• Kirill Smelkov's avatar
    gpython: Handle program on stdin through just read+exec · 22fb559a
    Kirill Smelkov authored
    Not through interactive console, because it was printing prompts, while
    `python <prog.py` does not emit anything:
    
        $ cat prog.py
        print 'Hello World'
    
        $ python <prog.py
        Hello World
    
        $ gpython <prog.py
        Python 2.7.18 (default, Apr 20 2020, 20:30:41)
        [GCC 9.3.0] [GPython 0.0.8] [gevent 20.9.0] on linux2
        Type "help", "copyright", "credits" or "license" for more information.
        (InteractiveConsole)
        Hello World
    
    After the patch gpython output is the same as of python:
    
        $ gpython <prog.py
        Hello World
    
    Test coverage for interactive mode is pending.
    We'll add them soon in a follow-up patch after implementing -i.
    
    For _interact - by this patch logic - we should be dropping custom
    raw_input, since now _interact is called only when sys.stdin is tty.
    But we'll soon be invoking _interact when stdin is not a tty (for
    `gpython -i <prog.py`), so leave that logic in place as is.
    
    /reviewed-by @jerome
    /reviewed-on nexedi/pygolang!15
    22fb559a
__init__.py 18.4 KB