contrib/convert-repo
author Matt Mackall <mpm@selenic.com>
Wed, 03 Oct 2007 17:17:27 -0500
changeset 5369 7530334bf301
parent 4514 ec889780f28b
permissions -rwxr-xr-x
revlog: generate trivial deltas against null revision To avoid extra memory usage and performance issues with large files, generate a trivial delta header for deltas against the null revision rather than calling the usual delta generator. We append the delta header to meta rather than prepending it to data to avoid a large allocate and copy.
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#!/usr/bin/env python
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#
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# Wrapper script around the convert.py hgext extension
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# for foreign SCM conversion to mercurial format.
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#
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import sys
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from mercurial import ui, fancyopts
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from hgext import convert
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# Options extracted from the cmdtable
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func, options, help = convert.cmdtable['convert']
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# An ui instance
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u = ui.ui()
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opts = {}
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args = []
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try:
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    args = fancyopts.fancyopts(sys.argv[1:], options, opts)
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except fancyopts.getopt.GetoptError, inst:
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    u.warn('Usage:\n%s' % help)
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    sys.exit(-1)
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convert._convert(u, *args, **opts)