19 lines
442 B
Python
19 lines
442 B
Python
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#! python
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"""
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ruler() generates a string ruler with embedded text
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head() does the same thing but prints it
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"""
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def ruler(arg=None, sep="_", print_=False, width=60):
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if arg:
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result = "[ {} ]".format(str(arg)).center(width, sep) + "\n"
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else:
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result = "".center(width, sep) + "\n"
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if print_:
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print(result)
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else:
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return result
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def head(arg=None, sep="_", width=60): ruler(arg, sep, True, width)
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