// Ideen von: 
// https://www.hilfdirselbst.ch/foren/Absatz_mit_bestimmtem_Absatzformat_suchen__markieren_und_ausschneiden_P462762.html 
 
// Grep zurücksetzen 
app.findGrepPreferences = null;    
    
// Setzen der Sucheinstellungen = Suche nach Überschriften 
app.findGrepPreferences.appliedParagraphStyle = app.documents.firstItem().paragraphStyles.itemByName( 'ueberschrift' );    
    
// Suchen und Ergebnisse in Variable speichern 
var result = app.documents.firstItem().findGrep(); 
 
// anzahl der Überschriften = Kurzgeschichten herausfinden und anzeigen 
var anzahl = result.length; 
alert (anzahl); 
 
// Mit dem Ergebnis was machen    
//for (var i = result.length-1; i >= 0; i--)  
//    result[i].move( LocationOptions.AFTER, result[i].parentStory.insertionPoints.lastItem() ); 
 
if (result.length > 0)   
{  
	// Erste Geschichte raussuchen 
	var a_text = result[0].parentStory.characters.itemByRange(result[0].characters.firstItem().index,  result[1].characters.firstItem().index -1); 
	 
    // text löschen 
    a_text.remove(); 
}   
 
// Zurücksetzen der Sucheinstellungen    
app.findGrepPreferences = null; 

// Voraussetzung: Rahmen selektiert 
main(); 
 
/*Void*/function main(){ 
    try 
    { 
        var /*TextFrame*/ tF = app.selection[0], 
        /*Story*/story = tF.parentStory, 
        /*Array*/paragraphs = tF.parentStory.paragraphs.everyItem().getElements(), 
        /*ParagraphStyle*/titleStyle = app.activeDocument.paragraphStyles.itemByName("Überschrift"), 
        /*Int*/numberOfParagraphs = paragraphs.length, 
        /*Int*/counter = -1, 
        /*Paragraph*/p = null; 
         
        if (typeof(tF) === "undefined") 
            return; //  no frame selected! 
                 
nextStory: 
        for (var i = 0; i < numberOfParagraphs; i++){ 
            p = paragraphs[i]; 
            if (p. appliedParagraphStyle.id === titleStyle.id){ 
                paragraphs[(++counter)] = {title: p, text: []}; // reuse Array with new content 
                for (++i; i < numberOfParagraphs; i++){ 
                    p = paragraphs[i]; 
                    if (p. appliedParagraphStyle.id === titleStyle.id){ 
                        --i; // decrement pointer 
                        continue nextStory; // loop from next title 
                    } 
                    paragraphs[counter].text.push(paragraphs[i]); 
                } 
            } 
        } 
        // resize Array 
        paragraphs.length = ++counter; 
        // handle every shortStory 
        for (var i = 0; i < counter; i++){ 
            paragraphs[i].title.select(); 
            for (var ii = 0; ii < paragraphs[i].text.length; ii++){ 
                paragraphs[i].text[ii].select(SelectionOptions.ADD_TO); 
            } 
            // here is one short story selected. 
            $.bp(true); 
            // move selection to new file 
        } 
    } 
    catch (error) // Verarbeitung einer Sammlung von InDesign-Dateien 
    { 
        // wpsHandleError(error, $.stack, "findGrepWithAppliedStyle"); 
        alert(error.message + "\n" + error.line.toString()); 
    } 
    return null 
} 

// Voraussetzung: Rahmen selektiert 
main(); 
 
/*Void*/function main(){ 
    try 
    { 
        var /*TextFrame*/ tF = app.selection[0], 
        /*Story*/story = tF.parentStory, 
        /*Array*/paragraphs = tF.parentStory.paragraphs.everyItem().getElements(), 
        /*ParagraphStyle*/titleStyle = app.activeDocument.paragraphStyles.itemByName("Überschrift"), 
        /*Int*/numberOfParagraphs = paragraphs.length, 
        /*Int*/counter = -1, 
        /*Paragraph*/p = null; 
         
        if (typeof(tF) === "undefined") 
            return; //  no frame selected! 
                 
nextStory: 
        for (var i = 0; i < numberOfParagraphs; i++){ 
            p = paragraphs[i]; 
            if (p. appliedParagraphStyle.id === titleStyle.id){ 
                paragraphs[(++counter)] = {title: p, text: []}; // reuse Array with new content 
                for (++i; i < numberOfParagraphs; i++){ 
                    p = paragraphs[i]; 
                    if (p. appliedParagraphStyle.id === titleStyle.id){ 
                        --i; // decrement pointer 
                        continue nextStory; // loop from next title 
                    } 
                    paragraphs[counter].text.push(paragraphs[i]); 
                } 
            } 
        } 
        // resize Array 
        paragraphs.length = ++counter; 
        // handle every shortStory 
        for (var i = 0; i < counter; i++){ 
            paragraphs[i].title.select(); 
            paragraphs[i].text[paragraphs[i].text.length-1].select(SelectionOptions.ADD_TO); 
            // here is one short story selected. 
            $.bp(true); // Breakpoint, hold after selecting each shortStory 
            // move selection to new file 
        } 
    } 
    catch (error) // Verarbeitung einer Sammlung von InDesign-Dateien 
    { 
        alert(error.message + "\n" + error.line.toString()); 
    } 
    return null 
}