codekingpro/portable-devtools
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\ 5 rg)a1 4Python Script Wrapper for Windows5=================================6 7setuptools includes wrappers for Python scripts that allows them to be8executed like regular windows programs. There are 2 wrappers, one9for command-line programs, cli.exe, and one for graphical programs,10gui.exe. These programs are almost identical, function pretty much11the same way, and are generated from the same source file. The12wrapper programs are used by copying them to the directory containing13the script they are to wrap and with the same name as the script they14are to wrap.15� N)� resources�win32z Windows only)�reasonc �4 � \ rS rSr\S 5 r\S 5 rSrg)�
WrapperTester� c �f � [ R " [ R /5 nU[ 5 - $ )N)�16subprocess� list2cmdline�sys�17executable�locals)�cls�template�18python_exes �XD:\code\apps\devtools\python\Lib\site-packages\setuptools/tests/test_windows_wrappers.py� prep_script�WrapperTester.prep_script s& � � �,�,�c�n�n�-=�>�19��&�(�"�"� c �� � U R U R 5 nXR - R S5 nUR U5 SSS5 XR20 - R S5 n[ R " S5 R U R 5 R 5 nUR U5 SSS5 g! , ( d f N�= f! , ( d f g= f)z�21Create a simple script, foo-script.py22 23Note that the script starts with a Unix-style '#!' line saying which24Python executable to run. The wrapper will use this line to find the25correct Python executable.26�wN�wb�27setuptools) r � script_tmpl� script_name�open�write� wrapper_namer �files�joinpath�wrapper_source�28read_bytes)r �tmpdir�script�fr s r �
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3�s �C�0AC�29C�30C'� N)�__name__�31__module__� __qualname__�__firstlineno__� classmethodr r& �__static_attributes__r( r r r r s( � ��#� �#� �� �r r c �X � U S; d e[ R " 5 S:X a U S3$ U S3$ )z=A simple routine to select launcher script based on platform.)�cli�gui�ARM64z32-arm64.exez-32.exe)�platform�machine)�prefixs r �win_launcher_exer6 7 s; � � �^� #�#� #�����W�$����$�$����!�!r c �~ � \ rS rSrSrSr\" S5 r\R " S5 R 5 r S r S r
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foo-script.py�foo.exer0 z�34 #!%(python_exe)s35 import sys36 input = repr(sys.stdin.read())37 print(sys.argv[0][-14:])38 print(sys.argv[1:])39 print(input)40 if __debug__:41 print('non-optimized')42 c �V � U R U5 [ US- 5 SSSSS/n[ R " U[ R [ R SSS 9nUR S435 u pEUR
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5 R 5 nXg:X d eg)a� 44When the copy of cli.exe, foo.exe in this example, runs, it examines45the path name it was run with and computes a Python script path name46by removing the '.exe' suffix and adding the '-script.py' suffix. (For47GUI programs, the suffix '-script.pyw' is added.) This is why we48named out script the way we did. Now we can run out script by running49the wrapper:50 51This example was a little pathological in that it exercised windows52(MS C runtime) quoting rules:53 54- Strings containing spaces are surrounded by double quotes.55 56- Double quotes in strings need to be escaped by preceding them with57 back slashes.58 59- One or more backslashes preceding double quotes need to be escaped60 by preceding each of them with back slashes.61r; �arg1�arg 2�arg "2\"�arg 4\� arg5 a\\bT�utf-8��stdout�stdin�text�encoding� hello62world63�
64�65��66 \foo-script.py67 ['arg1', 'arg 2', 'arg "2\\"', 'arg 4\\', 'arg5 a\\\\b']68 'hello\nworld\n'69 non-optimized70 N)71r& �strr72 �Popen�PIPE� communicate�replace�textwrap�dedent�lstrip)�selfr# �cmd�procrD �_stderr�actual�expecteds r �73test_basic�TestCLI.test_basicR s� � �(
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5 n[ R " S5 R 5 n X�:X d eg)z;78Ensure that symlink for the foo.exe is working correctly.79�80script_dirr; r= r> r? r@ rA TrB rC rH rI rJ rK N)�mkdirr& �pathlib�Path�81symlink_torL r82 rM rN rO rP rQ rR rS )83rT r# r] �symlinkrU rV rD rW rX rY s84 r � test_symlink�TestCLI.test_symlink� s� � � �l�*�85����� ���:�&��,�,�v� � 1�2�����:� �1�2�
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U5 5 SSS5 [ US- 5 /n[ R " U[ R [ R [ R SSS9nUR 5 u pgUR S S895 n[ R " S 5 R 5 n X�:X d eg! , ( d f N�= f) a� 90Specifying Python Command-line Options91--------------------------------------92 93You can specify a single argument on the '#!' line. This can be used94to specify Python options like -O, to run in optimized mode or -i95to start the interactive interpreter. You can combine multiple96options as usual. For example, to run in optimized mode and97enter the interpreter after running the script, you could use -Oi:98a, 99 #!%(python_exe)s -Oi100 import sys101 input = repr(sys.stdin.read())102 print(sys.argv[0][-14:])103 print(sys.argv[1:])104 print(input)105 if __debug__:106 print('non-optimized')107 sys.ps1 = '---'108 r: r Nr; TrB �rD rE �stderrrF rG rI rJ zV109 \foo-script.py110 []111 ''112 ---113 )r& rQ rR rS r r r rL r114 rM rN �STDOUTrO rP )115rT r# �tmplr% rU rV rD rW rX rY s116 r �test_with_options�TestCLI.test_with_options� s� � �
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Srg )123�TestGUI�� z1124Testing the GUI Version125-----------------------126zbar-script.pywr1 �bar.exez�127 #!%(python_exe)s128 import sys129 f = open(sys.argv[1], 'wb')130 bytes_written = f.write(repr(sys.argv[2]).encode('utf-8'))131 f.close()132 c �� � U R U5 [ US- 5 [ US- 5 S/n[ R " U[ R [ R [ R133 SSS9nUR
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