Toggle-hoist current project in TaskPaper 3 Preview

Macro Library
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1

To toggle hoisting of the project containing the cursor in TaskPaper 3 Preview

Toggle hoist TP3 project containing cursor.kmmacros (19.5 KB)

// TOGGLE HOISTING OF PROJECT CONTAINING CURSOR
// v 0.3

(function () {
    'use strict';

    function projectHoistToggle(editor) {
        var rngSeln = editor.getSelectedItemRange(),
            oSeln = rngSeln ? rngSeln.startItem : null;
            
        if (!editor.getHoistedItem().isRoot) {
            editor.hoist(editor.itemBuffer.outline.root);
        } else {

            var lstProject = oSeln ? oSeln.evaluateItemPath(
                '(ancestor-or-self::@type=project)[-1]'
            ) : [];

            if (lstProject.length) editor.hoist(lstProject[0]);
        }
        
        return rngSeln ? editor.setSelectedItemRange(
            rngSeln
        ) : false;
    }

    var tp = Application("TaskPaper"),
        ds = tp.documents;
    
    return ds.length ? ds[0].evaluate({
        script: projectHoistToggle.toString()
    }) && tp.activate() : false;
    
})();