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Re: [AUCTeX] displaying line numbers > 9999 in TeX Error Overview

From: Mosè Giordano
Subject: Re: [AUCTeX] displaying line numbers > 9999 in TeX Error Overview
Date: Tue, 2 May 2017 20:27:59 +0200


2017-05-02 19:51 GMT+02:00 jfbu <address@hidden>:
> hi,
> this is from  TeX error overview buffer
>  blender_manual.tex        2375 Error   Package inputenc Error: Unicode char 
> ▸ (U+25B8)
>  blender_manual.tex        1... Error   Package inputenc Error: Unicode char 
> ⏮ (U+23EE)
> one sees that line number >= 10000 gets displayed as 1...
> the jump to the file and to the log work fine, but I wanted to copy paste to 
> help the author of the document and this makes it more difficult
> this document has 111915 lines (whoosh...) and has errors all the way to the 
> end (of the above type, of the type of using svg or gif image files, of 
> various perhaps a missing \item (that's wrapfig fault) and, sadly some 
> dimension too large error (due to gigantic jpeg files).
> It would be nice to get the 5 digits line numbers in TeX Error Overview...
> Is there a way to configure AUCTeX to display them ?

Not super-easy, but yes, it's possible with a few Elisp lines:

--8<---------------cut here---------------start------------->8---
 (lambda ()
   (setq tabulated-list-format [("File" 25 nil)
                ("Line" 5 nil :right-align t)
                ("Type" 7 nil)
                ("Message" 0 nil)]
     tabulated-list-padding 1
     tabulated-list-entries TeX-error-overview-list-entries)
--8<---------------cut here---------------end--------------->8---

You can set the width of each column by adjusting the number after the
column name.


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