contrib/dumprevlog
author Martin Geisler <mg@aragost.com>
Thu, 10 Mar 2011 16:49:37 +0100
changeset 13576 edd06611a7c6
parent 7361 9fe97eea5510
child 14233 659f34b833b9
permissions -rwxr-xr-x
ui: yield unchanged values in walkconfig Ever since walkconfig was introduced back in 25e7ea0f2cff, the values yielded has been mutated by replacing "\n" with "\\n". This makes walkconfig less useful than it could and there is no other way to iterate over all config sections. The third-party reposettings extension used ui.walkconfig but did not take the replacement into account -- this change will actually fix a bug in the extension when a value contains a newline.
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
6433
ec5d77eb3431 add simple dump and undump scripts to contrib/
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
     1
#!/usr/bin/env python
ec5d77eb3431 add simple dump and undump scripts to contrib/
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
     2
# Dump revlogs as raw data stream
ec5d77eb3431 add simple dump and undump scripts to contrib/
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
     3
# $ find .hg/store/ -name "*.i" | xargs dumprevlog > repo.dump
ec5d77eb3431 add simple dump and undump scripts to contrib/
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
     4
ec5d77eb3431 add simple dump and undump scripts to contrib/
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
     5
import sys
6466
9c426da6b03b contrib: fix binary file issues with dumprevlog on Windows
Adrian Buehlmann <adrian@cadifra.com>
parents: 6433
diff changeset
     6
from mercurial import revlog, node, util
9c426da6b03b contrib: fix binary file issues with dumprevlog on Windows
Adrian Buehlmann <adrian@cadifra.com>
parents: 6433
diff changeset
     7
9c426da6b03b contrib: fix binary file issues with dumprevlog on Windows
Adrian Buehlmann <adrian@cadifra.com>
parents: 6433
diff changeset
     8
for fp in (sys.stdin, sys.stdout, sys.stderr):
9c426da6b03b contrib: fix binary file issues with dumprevlog on Windows
Adrian Buehlmann <adrian@cadifra.com>
parents: 6433
diff changeset
     9
    util.set_binary(fp)
6433
ec5d77eb3431 add simple dump and undump scripts to contrib/
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
    10
ec5d77eb3431 add simple dump and undump scripts to contrib/
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
    11
for f in sys.argv[1:]:
6466
9c426da6b03b contrib: fix binary file issues with dumprevlog on Windows
Adrian Buehlmann <adrian@cadifra.com>
parents: 6433
diff changeset
    12
    binopen = lambda fn: open(fn, 'rb')
9c426da6b03b contrib: fix binary file issues with dumprevlog on Windows
Adrian Buehlmann <adrian@cadifra.com>
parents: 6433
diff changeset
    13
    r = revlog.revlog(binopen, f)
6433
ec5d77eb3431 add simple dump and undump scripts to contrib/
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
    14
    print "file:", f
6750
fb42030d79d6 add __len__ and __iter__ methods to repo and revlog
Matt Mackall <mpm@selenic.com>
parents: 6466
diff changeset
    15
    for i in r:
6433
ec5d77eb3431 add simple dump and undump scripts to contrib/
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
    16
        n = r.node(i)
ec5d77eb3431 add simple dump and undump scripts to contrib/
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
    17
        p = r.parents(n)
ec5d77eb3431 add simple dump and undump scripts to contrib/
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
    18
        d = r.revision(n)
ec5d77eb3431 add simple dump and undump scripts to contrib/
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
    19
        print "node:", node.hex(n)
7361
9fe97eea5510 linkrev: take a revision number rather than a hash
Matt Mackall <mpm@selenic.com>
parents: 6750
diff changeset
    20
        print "linkrev:", r.linkrev(i)
6433
ec5d77eb3431 add simple dump and undump scripts to contrib/
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
    21
        print "parents:", node.hex(p[0]), node.hex(p[1])
ec5d77eb3431 add simple dump and undump scripts to contrib/
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
    22
        print "length:", len(d)
ec5d77eb3431 add simple dump and undump scripts to contrib/
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
    23
        print "-start-"
ec5d77eb3431 add simple dump and undump scripts to contrib/
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
    24
        print d
ec5d77eb3431 add simple dump and undump scripts to contrib/
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
    25
        print "-end-"