progress: react more reasonably to nested progress topics
Previously, we'd reset the entire progress bar state when a topic was
completed, even if it wasn't the outermost progress topic. Now we
print the state of the next progress topic on the stack if one is left
rather than reset the progress bar.
$ hg init repo
$ cd repo
$ touch foo
$ hg add foo
$ for i in 0 1 2 3 4 5 6 7 8 9 10 11; do
> echo "foo-$i" >> foo
> hg ci -m "foo-$i"
> done
$ for out in "%nof%N" "%%%H" "%b-%R" "%h" "%r"; do
> echo
> echo "# foo-$out.patch"
> hg export -v -o "foo-$out.patch" 2:tip
> done
# foo-%nof%N.patch
exporting patches:
foo-01of10.patch
foo-02of10.patch
foo-03of10.patch
foo-04of10.patch
foo-05of10.patch
foo-06of10.patch
foo-07of10.patch
foo-08of10.patch
foo-09of10.patch
foo-10of10.patch
# foo-%%%H.patch
exporting patches:
foo-%617188a1c80f869a7b66c85134da88a6fb145f67.patch
foo-%dd41a5ff707a5225204105611ba49cc5c229d55f.patch
foo-%f95a5410f8664b6e1490a4af654e4b7d41a7b321.patch
foo-%4346bcfde53b4d9042489078bcfa9c3e28201db2.patch
foo-%afda8c3a009cc99449a05ad8aa4655648c4ecd34.patch
foo-%35284ce2b6b99c9d2ac66268fe99e68e1974e1aa.patch
foo-%9688c41894e6931305fa7165a37f6568050b4e9b.patch
foo-%747d3c68f8ec44bb35816bfcd59aeb50b9654c2f.patch
foo-%5f17a83f5fbd9414006a5e563eab4c8a00729efd.patch
foo-%f3acbafac161ec68f1598af38f794f28847ca5d3.patch
# foo-%b-%R.patch
exporting patches:
foo-repo-2.patch
foo-repo-3.patch
foo-repo-4.patch
foo-repo-5.patch
foo-repo-6.patch
foo-repo-7.patch
foo-repo-8.patch
foo-repo-9.patch
foo-repo-10.patch
foo-repo-11.patch
# foo-%h.patch
exporting patches:
foo-617188a1c80f.patch
foo-dd41a5ff707a.patch
foo-f95a5410f866.patch
foo-4346bcfde53b.patch
foo-afda8c3a009c.patch
foo-35284ce2b6b9.patch
foo-9688c41894e6.patch
foo-747d3c68f8ec.patch
foo-5f17a83f5fbd.patch
foo-f3acbafac161.patch
# foo-%r.patch
exporting patches:
foo-02.patch
foo-03.patch
foo-04.patch
foo-05.patch
foo-06.patch
foo-07.patch
foo-08.patch
foo-09.patch
foo-10.patch
foo-11.patch
Exporting 4 changesets to a file:
$ hg export -o export_internal 1 2 3 4
$ grep HG export_internal | wc -l
\s*4 (re)
Exporting 4 changesets to a file:
$ hg export 1 2 3 4 | grep HG | wc -l
\s*4 (re)
Exporting revision -2 to a file:
$ hg export -- -2
# HG changeset patch
# User test
# Date 0 0
# Node ID 5f17a83f5fbd9414006a5e563eab4c8a00729efd
# Parent 747d3c68f8ec44bb35816bfcd59aeb50b9654c2f
foo-10
diff -r 747d3c68f8ec -r 5f17a83f5fbd foo
--- a/foo Thu Jan 01 00:00:00 1970 +0000
+++ b/foo Thu Jan 01 00:00:00 1970 +0000
@@ -8,3 +8,4 @@
foo-7
foo-8
foo-9
+foo-10