view tests/heredoctest.py @ 35924:d857cad588e4

lfs: prefetch lfs blobs during revert

The revert command oddly prints out what it will do before requesting the files
to be prefetched.  But the 'need to transfer' line indicates the blobs are being
grouped.

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))