How can I show all cells which are using a specific cell style?

[qrockz]

So I’ve created some custom cell styles.
I have also figured out that I can only delete one of my custom styles if it’s not in use (when a cell style is in use then the delete option in the right click menu isn’t available).

How can I see which cells are using a specific style (for example the style “Heading 1”) by not checking each cell manually?
(When I select a cell the style is selected in the styles navigation bar (F11) - but I don’t want to check every single cell manually to find out which style it uses. Instead I want to select a style and then I want to see all cells connected to this style)

[Villeroy]

Many winters ago I wrote an extension SpecialCells » Extensions

[shantanuo]

@Villeroy

I wrote an extension

Please add a “calc” tag to your extension so that it will be easier to find. It looks very useful. Find cell styles option in Find/ replace is not intuitive enough!

[LeroyG]

Find and Replace, with [x] Cell Styles, and select Heading 1 in Find.

Also, you can set an unusual formattig to the cell style (background color, highlighting color, font size, etc.) to visually find these cells.