From be0b77e7a73dded31deb35f48a8027285ec77cba Mon Sep 17 00:00:00 2001
From: Sylvestre Ledru <sylvestre@debian.org>
Date: Sat, 19 Feb 2022 12:47:29 +0100
Subject: [PATCH] when help item has an \n, translate it to a <br />

example:
https://uutils.github.io/coreutils-docs/user/utils/ls.html / classify
---
 src/bin/uudoc.rs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/bin/uudoc.rs b/src/bin/uudoc.rs
index 4020b2787..33e5bf607 100644
--- a/src/bin/uudoc.rs
+++ b/src/bin/uudoc.rs
@@ -201,7 +201,11 @@ fn write_options(w: &mut impl Write, app: &App) -> io::Result<()> {
             write!(w, "</code>")?;
         }
         writeln!(w, "</dt>")?;
-        writeln!(w, "<dd>\n\n{}\n\n</dd>", arg.get_help().unwrap_or_default())?;
+        writeln!(
+            w,
+            "<dd>\n\n{}\n\n</dd>",
+            arg.get_help().unwrap_or_default().replace("\n", "<br />")
+        )?;
     }
     writeln!(w, "</dl>\n")
 }