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morgon · 03-24-2016, 08:30 PM

Hi,

I try to convert a rtf to epub and would like calibre to detect the chapters by regex.

The chapters are easily identified by starting with the chapter number, then a dot, followed by the chapter name in captitals (apart from A-Z the only character appearing in chapter names is an apostrophe.

So I use this:

Code:

//*[re:test(., "^\d+\. [ 'A-Z]+$")]

And this works - all chapters are detected but the problem I am having is that each chapter is added to the TOC twice.

Why is that?

Can anybody suggest a solution so that each chapter only appears in the TOC once?

Many thanks!

03-24-2016, 08:30 PM	#1
morgon Junior Member Posts: 3 Karma: 10 Join Date: Sep 2015 Device: none	Help with chapter detection Hi, I try to convert a rtf to epub and would like calibre to detect the chapters by regex. The chapters are easily identified by starting with the chapter number, then a dot, followed by the chapter name in captitals (apart from A-Z the only character appearing in chapter names is an apostrophe. So I use this: Code: //*[re:test(., "^\d+\. [ 'A-Z]+$")] And this works - all chapters are detected but the problem I am having is that each chapter is added to the TOC twice. Why is that? Can anybody suggest a solution so that each chapter only appears in the TOC once? Many thanks!