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Allow chapter matching on just tagnames

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This commit is contained in:
Kovid Goyal 2008-08-29 17:19:58 -07:00
parent 2a87359439
commit 0f96099453
2 changed files with 5 additions and 4 deletions
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2
src/calibre/ebooks/lrf/__init__.py
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@ -163,7 +163,7 @@ def option_parser(usage, gui_mode=False):
help=_('''The regular expression used to detect chapter titles.'''
''' It is searched for in heading tags (h1-h6). Defaults to %default'''))
chapter.add_option('--chapter-attr', default='$,,$',
help=_('Detect a chapter beginning at an element having the specified attribute. The format for this option is tagname regexp,attribute name,attribute value regexp. For example to match all heading tags that have the attribute class="chapter" you would use "h\d,class,chapter". Default is %default'''))
help=_('Detect a chapter beginning at an element having the specified attribute. The format for this option is tagname regexp,attribute name,attribute value regexp. For example to match all heading tags that have the attribute class="chapter" you would use "h\d,class,chapter". You can set the attrivute to "none" to match only on tag names. So for example, to match all <h2> tags, you would use "h2,none,". Default is %default'''))
chapter.add_option('--page-break-before-tag', dest='page_break', default='h[12]',
help=_('''If html2lrf does not find any page breaks in the '''
'''html file and cannot detect chapter headings, it will '''

7
src/calibre/ebooks/lrf/html/convert_from.py
View File

@ -1446,10 +1446,11 @@ class HTMLConverter(object, LoggingInterface):
pass
if not self.disable_chapter_detection and \
(self.chapter_attr[0].match(tagname) and \
tag.has_key(self.chapter_attr[1]) and \
self.chapter_attr[2].match(tag[self.chapter_attr[1]])):
(self.chapter_attr[1].pattern.lower() == 'none' or \
(tag.has_key(self.chapter_attr[1]) and \
self.chapter_attr[2].match(tag[self.chapter_attr[1]])))):
self.log_debug('Detected chapter %s', tagname)
self.end_page()
self.end_page()
self.page_break_found = True
if self.options.add_chapters_to_toc: