On 2013-11-12 honyk wrote:

On 2013-11-07 honyk wrote:

...

1) when a range for my subject index entry is specified and the text between doesn't overflow to the next page, even in this case the range of pages 1-1 is created. Is there any option to normalize it to a single page number?

\startregister[index][range_01]{primary} Dummy text. \stopregister[index][range_01]

I've found a promising option compress=no|yes|all in an experimental test case located in the strc-reg.mkiv file. The corresponding lua code seems to be performing some cleanup of page ranges, but when I define it same way, there is no difference in my output (still 1-1).

Looking into the lua code this one is an edge case as normalization is performed if #pages > 1 which is not achieved here. No problem. But I've encountered more serious issue now: When original pages are 'compressed' for the index 114, 117, 119, 122, 130-132, 135, 135-139, 188-204, 321-321 The incorrect result is returned: 114, 117, 119, 122, 130-135, 135-321 I'd expect: 114, 117, 119, 122, 130-132, 135-139, 188-204, 321 Debugging it roughly I've noticed unsorted page numbers before compressing (in collapsedpage function in strc-reg.lua), which leads to unexpected result from first/second comparison. Some kind of page entries sorting might help here. Regards, Jan