File de426e1a3.patch of Package nix

commit de426e1a38920e38aa129df45baf1838bd68d588
Author: Lisanna Dettwyler <lisanna.dettwyler@gmail.com>
Date:   Sat Mar 14 17:16:01 2026 -0400

    Fix compatibility with lowdown 3
    
    Resolves #15420
    
    Signed-off-by: Lisanna Dettwyler <lisanna.dettwyler@gmail.com>
    (cherry picked from commit 342faaa1fa0aa3accc3027081b66c7c2ca36670b)

diff --git a/src/libcmd/markdown.cc b/src/libcmd/markdown.cc
index c3341da73..2cdc8e38c 100644
--- a/src/libcmd/markdown.cc
+++ b/src/libcmd/markdown.cc
@@ -38,7 +38,9 @@ static std::string doRenderMarkdownToTerminal(std::string_view markdown)
 #  endif
         .feat = LOWDOWN_COMMONMARK | LOWDOWN_FENCED | LOWDOWN_DEFLIST | LOWDOWN_TABLES,
         .oflags =
-#  if HAVE_LOWDOWN_1_4
+#  if HAVE_LOWDOWN_3
+            LOWDOWN_NORELLINK
+#  elif HAVE_LOWDOWN_1_4
             LOWDOWN_TERM_NORELLINK // To render full links while skipping relative ones
 #  else
             LOWDOWN_TERM_NOLINK
diff --git a/src/libcmd/meson.build b/src/libcmd/meson.build
index ced5f0d97..d970a8e4b 100644
--- a/src/libcmd/meson.build
+++ b/src/libcmd/meson.build
@@ -44,6 +44,10 @@ configdata.set(
   'HAVE_LOWDOWN_1_4',
   lowdown.version().version_compare('>= 1.4.0').to_int(),
 )
+configdata.set(
+  'HAVE_LOWDOWN_3',
+  lowdown.version().version_compare('>= 3.0.0').to_int(),
+)
 
 readline_flavor = get_option('readline-flavor')
 if readline_flavor == 'editline'