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added support for unit/amount at end of ingredient

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This commit is contained in:
vabene1111
2022-04-23 13:53:04 +02:00
parent 012a1a7915
commit e0b7d1a8f0
3 changed files with 10 additions and 2 deletions
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7
cookbook/helper/ingredient_parser.py
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@@ -219,6 +219,13 @@ class IngredientParser:
if len(ingredient) == 0:
raise ValueError('string to parse cannot be empty')
# some people/languages put amount and unit at the end of the ingredient string
# if something like this is detected move it to the beginning so the parser can handle it
if re.search(r'^([A-z])+(.)*[1-9](\d)*\s([A-z])+', ingredient):
match = re.search(r'[1-9](\d)*\s([A-z])+', ingredient)
print(f'reording from {ingredient} to {ingredient[match.start():match.end()] + " " + ingredient.replace(ingredient[match.start():match.end()], "")}')
ingredient = ingredient[match.start():match.end()] + ' ' + ingredient.replace(ingredient[match.start():match.end()], '')
# if the string contains parenthesis early on remove it and place it at the end
# because its likely some kind of note
if re.match('(.){1,6}\s\((.[^\(\)])+\)\s', ingredient):