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comparison piecrust/formatting/hoedownformatter.py @ 1023:0302f690a4c5

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formatting: Fix Smartypants option for hoedown.
author Ludovic Chabant <ludovic@chabant.com>
date Tue, 12 Dec 2017 22:45:10 -0800
parents 58ef814cc83e
children 96f1e5e377ef
comparison
equal deleted inserted replaced
1022:84492d185813 1023:0302f690a4c5
51 # extension/render flags to make it easier to use Hoedown as a drop-in 51 # extension/render flags to make it easier to use Hoedown as a drop-in
52 # replacement. 52 # replacement.
53 exts = 0 53 exts = 0
54 rdrf = 0 54 rdrf = 0
55 other = 0 55 other = 0
56 use_smartypants = False
56 for n in extensions: 57 for n in extensions:
58 # Special case for Smartypants.
59 if n.lower() in ['smarty', 'smartypants']:
60 use_smartypants = True
61 continue
62
57 # Try an extension? 63 # Try an extension?
58 e = getattr(misaka, 'EXT_' + n.upper(), None) 64 e = getattr(misaka, 'EXT_' + n.upper(), None)
59 if e is not None: 65 if e is not None:
60 exts |= e 66 exts |= e
61 continue 67 continue
100 exts |= misaka.EXT_NO_INTRA_EMPHASIS 106 exts |= misaka.EXT_NO_INTRA_EMPHASIS
101 107
102 renderer = misaka.HtmlRenderer(flags=rdrf) 108 renderer = misaka.HtmlRenderer(flags=rdrf)
103 self._formatter = misaka.Markdown(renderer, extensions=(exts | other)) 109 self._formatter = misaka.Markdown(renderer, extensions=(exts | other))
104 110
111 if use_smartypants:
112 self._formatter = _SmartypantsFormatter(self._formatter,
113 misaka.smartypants)
114
105 115
106 ext_translate = { 116 ext_translate = {
107 'fenced_code': 'EXT_FENCED_CODE', 117 'fenced_code': 'EXT_FENCED_CODE',
108 'footnotes': 'EXT_FOOTNOTES', 118 'footnotes': 'EXT_FOOTNOTES',
109 'tables': 'EXT_TABLES', 119 'tables': 'EXT_TABLES',
110 'nl2br': 'HTML_HARD_WRAP', 120 'nl2br': 'HTML_HARD_WRAP',
111 'smarty': 'HTML_SMARTYPANTS',
112 'smartypants': 'HTML_SMARTYPANTS',
113 'toc': 'HTML_TOC', 121 'toc': 'HTML_TOC',
114 'extra': ['EXT_FENCED_CODE', 'EXT_FOOTNOTES', 'EXT_TABLES'] 122 'extra': ['EXT_FENCED_CODE', 'EXT_FOOTNOTES', 'EXT_TABLES']
115 } 123 }
116 124
125
126 class _SmartypantsFormatter:
127 def __init__(self, formatter, smartier):
128 self._fmt = formatter
129 self._sp = smartier
130
131 def __call__(self, txt):
132 return self._sp(self._fmt(txt))