bug#67161: 30.0.50; [PATCH] Add option `dired-filename-display-length'

[Juri Linkov]

>> Now that it works I was able to find a different problem:
>>
>>   Debugger entered--Lisp error: (void-function t)
>>     t(#<overlay from 960 to 1016 in tmp/>)
>>     isearch-open-necessary-overlays(#<overlay from 960 to 1016 in tmp/>)
>>     isearch-clean-overlays()
>>     isearch-exit()
>>     funcall-interactively(isearch-exit)
>>     command-execute(isearch-exit)
>>
>> because 'isearch-open-invisible' should be a function.
>> I wonder what would be a suitable function.
>> After searching for other uses I found a good example
>> in lisp/org/org-fold-core.el:
>>
>>   (overlay-put o 'isearch-open-invisible #'delete-overlay)
>>
>> that works nicely leaving the overlay open after exiting isearch in dired.
>
> Sorry for the mistake! I can reproduce the problem and the fix works
> well. Thank you, Juri!

Thanks for confirming.  Now pushed and everything works nicely.