view tests/heredoctest.py @ 26029:563ea14c62d4 stable

rebase: lock the repo during the full rebase operation

Running `hg pull --rebase` would move bookmarks without any repository locking.
So we now lock the repository. For good measure and avoiding sneaky race
conditions, we lock the repository for the whole operation.

There is no code change besides the indentation.

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))