python implementation of diffstat
Implemented as two functions: diffstat, which yields lines of text,
formatted as a usual diffstat output, and diffstatdata, which is called
inside diffstat to do real performing and yield file names with
appropriate data (numbers of added and removed lines).
#!/bin/sh
echo "[extensions]" >> $HGRCPATH
echo "graphlog=" >> $HGRCPATH
echo "rebase=" >> $HGRCPATH
cleanoutput () {
sed -e 's/\(Rebase status stored to\).*/\1/' \
-e 's/\(Rebase status restored from\).*/\1/' \
-e 's/\(saving bundle to \).*/\1/'
}
hg init a
cd a
echo 'c1' >common
hg add common
hg commit -d '0 0' -u test -m "C1"
echo 'c2' >>common
hg commit -d '1 0' -u test -m "C2"
echo 'c3' >>common
hg commit -d '2 0' -u test -m "C3"
hg update -C 1
echo 'l1' >>extra
hg add extra
hg commit -d '3 0' -u test -m "L1"
sed -e 's/c2/l2/' common > common.new
mv common.new common
hg commit -d '4 0' -u test -m "L2"
hg glog --template '{rev}: {desc}\n'
echo
echo '% Conflicting rebase'
hg rebase -s 3 -d 2 2>&1 | cleanoutput
echo
echo '% Abort'
hg rebase --abort 2>&1 | cleanoutput
hg glog --template '{rev}: {desc}\n'