gistfile1.txt

{
    "description": "Map left command tap to ctrl+c in VSCode",
    "manipulators": [
        {
            "conditions": [
                {
                    "bundle_identifiers": [
                        "^com\\.microsoft\\.VSCode$"
                    ],
                    "type": "frontmost_application_if"
                }
            ],
            "from": {
                "key_code": "left_command",
                "modifiers": {
                    "optional": [
                        "any"
                    ]
                }
            },
            "parameters": {
                "basic.to_if_alone_timeout_milliseconds": 500
            },
            "to": [
                {
                    "key_code": "left_command",
                    "lazy": true
                }
            ],
            "to_if_alone": [
                {
                    "key_code": "c",
                    "modifiers": [
                        "left_control"
                    ]
                }
            ],
            "type": "basic"
        }
    ]
}