comparison mercurial/ui.py @ 40538:c5e964f75bf7

ui: pass in file object to _writenobuf()

See the subsequent patches for why. The "if" block in _writenobuf() will
be removed soon.

40537:cbd251d479bb

                label = opts.get(r'label', '')
                self._buffers[-1].extend(self.label(a, label) for a in args)
            else:
                self._buffers[-1].extend(args)
        else:
            self._writenobuf(self._write, *args, **opts)

    def _writenobuf(self, write, *args, **opts):
        self._progclear()
        msg = b''.join(args)

        # opencode timeblockedsection because this is a critical path
        starttime = util.timer()
        try:

    def write_err(self, *args, **opts):
        if self._bufferstates and self._bufferstates[-1][0]:
            self.write(*args, **opts)
        else:
            self._writenobuf(self._write_err, *args, **opts)

    def _write_err(self, data):
        try:
            if True:
                if not getattr(self.fout, 'closed', False):

        If ui is not interactive, the default is returned.
        """
        if not self.interactive():
            self.write(msg, ' ', default or '', "\n")
            return default
        self._writenobuf(self._write, msg, label='ui.prompt')
        self.flush()
        try:
            r = self._readline()
            if not r:
                r = default

40538:c5e964f75bf7

                label = opts.get(r'label', '')
                self._buffers[-1].extend(self.label(a, label) for a in args)
            else:
                self._buffers[-1].extend(args)
        else:
            self._writenobuf(self.fout, *args, **opts)

    def _writenobuf(self, dest, *args, **opts):
        self._progclear()
        if dest is self.fout:
            write = self._write
        elif dest is self.ferr:
            write = self._write_err
        else:
            raise error.ProgrammingError('unsupported file to write')
        msg = b''.join(args)

        # opencode timeblockedsection because this is a critical path
        starttime = util.timer()
        try:

    def write_err(self, *args, **opts):
        if self._bufferstates and self._bufferstates[-1][0]:
            self.write(*args, **opts)
        else:
            self._writenobuf(self.ferr, *args, **opts)

    def _write_err(self, data):
        try:
            if True:
                if not getattr(self.fout, 'closed', False):

        If ui is not interactive, the default is returned.
        """
        if not self.interactive():
            self.write(msg, ' ', default or '', "\n")
            return default
        self._writenobuf(self.fout, msg, label='ui.prompt')
        self.flush()
        try:
            r = self._readline()
            if not r:
                r = default