view contrib/dumprevlog @ 9079:70c707310d7a

Makefile: wrap hg.pot strings at 82 chars

By default, xgettext will wrap strings at 79 characters. This width
includes the two double-quotes and the '\n' added. Our strings are now
wrapped at 78 characters and a line can therefore be up to 82
characters wide in the .po file.

Setting the width to 82 characters ensures that xgettext does no silly
wrapping on our already-wrapped strings while still wrapping long
one-liners at 82 characters.

#!/usr/bin/env python
# Dump revlogs as raw data stream
# $ find .hg/store/ -name "*.i" | xargs dumprevlog > repo.dump

import sys
from mercurial import revlog, node, util

for fp in (sys.stdin, sys.stdout, sys.stderr):
    util.set_binary(fp)

for f in sys.argv[1:]:
    binopen = lambda fn: open(fn, 'rb')
    r = revlog.revlog(binopen, f)
    print "file:", f
    for i in r:
        n = r.node(i)
        p = r.parents(n)
        d = r.revision(n)
        print "node:", node.hex(n)
        print "linkrev:", r.linkrev(i)
        print "parents:", node.hex(p[0]), node.hex(p[1])
        print "length:", len(d)
        print "-start-"
        print d
        print "-end-"