This is not a bug but an enhancement idea. Make defining new contexts simpler with better \alias functionality.
Use \alias for determining what contexts accept other contexts (and not just for allowing commands accepted in one context to be used in another context). Jim Long: “...it would be nice, if it is practical, for "Higher" contexts to decide to accept "Lower" contexts based on context name (\ChordNames) as well as on alias (\alias ChordNames). A would accept C because A accepts B, and C is explicitly declared as an alias of B. Therefore, A would accept B and all aliases of B.” Paul Morris: "Most of the time if we want commands that work in X to work in Y (by using \alias X), we also want Y to be accepted wherever X is accepted. So when Z is determining whether to accept a new context Y... have it first check Y's name, and if the name is unknown (not in its "accepts" list) then have it check Y's alias (\alias X). If the alias X is in the "accepts" list, then Z would accept Y. In rare cases where we didn't want these things coupled (where we wanted commands from X to work in Y, but we didn't want Y to be accepted wherever X is accepted), then we could use \denies and \accepts to define exactly where we want Y to be accepted or denied. This would really simplify the process of creating custom contexts, especially in the common case of wanting a modified version of an existing context that works everywhere it does.” See full discussion thread here: http://lists.gnu.org/archive/html/lilypond-user/2015-02/msg00684.html _______________________________________________ bug-lilypond mailing list [email protected] https://lists.gnu.org/mailman/listinfo/bug-lilypond
