Hmm...  Looks like a unified diff to me...
The text leading up to this was:
--------------------------
|From 6d7584cc382fd24e5da92baf3ac333b5dda12f3c Mon Sep 17 00:00:00 2001
|From: Milos Nikic <nikic.milos@gmail.com>
|Date: Thu, 8 Jan 2026 22:04:25 -0800
|Subject: [PATCH] st: alternative scrollback using ring buffer and view offset
|
|Implement scrollback as a fixed-size ring buffer and render history
|by offsetting the view instead of copying screen contents.
|Implement reflow of history and screen content on resizeif it is needed.
|
|Tradeoffs / differences:
|- Scrollback is disabled on the alternate screen
|- Simpler model than the existing scrollback patch set
|- Mouse wheel scrolling enabled by default
|- When using vim, mouse movement will no longer move the cursor.
|- There can be visual artifacts if width of the window is shrank to the size smaller than the shell promp.
|---
| config.def.h |   5 +
| st.c         | 710 ++++++++++++++++++++++++++++++++++++++++++++-------
| st.h         |   5 +
| x.c          |  17 ++
| 4 files changed, 644 insertions(+), 93 deletions(-)
|
|diff --git a/config.def.h b/config.def.h
|index 2cd740a..a0b14e9 100644
|--- a/config.def.h
|+++ b/config.def.h
--------------------------
Patching file config.def.h using Plan A...
Hunk #1 succeeded at 472.
Hmm...  The next patch looks like a unified diff to me...
The text leading up to this was:
--------------------------
|diff --git a/st.c b/st.c
|index e55e7b3..3f6b4a8 100644
|--- a/st.c
|+++ b/st.c
--------------------------
Patching file st.c using Plan A...
Hunk #1 succeeded at 5.
Hunk #2 succeeded at 179.
Hunk #3 succeeded at 233.
Hunk #4 succeeded at 778.
Hunk #5 succeeded at 862.
Hunk #6 succeeded at 891.
Hunk #7 succeeded at 899.
Hunk #8 succeeded at 914.
Hunk #9 succeeded at 943.
Hunk #10 succeeded at 964.
Hunk #11 succeeded at 976.
Hunk #12 succeeded at 1012.
Hunk #13 succeeded at 1234.
Hunk #14 succeeded at 1360.
Hunk #15 succeeded at 1427.
Hunk #16 succeeded at 1481.
Hunk #17 succeeded at 1527.
Hunk #18 succeeded at 2149.
Hunk #19 succeeded at 2544.
Hunk #20 succeeded at 2601.
Hunk #21 succeeded at 3036 (offset -1 lines).
Hunk #22 succeeded at 3179 (offset -1 lines).
Hunk #23 succeeded at 3206 (offset -1 lines).
Hmm...  The next patch looks like a unified diff to me...
The text leading up to this was:
--------------------------
|diff --git a/st.h b/st.h
|index fd3b0d8..151d0c6 100644
|--- a/st.h
|+++ b/st.h
--------------------------
Patching file st.h using Plan A...
Hunk #1 succeeded at 86.
Hunk #2 succeeded at 112.
Hunk #3 succeeded at 128.
Hmm...  The next patch looks like a unified diff to me...
The text leading up to this was:
--------------------------
|diff --git a/x.c b/x.c
|index d73152b..75f3db1 100644
|--- a/x.c
|+++ b/x.c
--------------------------
Patching file x.c using Plan A...
Hunk #1 succeeded at 472.
Hmm...  Ignoring the trailing garbage.
done