bookmarks: always write undo file
Always write the undo file. Otherwise, rollback will not work for
the initial bookmark as undo.bookmarks doesn't exists. In this case
undo.bookmarks needs already be empty.
$ cat >> $HGRCPATH <<EOF
> [extensions]
> graphlog=
> rebase=
>
> [alias]
> tglog = log -G --template "{rev}: '{desc}' {branches}\n"
> EOF
$ hg init a
$ cd a
$ echo c1 > common
$ hg add common
$ hg ci -m C1
$ echo c2 >> common
$ hg ci -m C2
$ echo c3 >> common
$ hg ci -m C3
$ hg up -q -C 1
$ echo l1 >> extra
$ hg add extra
$ hg ci -m L1
created new head
$ sed -e 's/c2/l2/' common > common.new
$ mv common.new common
$ hg ci -m L2
$ hg tglog
@ 4: 'L2'
|
o 3: 'L1'
|
| o 2: 'C3'
|/
o 1: 'C2'
|
o 0: 'C1'
Conflicting rebase:
$ hg rebase -s 3 -d 2
merging common
warning: conflicts during merge.
merging common failed!
abort: unresolved conflicts (see hg resolve, then hg rebase --continue)
[255]
Abort:
$ hg rebase --abort
saved backup bundle to $TESTTMP/a/.hg/strip-backup/*-backup.hg (glob)
rebase aborted
$ hg tglog
@ 4: 'L2'
|
o 3: 'L1'
|
| o 2: 'C3'
|/
o 1: 'C2'
|
o 0: 'C1'
$ cd ..
Constrcut new repo:
$ hg init b
$ cd b
$ echo a > a
$ hg ci -Am A
adding a
$ echo b > b
$ hg ci -Am B
adding b
$ echo c > c
$ hg ci -Am C
adding c
$ hg up -q 0
$ echo b > b
$ hg ci -Am 'B bis'
adding b
created new head
$ echo c1 > c
$ hg ci -Am C1
adding c
Rebase and abort without generating new changesets:
$ hg tglog
@ 4: 'C1'
|
o 3: 'B bis'
|
| o 2: 'C'
| |
| o 1: 'B'
|/
o 0: 'A'
$ hg rebase -b 4 -d 2
merging c
warning: conflicts during merge.
merging c failed!
abort: unresolved conflicts (see hg resolve, then hg rebase --continue)
[255]
$ hg tglog
@ 4: 'C1'
|
o 3: 'B bis'
|
| @ 2: 'C'
| |
| o 1: 'B'
|/
o 0: 'A'
$ hg rebase -a
rebase aborted
$ hg tglog
@ 4: 'C1'
|
o 3: 'B bis'
|
| o 2: 'C'
| |
| o 1: 'B'
|/
o 0: 'A'