keyconfig.json

[
    // movement
    {
        "keys": ["ctrl+up"],
        "command": "multicommand",
        "args": {
            "commands": [
                {
                    "command": "move",
                    "args": {
                        "by": "stops",
                        "empty_line": true,
                        "forward": false
                    }
                },
                {
                    "command": "show_at_center"
                }
            ]
        }
    },
    {
        "keys": ["ctrl+down"],
        "command": "multicommand",
        "args": {
            "commands": [
                {
                    "command": "move",
                    "args": {
                        "by": "stops",
                        "empty_line": true,
                        "forward": true
                    }
                },
                {
                    "command": "show_at_center"
                }
            ]
        }
    },
    {
        "keys": ["ctrl+shift+up"],
        "command": "multicommand",
        "args": {
            "commands": [
                {
                    "command": "move",
                    "args": {
                        "by": "stops",
                        "empty_line": true,
                        "forward": false,
                        "extend": true
                    }
                },
                {
                    "command": "show_at_center"
                }
            ]
        }
    },
    {
        "keys": ["ctrl+shift+down"],
        "command": "multicommand",
        "args": {
            "commands": [
                {
                    "command": "move",
                    "args": {
                        "by": "stops",
                        "empty_line": true,
                        "forward": true,
                        "extend": true
                    }
                },
                {
                    "command": "show_at_center"
                }
            ]
        }
    },

    { "keys": ["up"], "command": "multicommand", "args": {
        "commands": [
            { "command": "move", "args": {"by": "lines", "forward": false } },
            { "command": "show_at_center" },
        ],
    } },
    { "keys": ["down"], "command": "multicommand", "args": {
        "commands": [
            { "command": "move", "args": {"by": "lines", "forward": true } },
            { "command": "show_at_center" },
        ],
    } },
    { "keys": ["shift+up"], "command": "multicommand", "args": {
        "commands": [
            { "command": "move", "args": {"by": "lines", "forward": false, "extend": true } },
            { "command": "show_at_center" },
        ],
    } },
    { "keys": ["shift+down"], "command": "multicommand", "args": {
        "commands": [
            { "command": "move", "args": {"by": "lines", "forward": true, "extend": true } },
            { "command": "show_at_center" },
        ],
    } },
    { "keys": ["ctrl+alt+up"], "command": "swap_line_up" },
    { "keys": ["ctrl+alt+down"], "command": "swap_line_down" },
    { "keys": ["alt+shift+up"], "command": "swap_line_up" },
    { "keys": ["alt+shift+down"], "command": "swap_line_down" },
    { "keys": ["ctrl+e"], "command": "show_at_center" },
    { "keys": ["ctrl+k", "ctrl+c"], "command": "toggle_comment", "args": { "block": false } },

    // references https://gist.github.com/Werninator/901fe95a1486687d56480f965126d5ca
    { "keys": ["f1"], "command": "open_help" },
    { "keys": ["ctrl+shift+r"], "command": "reindent" },

    // override key combinations to empty commands so I don't accidentally trigger them
    { "keys": ["ctrl+shift+["], "command": "" },
    { "keys": ["ctrl+shift+]"], "command": "" },
    { "keys": ["ctrl+t"], "command": "" },
    { "keys": ["ctrl+j"], "command": "" },
]