view tests/heredoctest.py @ 38965:cf68e2649e0a

status: advertise --abort instead of 'update -C .' to abort a merge

status has a part where it shows the conflict information and how to continue or
abort. Couple of release ago, we got merge --abort and we should advertise that
instead of 'hg update -C .' which is kind of ugly.

I know we need to unify the logic here.

Differential Revision: https://phab.mercurial-scm.org/D4168

from __future__ import absolute_import, print_function

import sys

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:
            exec(c, globalvars)
        except Exception as inst:
            print(repr(inst))