annotate env/util/wysihtml_preproc.lua @ 1552:e670b2c341e6
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bsw |
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Wed Oct 28 17:57:10 2020 +0100 (2020-10-28) |
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32cc544d5a5b |
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bsw/jbe@1309
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1 local function normalize_whitespace(str)
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2 str = string.gsub(str, "\194\160", " ")
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3 str = string.gsub(str, " ", " ")
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4 return str
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5 end
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6
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7 function util.wysihtml_preproc(str)
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8 str = string.gsub(str, "<a>(.-)</a>", "%1")
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9 str = string.gsub(str, "<[ou]l>[^<>]*", normalize_whitespace)
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10 str = string.gsub(str, "</li>[^<>]*", normalize_whitespace)
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11 return str
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12 end
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