comparison mercurial/dispatch.py @ 34533:163fa0aea71e

dispatch: move initialization of sys.std* files

I'll add another Python 3 hack.

34532:b09b3eaf9c96

            if exc is not None:
                raise exc

def run():
    "run the command in sys.argv"
    req = request(pycompat.sysargv[1:])
    err = None
    try:
        status = (dispatch(req) or 0) & 255
    except error.StdioError as e:

        if err is not None and err.errno != errno.EPIPE:
            req.ui.ferr.write('abort: %s\n' %
                              encoding.strtolocal(err.strerror))
        req.ui.ferr.flush()
    sys.exit(status & 255)

def _getsimilar(symbols, value):
    sim = lambda x: difflib.SequenceMatcher(None, value, x).ratio()
    # The cutoff for similarity here is pretty arbitrary. It should
    # probably be investigated and tweaked.

34533:163fa0aea71e

            if exc is not None:
                raise exc

def run():
    "run the command in sys.argv"
    _initstdio()
    req = request(pycompat.sysargv[1:])
    err = None
    try:
        status = (dispatch(req) or 0) & 255
    except error.StdioError as e:

        if err is not None and err.errno != errno.EPIPE:
            req.ui.ferr.write('abort: %s\n' %
                              encoding.strtolocal(err.strerror))
        req.ui.ferr.flush()
    sys.exit(status & 255)

def _initstdio():
    for fp in (sys.stdin, sys.stdout, sys.stderr):
        util.setbinary(fp)

def _getsimilar(symbols, value):
    sim = lambda x: difflib.SequenceMatcher(None, value, x).ratio()
    # The cutoff for similarity here is pretty arbitrary. It should
    # probably be investigated and tweaked.