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Revision 856

Added by Aaron Marcuse-Kubitza about 13 years ago

strings.py: Added is_multiline() and one_line() for removing extra newlines from single-line strings

View differences:

lib/strings.py
10 10 

  		




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def ensure_newl(str_): return str_.rstrip()+'\n'


  		




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def is_multiline(str_):


  		




  
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    newl_idx = str_.find('\n')


  		




  
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    return newl_idx >= 0 and newl_idx != len(str_)-1 # has newline before end


  		




  
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def one_line(str_):


  		




  
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    if is_multiline(str_): return str_


  		




  
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    else: return str_.rstrip()


  		




  
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def std_newl(str_): return str_.replace('\r\n', '\n').replace('\r', '\n')


  		




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def cleanup(str_): return std_newl(str_.strip())


  		












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