Inside dotfiles.

{
  "title": "Firefox Shortcuts",
  "rules": [
    {
      "description": "Backslash to Shift + Forward Slash (quick find)",
      "manipulators": [
        {
          "type": "basic",
          "from": {
            "key_code": "non_us_backslash"
          },
          "to_after_key_up": [
            {
              "key_code": "7",
              "modifiers": ["shift"]
            }
          ],
          "conditions": [
            {
              "type": "frontmost_application_if",
              "bundle_identifiers": ["org.mozilla.firefox"]
            }
          ]
        }
      ]
    },

    {
      "description": "Command+G to open Google",
      "manipulators": [
        {
          "type": "basic",
          "from": {
            "key_code": "g",
            "modifiers": {
              "mandatory": ["command"]
            }
          },
          "to": [
            {
              "key_code": "left_arrow",
              "modifiers": ["fn", "option"]
            }
          ],
          "conditions": [
            {
              "type": "frontmost_application_if",
              "bundle_identifiers": ["org.mozilla.firefox"]
            }
          ]
        }
      ]
    },

    {
      "description": "Command+Alt+G to open Homepage",
      "manipulators": [
        {
          "type": "basic",
          "from": {
            "key_code": "g",
            "modifiers": {
              "mandatory": ["command", "option"]
            }
          },
          "to": [
            {
              "shell_command": "osascript /Users/kevinmuka/.config/karabiner/assets/complex_modifications/scripts/open_homepage_firefox.scpt"
            }
          ],
          "conditions": [
            {
              "type": "frontmost_application_if",
              "bundle_identifiers": ["org.mozilla.firefox"]
            }
          ]
        }
      ]
    }
  ]
}