From 882967afda9e175c2b107de89eb738930d08eb5a Mon Sep 17 00:00:00 2001
From: Louis <spalax@gresille.org>
Date: Mon, 31 Aug 2015 22:35:21 +0200
Subject: [PATCH] rdpro] Extra, custom keys are correctly rendered

---
 patacrep/songs/chordpro/data/latex/song   | 3 +++
 patacrep/songs/chordpro/test/metadata.tex | 1 +
 2 files changed, 4 insertions(+)

diff --git a/patacrep/songs/chordpro/data/latex/song b/patacrep/songs/chordpro/data/latex/song
index ccc2742a..eaa2a86d 100644
--- a/patacrep/songs/chordpro/data/latex/song
+++ b/patacrep/songs/chordpro/data/latex/song
@@ -27,6 +27,9 @@
   (( key ))={(( metadata[key] ))},
   (* endif *)
   (* endfor *)
+  (* for key in metadata.keys *)
+  (( key.keyword ))={(( key.argument ))},
+  (* endfor *)
 ]
 
 (* if (metadata.cov is defined) or (metadata.vcov is defined) *)
diff --git a/patacrep/songs/chordpro/test/metadata.tex b/patacrep/songs/chordpro/test/metadata.tex
index 6bb1f6eb..fbe53fae 100644
--- a/patacrep/songs/chordpro/test/metadata.tex
+++ b/patacrep/songs/chordpro/test/metadata.tex
@@ -13,6 +13,7 @@ Subtitle5}[
   copyright={Copyright},
   cov={DIRNAME/Cover},
   vcov={VCover},
+  foo={Foo},
 ]
 
 \cover