Mercurial > hg
view contrib/undumprevlog @ 35881:fa993c3c8462
lfs: emit a status message to indicate how many blobs were uploaded
Previously, there was a progress bar indicating the byte count, but then it
disappeared once the transfer was done. Having that value stay on the screen
seems useful. Downloads are done one at a time, so hold off on that until they
can be coalesced, to avoid a series of lines being printed. (I don't have any
great ideas on how to do that. It would be a shame to have to wrap a bunch of
read commands to be able to do this.)
I'm not sure if the 'lfs:' prefix is the right thing to do here. The others in
the test are verbose/debug messages, so in the normal case, this is the only
line that's prefixed.
author | Matt Harbison <matt_harbison@yahoo.com> |
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date | Mon, 29 Jan 2018 22:09:48 -0500 |
parents | 5d9890d8ca77 |
children | a8a902d7176e |
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#!/usr/bin/env python # Undump a dump from dumprevlog # $ hg init # $ undumprevlog < repo.dump from __future__ import absolute_import, print_function import sys from mercurial import ( node, revlog, transaction, util, vfs as vfsmod, ) for fp in (sys.stdin, sys.stdout, sys.stderr): util.setbinary(fp) opener = vfsmod.vfs('.', False) tr = transaction.transaction(sys.stderr.write, opener, {'store': opener}, "undump.journal") while True: l = sys.stdin.readline() if not l: break if l.startswith("file:"): f = l[6:-1] r = revlog.revlog(opener, f) print(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 = sys.stdin.read(length) sys.stdin.readline() # end marker r.addrevision(d, tr, lr, p1, p2) tr.close()