
    </array>
   <key>RunAtLoad</key>
   <true/>
   <key>ServiceDescription</key>
   <string>Emacs Daemon</string>
  </dict>
</plist>

launchctl load -w ~/Library/LaunchAgents/emacs.daemon.plist