From b381966b79e98a36566b289ce211bdad02614dd9 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Wed, 30 Apr 2014 14:55:11 +0530
Subject: [PATCH] Easier debugging of syntax highlighters

---
 src/calibre/gui2/tweak_book/editor/__init__.py | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/calibre/gui2/tweak_book/editor/__init__.py b/src/calibre/gui2/tweak_book/editor/__init__.py
index 270f45f2dc..a16cc7fae6 100644
--- a/src/calibre/gui2/tweak_book/editor/__init__.py
+++ b/src/calibre/gui2/tweak_book/editor/__init__.py
@@ -6,7 +6,7 @@ from __future__ import (unicode_literals, division, absolute_import,
 __license__ = 'GPL v3'
 __copyright__ = '2013, Kovid Goyal <kovid at kovidgoyal.net>'
 
-from PyQt4.Qt import QTextCharFormat
+from PyQt4.Qt import QTextCharFormat, QFont
 
 from calibre.ebooks.oeb.base import OEB_DOCS, OEB_STYLES
 from calibre.ebooks.oeb.polish.container import guess_type
@@ -41,3 +41,9 @@ class SyntaxTextCharFormat(QTextCharFormat):
         QTextCharFormat.__init__(self, *args)
         self.setProperty(SYNTAX_PROPERTY, True)
 
+    def __repr__(self):
+        return 'SyntaxFormat(id=%s, color=%s, italic=%s, bold=%s)' % (
+            id(self), self.foreground().color().name(), self.fontItalic(), self.fontWeight() >= QFont.DemiBold)
+    __str__ = __repr__
+
+