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added more line beginnings

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This commit is contained in:
ldolse 2011-02-07 19:11:47 +08:00
parent 90878e844b
commit cdcfde6625
1 changed files with 3 additions and 2 deletions
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src/calibre/ebooks/conversion/utils.py
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@ -34,7 +34,8 @@ class HeuristicProcessor(object):
self.line_close = "(</(?P=inner3)>)?\s*(</(?P=inner2)>)?\s*(</(?P=inner1)>)?\s*</(?P=outer)>" self.line_close = "(</(?P=inner3)>)?\s*(</(?P=inner2)>)?\s*(</(?P=inner1)>)?\s*</(?P=outer)>"
self.single_blank = re.compile(r'(\s*<p[^>]*>\s*</p>)', re.IGNORECASE) self.single_blank = re.compile(r'(\s*<p[^>]*>\s*</p>)', re.IGNORECASE)
self.scene_break_open = '<p class="scenebreak" style="text-align:center; text-indent:0%; margin-top:1em; margin-bottom:1em; page-break-before:avoid">' self.scene_break_open = '<p class="scenebreak" style="text-align:center; text-indent:0%; margin-top:1em; margin-bottom:1em; page-break-before:avoid">'
self.common_in_text_endings = u'[\"\'—’”,\.!\?\…)\w]' self.common_in_text_endings = u'[\"\'—’”,\.!\?\…\)„\w]'
self.common_in_text_beginnings = u'[\w\'\"“‘‛]'
def is_pdftohtml(self, src): def is_pdftohtml(self, src):
return '<!-- created by calibre\'s pdftohtml -->' in src[:1000] return '<!-- created by calibre\'s pdftohtml -->' in src[:1000]
@ -639,7 +640,7 @@ class HeuristicProcessor(object):
blanks_count = len(self.any_multi_blank.findall(html)) blanks_count = len(self.any_multi_blank.findall(html))
if blanks_count >= 1: if blanks_count >= 1:
html = self.merge_blanks(html, blanks_count) html = self.merge_blanks(html, blanks_count)
scene_break_regex = self.line_open+'(?!([\w\'\"]|.*?'+self.common_in_text_endings+'<))(?P<break>((?P<break_char>((?!\s)\W))\s*(?P=break_char)?)+)\s*'+self.line_close scene_break_regex = self.line_open+'(?!('+self.common_in_text_beginnings+'|.*?'+self.common_in_text_endings+'<))(?P<break>((?P<break_char>((?!\s)\W))\s*(?P=break_char)?)+)\s*'+self.line_close
scene_break = re.compile(r'%s' % scene_break_regex, re.IGNORECASE|re.UNICODE) scene_break = re.compile(r'%s' % scene_break_regex, re.IGNORECASE|re.UNICODE)
# If the user has enabled scene break replacement, then either softbreaks # If the user has enabled scene break replacement, then either softbreaks
# or 'hard' scene breaks are replaced, depending on which is in use # or 'hard' scene breaks are replaced, depending on which is in use