Fix lilypond-book <lilypond> option handling.

* require a space before any options
* require the presence of the colon

Fixes <lilypondversion/>, too.

diff --git a/scripts/lilypond-book.py b/scripts/lilypond-book.py
index 862307531d9518fb5ec971575d90ee947f1aee7e..64a90310b715c317b19f57e42b1339e0e7f2c5d8 100644 (file)
--- a/scripts/lilypond-book.py
+++ b/scripts/lilypond-book.py
@@ -390,7 +390,7 @@ snippet_res = {
          r'''(?mx)
           (?P<match>
           <lilypond
-           (\s*(?P<options>.*?)\s*:)?\s*
+           (\s+(?P<options>.*?))?\s*:\s*
            (?P<code>.*?)
           \s*/>)''',