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/ bfiles/ kbfiles
__init__.py
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'''track large binary files Large binary files tend to be not very compressible, not very "diffable", and not at all mergeable. Such files are not handled well by Mercurial\'s storage format (revlog), which is based on compressed binary deltas. bfiles solves this problem by adding a centralized client-server layer on top of Mercurial: big files live in a *central store* out on the network somewhere, and you only fetch the big files that you need when you need them. bfiles works by maintaining a *standin* in .hgbfiles/ for each big file. The standins are small (41 bytes: an SHA-1 hash plus newline) and are tracked by Mercurial. Big file revisions are identified by the SHA-1 hash of their contents, which is written to the standin. bfiles uses that revision ID to get/put big file revisions from/to the central store. A complete tutorial for using bfiles is included in ``usage.txt`` in the bfiles source distribution. See http://vc.gerg.ca/hg/hg-bfiles/raw-file/tip/usage.txt for the latest version. ''' from mercurial import commands from mercurial import wireproto import bfsetup import bfcommands import bfproto reposetup = bfsetup.reposetup uisetup = bfsetup.uisetup commands.norepo += " kbfconvert" cmdtable = bfcommands.cmdtable def extsetup(ui): wireproto.commands['putbfile'] = (bfproto.putbfile, 'sha') wireproto.commands['getbfile'] = (bfproto.getbfile, 'sha') wireproto.commands['statbfile'] = (bfproto.statbfile, 'sha') wireproto.commands['capabilities'] = (bfproto.capabilities, '') wireproto.dispatch = bfproto.dispatch wireproto.wirerepository.putbfile = bfproto.wirerepo_putbfile wireproto.wirerepository.getbfile = bfproto.wirerepo_getbfile wireproto.wirerepository.statbfile = bfproto.wirerepo_statbfile