mirror of
https://github.com/facebook/sapling.git
synced 2024-10-08 07:49:11 +03:00
125 lines
2.6 KiB
Perl
125 lines
2.6 KiB
Perl
$ branches=.hg/cache/branchheads
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$ echo '[extensions]' >> $HGRCPATH
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$ echo 'mq =' >> $HGRCPATH
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$ show_branch_cache()
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> {
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> # force cache (re)generation
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> hg log -r does-not-exist 2> /dev/null
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> hg log -r tip --template 'tip: {rev}\n'
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> if [ -f $branches ]; then
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> sort $branches
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> else
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> echo No branch cache
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> fi
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> if [ "$1" = 1 ]; then
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> for b in foo bar; do
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> hg log -r $b --template "branch $b: "'{rev}\n'
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> done
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> fi
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> }
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$ hg init a
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$ cd a
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$ hg qinit -c
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mq patch on an empty repo
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$ hg qnew -d '0 0' p1
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$ show_branch_cache
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tip: 0
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No branch cache
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$ echo > pfile
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$ hg add pfile
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$ hg qrefresh -m 'patch 1'
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$ show_branch_cache
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tip: 0
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No branch cache
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some regular revisions
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$ hg qpop
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popping p1
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patch queue now empty
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$ echo foo > foo
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$ hg add foo
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$ echo foo > .hg/branch
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$ hg ci -m 'branch foo'
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$ echo bar > bar
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$ hg add bar
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$ echo bar > .hg/branch
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$ hg ci -m 'branch bar'
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$ show_branch_cache
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tip: 1
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c229711f16da3d7591f89b1b8d963b79bda22714 1
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c229711f16da3d7591f89b1b8d963b79bda22714 bar
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dc25e3827021582e979f600811852e36cbe57341 foo
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add some mq patches
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$ hg qpush
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applying p1
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now at: p1
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$ show_branch_cache
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tip: 2
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c229711f16da3d7591f89b1b8d963b79bda22714 1
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c229711f16da3d7591f89b1b8d963b79bda22714 bar
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dc25e3827021582e979f600811852e36cbe57341 foo
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$ hg qnew -d '0 0' p2
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$ echo foo > .hg/branch
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$ echo foo2 >> foo
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$ hg qrefresh -m 'patch 2'
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$ show_branch_cache 1
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tip: 3
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c229711f16da3d7591f89b1b8d963b79bda22714 1
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c229711f16da3d7591f89b1b8d963b79bda22714 bar
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dc25e3827021582e979f600811852e36cbe57341 foo
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branch foo: 3
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branch bar: 2
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removing the cache
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$ rm $branches
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$ show_branch_cache 1
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tip: 3
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c229711f16da3d7591f89b1b8d963b79bda22714 1
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c229711f16da3d7591f89b1b8d963b79bda22714 bar
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dc25e3827021582e979f600811852e36cbe57341 foo
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branch foo: 3
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branch bar: 2
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importing rev 1 (the cache now ends in one of the patches)
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$ hg qimport -r 1 -n p0
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$ show_branch_cache 1
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tip: 3
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c229711f16da3d7591f89b1b8d963b79bda22714 1
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c229711f16da3d7591f89b1b8d963b79bda22714 bar
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dc25e3827021582e979f600811852e36cbe57341 foo
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branch foo: 3
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branch bar: 2
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$ hg log -r qbase --template 'qbase: {rev}\n'
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qbase: 1
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detect an invalid cache
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$ hg qpop -a
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popping p2
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popping p1
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popping p0
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patch queue now empty
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$ hg qpush -a
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applying p0
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applying p1
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applying p2
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now at: p2
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$ show_branch_cache
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tip: 3
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dc25e3827021582e979f600811852e36cbe57341 0
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dc25e3827021582e979f600811852e36cbe57341 foo
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