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adding text_replace_regex functionality #193

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merged 2 commits into from Oct 28, 2015
Merged

adding text_replace_regex functionality #193

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c1788c2
adding text_replace_regex functionality
Oct 28, 2015
7cdc61f
Update cuisine.py
rgcr Oct 28, 2015
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14 changes: 14 additions & 0 deletions src/cuisine.py
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Expand Up @@ -531,6 +531,20 @@ def text_replace_line(text, old, new, find=lambda old, new: old == new, process=
res.append(line)
return eol.join(res), replaced

def text_replace_regex(text, regex, new, **kwargs):
"""Replace lines that match with the regex returning the new text

Returns: text

`kwargs` is for the compatibility with re.sub(),
then we can use flags=re.IGNORECASE there for example.
"""
res = []
eol = text_detect_eol(text)
for line in text.split(eol):
res.append(re.sub(regex, new, line, **kwargs))
return eol.join(res)

def text_ensure_line(text, *lines):
"""Ensures that the given lines are present in the given text,
otherwise appends the lines that are not already in the text at
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