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bug#45652: so-long mode not triggered despite big file with very long li
From: |
Phil Sainty |
Subject: |
bug#45652: so-long mode not triggered despite big file with very long lines |
Date: |
Tue, 12 Jan 2021 08:18:42 +1300 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 |
On 12/01/21 7:39 am, Lars Ingebrigtsen wrote:
> Have you considered adding a C-level primitive that just looks at the
> entire buffer? It should be reasonably simple and very fast -- just
> count areas between "\n"s, skipping the buffer gap. We don't have to
> care about characters as such, I think, so this should be massively
> faster than counting line lengths in Lisp.
Agreed. See my reply to Dan a few minutes ago for a similar thought.
I don't know what the correct approach to this would be, but there's
definitely scope for some kind of improvement along these lines (pun
not intended :)
-Phil
bug#45652: so-long mode not triggered despite big file with very long lines, Lars Ingebrigtsen, 2021/01/11
- bug#45652: so-long mode not triggered despite big file with very long lines,
Phil Sainty <=
- bug#45652: so-long mode not triggered despite big file with very long lines, Lars Ingebrigtsen, 2021/01/11
- bug#45652: so-long mode not triggered despite big file with very long lines, Lars Ingebrigtsen, 2021/01/11
- bug#45652: so-long mode not triggered despite big file with very long lines, Phil Sainty, 2021/01/11
- bug#45652: so-long mode not triggered despite big file with very long lines, Lars Ingebrigtsen, 2021/01/12
- bug#45652: so-long mode not triggered despite big file with very long lines, Eli Zaretskii, 2021/01/12
- bug#45652: so-long mode not triggered despite big file with very long lines, Lars Ingebrigtsen, 2021/01/12
- bug#45652: so-long mode not triggered despite big file with very long lines, Eli Zaretskii, 2021/01/12
- bug#45652: so-long mode not triggered despite big file with very long lines, Lars Ingebrigtsen, 2021/01/12
bug#45652: so-long mode not triggered despite big file with very long lines, Lars Ingebrigtsen, 2021/01/12
bug#45652: so-long mode not triggered despite big file with very long lines, Phil Sainty, 2021/01/12