$ echo "[extensions]" >> $HGRCPATH
$ echo "mq=" >> $HGRCPATH
$ hg init a
$ cd a
$ echo 'base' > base
$ hg ci -Ambase -d '1 0'
adding base
$ hg qnew -d '1 0' a
$ hg qnew -d '1 0' b
$ hg qnew -d '1 0' c
$ hg qdel
abort: qdelete requires at least one revision or patch name
[255]
$ hg qdel c
abort: cannot delete applied patch c
[255]
$ hg qpop
popping c
now at: b
$ hg qdel c
$ hg qseries
a
b
$ ls .hg/patches
a
b
series
status
$ hg qpop
popping b
now at: a
$ hg qdel -k 1
$ ls .hg/patches
a
b
series
status
$ hg qdel -r a
patch a finalized without changeset message
$ hg qapplied
$ hg log --template '{rev} {desc}\n'
1 [mq]: a
0 base
$ hg qnew d
$ hg qnew e
$ hg qnew f
$ hg qdel -r e
abort: cannot delete revision 3 above applied patches
[255]
$ hg qdel -r qbase:e
patch d finalized without changeset message
patch e finalized without changeset message
$ hg qapplied
f
$ hg log --template '{rev} {desc}\n'
4 [mq]: f
3 [mq]: e
2 [mq]: d
1 [mq]: a
0 base
$ cd ..
$ hg init b
$ cd b
$ echo 'base' > base
$ hg ci -Ambase -d '1 0'
adding base
$ hg qfinish
abort: no revisions specified
[255]
$ hg qfinish -a
no patches applied
$ 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
abort: revision 0 is not managed
[255]
$ hg qfinish b
abort: cannot delete revision 2 above applied patches
[255]
$ hg qpop
popping c
now at: b
$ hg qfinish -a c
abort: unknown revision 'c'!
[255]
$ hg qpush
applying c
patch c is empty
now at: c
$ hg qfinish qbase:b
patch a finalized without changeset message
patch b finalized without changeset message
$ hg qapplied
c
$ hg log --template '{rev} {desc}\n'
3 imported patch c
2 [mq]: b
1 [mq]: a
0 base
$ hg qfinish -a c
patch c finalized without changeset message
$ hg qapplied
$ hg log --template '{rev} {desc}\n'
3 imported patch c
2 [mq]: b
1 [mq]: a
0 base
$ ls .hg/patches
series
status