-@c **** Links and references ****
-
-@c Possibly deprecated; under discussion.
-@c usage: @lsr{ancient,Ancient-notation,custodes.ly}
-@macro lsr{SECTION,DIR,TEXT}
-@ifhtml
-@uref{source/input/lsr/lilypond-snippets/\DIR\.html#\TEXT\,@file{\SECTION\/\TEXT\}}
-@end ifhtml
-@ifnothtml
-@file{\SECTION\/\TEXT\}
-@end ifnothtml
-@end macro
-
-@c usage: @lsrdir{ancient,Ancient-notation}
-@macro lsrdir{SECTION,DIR}
-@ifhtml
-@uref{source/input/lsr/lilypond-snippets/\DIR\.html,\SECTION\}
-@end ifhtml
-@ifnothtml
-\DIR\
-@end ifnothtml
-@end macro
-