view tests/heredoctest.py @ 23634:bbd50e13c006

largefile: backout ca54fb3d71ce

The hack for method monkey patching on repoview has been ruled out as
fragile, so we are rolling it back. We'll expand the explanation in the next
changeset.

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 in globalvars
        except Exception, inst:
            print repr(inst)