Generate nice looking comments for your code

generator.py

import os
import textwrap

class Generator:
    def __init__(self, file_name):
        self.filename, self.file_extension = os.path.splitext(file_name)
        
        if not self.file_extension:
            self.file_extension = '.py'
        
        self.full_name = self.filename + self.file_extension
        
        self.starting = '  #'
        self.break_line = '-'*76 + '#'
        self.saperator = self.starting + self.break_line + '\n'
        
        self.wide = 80
        
    def __enter__(self):
        self.file = open(self.full_name, 'w', encoding= 'utf8')
        
    def __exit__(self, _, __, ___):
        if not self.file.closed:
            self.file.close()
            
    def adjust_center(self, string: str, full_len = 80):
        full_len -= 4
        total_space = full_len - 1
        result = ''
        for x in textwrap.wrap(string, total_space, break_long_words=True):
            remaining = full_len - len(x)
            right_side = remaining//2
            left_side = right_side
            if right_side+left_side != remaining:
                left_side += 1
            result += self.starting + ' '*(right_side) + x + ' '*(left_side) + '#' + '\n'
        return result
        
    def adjust_left(self, string: str, full_len = 80):
            full_len -= 4
            total_space = full_len - 1
            result = ''
            for x in textwrap.wrap(string, total_space, break_long_words=True):
                remaining = full_len - len(x)
                left_side = remaining
                result += self.starting + ' ' + x + ' '*(left_side - 1) + '#' + '\n'
            return result
        
    def list_item(self, string):
        return self.starting + ' '*5 + string
        
    def write_center(self, string):
        if not self.file.closed:
            self.file.write(self.adjust_center(string, self.wide))
    
    def write_separator(self):
        if not self.file.closed:
            self.file.write(self.saperator)
            
    def write_list_item(self, string):
        if not self.file.closed:
            self.file.write(self.list_item(string))
            
    def write_left(self, string):
        if not self.file.closed:
            self.file.write(self.adjust_left(string, self.wide))
            
    def write_line(self, string = ''):
        if not self.file.closed:
            self.file.write(self.starting + ' ' + string + '\n')

    def next_line(self):
            if not self.file.closed:
                self.file.write('\n')
            

# Example
gen = Generator('test.py')
with gen:
    gen.write_separator()
    gen.write_center('In the name of GOD')
    gen.write_separator()
    gen.next_line()
    gen.write_line('Your code here')
    gen.next_line()
    gen.write_separator()
    gen.write_center('Written with ❤️ by  AraSH')
    gen.write_separator()

example of result:

  #----------------------------------------------------------------------------#
  #                             In the name of GOD                             #
  #----------------------------------------------------------------------------#

print('Hello World!')

  #----------------------------------------------------------------------------#
  #                         Written with ❤️ by  AraSH                          #
  #----------------------------------------------------------------------------#