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contrib: small documentation fixes in shrink-revlog.py

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Dirkjan Ochtman 2010-01-07 16:06:36 +01:00
parent 865f446247
commit 33f1b017fa
1 changed files with 9 additions and 8 deletions
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contrib/shrink-revlog.py
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@ -1,16 +1,17 @@
#!/usr/bin/env python
"""\
Reorder a revlog (by default the the manifest file in the current
repository) to save space. Specifically, this topologically sorts the
revisions in the revlog so that revisions on the same branch are adjacent
as much as possible. This is a workaround for the fact that Mercurial
computes deltas relative to the previous revision rather than relative to a
parent revision. This is *not* safe to run on a changelog.
Reorder a revlog (by default the manifest file in the current repository) to
save space. Specifically, this topologically sorts the revisions in the revlog
so that revisions on the same branch are adjacent as much as possible. This is
a workaround for the fact that Mercurial computes deltas relative to the
previous revision rather than relative to a parent revision.
This is *not* safe to run on a changelog.
"""
# Originally written by Benoit Boissinot <benoit.boissinot at ens-lyon.org>
# as a patch to rewrite-log. Cleaned up, refactored, documented, and
# as a patch to rewrite-log. Cleaned up, refactored, documented, and
# renamed by Greg Ward <greg at gerg.ca>.
# XXX would be nice to have a way to verify the repository after shrinking,
@ -165,7 +166,7 @@ def shrink(ui, repo, **opts):
# Don't use repo.transaction(), because then things get hairy with
# paths: some need to be relative to .hg, and some need to be
# absolute. Doing it this way keeps things simple: everything is an
# absolute. Doing it this way keeps things simple: everything is an
# absolute path.
lock = repo.lock(wait=False)
tr = transaction.transaction(sys.stderr.write,