Ensure some files are compied from each package

compiler/lilypond.vim

@@ -0,0 +1,40 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'lilypond', 'compiler/lilypond.vim')
+  finish
+endif
+
+" LilyPond compiler file
+" Language:     LilyPond
+" Maintainer:   Heikki Junes <hjunes@cc.hut.fi>
+" License:      This file is part of LilyPond, the GNU music typesetter.
+"
+"               Copyright (C) 2004, 2007 Heikki Junes <hjunes@cc.hut.fi>
+"
+"               LilyPond 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 3 of the License, or
+"               (at your option) any later version.
+"
+"               LilyPond 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 LilyPond.  If not, see <http://www.gnu.org/licenses/>.
+"
+" Last Change:  2007 Aug 19
+"
+" Installed As:	vim/compiler/lilypond.vim
+"
+" Only load this indent file when no other was loaded.
+if exists("current_compiler")
+  finish
+endif
+let current_compiler = "lilypond"
+
+" default make
+setlocal makeprg=lilypond\ $*
+" errorformat for lily (with columns) and gcc
+" (how to see multiple-line error messages?)
+setlocal errorformat=%f:%l:%c:\ %m,%f:%l:\ %m,In\ file\ included\ from\ %f:%l:,\^I\^Ifrom\ %f:%l%m
+"