From 06f15d45164ec38c546444927300f6fb77cd6b60 Mon Sep 17 00:00:00 2001
From: Graham Percival <graham@percival-music.ca>
Date: Mon, 28 Feb 2011 09:03:34 +0000
Subject: [PATCH] lilypond-book: add [pagesize=xyz] option.

This will be *extremely* useful when writing
Notation 4 Spacing issues.
---
 python/book_snippets.py | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/python/book_snippets.py b/python/book_snippets.py
index a1b1328c57..b7c3ddf0d6 100644
--- a/python/book_snippets.py
+++ b/python/book_snippets.py
@@ -53,6 +53,7 @@ NOTIME = 'notime'
 OUTPUT = 'output'
 OUTPUTIMAGE = 'outputimage'
 PAPER = 'paper'
+PAPERSIZE = 'papersize'
 PREAMBLE = 'preamble'
 PRINTFILENAME = 'printfilename'
 QUOTE = 'quote'
@@ -112,6 +113,7 @@ snippet_options = {
 
     ##
     PAPER: {
+        PAPERSIZE: r'''#(set-paper-size "%(papersize)s")''',
         INDENT: r'''indent = %(indent)s''',
         LINE_WIDTH: r'''line-width = %(line-width)s''',
         QUOTE: r'''line-width = %(line-width)s - 2.0 * %(exampleindent)s''',
@@ -553,6 +555,12 @@ left-margin-default right-margin-default)"
         elif relative > 0:
             relative_quotes += "'" * relative
 
+        # put paper-size first, if it exists
+        for i,elem in enumerate(compose_dict[PAPER]):
+            if elem.startswith("#(set-paper-size"):
+                compose_dict[PAPER].insert(0, compose_dict[PAPER].pop(i))
+                break
+
         paper_string = '\n  '.join (compose_dict[PAPER]) % override
         layout_string = '\n  '.join (compose_dict[LAYOUT]) % override
         notes_string = '\n  '.join (compose_dict[NOTES]) % vars ()
-- 
2.39.5