[  
    {
        "id":         "selection",
        "children":   
        [
            { "id": "abacus" },
            { 
                "command": "abacus",
                "caption": "Abacus Align"
            }
        ]
    },
    {  
        "caption":    "Preferences",
        "mnemonic":   "n",
        "id":         "preferences",
        "children":
        [
            {
                "caption":    "Package Settings",
                "mnemonic":   "P",
                "id":         "package-settings",
                "children":
                [
                    {
                        "caption":  "Abacus",
                        "children":
                        [
                            {
                                "command":  "open_file",
                                "args":     { "file": "${packages}/Abacus/Abacus.sublime-settings" },
                                "caption":  "Settings - Default"
                            },
                            {
                                "command":  "open_file",
                                "args":     { "file": "${packages}/User/Abacus.sublime-settings" },
                                "caption":  "Settings - User"
                            },
                            {
                                "command":  "open_file_settings",
                                "caption":  "Settings - Syntax Specific - User"
                            },
                            {
                                "command":  "open_file",
                                "args": {
                                    "file": "${packages}/Abacus/Default (Windows).sublime-keymap",
                                    "platform": "Windows"
                                },
                                "caption":  "Key Bindings – Default"
                            },
                            {
                                "command":  "open_file",
                                "args": {
                                    "file": "${packages}/Abacus/Default (OSX).sublime-keymap",
                                    "platform": "OSX"
                                },
                                "caption":  "Key Bindings – Default"
                            },
                            {
                                "command":  "open_file",
                                "args": {
                                    "file": "${packages}/Abacus/Default (Linux).sublime-keymap",
                                    "platform": "Linux"
                                },
                                "caption":  "Key Bindings – Default"
                            },
                            {
                                "command":  "open_file",
                                "args": {
                                    "file": "${packages}/User/Default (Windows).sublime-keymap",
                                    "platform": "Windows"
                                },
                                "caption":  "Key Bindings – User"
                            },
                            {
                                "command":  "open_file",
                                "args": {
                                    "file": "${packages}/User/Default (OSX).sublime-keymap",
                                    "platform": "OSX"
                                },
                                "caption":  "Key Bindings – User"
                            },
                            {
                                "command":  "open_file",
                                "args": {
                                    "file": "${packages}/User/Default (Linux).sublime-keymap",
                                    "platform": "Linux"
                                },
                                "caption":  "Key Bindings – User"
                            }
                        ]
                    }
                ]
            }
        ]
    }
]