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#!/bin/sh
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# This feature requires use of builtin cvsps!
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"$TESTDIR/hghave" cvs || exit 80
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set -e
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echo "[extensions]" >> $HGRCPATH
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echo "convert = " >> $HGRCPATH
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echo "graphlog = " >> $HGRCPATH
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echo % create cvs repository with one project
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mkdir cvsrepo
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cd cvsrepo
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CVSROOT=`pwd`
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export CVSROOT
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CVS_OPTIONS=-f
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export CVS_OPTIONS
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cd ..
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filterpath()
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{
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eval "$@" | sed "s:$CVSROOT:*REPO*:g"
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}
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cvscall()
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{
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echo cvs -f "$@"
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cvs -f "$@" 2>&1
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}
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# output of 'cvs ci' varies unpredictably, so just discard it
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cvsci()
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{
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echo cvs -f ci "$@"
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cvs -f ci "$@" >/dev/null 2>&1
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}
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filterpath cvscall -d "$CVSROOT" init
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mkdir cvsrepo/proj
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cvscall -q co proj
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echo % create file1 on the trunk
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cd proj
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touch file1
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cvscall -Q add file1
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cvsci -m"add file1 on trunk" file1
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echo % create two branches
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cvscall -q tag -b v1_0
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cvscall -q tag -b v1_1
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echo % create file2 on branch v1_0
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cvscall -Q up -rv1_0
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touch file2
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cvscall -Q add file2
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cvsci -m"add file2" file2
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echo % create file3, file4 on branch v1_1
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cvscall -Q up -rv1_1
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touch file3
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touch file4
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cvscall -Q add file3 file4
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cvsci -m"add file3, file4 on branch v1_1" file3 file4
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echo % merge file2 from v1_0 to v1_1
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cvscall -Q up -jv1_0
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cvsci -m"MERGE from v1_0: add file2"
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# Step things up a notch: now we make the history really hairy, with
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# changes bouncing back and forth between trunk and v1_2 and merges
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# going both ways. (I.e., try to model the real world.)
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echo "% create branch v1_2"
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cvscall -Q up -A
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cvscall -q tag -b v1_2
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echo "% create file5 on branch v1_2"
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cvscall -Q up -rv1_2
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touch file5
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cvs -Q add file5
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cvsci -m"add file5 on v1_2"
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echo "% create file6 on trunk post-v1_2"
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cvscall -Q up -A
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touch file6
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cvscall -Q add file6
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cvsci -m"add file6 on trunk post-v1_2"
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echo "% merge file5 from v1_2 to trunk"
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cvscall -Q up -A
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cvscall -Q up -jv1_2 file5
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cvsci -m"MERGE from v1_2: add file5"
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echo "% merge file6 from trunk to v1_2"
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cvscall -Q up -rv1_2
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cvscall up -jHEAD file6
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cvsci -m"MERGE from HEAD: add file6"
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echo % cvs rlog output
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filterpath cvscall -q rlog proj | egrep '^(RCS file|revision)'
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echo "% convert to hg (#1)"
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cd ..
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filterpath hg convert --datesort proj proj.hg
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echo "% hg glog output (#1)"
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hg -R proj.hg glog --template "{rev} {desc}\n"
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echo "% convert to hg (#2: with merge detection)"
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filterpath hg convert \
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--config convert.cvsps.mergefrom='"^MERGE from (\S+):"' \
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--datesort \
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proj proj.hg2
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echo "% hg glog output (#2)"
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hg -R proj.hg2 glog --template "{rev} {desc}\n"
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