Selecting text layers with effects?

Yeah, I need to select only the text layers with effects, and all the layers (With or without effects) are inside a folder named "Text" 😕😕

By @Iuigidesu

Yes, an action to set the layer style scale will throw up an error if you try to apply it to a layer without a style applied.

A script can overcome this, by wrapping the code into a try/catch block. Here is an example of scaling a selected layer 800%, if there's no style applied the error is suppressed:

try {
    var idscaleEffectsEvent = stringIDToTypeID("scaleEffectsEvent");
    var desc548 = new ActionDescriptor();
    var idscale = stringIDToTypeID("scale");
    var idpercentUnit = stringIDToTypeID("percentUnit");
    desc548.putUnitDouble(idscale, idpercentUnit, 800.000000);
    executeAction(idscaleEffectsEvent, desc548, DialogModes.NO);
} catch (e) { }

However, by adding a check for the existence of a layer style (see below), the try/catch becomes a redundant fallback.

You can record the following script into an action, and then run the action via batch. Simply change the value of 800 to your desired % value. The script will process all top-level/root text layers with styles or text layers with styles residing inside groups or nested groups:

/*
Scale Layer Style Effects For All Text Layers.jsx
v1.0, 10th June 2024, Stephen Marsh
https://community.adobe.com/t5/photoshop-ecosystem-discussions/selecting-text-layers-with-effects/td-p/14671058
*/

#target photoshop

var theValue = 800; // Layer style % 

if (!documents.length) {
    alert('There are no documents open!');
} else {
    processAllLayersAndSets(app.activeDocument);
}

function processAllLayersAndSets(obj) {
    // Process Layers 
    for (var i = obj.artLayers.length - 1; 0 <= i; i--) {
        app.activeDocument.activeLayer = obj.artLayers[i];
        if (app.activeDocument.activeLayer.kind == LayerKind.TEXT && haslayerEffects() === true) {
            scaleEffectsEvent(theValue);
        }
    }
    // Process Layer Set Layers 
    for (var j = obj.layerSets.length - 1; 0 <= j; j--) {
        processAllLayersAndSets(obj.layerSets[j]);
    }
}

function scaleEffectsEvent(theScale) {
    try {
        var s2t = function (s) {
            return app.stringIDToTypeID(s);
        };
        var descriptor = new ActionDescriptor();
        descriptor.putUnitDouble(s2t("scale"), s2t("percentUnit"), theScale);
        executeAction(s2t("scaleEffectsEvent"), descriptor, DialogModes.NO);
    } catch (e) {}
}

function haslayerEffects() {
    // by greless
    // returns true or false
    try {
        var r = new ActionReference();
        r.putEnumerated(stringIDToTypeID("layer"), stringIDToTypeID("ordinal"), stringIDToTypeID("targetEnum"));
        var options = executeActionGet(r);
        return options.hasKey(stringIDToTypeID("layerEffects"));
    } catch (e) { }
}

https://prepression.blogspot.com/2017/11/downloading-and-installing-adobe-scripts.html

P.S. If your action needs to do more than only adjust the layer style scale, then the script function above could be changed to run an action instead.