X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fbook-scheme.cc;h=58a05650611adeb383276f44953f3a93cc62b747;hb=974b5c76bc9606752de44d128c13a9f2adc0e322;hp=567504cf070c739e21ecf1ab1fbcc5f18b8a3d30;hpb=2e77ecfa2052f244e0285ccaa5138690a3e1558c;p=lilypond.git

diff --git a/lily/book-scheme.cc b/lily/book-scheme.cc
index 567504cf07..58a0565061 100644
--- a/lily/book-scheme.cc
+++ b/lily/book-scheme.cc
@@ -15,8 +15,8 @@
 
 LY_DEFINE (ly_make_book, "ly:make-book",
 	   2, 0, 1, (SCM paper, SCM header, SCM scores),
-	   "Make a \\book of @var{paper} and @var{header} (which may be #f as well)  "
-	   "containing @code{\\scores}.")
+	   "Make a @code{\\book} of @var{paper} and @var{header}"
+	   " (which may be @code{#f} as well) containing @code{\\scores}.")
 {
   Output_def *odef = unsmob_output_def (paper);
   LY_ASSERT_SMOB (Output_def, paper, 1);
@@ -34,15 +34,26 @@ LY_DEFINE (ly_make_book, "ly:make-book",
   return x;
 }
 
+LY_DEFINE (ly_make_book_part, "ly:make-book-part",
+	   1, 0, 0, (SCM scores),
+	   "Make a @code{\\bookpart} containing @code{\\scores}.")
+{
+  Book *book = new Book;
+  book->scores_ = scm_append (scm_list_2 (scores, book->scores_));
+
+  SCM x = book->self_scm ();
+  book->unprotect ();
+  return x;
+}
+
 LY_DEFINE (ly_book_process, "ly:book-process",
 	   4, 0, 0, (SCM book_smob,
 		     SCM default_paper,
 		     SCM default_layout,
 		     SCM output),
-	   "Print book. @var{output} is passed to the backend unchanged. "
-	   "Eg. it may be "
-	   "a string (for file based outputs) or a socket (for network based "
-	   "output).")
+	   "Print book.  @var{output} is passed to the backend unchanged."
+	   "  For example, it may be a string (for file based outputs)"
+	   " or a socket (for network based output).")
 {
   Book *book = unsmob_book (book_smob);
 
@@ -67,10 +78,9 @@ LY_DEFINE (ly_book_process_to_systems, "ly:book-process-to-systems",
 		     SCM default_paper,
 		     SCM default_layout,
 		     SCM output),
-	   "Print book. @var{output} is passed to the backend unchanged. "
-	   "Eg. it may be "
-	   "a string (for file based outputs) or a socket (for network based "
-	   "output).")
+	   "Print book.  @var{output} is passed to the backend unchanged."
+	   "  For example, it may be a string (for file based outputs)"
+	   " or a socket (for network based output).")
 {
   LY_ASSERT_SMOB (Book, book_smob, 1);
   LY_ASSERT_SMOB (Output_def, default_paper, 2);
@@ -91,10 +101,20 @@ LY_DEFINE (ly_book_process_to_systems, "ly:book-process-to-systems",
 
 LY_DEFINE (ly_book_add_score_x, "ly:book-add-score!",
 	   2, 0, 0, (SCM book_smob, SCM score),
-	   "Add @var{score} to @var{book_smob} score list.")
+	   "Add @var{score} to @var{book-smob} score list.")
 {
   LY_ASSERT_SMOB (Book, book_smob, 1);
   Book *book = unsmob_book (book_smob); 
   book->add_score (score);
   return SCM_UNSPECIFIED;
 }
+
+LY_DEFINE (ly_book_add_bookpart_x, "ly:book-add-bookpart!",
+	   2, 0, 0, (SCM book_smob, SCM book_part),
+	   "Add @var{book_part} to @var{book-smob} book part list.")
+{
+  LY_ASSERT_SMOB (Book, book_smob, 1);
+  Book *book = unsmob_book (book_smob); 
+  book->add_bookpart (book_part);
+  return SCM_UNSPECIFIED;
+}