# HG changeset patch
# User Jim Hague <jim.hague@acm.org>
# Date 1507566631 -3600
# Node ID f620323ff96d94ff6e5000a1c410a4b86cea3148
# Parent  77cc2f93258739bc12bf672cbc61dd535fcf4382
Add subtitle if present in tune links.

diff -r 77cc2f932587 -r f620323ff96d abcfield.py
--- a/abcfield.py	Mon Oct 09 16:38:38 2017 +0100
+++ b/abcfield.py	Mon Oct 09 17:30:31 2017 +0100
@@ -181,7 +181,12 @@
         fname = m.group(1) + ".abc"
         path = pathlib.Path(dir, fname)
         with path.open() as f:
-            return "[" + getFieldDisplayText(f, dir, "T", latex) + "](" + fname + ")"
+            title = getFieldDisplayText(f, dir, "T", latex=latex)
+            f.seek(0)
+            subtitle = getFieldDisplayText(f, dir, "T", n=2, latex=latex)
+            if len(subtitle) > 0:
+                title = title + " (" + subtitle + ")"
+            return "[" + title + "](" + fname + ")"
     return re.sub(r'<(.*?).abc>', getTitle, t)
 
 # Return the raw text for a given field. Optionally the nth field is taken,