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annotate lib/python3.8/site-packages/setuptools/launch.py @ 0:9e54283cc701 draft

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"planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
author guerler
date Mon, 27 Jul 2020 03:47:31 -0400
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1 """
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2 Launch the Python script on the command line after
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3 setuptools is bootstrapped via import.
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4 """
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5
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6 # Note that setuptools gets imported implicitly by the
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7 # invocation of this script using python -m setuptools.launch
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8
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9 import tokenize
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10 import sys
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12
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13 def run():
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14 """
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15 Run the script in sys.argv[1] as if it had
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16 been invoked naturally.
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17 """
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18 __builtins__
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19 script_name = sys.argv[1]
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20 namespace = dict(
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21 __file__=script_name,
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22 __name__='__main__',
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23 __doc__=None,
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24 )
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25 sys.argv[:] = sys.argv[1:]
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27 open_ = getattr(tokenize, 'open', open)
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28 script = open_(script_name).read()
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29 norm_script = script.replace('\\r\\n', '\\n')
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30 code = compile(norm_script, script_name, 'exec')
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31 exec(code, namespace)
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34 if __name__ == '__main__':
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35 run()