histedit: replaces patching logic by merges
The old and fragile patching logic is replaced by smart merges (as rebase and
graft do). This should prevents some conflicts and smoother human resolution.
For this purpose the "foldchanges" function is renamed to "applychanges" and
handle a single revision only.
==========================
Test rebase with obsolete
==========================
Enable obsolete
$ cat > ${TESTTMP}/obs.py << EOF
> import mercurial.obsolete
> mercurial.obsolete._enabled = True
> EOF
$ cat >> $HGRCPATH << EOF
> [ui]
> logtemplate= {rev}:{node|short} {desc|firstline}
> [phases]
> publish=False
> [extensions]'
> rebase=
>
> obs=${TESTTMP}/obs.py
> EOF
Setup rebase canonical repo
$ hg init base
$ cd base
$ hg unbundle "$TESTDIR/bundles/rebase.hg"
adding changesets
adding manifests
adding file changes
added 8 changesets with 7 changes to 7 files (+2 heads)
(run 'hg heads' to see heads, 'hg merge' to merge)
$ hg up tip
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg log -G
@ 7:02de42196ebe H
|
| o 6:eea13746799a G
|/|
o | 5:24b6387c8c8c F
| |
| o 4:9520eea781bc E
|/
| o 3:32af7686d403 D
| |
| o 2:5fddd98957c8 C
| |
| o 1:42ccdea3bb16 B
|/
o 0:cd010b8cd998 A
$ cd ..
simple rebase
---------------------------------
$ hg clone base simple
updating to branch default
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd simple
$ hg up 32af7686d403
3 files updated, 0 files merged, 2 files removed, 0 files unresolved
$ hg rebase -d eea13746799a
$ hg log -G
@ 10:8eeb3c33ad33 D
|
o 9:2327fea05063 C
|
o 8:e4e5be0395b2 B
|
| o 7:02de42196ebe H
| |
o | 6:eea13746799a G
|\|
| o 5:24b6387c8c8c F
| |
o | 4:9520eea781bc E
|/
o 0:cd010b8cd998 A
$ hg log --hidden -G
@ 10:8eeb3c33ad33 D
|
o 9:2327fea05063 C
|
o 8:e4e5be0395b2 B
|
| o 7:02de42196ebe H
| |
o | 6:eea13746799a G
|\|
| o 5:24b6387c8c8c F
| |
o | 4:9520eea781bc E
|/
| x 3:32af7686d403 D
| |
| x 2:5fddd98957c8 C
| |
| x 1:42ccdea3bb16 B
|/
o 0:cd010b8cd998 A
$ hg debugobsolete
42ccdea3bb16d28e1848c95fe2e44c000f3f21b1 e4e5be0395b2cbd471ed22a26b1b6a1a0658a794 0 {'date': '*', 'user': 'test'} (glob)
5fddd98957c8a54a4d436dfe1da9d87f21a1b97b 2327fea05063f39961b14cb69435a9898dc9a245 0 {'date': '*', 'user': 'test'} (glob)
32af7686d403cf45b5d95f2d70cebea587ac806a 8eeb3c33ad33d452c89e5dcf611c347f978fb42b 0 {'date': '*', 'user': 'test'} (glob)
$ cd ..
empty changeset
---------------------------------
$ hg clone base empty
updating to branch default
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd empty
$ hg up eea13746799a
1 files updated, 0 files merged, 1 files removed, 0 files unresolved
We make a copy of both the first changeset in the rebased and some other in the
set.
$ hg graft 42ccdea3bb16 32af7686d403
grafting revision 1
grafting revision 3
$ hg rebase -s 42ccdea3bb16 -d .
$ hg log -G
@ 10:5ae4c968c6ac C
|
o 9:08483444fef9 D
|
o 8:8877864f1edb B
|
| o 7:02de42196ebe H
| |
o | 6:eea13746799a G
|\|
| o 5:24b6387c8c8c F
| |
o | 4:9520eea781bc E
|/
o 0:cd010b8cd998 A
$ hg log --hidden -G
@ 10:5ae4c968c6ac C
|
o 9:08483444fef9 D
|
o 8:8877864f1edb B
|
| o 7:02de42196ebe H
| |
o | 6:eea13746799a G
|\|
| o 5:24b6387c8c8c F
| |
o | 4:9520eea781bc E
|/
| x 3:32af7686d403 D
| |
| x 2:5fddd98957c8 C
| |
| x 1:42ccdea3bb16 B
|/
o 0:cd010b8cd998 A
$ hg debugobsolete
42ccdea3bb16d28e1848c95fe2e44c000f3f21b1 08483444fef91d6224f6655ee586a65d263ad34c 0 {'date': '*', 'user': 'test'} (glob)
5fddd98957c8a54a4d436dfe1da9d87f21a1b97b 5ae4c968c6aca831df823664e706c9d4aa34473d 0 {'date': '*', 'user': 'test'} (glob)
32af7686d403cf45b5d95f2d70cebea587ac806a 5ae4c968c6aca831df823664e706c9d4aa34473d 0 {'date': '*', 'user': 'test'} (glob)
$ cd ..
collapse rebase
---------------------------------
$ hg clone base collapse
updating to branch default
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd collapse
$ hg rebase -s 42ccdea3bb16 -d eea13746799a --collapse
$ hg log -G
@ 8:4dc2197e807b Collapsed revision
|
| o 7:02de42196ebe H
| |
o | 6:eea13746799a G
|\|
| o 5:24b6387c8c8c F
| |
o | 4:9520eea781bc E
|/
o 0:cd010b8cd998 A
$ hg log --hidden -G
@ 8:4dc2197e807b Collapsed revision
|
| o 7:02de42196ebe H
| |
o | 6:eea13746799a G
|\|
| o 5:24b6387c8c8c F
| |
o | 4:9520eea781bc E
|/
| x 3:32af7686d403 D
| |
| x 2:5fddd98957c8 C
| |
| x 1:42ccdea3bb16 B
|/
o 0:cd010b8cd998 A
$ hg id --debug
4dc2197e807bae9817f09905b50ab288be2dbbcf tip
$ hg debugobsolete
42ccdea3bb16d28e1848c95fe2e44c000f3f21b1 4dc2197e807bae9817f09905b50ab288be2dbbcf 0 {'date': '*', 'user': 'test'} (glob)
5fddd98957c8a54a4d436dfe1da9d87f21a1b97b 4dc2197e807bae9817f09905b50ab288be2dbbcf 0 {'date': '*', 'user': 'test'} (glob)
32af7686d403cf45b5d95f2d70cebea587ac806a 4dc2197e807bae9817f09905b50ab288be2dbbcf 0 {'date': '*', 'user': 'test'} (glob)
$ cd ..
Rebase set has hidden descendants
---------------------------------
We rebase a changeset which has a hidden changeset. The hidden changeset must
not be rebased.
$ hg clone base hidden
updating to branch default
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd hidden
$ hg rebase -s 5fddd98957c8 -d eea13746799a
$ hg rebase -s 42ccdea3bb16 -d 02de42196ebe
$ hg log -G
@ 10:7c6027df6a99 B
|
| o 9:cf44d2f5a9f4 D
| |
| o 8:e273c5e7d2d2 C
| |
o | 7:02de42196ebe H
| |
| o 6:eea13746799a G
|/|
o | 5:24b6387c8c8c F
| |
| o 4:9520eea781bc E
|/
o 0:cd010b8cd998 A
$ hg log --hidden -G
@ 10:7c6027df6a99 B
|
| o 9:cf44d2f5a9f4 D
| |
| o 8:e273c5e7d2d2 C
| |
o | 7:02de42196ebe H
| |
| o 6:eea13746799a G
|/|
o | 5:24b6387c8c8c F
| |
| o 4:9520eea781bc E
|/
| x 3:32af7686d403 D
| |
| x 2:5fddd98957c8 C
| |
| x 1:42ccdea3bb16 B
|/
o 0:cd010b8cd998 A
$ hg debugobsolete
5fddd98957c8a54a4d436dfe1da9d87f21a1b97b e273c5e7d2d29df783dce9f9eaa3ac4adc69c15d 0 {'date': '*', 'user': 'test'} (glob)
32af7686d403cf45b5d95f2d70cebea587ac806a cf44d2f5a9f4297a62be94cbdd3dff7c7dc54258 0 {'date': '*', 'user': 'test'} (glob)
42ccdea3bb16d28e1848c95fe2e44c000f3f21b1 7c6027df6a99d93f461868e5433f63bde20b6dfb 0 {'date': '*', 'user': 'test'} (glob)
$ cd ..