Default (Linux).sublime-keymap

[
    { "keys": ["ctrl+;", "ctrl+n"], "command": "headline_move",
      "args": {"forward": true, "same_level": false}, "context":
        [
            { "key": "selector", "operator": "equal", "operand": "text.html.markdown" }
        ]
    },
    { "keys": ["ctrl+;", "ctrl+p"], "command": "headline_move",
      "args": {"forward": false, "same_level": false}, "context":
        [
            { "key": "selector", "operator": "equal", "operand": "text.html.markdown" }
        ]
    },
    { "keys": ["ctrl+;", "ctrl+f"], "command": "headline_move",
      "args": {"forward": true, "same_level": true}, "context":
        [
            { "key": "selector", "operator": "equal", "operand": "text.html.markdown" }
        ]
    },
    { "keys": ["ctrl+;", "ctrl+b"], "command": "headline_move",
      "args": {"forward": false, "same_level": true}, "context":
        [
            { "key": "selector", "operator": "equal", "operand": "text.html.markdown" }
        ]
    },
    { "keys": ["ctrl+enter"], "command": "smart_new_line", "context":
        [
            { "key": "selector", "operator": "equal", "operand": "markup.heading.markdown" }
        ]
    }
]