Template avec des possibilités de changements des polices

Pour l'utiliser il faut régler les options chordfont, chorusfont
et versefont sur i (italique), b (gras) ou n (normal). La couleur
des accords se règle en hexadécimal RGB avec chordcolor.

templates/fonts.tex

@@ -0,0 +1,75 @@
+% Copyright (C) 2014 The Songbook Team
+%
+% This program is free software; you can redistribute it and/or
+% modify it under the terms of the GNU General Public License
+% as published by the Free Software Foundation; either version 2
+% of the License, or (at your option) any later version.
+%
+% This program is distributed in the hope that it will be useful,
+% but WITHOUT ANY WARRANTY; without even the implied warranty of
+% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+% GNU General Public License for more details.
+%
+% You should have received a copy of the GNU General Public License
+% along with this program; if not, write to the Free Software
+% Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+% MA  02110-1301, USA.
+
+(* variables *)
+{
+"chordfont":{ "description": {"english": "Chord font",
+                          "french": "Police des accords"},
+            "default": {"default": "i"}
+         },
+"chordcolor":{ "description": {"english": "Chord color, HTML notation",
+                          "french": "Couleur des accords en notation HTML"},
+            "default": {"default": "000000"}
+         },
+"versefont":{ "description": {"english": "Verse font",
+                          "french": "Police des couplets"},
+            "default": {"default": ""}
+         },
+"chorusfont":{ "description": {"english": "Chorus font",
+                          "french": "Police des refrains"},
+            "default": {"default": "i"}
+         }
+}
+(* endvariables *)
+
+% begin document
+(* extends "data.tex" *)
+
+(* block preambule *)
+(( super() ))
+\makeatletter
+\renewcommand{\chorusfont}{%
+   (* for letter in chorusfont *)
+   (* if letter=="i" *)   \it %
+   (* elif letter=='b' *)   \bf %
+   (* elif letter=='n' *)   \normalfont %
+   (* endif *)
+   (* endfor *)
+}
+
+\def\@chordfont{%
+   (* for letter in chordfont *)
+   (* if letter=="i" *)   \it %
+   (* elif letter=='b' *)   \bf %
+   (* elif letter=='n' *)   \normalfont %
+   (* endif *)
+   (* endfor *)
+}
+\definecolor{ChordColor}{HTML}{(( chordcolor ))}
+\renewcommand{\printchord}[1]{\@chordfont\textcolor{ChordColor}{#1}}
+
+\renewcommand{\lyricfont}{%
+   (* for letter in versefont *)
+   (* if letter=="i" *)   \it %
+   (* elif letter=='b' *)   \bf %
+   (* elif letter=='n' *)   \normalfont %
+   (* endif *)
+   (* endfor *)
+}
+\makeatother
+(* endblock preambule *)
+% end document