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Python: Keep line formatting (breaklines) while using re.substitute for template


How can I do a line break (line continuation) in Python?Emulate a do-while loop in Python?How to get line count cheaply in Python?Why do people write the #!/usr/bin/env python shebang on the first line of a Python script?What is the standard Python docstring format?String formatting: % vs. .formatHow can I print literal curly-brace characters in python string and also use .format on it?Why is reading lines from stdin much slower in C++ than Python?Pythonic way to create a long multi-line string“Large data” work flows using pandas






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0















I'm taking information about points from multiple files and create new files for each point based on template. The problematic file looks like this



...
Point number:"Number"
info
info

...
Point number:"Number"
info
info
info
info

...
etc


Number of line with information can vary.



I'm uing re.findall() to search for points like this



point_info = re.findall(r"(?ms)^P.*?$.*?^;$", file.read())


But when i try to put it in my template, i'm getting



['Point number:"Number" n info n info n info n info n ']


I use .substitute to insert info into template. Template looks like this



Template
...
...
...
$point_info
...
...


While input code



d = 'point_info ': point_info 
result = src.substitute(d)
output_file.write(result) #opened beforehand


How can i get my output to look exactly like in main file, keeping in mind that amount of lines can differ?
(template has many other $variables, just not mentioned here)










share|improve this question






























    0















    I'm taking information about points from multiple files and create new files for each point based on template. The problematic file looks like this



    ...
    Point number:"Number"
    info
    info

    ...
    Point number:"Number"
    info
    info
    info
    info

    ...
    etc


    Number of line with information can vary.



    I'm uing re.findall() to search for points like this



    point_info = re.findall(r"(?ms)^P.*?$.*?^;$", file.read())


    But when i try to put it in my template, i'm getting



    ['Point number:"Number" n info n info n info n info n ']


    I use .substitute to insert info into template. Template looks like this



    Template
    ...
    ...
    ...
    $point_info
    ...
    ...


    While input code



    d = 'point_info ': point_info 
    result = src.substitute(d)
    output_file.write(result) #opened beforehand


    How can i get my output to look exactly like in main file, keeping in mind that amount of lines can differ?
    (template has many other $variables, just not mentioned here)










    share|improve this question


























      0












      0








      0








      I'm taking information about points from multiple files and create new files for each point based on template. The problematic file looks like this



      ...
      Point number:"Number"
      info
      info

      ...
      Point number:"Number"
      info
      info
      info
      info

      ...
      etc


      Number of line with information can vary.



      I'm uing re.findall() to search for points like this



      point_info = re.findall(r"(?ms)^P.*?$.*?^;$", file.read())


      But when i try to put it in my template, i'm getting



      ['Point number:"Number" n info n info n info n info n ']


      I use .substitute to insert info into template. Template looks like this



      Template
      ...
      ...
      ...
      $point_info
      ...
      ...


      While input code



      d = 'point_info ': point_info 
      result = src.substitute(d)
      output_file.write(result) #opened beforehand


      How can i get my output to look exactly like in main file, keeping in mind that amount of lines can differ?
      (template has many other $variables, just not mentioned here)










      share|improve this question














      I'm taking information about points from multiple files and create new files for each point based on template. The problematic file looks like this



      ...
      Point number:"Number"
      info
      info

      ...
      Point number:"Number"
      info
      info
      info
      info

      ...
      etc


      Number of line with information can vary.



      I'm uing re.findall() to search for points like this



      point_info = re.findall(r"(?ms)^P.*?$.*?^;$", file.read())


      But when i try to put it in my template, i'm getting



      ['Point number:"Number" n info n info n info n info n ']


      I use .substitute to insert info into template. Template looks like this



      Template
      ...
      ...
      ...
      $point_info
      ...
      ...


      While input code



      d = 'point_info ': point_info 
      result = src.substitute(d)
      output_file.write(result) #opened beforehand


      How can i get my output to look exactly like in main file, keeping in mind that amount of lines can differ?
      (template has many other $variables, just not mentioned here)







      python templates string-formatting






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Mar 27 at 1:24









      LegithLegith

      61 bronze badge




      61 bronze badge

























          1 Answer
          1






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          0














          I managed to solve this by using .join() function.
          point_info =''.join(point_info)
          gave me expected result






          share|improve this answer
























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            1 Answer
            1






            active

            oldest

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            active

            oldest

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            active

            oldest

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            0














            I managed to solve this by using .join() function.
            point_info =''.join(point_info)
            gave me expected result






            share|improve this answer





























              0














              I managed to solve this by using .join() function.
              point_info =''.join(point_info)
              gave me expected result






              share|improve this answer



























                0












                0








                0







                I managed to solve this by using .join() function.
                point_info =''.join(point_info)
                gave me expected result






                share|improve this answer













                I managed to solve this by using .join() function.
                point_info =''.join(point_info)
                gave me expected result







                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered Mar 27 at 16:29









                LegithLegith

                61 bronze badge




                61 bronze badge





















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