From e477b15298a9d985e0138eac26f65819b4b24db1 Mon Sep 17 00:00:00 2001
From: Mike Gerwitz <gerwitzm@lovullo.com>
Date: Tue, 21 Mar 2017 16:36:41 -0400
Subject: [PATCH] Add @srcref to manual

doc/macros.texi (@srcref): Add macro.
---
 doc/macros.texi | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/doc/macros.texi b/doc/macros.texi
index 67e494a..c4388b4 100644
--- a/doc/macros.texi
+++ b/doc/macros.texi
@@ -105,3 +105,18 @@
 @strong{Example:} \text\
 @noticeend
 @end macro
+
+
+@c link to source file if URI is known, otherwise display
+@c the path to the file
+@ifset SRCURI
+@macro srcref{path, display}
+@url{@value{SRCURI}/\path\, @code{\display\}}
+@end macro
+@end ifset
+
+@ifclear SRCURI
+@macro srcref{path, display}
+@file{\path\}
+@end macro
+@end ifclear