cmdutil: replace sys.maxint with None as default value in loglimit
Semantically, it is better to use None over any other value when there is
"no value". Using maxint in this context is quite hackish, and is not forward
compatible.
#!/bin/sh
echo "[extensions]" >> $HGRCPATH
echo "mq=" >> $HGRCPATH
hg init a
cd a
echo 'base' > base
hg ci -Ambase -d '1 0'
hg qnew -d '1 0' a
hg qnew -d '1 0' b
hg qnew -d '1 0' c
hg qdel
hg qdel c
hg qpop
hg qdel c
hg qseries
ls .hg/patches
hg qpop
hg qdel -k b
ls .hg/patches
hg qdel -r a
hg qapplied
hg log --template '{rev} {desc}\n'
hg qnew d
hg qnew e
hg qnew f
hg qdel -r e
hg qdel -r qbase:e
hg qapplied
hg log --template '{rev} {desc}\n'
cd ..
hg init b
cd b
echo 'base' > base
hg ci -Ambase -d '1 0'
hg qfinish
hg qfinish -a
hg qnew -d '1 0' a
hg qnew -d '1 0' b
hg qnew c # XXX fails to apply by /usr/bin/patch if we put a date
hg qfinish 0
hg qfinish b
hg qpop
hg qfinish -a c
hg qpush
hg qfinish qbase:b
hg qapplied
hg log --template '{rev} {desc}\n'
hg qfinish -a c
hg qapplied
hg log --template '{rev} {desc}\n'
ls .hg/patches