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view tests/test-imerge @ 5369:7530334bf301
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.
author | Matt Mackall <mpm@selenic.com> |
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date | Wed, 03 Oct 2007 17:17:27 -0500 |
parents | 9cd6578750b9 |
children |
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#!/bin/sh echo "[extensions]" >> $HGRCPATH echo "imerge=" >> $HGRCPATH HGMERGE=true export HGMERGE hg init base cd base echo foo > foo echo bar > bar hg ci -Am0 -d '0 0' hg mv foo foo2 echo foo >> foo2 hg ci -m1 -d '1 0' hg up -C 0 echo bar >> foo echo bar >> bar hg ci -m2 -d '2 0' echo % start imerge hg imerge cat foo2 cat bar echo % status -v hg -v imerge st echo % next hg imerge next echo % merge next hg --traceback imerge echo % unresolve hg imerge unres foo echo % merge foo hg imerge merge foo echo % save echo foo > foo2 hg imerge save ../savedmerge echo % load hg up -C 0 hg imerge --traceback load ../savedmerge cat foo2 hg ci -m'merged' -d '3 0' hg tip -v echo % nothing to merge -- tip hg imerge hg up 0 echo % nothing to merge hg imerge exit 0