Mercurial > hg
view contrib/dumprevlog @ 45990:5de27798d2af
contrib: add a small script to refresh all diff in the current stack
This will be useful to introduce automatic refresh through heptapod.
Differential Revision: https://phab.mercurial-scm.org/D9460
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Sat, 28 Nov 2020 14:11:54 +0100 |
parents | c102b704edb5 |
children | 59fa3890d40a |
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#!/usr/bin/env python3 # Dump revlogs as raw data stream # $ find .hg/store/ -name "*.i" | xargs dumprevlog > repo.dump from __future__ import absolute_import, print_function import sys from mercurial import ( encoding, node, pycompat, revlog, ) from mercurial.utils import procutil for fp in (sys.stdin, sys.stdout, sys.stderr): procutil.setbinary(fp) def binopen(path, mode=b'rb'): if b'b' not in mode: mode = mode + b'b' return open(path, pycompat.sysstr(mode)) binopen.options = {} def printb(data, end=b'\n'): sys.stdout.flush() procutil.stdout.write(data + end) for f in sys.argv[1:]: r = revlog.revlog(binopen, encoding.strtolocal(f)) print("file:", f) for i in r: n = r.node(i) p = r.parents(n) d = r.revision(n) printb(b"node: %s" % node.hex(n)) printb(b"linkrev: %d" % r.linkrev(i)) printb(b"parents: %s %s" % (node.hex(p[0]), node.hex(p[1]))) printb(b"length: %d" % len(d)) printb(b"-start-") printb(d) printb(b"-end-")