view tests/heredoctest.py @ 18198:9b4adaef0db9 stable

amend: prevent loss of bookmark on failed amend

The active bookmark were moved to the temporary commit. When the transaction
were rollbacked, the bookmark were lost.

We now temporarly disable the bookmark to prevent this effect.

import sys

globalvars = {}
localvars = {}
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 += "\n" + l[4:]
        c = compile(snippet, '<heredoc>', 'single')
        try:
            exec c in globalvars, localvars
        except Exception, inst:
            print repr(inst)