obsstore: separate marker parsing from obsstore reading
This allows us to get raw obsstore content without parsing any markers.
Reading obsstore is much cheaper than parsing markers.
Require a destination
$ cat >> $HGRCPATH <<EOF
> [extensions]
> rebase =
> [commands]
> rebase.requiredest = True
> EOF
$ hg init repo
$ cd repo
$ echo a >> a
$ hg commit -qAm aa
$ echo b >> b
$ hg commit -qAm bb
$ hg up ".^"
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ echo c >> c
$ hg commit -qAm cc
$ hg rebase
abort: you must specify a destination
(use: hg rebase -d REV)
[255]
$ hg rebase -d 1
rebasing 2:5db65b93a12b "cc" (tip)
saved backup bundle to $TESTTMP/repo/.hg/strip-backup/5db65b93a12b-4fb789ec-backup.hg (glob)
$ hg rebase -d 0 -r . -q
$ HGPLAIN=1 hg rebase
rebasing 2:889b0bc6a730 "cc" (tip)
saved backup bundle to $TESTTMP/repo/.hg/strip-backup/889b0bc6a730-41ec4f81-backup.hg (glob)
$ hg rebase -d 0 -r . -q
$ hg --config commands.rebase.requiredest=False rebase
rebasing 2:279de9495438 "cc" (tip)
saved backup bundle to $TESTTMP/repo/.hg/strip-backup/279de9495438-ab0a5128-backup.hg (glob)
Requiring dest should not break continue or other rebase options
$ hg up 1 -q
$ echo d >> c
$ hg commit -qAm dc
$ hg log -G -T '{rev} {desc}'
@ 3 dc
|
| o 2 cc
|/
o 1 bb
|
o 0 aa
$ hg rebase -d 2
rebasing 3:0537f6b50def "dc" (tip)
merging c
warning: conflicts while merging c! (edit, then use 'hg resolve --mark')
unresolved conflicts (see hg resolve, then hg rebase --continue)
[1]
$ echo d > c
$ hg resolve --mark --all
(no more unresolved files)
continue: hg rebase --continue
$ hg rebase --continue
rebasing 3:0537f6b50def "dc" (tip)
saved backup bundle to $TESTTMP/repo/.hg/strip-backup/0537f6b50def-be4c7386-backup.hg (glob)
$ cd ..
Check rebase.requiredest interaction with pull --rebase
$ hg clone repo clone
updating to branch default
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd repo
$ echo e > e
$ hg commit -qAm ee
$ cd ..
$ cd clone
$ echo f > f
$ hg commit -qAm ff
$ hg pull --rebase
abort: rebase destination required by configuration
(use hg pull followed by hg rebase -d DEST)
[255]