From 115ab9a0b127e2cc07e2c7f45897f269f66b62f8 Mon Sep 17 00:00:00 2001
From: Maximilian Bosch <maximilian@mbosch.me>
Date: Wed, 19 Oct 2022 18:50:52 +0200
Subject: [PATCH] Fix manual by escaping `&quot;` as well

See https://github.com/NixOS/nixpkgs/issues/196651 for context.

NOTE: untested because I haven't found a quick way to build the manual
without building a nix-darwin configuration.
---
 doc/manual/options-to-docbook.xsl | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/doc/manual/options-to-docbook.xsl b/doc/manual/options-to-docbook.xsl
index 74fb2705..703a12ca 100644
--- a/doc/manual/options-to-docbook.xsl
+++ b/doc/manual/options-to-docbook.xsl
@@ -19,7 +19,15 @@
       <title>Configuration Options</title>
       <variablelist xml:id="configuration-variable-list">
         <xsl:for-each select="attrs">
-          <xsl:variable name="id" select="concat('opt-', str:replace(str:replace(str:replace(str:replace(attr[@name = 'name']/string/@value, '*', '_'), '&lt;', '_'), '>', '_'), '?', '_'))" />
+        <xsl:variable name="id" select="
+            concat(
+                'opt-',
+                translate(
+                    attr[@name = 'name']/string/@value,
+                    '*&lt; >[]:&quot;',
+                    '________'
+                )
+            )" />
           <varlistentry>
             <term xlink:href="#{$id}">
               <xsl:attribute name="xml:id"><xsl:value-of select="$id"/></xsl:attribute>