view contrib/undumprevlog @ 46082:c80f9e3daec3

share: remove unexpected heading from "verbose" container in help test

`test-gendoc-*.t` have been failing for me since 91425656e2b1 (share:
add documentation about share-safe mode in `hg help -e share`,
2020-11-27) with this kind of output:

```
    --- /usr/local/google/home/martinvonz/hg/tests/test-gendoc-ru.t
    +++ /usr/local/google/home/martinvonz/hg/tests/test-gendoc-ru.t.err
    @@ -2,3 +2,9 @@

       $ $TESTDIR/check-gendoc ru
       checking for parse errors
    +  gendoc.txt:12818: (SEVERE/4) Unexpected section title.
    +
    +  Sharing requirements and configs of source repository with shares
    +  -----------------------------------------------------------------
    +  Exiting due to level-4 (SEVERE) system message.
    +  [1]
```

This patch fixes that.

Differential Revision: https://phab.mercurial-scm.org/D9552

#!/usr/bin/env python3
# Undump a dump from dumprevlog
# $ hg init
# $ undumprevlog < repo.dump

from __future__ import absolute_import, print_function

import sys
from mercurial import (
    encoding,
    node,
    revlog,
    transaction,
    vfs as vfsmod,
)
from mercurial.utils import procutil

for fp in (sys.stdin, sys.stdout, sys.stderr):
    procutil.setbinary(fp)

opener = vfsmod.vfs(b'.', False)
tr = transaction.transaction(
    sys.stderr.write, opener, {b'store': opener}, b"undump.journal"
)
while True:
    l = sys.stdin.readline()
    if not l:
        break
    if l.startswith("file:"):
        f = encoding.strtolocal(l[6:-1])
        r = revlog.revlog(opener, f)
        procutil.stdout.write(b'%s\n' % f)
    elif l.startswith("node:"):
        n = node.bin(l[6:-1])
    elif l.startswith("linkrev:"):
        lr = int(l[9:-1])
    elif l.startswith("parents:"):
        p = l[9:-1].split()
        p1 = node.bin(p[0])
        p2 = node.bin(p[1])
    elif l.startswith("length:"):
        length = int(l[8:-1])
        sys.stdin.readline()  # start marker
        d = encoding.strtolocal(sys.stdin.read(length))
        sys.stdin.readline()  # end marker
        r.addrevision(d, tr, lr, p1, p2)

tr.close()