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6968b540c8
Mostly these can be removed because the broken LXML stubs were removed from typeshed in https://github.com/python/typeshed/issues/525.
24 lines
657 B
Python
24 lines
657 B
Python
import lxml
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from lxml.html.diff import htmldiff
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from typing import Optional
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def highlight_with_class(text: str, klass: str) -> str:
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return '<span class="%s">%s</span>' % (klass, text)
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def highlight_html_differences(s1: str, s2: str, msg_id: Optional[int]=None) -> str:
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retval = htmldiff(s1, s2)
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fragment = lxml.html.fromstring(retval)
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for elem in fragment.cssselect('del'):
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elem.tag = 'span'
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elem.set('class', 'highlight_text_deleted')
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for elem in fragment.cssselect('ins'):
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elem.tag = 'span'
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elem.set('class', 'highlight_text_inserted')
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retval = lxml.html.tostring(fragment)
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return retval
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