From 645cfa59ac5690187eac40ef2ac67381668acecc Mon Sep 17 00:00:00 2001
From: pennae <github@quasiparticle.net>
Date: Wed, 3 Aug 2022 19:18:33 +0200
Subject: nixos/make-option-docs: add xref support to markdown conversion

---
 nixos/lib/make-options-doc/mergeJSON.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'nixos')

diff --git a/nixos/lib/make-options-doc/mergeJSON.py b/nixos/lib/make-options-doc/mergeJSON.py
index 8fb0b65c82d8c..d7dc6ca30074e 100644
--- a/nixos/lib/make-options-doc/mergeJSON.py
+++ b/nixos/lib/make-options-doc/mergeJSON.py
@@ -72,7 +72,10 @@ class Renderer(mistune.renderers.BaseRenderer):
         info = f" language={quoteattr(info)}" if info is not None else ""
         return f"<programlisting{info}>\n{escape(text)}</programlisting>"
     def link(self, link, text=None, title=None):
+        tag = "link"
         if link[0:1] == '#':
+            if text == "":
+                tag = "xref"
             attr = "linkend"
             link = quoteattr(link[1:])
         else:
@@ -82,7 +85,7 @@ class Renderer(mistune.renderers.BaseRenderer):
                 text = ""
             attr = "xlink:href"
             link = quoteattr(link)
-        return f"<link {attr}={link}>{text}</link>"
+        return f"<{tag} {attr}={link}>{text}</{tag}>"
     def list(self, text, ordered, level, start=None):
         if ordered:
             raise NotImplementedError("ordered lists not supported yet")
-- 
cgit 1.4.1