A Karabiner-Elements complex modification rule

caps_lock_to_command_escape.json

{
  "title": "Caps Lock To Command/Escape",
  "author": "Caleb Porzio(calebporzio.com)",
  "homepage": "https://gist.github.com/calebporzio/2d07cd0e3013e7eaf16f5a2ea4f594ae",
  "import_url": "karabiner://karabiner/assets/complex_modifications/import?url=https://gist.githubusercontent.com/calebporzio/2d07cd0e3013e7eaf16f5a2ea4f594ae/raw/08c397b09fbaa5ec90cf161e5bca97bdb43e8c55/caps_lock_to_command_escape.json",
  "rules": [
    {
      "description": "Caps Lock to Command/Escape",
      "manipulators": [
        {
          "from": {
            "key_code": "caps_lock",
            "modifiers": {
              "optional": [
                "any"
              ]
            }
          },
          "to": [
            {
              "key_code": "left_command"
            }
          ],
          "to_if_alone": [
            {
              "key_code": "escape"
            }
          ],
          "type": "basic"
        }
      ]
    }
  ]
}