SugarCRM 7 How to load the same javascript function in more extended views

gistfile1.js

Example usage common function defined in sidecar:
-------------------
//  "custom-record": {"controller":
({
    // Record View (base)
    extendsFrom: 'RecordView',
    initialize: function (options) {
            //this.plugins = _.union(this.plugins, ['MyAmazingFunctionFour']); 	// Call function through plugins
            //app.MyAmazingFunction()						// Call function through app
            //SUGAR.util.MyAmazingFunctionTwo();				// Call function through SUGAR.util

    }
})
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Example Function defined in sidecar:
// compiled from custom/modules/Contacts/my_special_script.js

(function () {
    SUGAR.util = SUGAR.util || {};
    SUGAR.util.MyAmazingFunctionTwo = function () {
        alert("456")
    }
})();

(function (app) {
    app.events.on('app:init', function () {
        app.MyAmazingFunction = function () {
            alert("123")
        };
    });
})(SUGAR.App);

(function (app) {
    app.events.on('app:init', function () {
        app.plugins.register('MyAmazingFunctionFour', ['layout', 'view'], {
            onAttach: function () { // onAttach/onDetach/handleErrorEvent
                this.on("init", function () {
                    alert(789);
                    //app.MyAmazingFunction();
                });
            }
         });
    });
})(SUGAR.App);

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Example JSGroupings Include
// custom/Extension/application/Ext/JSGroupings/custom_js_groupings.php


$js_groupings[] = $sugar_grp_sidecar = array_merge($sugar_grp_sidecar,
    array(
        'custom/modules/Contacts/my_special_script.js' => 'include/javascript/sugar_sidecar.min.js',
    )
);

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