Text Abbreviation Function

This function abbreviates words in a text. If the number of words exceeds a specified maximum length, it combines the first letter of each word into an abbreviation.

Technology Stack : string, re

Code Type : String Handling Function

Code Difficulty : Intermediate

                
                    
def abbr expansions():
    import string
    import re

    def abbreviate(text, max_length=10):
        # 使用正则表达式分割单词
        words = re.findall(r'\w+', text)
        # 如果单词数量大于最大长度，则缩写
        if len(words) > max_length:
            abbreviations = [word[:1] for word in words[:max_length]]
            return ''.join(abbreviations)
        return text

    return abbreviate