@set VERSION 0.5
@set RELEASE_DATE December 2013
@set GUILE_VERSION 2.0.9
@set RACKET_VERSION 5.3.4
@set EMACS_VERSION 23.2
@set DOWN_BASE http://download.savannah.gnu.org/@/releases/@/geiser
@set PACKAGE_REPO @value{DOWN_BASE}/@/packages
@set PACKAGE @value{PACKAGE_REPO}/@/geiser-@value{VERSION}.tar
@set TARBALL geiser-@value{VERSION}.tar.gz

@macro downfile{FILE, CAPT}
@uref{@value{DOWN_BASE}/@/@value{VERSION}/@/\FILE\, \CAPT\}
@end macro

@macro vblurb{GVERS, RVERS, DATE}
@html
<div class="version" align="right">
@end html
@downfile{@value{TARBALL},
          Version @value{VERSION} (\DATE\) Guile \GVERS\+ and Racket \RVERS\+}
@html
</div>
@end html
@end macro

@macro dvblurb{}
@vblurb{@value{GUILE_VERSION}, @value{RACKET_VERSION}, @value{RELEASE_DATE}}
@end macro

@macro altr{LINK, TXT, TLINK, TRAIL}
@ifhtml
@ref{\LINK\,,\TXT\}\TRAIL\
@end ifhtml
@ifinfo
@pxref{\LINK\,\TXT\}\TRAIL\
@end ifinfo
@iftex
@ref{\TLINK\}\TRAIL\
@end iftex
@end macro

@macro img{FILE, ALIGN}
@ifhtml
@html
<img src="img/\FILE\.png" class="float\ALIGN\"/>
@end html
@end ifhtml
@end macro

@macro imgc{FILE}
@ifhtml
@html
<img src="img/\FILE\.png"/>
@end html
@end ifhtml
@end macro