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  1. import re
  2.  
  3. pattern = r"^:([\w:|!.?%()-]+)\t(.*(?:\n(?!:[\w:|!.?%()-]+\t).*)*)"
  4.  
  5. s = ("#% text_encoding = utf8\n\n"
  6.             ":xy_name1	Text\n\n"
  7.             ":xy_name2	Text text text to a text. \n\n"
  8.             "Text and text to text text, text and \n\n"
  9.             "text provides text text text text.\n\n"
  10.             ":xy_name3	Text")
  11.  
  12. print(re.findall(pattern, s, re.MULTILINE))
Success #stdin #stdout 0.03s 9288KB
comments (?)
stdin 
Standard input is empty
stdout 
[('xy_name1', 'Text\n'), ('xy_name2', 'Text text text to a text. \n\nText and text to text text, text and \n\ntext provides text text text text.\n'), ('xy_name3', 'Text')]
https://ideone.com/HoWjYv
language:
Python 3 (python  3.12)
created:
3 years ago
visibility:
secret

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