From e01af280545bdcafce22efea5e16500324eac09f Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Wed, 13 Feb 2013 09:44:59 +0530
Subject: [PATCH] Transformaing to titlecase - handle typographic hyphens in
 all caps phrases

---
 src/calibre/utils/titlecase.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/calibre/utils/titlecase.py b/src/calibre/utils/titlecase.py
index 97daed23a9..8a9d1ecd1a 100755
--- a/src/calibre/utils/titlecase.py
+++ b/src/calibre/utils/titlecase.py
@@ -15,7 +15,7 @@ __all__ = ['titlecase']
 __version__ = '0.5'
 
 SMALL = 'a|an|and|as|at|but|by|en|for|if|in|of|on|or|the|to|v\.?|via|vs\.?'
-PUNCT = r"""!"#$%&'‘()*+,\-./:;?@[\\\]_`{|}~"""
+PUNCT = r"""!"#$%&'‘()*+,‒\–—―./:;?@[\\\]_`{|}~"""
 
 SMALL_WORDS = re.compile(r'^(%s)$' % SMALL, re.I)
 INLINE_PERIOD = re.compile(r'[a-z][.][a-z]', re.I)
@@ -26,7 +26,7 @@ SMALL_LAST = re.compile(r'\b(%s)[%s]?$' % (SMALL, PUNCT), re.I)
 SMALL_AFTER_NUM = re.compile(r'(\d+\s+)(a|an|the)\b', re.I)
 SUBPHRASE = re.compile(r'([:.;?!][ ])(%s)' % SMALL)
 APOS_SECOND = re.compile(r"^[dol]{1}['‘]{1}[a-z]+$", re.I)
-ALL_CAPS = re.compile(r'^[A-Z\s%s]+$' % PUNCT)
+ALL_CAPS = re.compile(r'^[A-Z0-9\s%s]+$' % PUNCT)
 UC_INITIALS = re.compile(r"^(?:[A-Z]{1}\.{1}|[A-Z]{1}\.{1}[A-Z]{1})+$")
 
 _lang = None