view tests/heredoctest.py @ 46672:7015b0232c5e

exchange: stop advertising rev-branch-cache bundle capability

Since Mercurial 5.7, the corresponding bundle part is ignored as
redundant. Stop advertising it so that peers don't have to spend time
creating or transfering it.

Differential Revision: https://phab.mercurial-scm.org/D10114

from __future__ import absolute_import, print_function

import sys


def flush():
    sys.stdout.flush()
    sys.stderr.flush()


globalvars = {}
lines = sys.stdin.readlines()
while lines:
    l = lines.pop(0)
    if l.startswith('SALT'):
        print(l[:-1])
    elif l.startswith('>>> '):
        snippet = l[4:]
        while lines and lines[0].startswith('... '):
            l = lines.pop(0)
            snippet += l[4:]
        c = compile(snippet, '<heredoc>', 'single')
        try:
            flush()
            exec(c, globalvars)
            flush()
        except Exception as inst:
            flush()
            print(repr(inst))