From 8e78c2f81788d524ae170c9c394520429f0e0ac7 Mon Sep 17 00:00:00 2001
From: Christopher Kohlhoff <chris@kohlhoff.com>
Date: Tue, 5 Dec 2023 21:05:33 +1100
Subject: [PATCH] Remove leading space from code snippets.

---
 asio/src/doc/reference.xsl | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/asio/src/doc/reference.xsl b/asio/src/doc/reference.xsl
index e6b0780b91..a1bb5a7604 100644
--- a/asio/src/doc/reference.xsl
+++ b/asio/src/doc/reference.xsl
@@ -445,10 +445,20 @@
 
 
 <xsl:template match="codeline" mode="codeline">
+  <xsl:variable name="code">
+    <xsl:apply-templates mode="codeline"/>
+  </xsl:variable>
   <xsl:if test="string-length(.) &gt; 0">
-    <xsl:text>  </xsl:text>
+    <xsl:choose>
+      <xsl:when test="position() = 1 and starts-with($code, ' ')">
+        <xsl:text> </xsl:text>
+      </xsl:when>
+      <xsl:otherwise>
+        <xsl:text>  </xsl:text>
+      </xsl:otherwise>
+    </xsl:choose>
   </xsl:if>
-  <xsl:apply-templates mode="codeline"/>
+  <xsl:value-of select="$code"/>
   <xsl:value-of select="$newline"/>
 </xsl:template>