tests/heredoctest.py

revlog: rename 'self.checkinlinesize' into '_enforceinlinesize'

The name change has two motivations:

1) The function has no external caller, so we move it to protected space.
2) the function does more than checking it also split the data if we have more
   data than 'inline' supports.

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))