karabiner-input.json

{
    "global": {
        "check_for_updates_on_startup": true,
        "show_in_menu_bar": true,
        "show_profile_name_in_menu_bar": false
    },
    "profiles": [
        {
            "complex_modifications": {
                "parameters": {
                    "basic.simultaneous_threshold_milliseconds": 50,
                    "basic.to_delayed_action_delay_milliseconds": 500,
                    "basic.to_if_alone_timeout_milliseconds": 1000,
                    "basic.to_if_held_down_threshold_milliseconds": 500
                },
                "rules": [
                    {
                        "description": "Simultaneous mappings",
                        "manipulators": [
                            {
                                "description": "W+F+J to <Shift-Enter>",
                                "from": {
                                    "modifiers": {"optional": ["any"]},
                                    "simultaneous": [
                                        {"key_code": "w"},
                                        {"key_code": "f"},
                                        {"key_code": "j"}
                                    ]
                                },
                                "to": [
                                    {
                                        "key_code": "return_or_enter",
                                        "modifiers": ["shift"]
                                    }
                                ],
                                "type": "basic"
                            },
                            {
                                "type": "basic",
                                "from": {"key_code": "right_shift"},
                                "to": [
                                    {
                                        "key_code": "v",
                                        "modifiers": ["shift", "command"]
                                    }
                                ]
                            },
                            {
                                "description": "T+J to backtick",
                                "from": {
                                    "modifiers": {"optional": ["any"]},
                                    "simultaneous": [
                                        {"key_code": "t"},
                                        {"key_code": "j"}
                                    ]
                                },
                                "to": [{
                                    "key_code": "grave_accent_and_tilde"
                                }],
                                "type": "basic"
                            },
                            {
                                "description": "H+V to tilde",
                                "from": {
                                    "modifiers": {"optional": ["any"]},
                                    "simultaneous": [
                                        {"key_code": "h"},
                                        {"key_code": "v"}
                                    ]
                                },
                                "to": [{
                                    "key_code": "grave_accent_and_tilde",
                                    "modifiers": ["right_shift"]
                                }],
                                "type": "basic"
                            },
                            {
                                "description": "F+J to <Enter>",
                                "from": {
                                    "modifiers": {"optional": ["any"]},
                                    "simultaneous": [
                                        {"key_code": "f"},
                                        {"key_code": "j"}
                                    ]
                                },
                                "to": [
                                    {"key_code": "return_or_enter"}
                                ],
                                "type": "basic"
                            },
                            {
                                "description": "F+K as tmux trigger",
                                "from": {
                                    "simultaneous": [
                                        {"key_code": "f"},
                                        {"key_code": "k"}
                                    ]
                                },
                                "to": [
                                    {
                                        "key_code": "h",
                                        "modifiers": ["left_control"]
                                    }
                                ],
                                "type": "basic"
                            },
                            {
                                "description": "G+J as vim leader",
                                "from": {
                                    "simultaneous": [
                                        {"key_code": "g"},
                                        {"key_code": "j"}
                                    ]
                                },
                                "to": [
                                    {
                                        "key_code": "q",
                                        "modifiers": ["right_control"]
                                    }
                                ],
                                "type": "basic"
                            },
                            {
                                "description": "V+J as ctrl",
                                "from": {
                                    "simultaneous": [
                                        {"key_code": "v"},
                                        {"key_code": "j"}
                                    ],
                                    "simultaneous_options": {
                                        "key_up_when": "all"
                                    },
                                    "modifiers": {"optional": ["any"]}
                                },
                                "to": [{
                                    "key_code": "left_control",
                                    "lazy": true
                                }],
                                "type": "basic"
                            },
                            {
                                "description": "W+J as shift",
                                "from": {
                                    "simultaneous": [
                                        {"key_code": "w"},
                                        {"key_code": "j"}
                                    ],
                                    "simultaneous_options": {
                                        "key_up_when": "all"
                                    },
                                    "modifiers": {"optional": ["any"]}
                                },
                                "to": [{
                                    "key_code": "left_shift",
                                    "lazy": true
                                }],
                                "type": "basic"
                            },
                            {
                                "description": "F+semicolon to colon",
                                "from": {
                                    "simultaneous": [
                                        {"key_code": "f"},
                                        {"key_code": "semicolon"}
                                    ],
                                    "modifiers": {"optional": ["any"]}
                                },
                                "to": [{
                                    "key_code": "semicolon",
                                    "modifiers": "shift"
                                }],
                                "type": "basic"
                            },
                            {
                                "description": "D+semicolon to semicolon",
                                "from": {
                                    "simultaneous": [
                                        {"key_code": "d"},
                                        {"key_code": "semicolon"}
                                    ],
                                    "modifiers": {"optional": ["any"]}
                                },
                                "to": [{"key_code": "semicolon"}],
                                "type": "basic"
                            },
                            {
                                "description": "Ctrl-[ to ESC",
                                "type": "basic",
                                "from": {
                                    "key_code": "open_bracket",
                                    "modifiers": {"mandatory": ["control"]}
                                },
                                "to": [{"key_code": "escape"}]
                            },
                            {
                                "type": "basic",
                                "from": {
                                    "key_code": "return_or_enter",
                                    "modifiers": {"mandatory": ["command"]}
                                },
                                "to": [
                                    {
                                        "key_code": "tab",
                                        "modifiers": ["right_control"]
                                    }
                                ]
                            },
                            {
                                "type": "basic",
                                "from": {
                                    "key_code": "quote",
                                    "modifiers": {"mandatory": ["command"]}
                                },
                                "to": [
                                    {
                                        "key_code": "tab",
                                        "modifiers": ["right_control", "right_shift"]
                                    }
                                ]
                            },
                            {
                                "type": "basic",
                                "from": {
                                    "key_code": "semicolon",
                                    "modifiers": {"optional": ["any"]}
                                },
                                "to": [
                                    {
                                        "key_code": "delete_or_backspace"
                                    }
                                ]
                            },
                            {
                                "type": "basic",
                                "from": {
                                    "key_code": "caps_lock",
                                    "modifiers": {"optional": ["any"]}
                                },
                                "to": [
                                    {
                                        "key_code": "tab",
                                        "modifiers": ["right_shift"]
                                    }
                                ]
                            },
                            {
                                "description": "left control to caps_lock",
                                "from": {
                                    "key_code": "left_control",
                                    "modifiers": {"optional": ["any"]}
                                },
                                "to": [{"key_code": "caps_lock"}],
                                "type": "basic"
                            },
                            {
                                "description": "foreign grave accent",
                                "from": {
                                    "key_code": "non_us_backslash",
                                    "modifiers": {"optional": ["any"]}
                                },
                                "to": [{
                                    "key_code": "grave_accent_and_tilde"
                                }],
                                "type": "basic"
                            },
                            {
                                "description": "disable return",
                                "from": {
                                    "key_code": "return_or_enter",
                                    "modifiers": {"optional": ["any"]}
                                },
                                "type": "basic"
                            },
                            {
                                "description": "disable delete",
                                "from": {
                                    "key_code": "delete_or_backspace",
                                    "modifiers": {"optional": ["any"]}
                                },
                                "type": "basic"
                            },
                            {
                                "description": "disable caps_lock",
                                "from": {
                                    "key_code": "caps_lock",
                                    "modifiers": {"optional": ["any"]}
                                },
                                "type": "basic"
                            },
                            {
                                "type": "basic",
                                "from": {"key_code": "right_command"},
                                "to": [
                                    {
                                        "set_variable": {
                                            "name": "launcher_mode",
                                            "value": 1
                                        }
                                    }
                                ],
                                "to_after_key_up": [
                                    {
                                        "set_variable": {
                                            "name": "launcher_mode",
                                            "value": 0
                                        }
                                    }
                                ]
                            },
                            {
                                "type": "basic",
                                "from": {
                                    "key_code": "j",
                                    "modifiers": {"optional": ["any"]}
                                },
                                "to": [{"key_code": "down_arrow"}],
                                "conditions": [
                                    {
                                        "type": "variable_if",
                                        "name": "simple_vi_mode",
                                        "value": 1
                                    }
                                ]
                            },
                            {
                                "type": "basic",
                                "from": {
                                    "simultaneous": [
                                        {"key_code": "x"},
                                        {"key_code": "j"}
                                    ],
                                    "simultaneous_options": {
                                        "to_after_key_up": [
                                            {
                                                "set_variable": {
                                                    "name": "simple_vi_mode",
                                                    "value": 0
                                                }
                                            }
                                        ]
                                    },
                                    "modifiers": {"optional": ["any"]}
                                },
                                "to": [
                                    {
                                        "set_variable": {
                                            "name": "simple_vi_mode",
                                            "value": 1
                                        }
                                    },
                                    {"key_code": "down_arrow"}
                                ]
                            },
                            {
                                "type": "basic",
                                "from": {
                                    "key_code": "k",
                                    "modifiers": {"optional": ["any"]}
                                },
                                "to": [{"key_code": "up_arrow"}],
                                "conditions": [
                                    {
                                        "type": "variable_if",
                                        "name": "simple_vi_mode",
                                        "value": 1
                                    }
                                ]
                            },
                            {
                                "type": "basic",
                                "from": {
                                    "simultaneous": [
                                        {"key_code": "x"},
                                        {"key_code": "k"}
                                    ],
                                    "simultaneous_options": {
                                        "to_after_key_up": [
                                            {
                                                "set_variable": {
                                                    "name": "simple_vi_mode",
                                                    "value": 0
                                                }
                                            }
                                        ]
                                    },
                                    "modifiers": {"optional": ["any"]}
                                },
                                "to": [
                                    {
                                        "set_variable": {
                                            "name": "simple_vi_mode",
                                            "value": 1
                                        }
                                    },
                                    {"key_code": "up_arrow"}
                                ]
                            }
                        ]
                    }
                ]
            },
            "devices": [
                {
                    "disable_built_in_keyboard_if_exists": false,
                    "fn_function_keys": [],
                    "identifiers": {
                        "is_keyboard": true,
                        "is_pointing_device": false,
                        "product_id": 37904,
                        "vendor_id": 1423
                    },
                    "ignore": false,
                    "manipulate_caps_lock_led": false,
                    "simple_modifications": [
                        {
                            "from": {
                                "key_code": "right_option"
                            },
                            "to": {
                                "key_code": "right_command"
                            }
                        },
                        {
                            "from": {
                                "key_code": "left_option"
                            },
                            "to": {
                                "key_code": "left_command"
                            }
                        },
                        {
                            "from": {
                                "key_code": "left_command"
                            },
                            "to": {
                                "key_code": "left_option"
                            }
                        },
                        {
                            "from": {
                                "key_code": "right_control"
                            },
                            "to": {
                                "key_code": "right_option"
                            }
                        }
                    ]
                }
            ],
            "fn_function_keys": [
                {
                    "from": {
                        "key_code": "f1"
                    },
                    "to": {
                        "key_code": "display_brightness_decrement"
                    }
                },
                {
                    "from": {
                        "key_code": "f2"
                    },
                    "to": {
                        "key_code": "display_brightness_increment"
                    }
                },
                {
                    "from": {
                        "key_code": "f3"
                    },
                    "to": {
                        "key_code": "mission_control"
                    }
                },
                {
                    "from": {
                        "key_code": "f4"
                    },
                    "to": {
                        "key_code": "launchpad"
                    }
                },
                {
                    "from": {
                        "key_code": "f5"
                    },
                    "to": {
                        "key_code": "illumination_decrement"
                    }
                },
                {
                    "from": {
                        "key_code": "f6"
                    },
                    "to": {
                        "key_code": "illumination_increment"
                    }
                },
                {
                    "from": {
                        "key_code": "f7"
                    },
                    "to": {
                        "key_code": "rewind"
                    }
                },
                {
                    "from": {
                        "key_code": "f8"
                    },
                    "to": {
                        "key_code": "play_or_pause"
                    }
                },
                {
                    "from": {
                        "key_code": "f9"
                    },
                    "to": {
                        "key_code": "fastforward"
                    }
                },
                {
                    "from": {
                        "key_code": "f10"
                    },
                    "to": {
                        "key_code": "mute"
                    }
                },
                {
                    "from": {
                        "key_code": "f11"
                    },
                    "to": {
                        "key_code": "volume_decrement"
                    }
                },
                {
                    "from": {
                        "key_code": "f12"
                    },
                    "to": {
                        "key_code": "volume_increment"
                    }
                }
            ],
            "name": "Default profile",
            "selected": true,
            "simple_modifications": [],
            "virtual_hid_keyboard": {
                "caps_lock_delay_milliseconds": 0,
                "keyboard_type": "ansi"
            }
        },
        {
            "complex_modifications": {
                "parameters": {
                    "basic.simultaneous_threshold_milliseconds": 50,
                    "basic.to_delayed_action_delay_milliseconds": 500,
                    "basic.to_if_alone_timeout_milliseconds": 1000,
                    "basic.to_if_held_down_threshold_milliseconds": 500
                },
                "rules": []
            },
            "devices": [],
            "fn_function_keys": [
                {
                    "from": {
                        "key_code": "f1"
                    },
                    "to": {
                        "consumer_key_code": "display_brightness_decrement"
                    }
                },
                {
                    "from": {
                        "key_code": "f2"
                    },
                    "to": {
                        "consumer_key_code": "display_brightness_increment"
                    }
                },
                {
                    "from": {
                        "key_code": "f3"
                    },
                    "to": {
                        "key_code": "mission_control"
                    }
                },
                {
                    "from": {
                        "key_code": "f4"
                    },
                    "to": {
                        "key_code": "launchpad"
                    }
                },
                {
                    "from": {
                        "key_code": "f5"
                    },
                    "to": {
                        "key_code": "illumination_decrement"
                    }
                },
                {
                    "from": {
                        "key_code": "f6"
                    },
                    "to": {
                        "key_code": "illumination_increment"
                    }
                },
                {
                    "from": {
                        "key_code": "f7"
                    },
                    "to": {
                        "consumer_key_code": "rewind"
                    }
                },
                {
                    "from": {
                        "key_code": "f8"
                    },
                    "to": {
                        "consumer_key_code": "play_or_pause"
                    }
                },
                {
                    "from": {
                        "key_code": "f9"
                    },
                    "to": {
                        "consumer_key_code": "fastforward"
                    }
                },
                {
                    "from": {
                        "key_code": "f10"
                    },
                    "to": {
                        "consumer_key_code": "mute"
                    }
                },
                {
                    "from": {
                        "key_code": "f11"
                    },
                    "to": {
                        "consumer_key_code": "volume_decrement"
                    }
                },
                {
                    "from": {
                        "key_code": "f12"
                    },
                    "to": {
                        "consumer_key_code": "volume_increment"
                    }
                }
            ],
            "name": "Empty profile",
            "selected": false,
            "simple_modifications": [],
            "virtual_hid_keyboard": {
                "caps_lock_delay_milliseconds": 0,
                "keyboard_type": ""
            }
        }
    ]
}