This test file test the rewind command in several situations.
Global setup
============
$ . $TESTDIR/testlib/common.sh
$ cat >> $HGRCPATH <<EOF
> [ui]
> interactive = true
> [phases]
> publish=False
> [alias]
> glf = log -GT "{rev}: {desc} ({files})"
> [extensions]
> evolve =
> EOF
$ hg init rewind-testing-base
$ cd rewind-testing-base
$ echo a > root
$ hg add root
$ hg ci -m 'c_ROOT'
$ echo a > A
$ hg add A
$ hg ci -m 'c_A0'
$ echo a > B
$ hg add B
$ hg ci -m 'c_B0'
$ hg log -G
@ changeset: 2:7e594302a05d
| tag: tip
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_B0
|
o changeset: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_A0
|
o changeset: 0:eba9c2249fe7
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: c_ROOT
$ cd ..
Test rewinding to single changesets
====================================
$ hg clone rewind-testing-base rewind-testing-simple-prune
updating to branch default
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd rewind-testing-simple-prune
Prune changeset unrelated to the working copy
---------------------------------------------
Setup
`````
Update to an unrelated changeset
$ hg up 'desc("c_ROOT")'
0 files updated, 0 files merged, 2 files removed, 0 files unresolved
Prune the head
$ hg prune -r 'desc("c_B0")'
1 changesets pruned
$ hg log -G
o changeset: 1:579f120ba918
| tag: tip
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_A0
|
@ changeset: 0:eba9c2249fe7
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: c_ROOT
Actual rewind
`````````````
$ hg rewind --hidden --to 'desc("c_B0")'
rewinded to 1 changesets
$ hg debugobsolete
7e594302a05d3769b27be88fc3cdfd39d7498498 0 {579f120ba91885449adc92eedf48ef3569742cee} (Thu Jan 01 00:00:00 1970 +0000) {'ef1': '0', 'operation': 'prune', 'user': 'test'}
7e594302a05d3769b27be88fc3cdfd39d7498498 073989a581cf430a844192364fa37606357cbbc2 4 (Thu Jan 01 00:00:00 1970 +0000) {'ef1': '2', 'operation': 'rewind', 'user': 'test'}
$ hg obslog -r 'desc("c_B0")'
o 073989a581cf (3) c_B0
|
x 7e594302a05d (2) c_B0
pruned using prune by test (Thu Jan 01 00:00:00 1970 +0000)
meta-changed(meta) as 073989a581cf using rewind by test (Thu Jan 01 00:00:00 1970 +0000)
$ hg log -G
o changeset: 3:073989a581cf
| tag: tip
| parent: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_B0
|
o changeset: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_A0
|
@ changeset: 0:eba9c2249fe7
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: c_ROOT
XXX-TODO: fix the obsfate from "meta-changed as 3" to "identical" or something.
$ hg log -G --hidden
o changeset: 3:073989a581cf
| tag: tip
| parent: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_B0
|
| x changeset: 2:7e594302a05d
|/ user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| obsolete: meta-changed using rewind as 3:073989a581cf
| summary: c_B0
|
o changeset: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_A0
|
@ changeset: 0:eba9c2249fe7
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: c_ROOT
Other independant rewind create a different revision
----------------------------------------------------------
setup
`````
note: we use "default-date" to make it a "different rewind"
$ echo '[devel]' >> $HGRCPATH
$ echo 'default-date = 1 0' >> $HGRCPATH
Actual rewind
`````````````
$ hg prune 'desc("c_B0")'
1 changesets pruned
$ hg rewind --hidden --to 'min(desc("c_B0"))'
rewinded to 1 changesets
$ hg debugobsolete
7e594302a05d3769b27be88fc3cdfd39d7498498 0 {579f120ba91885449adc92eedf48ef3569742cee} (Thu Jan 01 00:00:00 1970 +0000) {'ef1': '0', 'operation': 'prune', 'user': 'test'}
7e594302a05d3769b27be88fc3cdfd39d7498498 073989a581cf430a844192364fa37606357cbbc2 4 (Thu Jan 01 00:00:00 1970 +0000) {'ef1': '2', 'operation': 'rewind', 'user': 'test'}
073989a581cf430a844192364fa37606357cbbc2 0 {579f120ba91885449adc92eedf48ef3569742cee} (Thu Jan 01 00:00:01 1970 +0000) {'ef1': '0', 'operation': 'prune', 'user': 'test'}
7e594302a05d3769b27be88fc3cdfd39d7498498 b13b032065ef57a68d9a4cead38ba0f34f95529b 4 (Thu Jan 01 00:00:01 1970 +0000) {'ef1': '2', 'operation': 'rewind', 'user': 'test'}
$ hg obslog -r 'desc("c_B0")' --all
x 073989a581cf (3) c_B0
| pruned using prune by test (Thu Jan 01 00:00:01 1970 +0000)
|
| o b13b032065ef (4) c_B0
|/
x 7e594302a05d (2) c_B0
pruned using prune by test (Thu Jan 01 00:00:00 1970 +0000)
meta-changed(meta) as 073989a581cf using rewind by test (Thu Jan 01 00:00:00 1970 +0000)
meta-changed(meta) as b13b032065ef using rewind by test (Thu Jan 01 00:00:01 1970 +0000)
$ hg log -G
o changeset: 4:b13b032065ef
| tag: tip
| parent: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_B0
|
o changeset: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_A0
|
@ changeset: 0:eba9c2249fe7
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: c_ROOT
$ hg log -G --hidden
o changeset: 4:b13b032065ef
| tag: tip
| parent: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_B0
|
| x changeset: 3:073989a581cf
|/ parent: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| obsolete: pruned using prune
| summary: c_B0
|
| x changeset: 2:7e594302a05d
|/ user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| obsolete: meta-changed using rewind as 4:b13b032065ef
| obsolete: meta-changed using rewind as 3:073989a581cf
| summary: c_B0
|
o changeset: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_A0
|
@ changeset: 0:eba9c2249fe7
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: c_ROOT
$ cd ..
rewind a simple amend - creating content-divergence
---------------------------------------------------
Setup
`````
$ hg clone rewind-testing-base rewind-testing-single-rewrite
updating to branch default
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd rewind-testing-single-rewrite
$ echo BB > B
$ hg amend -m 'c_B1'
$ hg log -G
@ changeset: 3:25c8f5ab0c3b
| tag: tip
| parent: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_B1
|
o changeset: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_A0
|
o changeset: 0:eba9c2249fe7
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: c_ROOT
Actual rewind
`````````````
$ hg rewind --hidden --to 'desc("c_B0")' --as-divergence
2 new content-divergent changesets
rewinded to 1 changesets
$ hg debugobsolete
7e594302a05d3769b27be88fc3cdfd39d7498498 25c8f5ab0c3bb569ec672570f1a901be4c6f032b 0 (Thu Jan 01 00:00:01 1970 +0000) {'ef1': '9', 'operation': 'amend', 'user': 'test'}
7e594302a05d3769b27be88fc3cdfd39d7498498 b13b032065ef57a68d9a4cead38ba0f34f95529b 4 (Thu Jan 01 00:00:01 1970 +0000) {'ef1': '2', 'operation': 'rewind', 'user': 'test'}
$ hg obslog --rev 'desc("c_B0")'
* b13b032065ef (4) c_B0
|
x 7e594302a05d (2) c_B0
rewritten(description, content) as 25c8f5ab0c3b using amend by test (Thu Jan 01 00:00:01 1970 +0000)
meta-changed(meta) as b13b032065ef using rewind by test (Thu Jan 01 00:00:01 1970 +0000)
$ hg log -G
* changeset: 4:b13b032065ef
| tag: tip
| parent: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| instability: content-divergent
| summary: c_B0
|
| @ changeset: 3:25c8f5ab0c3b
|/ parent: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| instability: content-divergent
| summary: c_B1
|
o changeset: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_A0
|
o changeset: 0:eba9c2249fe7
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: c_ROOT
$ hg log -G --hidden
* changeset: 4:b13b032065ef
| tag: tip
| parent: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| instability: content-divergent
| summary: c_B0
|
| @ changeset: 3:25c8f5ab0c3b
|/ parent: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| instability: content-divergent
| summary: c_B1
|
| x changeset: 2:7e594302a05d
|/ user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| obsolete: meta-changed using rewind as 4:b13b032065ef
| obsolete: rewritten using amend as 3:25c8f5ab0c3b
| summary: c_B0
|
o changeset: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_A0
|
o changeset: 0:eba9c2249fe7
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: c_ROOT
Cleanup
```````
$ hg prune 'max(desc("c_B0"))'
1 changesets pruned
$ hg log -G
@ changeset: 3:25c8f5ab0c3b
| tag: tip
| parent: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_B1
|
o changeset: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_A0
|
o changeset: 0:eba9c2249fe7
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: c_ROOT
$ echo 'default-date = 2 0' >> $HGRCPATH
rewind a simple amend - obsoleting the current latest successors
----------------------------------------------------------------
$ hg rewind --hidden --to 'min(desc("c_B0"))'
rewinded to 1 changesets
(1 changesets obsoleted)
working directory is now at 837cd997bb05
$ hg debugobsolete
7e594302a05d3769b27be88fc3cdfd39d7498498 25c8f5ab0c3bb569ec672570f1a901be4c6f032b 0 (Thu Jan 01 00:00:01 1970 +0000) {'ef1': '9', 'operation': 'amend', 'user': 'test'}
7e594302a05d3769b27be88fc3cdfd39d7498498 b13b032065ef57a68d9a4cead38ba0f34f95529b 4 (Thu Jan 01 00:00:01 1970 +0000) {'ef1': '2', 'operation': 'rewind', 'user': 'test'}
b13b032065ef57a68d9a4cead38ba0f34f95529b 0 {579f120ba91885449adc92eedf48ef3569742cee} (Thu Jan 01 00:00:01 1970 +0000) {'ef1': '0', 'operation': 'prune', 'user': 'test'}
7e594302a05d3769b27be88fc3cdfd39d7498498 837cd997bb05a27f8ed7d1ba3ff1e8422b9b464e 4 (Thu Jan 01 00:00:02 1970 +0000) {'ef1': '2', 'operation': 'rewind', 'user': 'test'}
25c8f5ab0c3bb569ec672570f1a901be4c6f032b 837cd997bb05a27f8ed7d1ba3ff1e8422b9b464e 0 (Thu Jan 01 00:00:02 1970 +0000) {'ef1': '11', 'operation': 'rewind', 'user': 'test'}
$ hg obslog --rev 'desc("c_B0")'
@ 837cd997bb05 (5) c_B0
|\
x | 25c8f5ab0c3b (3) c_B1
|/ rewritten(description, meta, content) as 837cd997bb05 using rewind by test (Thu Jan 01 00:00:02 1970 +0000)
|
x 7e594302a05d (2) c_B0
rewritten(description, content) as 25c8f5ab0c3b using amend by test (Thu Jan 01 00:00:01 1970 +0000)
meta-changed(meta) as 837cd997bb05 using rewind by test (Thu Jan 01 00:00:02 1970 +0000)
meta-changed(meta) as b13b032065ef using rewind by test (Thu Jan 01 00:00:01 1970 +0000)
$ hg log -G
@ changeset: 5:837cd997bb05
| tag: tip
| parent: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_B0
|
o changeset: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_A0
|
o changeset: 0:eba9c2249fe7
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: c_ROOT
$ hg log -G --hidden
@ changeset: 5:837cd997bb05
| tag: tip
| parent: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_B0
|
| x changeset: 4:b13b032065ef
|/ parent: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| obsolete: pruned using prune
| summary: c_B0
|
| x changeset: 3:25c8f5ab0c3b
|/ parent: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| obsolete: rewritten using rewind as 5:837cd997bb05
| summary: c_B1
|
| x changeset: 2:7e594302a05d
|/ user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| obsolete: meta-changed using rewind as 4:b13b032065ef
| obsolete: meta-changed using rewind as 5:837cd997bb05
| obsolete: rewritten using amend as 3:25c8f5ab0c3b
| summary: c_B0
|
o changeset: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_A0
|
o changeset: 0:eba9c2249fe7
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: c_ROOT
$ cd ..
rewind a simple split
---------------------
Setup
`````
$ hg clone rewind-testing-base rewind-testing-split-fold
updating to branch default
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd rewind-testing-split-fold
$ echo C > C
$ echo D > D
$ hg add C D
$ hg ci -m 'c_CD0'
$ hg split << EOF
> y
> f
> d
> c
> EOF
0 files updated, 0 files merged, 2 files removed, 0 files unresolved
adding C
adding D
diff --git a/C b/C
new file mode 100644
examine changes to 'C'?
(enter ? for help) [Ynesfdaq?] y
@@ -0,0 +1,1 @@
+C
record change 1/2 to 'C'?
(enter ? for help) [Ynesfdaq?] f
diff --git a/D b/D
new file mode 100644
examine changes to 'D'?
(enter ? for help) [Ynesfdaq?] d
created new head
continue splitting? [Ycdq?] c
$ hg log -G
@ changeset: 5:9576e80d6851
| tag: tip
| user: test
| date: Thu Jan 01 00:00:02 1970 +0000
| summary: c_CD0
|
o changeset: 4:a0316c4c5417
| parent: 2:7e594302a05d
| user: test
| date: Thu Jan 01 00:00:02 1970 +0000
| summary: c_CD0
|
o changeset: 2:7e594302a05d
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_B0
|
o changeset: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_A0
|
o changeset: 0:eba9c2249fe7
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: c_ROOT
$ hg debugobsolete
49fb7d900906b0a3d329e90da4dcb0a7582d3b6e a0316c4c54179357e71d068fb8884678ebc7c351 9576e80d6851ce79cd535e2dc5fa01b444d89a39 0 (Thu Jan 01 00:00:02 1970 +0000) {'ef1': '12', 'operation': 'split', 'user': 'test'}
$ hg obslog --all
@ 9576e80d6851 (5) c_CD0
|
| o a0316c4c5417 (4) c_CD0
|/
x 49fb7d900906 (3) c_CD0
split(parent, content) as 9576e80d6851, a0316c4c5417 using split by test (Thu Jan 01 00:00:02 1970 +0000)
Actual rewind
`````````````
$ hg rewind --hidden --to 'min(desc("c_CD0"))'
rewinded to 1 changesets
(2 changesets obsoleted)
working directory is now at 4535d0af405c
$ hg debugobsolete
49fb7d900906b0a3d329e90da4dcb0a7582d3b6e a0316c4c54179357e71d068fb8884678ebc7c351 9576e80d6851ce79cd535e2dc5fa01b444d89a39 0 (Thu Jan 01 00:00:02 1970 +0000) {'ef1': '12', 'operation': 'split', 'user': 'test'}
49fb7d900906b0a3d329e90da4dcb0a7582d3b6e 4535d0af405c1bf35f37b35f26ec6f9acfa6fe0b 4 (Thu Jan 01 00:00:02 1970 +0000) {'ef1': '2', 'operation': 'rewind', 'user': 'test'}
9576e80d6851ce79cd535e2dc5fa01b444d89a39 4535d0af405c1bf35f37b35f26ec6f9acfa6fe0b 0 (Thu Jan 01 00:00:02 1970 +0000) {'ef1': '14', 'operation': 'rewind', 'user': 'test'}
a0316c4c54179357e71d068fb8884678ebc7c351 4535d0af405c1bf35f37b35f26ec6f9acfa6fe0b 0 (Thu Jan 01 00:00:02 1970 +0000) {'ef1': '10', 'operation': 'rewind', 'user': 'test'}
$ hg obslog
@ 4535d0af405c (6) c_CD0
|\
| \
| |\
| x | 9576e80d6851 (5) c_CD0
|/ / rewritten(meta, parent, content) as 4535d0af405c using rewind by test (Thu Jan 01 00:00:02 1970 +0000)
| |
| x a0316c4c5417 (4) c_CD0
|/ rewritten(meta, content) as 4535d0af405c using rewind by test (Thu Jan 01 00:00:02 1970 +0000)
|
x 49fb7d900906 (3) c_CD0
meta-changed(meta) as 4535d0af405c using rewind by test (Thu Jan 01 00:00:02 1970 +0000)
split(parent, content) as 9576e80d6851, a0316c4c5417 using split by test (Thu Jan 01 00:00:02 1970 +0000)
$ hg log -G
@ changeset: 6:4535d0af405c
| tag: tip
| parent: 2:7e594302a05d
| user: test
| date: Thu Jan 01 00:00:02 1970 +0000
| summary: c_CD0
|
o changeset: 2:7e594302a05d
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_B0
|
o changeset: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_A0
|
o changeset: 0:eba9c2249fe7
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: c_ROOT
rewind a fold
-------------
setup
`````
$ echo 'default-date = 3 0' >> $HGRCPATH
Actual Rewind
`````````````
$ hg rewind --to '9576e80d6851+a0316c4c5417' --hidden
rewinded to 2 changesets
(1 changesets obsoleted)
working directory is now at 95d72d892df7
$ hg debugobsolete
49fb7d900906b0a3d329e90da4dcb0a7582d3b6e a0316c4c54179357e71d068fb8884678ebc7c351 9576e80d6851ce79cd535e2dc5fa01b444d89a39 0 (Thu Jan 01 00:00:02 1970 +0000) {'ef1': '12', 'operation': 'split', 'user': 'test'}
49fb7d900906b0a3d329e90da4dcb0a7582d3b6e 4535d0af405c1bf35f37b35f26ec6f9acfa6fe0b 4 (Thu Jan 01 00:00:02 1970 +0000) {'ef1': '2', 'operation': 'rewind', 'user': 'test'}
9576e80d6851ce79cd535e2dc5fa01b444d89a39 4535d0af405c1bf35f37b35f26ec6f9acfa6fe0b 0 (Thu Jan 01 00:00:02 1970 +0000) {'ef1': '14', 'operation': 'rewind', 'user': 'test'}
a0316c4c54179357e71d068fb8884678ebc7c351 4535d0af405c1bf35f37b35f26ec6f9acfa6fe0b 0 (Thu Jan 01 00:00:02 1970 +0000) {'ef1': '10', 'operation': 'rewind', 'user': 'test'}
a0316c4c54179357e71d068fb8884678ebc7c351 e76375de0bfc9c59bdd91067c901f3eed7d6c8fe 4 (Thu Jan 01 00:00:03 1970 +0000) {'ef1': '2', 'operation': 'rewind', 'user': 'test'}
9576e80d6851ce79cd535e2dc5fa01b444d89a39 95d72d892df7fec59107e10914c5729bdf03665f 4 (Thu Jan 01 00:00:03 1970 +0000) {'ef1': '6', 'operation': 'rewind', 'user': 'test'}
4535d0af405c1bf35f37b35f26ec6f9acfa6fe0b e76375de0bfc9c59bdd91067c901f3eed7d6c8fe 95d72d892df7fec59107e10914c5729bdf03665f 0 (Thu Jan 01 00:00:03 1970 +0000) {'ef1': '14', 'operation': 'rewind', 'user': 'test'}
$ hg obslog -r -2:
@ 95d72d892df7 (8) c_CD0
|\
+---o e76375de0bfc (7) c_CD0
| | |
x---+ 4535d0af405c (6) c_CD0
|\| | split(meta, parent, content) as 95d72d892df7, e76375de0bfc using rewind by test (Thu Jan 01 00:00:03 1970 +0000)
| | |
| x | 9576e80d6851 (5) c_CD0
|/ / rewritten(meta, parent, content) as 4535d0af405c using rewind by test (Thu Jan 01 00:00:02 1970 +0000)
| | rewritten(meta, parent) as 95d72d892df7 using rewind by test (Thu Jan 01 00:00:03 1970 +0000)
| |
| x a0316c4c5417 (4) c_CD0
|/ rewritten(meta, content) as 4535d0af405c using rewind by test (Thu Jan 01 00:00:02 1970 +0000)
| meta-changed(meta) as e76375de0bfc using rewind by test (Thu Jan 01 00:00:03 1970 +0000)
|
x 49fb7d900906 (3) c_CD0
meta-changed(meta) as 4535d0af405c using rewind by test (Thu Jan 01 00:00:02 1970 +0000)
split(parent, content) as 9576e80d6851, a0316c4c5417 using split by test (Thu Jan 01 00:00:02 1970 +0000)
$ hg log -G
@ changeset: 8:95d72d892df7
| tag: tip
| user: test
| date: Thu Jan 01 00:00:02 1970 +0000
| summary: c_CD0
|
o changeset: 7:e76375de0bfc
| parent: 2:7e594302a05d
| user: test
| date: Thu Jan 01 00:00:02 1970 +0000
| summary: c_CD0
|
o changeset: 2:7e594302a05d
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_B0
|
o changeset: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_A0
|
o changeset: 0:eba9c2249fe7
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: c_ROOT
$ cd ..
Test rewinding stack
====================
$ hg clone rewind-testing-base rewind-testing-stack
updating to branch default
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd rewind-testing-stack
Rewinding the top of the stack only
-----------------------------------
setup
`````
$ hg up 'desc("c_A0")'
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ echo AA >> A
$ hg amend -m 'c_A1'
1 new orphan changesets
$ hg evolve --all --update
move:[2] c_B0
atop:[3] c_A1
working directory is now at a65fceb2324a
$ hg debugobsolete
579f120ba91885449adc92eedf48ef3569742cee d952d1794ff657f5c2a82225d2e6307ed930b32f 0 (Thu Jan 01 00:00:03 1970 +0000) {'ef1': '9', 'operation': 'amend', 'user': 'test'}
7e594302a05d3769b27be88fc3cdfd39d7498498 a65fceb2324ae1eb1231610193d24a5fa02c7c0e 0 (Thu Jan 01 00:00:03 1970 +0000) {'ef1': '4', 'operation': 'evolve', 'user': 'test'}
$ hg obslog -r 'desc("c_A1")::'
@ a65fceb2324a (4) c_B0
|
| o d952d1794ff6 (3) c_A1
| |
| x 579f120ba918 (1) c_A0
| rewritten(description, content) as d952d1794ff6 using amend by test (Thu Jan 01 00:00:03 1970 +0000)
|
x 7e594302a05d (2) c_B0
rebased(parent) as a65fceb2324a using evolve by test (Thu Jan 01 00:00:03 1970 +0000)
$ hg log -G
@ changeset: 4:a65fceb2324a
| tag: tip
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_B0
|
o changeset: 3:d952d1794ff6
| parent: 0:eba9c2249fe7
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_A1
|
o changeset: 0:eba9c2249fe7
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: c_ROOT
Actual rewind
`````````````
$ hg rewind --hidden --to 'min(desc(c_B0))' --exact
1 new orphan changesets
rewinded to 1 changesets
(1 changesets obsoleted)
working directory is now at ac979e0aac4e
$ hg debugobsolete
579f120ba91885449adc92eedf48ef3569742cee d952d1794ff657f5c2a82225d2e6307ed930b32f 0 (Thu Jan 01 00:00:03 1970 +0000) {'ef1': '9', 'operation': 'amend', 'user': 'test'}
7e594302a05d3769b27be88fc3cdfd39d7498498 a65fceb2324ae1eb1231610193d24a5fa02c7c0e 0 (Thu Jan 01 00:00:03 1970 +0000) {'ef1': '4', 'operation': 'evolve', 'user': 'test'}
7e594302a05d3769b27be88fc3cdfd39d7498498 ac979e0aac4e63ccbbf88ac33942192942302766 4 (Thu Jan 01 00:00:03 1970 +0000) {'ef1': '2', 'operation': 'rewind', 'user': 'test'}
a65fceb2324ae1eb1231610193d24a5fa02c7c0e ac979e0aac4e63ccbbf88ac33942192942302766 0 (Thu Jan 01 00:00:03 1970 +0000) {'ef1': '6', 'operation': 'rewind', 'user': 'test'}
$ hg obslog
@ ac979e0aac4e (5) c_B0
|\
| x a65fceb2324a (4) c_B0
|/ rewritten(meta, parent) as ac979e0aac4e using rewind by test (Thu Jan 01 00:00:03 1970 +0000)
|
x 7e594302a05d (2) c_B0
rebased(parent) as a65fceb2324a using evolve by test (Thu Jan 01 00:00:03 1970 +0000)
meta-changed(meta) as ac979e0aac4e using rewind by test (Thu Jan 01 00:00:03 1970 +0000)
$ hg log -G
@ changeset: 5:ac979e0aac4e
| tag: tip
| parent: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| instability: orphan
| summary: c_B0
|
| o changeset: 3:d952d1794ff6
| | parent: 0:eba9c2249fe7
| | user: test
| | date: Thu Jan 01 00:00:00 1970 +0000
| | summary: c_A1
| |
x | changeset: 1:579f120ba918
|/ user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| obsolete: rewritten using amend as 3:d952d1794ff6
| summary: c_A0
|
o changeset: 0:eba9c2249fe7
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: c_ROOT
Testing default argument (and cleanup)
``````````````````````````````````````
rewind with no argument should be equivalent to `--from .`
$ echo 'default-date = 4 0' >> $HGRCPATH
$ hg rewind --from '.'
rewinded to 1 changesets
(1 changesets obsoleted)
working directory is now at a5dd64adbb2a
$ echo 'default-date = 5 0' >> $HGRCPATH
$ hg log -G
@ changeset: 6:a5dd64adbb2a
| tag: tip
| parent: 3:d952d1794ff6
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_B0
|
o changeset: 3:d952d1794ff6
| parent: 0:eba9c2249fe7
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_A1
|
o changeset: 0:eba9c2249fe7
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: c_ROOT
$ hg debugobsolete
579f120ba91885449adc92eedf48ef3569742cee d952d1794ff657f5c2a82225d2e6307ed930b32f 0 (Thu Jan 01 00:00:03 1970 +0000) {'ef1': '9', 'operation': 'amend', 'user': 'test'}
7e594302a05d3769b27be88fc3cdfd39d7498498 a65fceb2324ae1eb1231610193d24a5fa02c7c0e 0 (Thu Jan 01 00:00:03 1970 +0000) {'ef1': '4', 'operation': 'evolve', 'user': 'test'}
7e594302a05d3769b27be88fc3cdfd39d7498498 ac979e0aac4e63ccbbf88ac33942192942302766 4 (Thu Jan 01 00:00:03 1970 +0000) {'ef1': '2', 'operation': 'rewind', 'user': 'test'}
a65fceb2324ae1eb1231610193d24a5fa02c7c0e ac979e0aac4e63ccbbf88ac33942192942302766 0 (Thu Jan 01 00:00:03 1970 +0000) {'ef1': '6', 'operation': 'rewind', 'user': 'test'}
a65fceb2324ae1eb1231610193d24a5fa02c7c0e a5dd64adbb2af2e646859b35d0d7128daa73cb2b 4 (Thu Jan 01 00:00:04 1970 +0000) {'ef1': '2', 'operation': 'rewind', 'user': 'test'}
ac979e0aac4e63ccbbf88ac33942192942302766 a5dd64adbb2af2e646859b35d0d7128daa73cb2b 0 (Thu Jan 01 00:00:04 1970 +0000) {'ef1': '6', 'operation': 'rewind', 'user': 'test'}
$ hg obslog
@ a5dd64adbb2a (6) c_B0
|\
| x ac979e0aac4e (5) c_B0
|/| rewritten(meta, parent) as a5dd64adbb2a using rewind by test (Thu Jan 01 00:00:04 1970 +0000)
| |
x | a65fceb2324a (4) c_B0
|/ meta-changed(meta) as a5dd64adbb2a using rewind by test (Thu Jan 01 00:00:04 1970 +0000)
| rewritten(meta, parent) as ac979e0aac4e using rewind by test (Thu Jan 01 00:00:03 1970 +0000)
|
x 7e594302a05d (2) c_B0
rebased(parent) as a65fceb2324a using evolve by test (Thu Jan 01 00:00:03 1970 +0000)
meta-changed(meta) as ac979e0aac4e using rewind by test (Thu Jan 01 00:00:03 1970 +0000)
Automatically rewinding the full stack (with --to)
--------------------------------------------------
$ hg rewind --hidden --to 'predecessors(.)'
rewinded to 2 changesets
(2 changesets obsoleted)
working directory is now at 3f2d8862657d
$ hg debugobsolete
579f120ba91885449adc92eedf48ef3569742cee d952d1794ff657f5c2a82225d2e6307ed930b32f 0 (Thu Jan 01 00:00:03 1970 +0000) {'ef1': '9', 'operation': 'amend', 'user': 'test'}
7e594302a05d3769b27be88fc3cdfd39d7498498 a65fceb2324ae1eb1231610193d24a5fa02c7c0e 0 (Thu Jan 01 00:00:03 1970 +0000) {'ef1': '4', 'operation': 'evolve', 'user': 'test'}
7e594302a05d3769b27be88fc3cdfd39d7498498 ac979e0aac4e63ccbbf88ac33942192942302766 4 (Thu Jan 01 00:00:03 1970 +0000) {'ef1': '2', 'operation': 'rewind', 'user': 'test'}
a65fceb2324ae1eb1231610193d24a5fa02c7c0e ac979e0aac4e63ccbbf88ac33942192942302766 0 (Thu Jan 01 00:00:03 1970 +0000) {'ef1': '6', 'operation': 'rewind', 'user': 'test'}
a65fceb2324ae1eb1231610193d24a5fa02c7c0e a5dd64adbb2af2e646859b35d0d7128daa73cb2b 4 (Thu Jan 01 00:00:04 1970 +0000) {'ef1': '2', 'operation': 'rewind', 'user': 'test'}
ac979e0aac4e63ccbbf88ac33942192942302766 a5dd64adbb2af2e646859b35d0d7128daa73cb2b 0 (Thu Jan 01 00:00:04 1970 +0000) {'ef1': '6', 'operation': 'rewind', 'user': 'test'}
579f120ba91885449adc92eedf48ef3569742cee 9c28b7ed3951fd15b20ab75449c1e0fdec445958 4 (Thu Jan 01 00:00:05 1970 +0000) {'ef1': '2', 'operation': 'rewind', 'user': 'test'}
ac979e0aac4e63ccbbf88ac33942192942302766 3f2d8862657d20af331f0c0531f5228eef4d36c5 4 (Thu Jan 01 00:00:05 1970 +0000) {'ef1': '6', 'operation': 'rewind', 'user': 'test'}
a5dd64adbb2af2e646859b35d0d7128daa73cb2b 3f2d8862657d20af331f0c0531f5228eef4d36c5 0 (Thu Jan 01 00:00:05 1970 +0000) {'ef1': '6', 'operation': 'rewind', 'user': 'test'}
d952d1794ff657f5c2a82225d2e6307ed930b32f 9c28b7ed3951fd15b20ab75449c1e0fdec445958 0 (Thu Jan 01 00:00:05 1970 +0000) {'ef1': '11', 'operation': 'rewind', 'user': 'test'}
$ hg obslog
@ 3f2d8862657d (8) c_B0
|\
x | a5dd64adbb2a (6) c_B0
|\| rewritten(meta, parent) as 3f2d8862657d using rewind by test (Thu Jan 01 00:00:05 1970 +0000)
| |
| x ac979e0aac4e (5) c_B0
|/| rewritten(meta, parent) as 3f2d8862657d using rewind by test (Thu Jan 01 00:00:05 1970 +0000)
| | rewritten(meta, parent) as a5dd64adbb2a using rewind by test (Thu Jan 01 00:00:04 1970 +0000)
| |
x | a65fceb2324a (4) c_B0
|/ meta-changed(meta) as a5dd64adbb2a using rewind by test (Thu Jan 01 00:00:04 1970 +0000)
| rewritten(meta, parent) as ac979e0aac4e using rewind by test (Thu Jan 01 00:00:03 1970 +0000)
|
x 7e594302a05d (2) c_B0
rebased(parent) as a65fceb2324a using evolve by test (Thu Jan 01 00:00:03 1970 +0000)
meta-changed(meta) as ac979e0aac4e using rewind by test (Thu Jan 01 00:00:03 1970 +0000)
$ hg log -G
@ changeset: 8:3f2d8862657d
| tag: tip
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_B0
|
o changeset: 7:9c28b7ed3951
| parent: 0:eba9c2249fe7
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_A0
|
o changeset: 0:eba9c2249fe7
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: c_ROOT
Automatically rewinding the full stack (with --from)
----------------------------------------------------
$ echo 'default-date = 6 0' >> $HGRCPATH
$ hg rewind --hidden --from '.'
rewinded to 2 changesets
(2 changesets obsoleted)
working directory is now at d36d6d267714
$ hg debugobsolete
579f120ba91885449adc92eedf48ef3569742cee d952d1794ff657f5c2a82225d2e6307ed930b32f 0 (Thu Jan 01 00:00:03 1970 +0000) {'ef1': '9', 'operation': 'amend', 'user': 'test'}
7e594302a05d3769b27be88fc3cdfd39d7498498 a65fceb2324ae1eb1231610193d24a5fa02c7c0e 0 (Thu Jan 01 00:00:03 1970 +0000) {'ef1': '4', 'operation': 'evolve', 'user': 'test'}
7e594302a05d3769b27be88fc3cdfd39d7498498 ac979e0aac4e63ccbbf88ac33942192942302766 4 (Thu Jan 01 00:00:03 1970 +0000) {'ef1': '2', 'operation': 'rewind', 'user': 'test'}
a65fceb2324ae1eb1231610193d24a5fa02c7c0e ac979e0aac4e63ccbbf88ac33942192942302766 0 (Thu Jan 01 00:00:03 1970 +0000) {'ef1': '6', 'operation': 'rewind', 'user': 'test'}
a65fceb2324ae1eb1231610193d24a5fa02c7c0e a5dd64adbb2af2e646859b35d0d7128daa73cb2b 4 (Thu Jan 01 00:00:04 1970 +0000) {'ef1': '2', 'operation': 'rewind', 'user': 'test'}
ac979e0aac4e63ccbbf88ac33942192942302766 a5dd64adbb2af2e646859b35d0d7128daa73cb2b 0 (Thu Jan 01 00:00:04 1970 +0000) {'ef1': '6', 'operation': 'rewind', 'user': 'test'}
579f120ba91885449adc92eedf48ef3569742cee 9c28b7ed3951fd15b20ab75449c1e0fdec445958 4 (Thu Jan 01 00:00:05 1970 +0000) {'ef1': '2', 'operation': 'rewind', 'user': 'test'}
ac979e0aac4e63ccbbf88ac33942192942302766 3f2d8862657d20af331f0c0531f5228eef4d36c5 4 (Thu Jan 01 00:00:05 1970 +0000) {'ef1': '6', 'operation': 'rewind', 'user': 'test'}
a5dd64adbb2af2e646859b35d0d7128daa73cb2b 3f2d8862657d20af331f0c0531f5228eef4d36c5 0 (Thu Jan 01 00:00:05 1970 +0000) {'ef1': '6', 'operation': 'rewind', 'user': 'test'}
d952d1794ff657f5c2a82225d2e6307ed930b32f 9c28b7ed3951fd15b20ab75449c1e0fdec445958 0 (Thu Jan 01 00:00:05 1970 +0000) {'ef1': '11', 'operation': 'rewind', 'user': 'test'}
d952d1794ff657f5c2a82225d2e6307ed930b32f fef4355b4cc9e2d3ddc154f60e4f4f1a286e9ce7 4 (Thu Jan 01 00:00:06 1970 +0000) {'ef1': '2', 'operation': 'rewind', 'user': 'test'}
a5dd64adbb2af2e646859b35d0d7128daa73cb2b d36d6d267714108384f31762b6193c32f9f97514 4 (Thu Jan 01 00:00:06 1970 +0000) {'ef1': '6', 'operation': 'rewind', 'user': 'test'}
3f2d8862657d20af331f0c0531f5228eef4d36c5 d36d6d267714108384f31762b6193c32f9f97514 0 (Thu Jan 01 00:00:06 1970 +0000) {'ef1': '6', 'operation': 'rewind', 'user': 'test'}
9c28b7ed3951fd15b20ab75449c1e0fdec445958 fef4355b4cc9e2d3ddc154f60e4f4f1a286e9ce7 0 (Thu Jan 01 00:00:06 1970 +0000) {'ef1': '11', 'operation': 'rewind', 'user': 'test'}
$ hg obslog
@ d36d6d267714 (10) c_B0
|\
x | 3f2d8862657d (8) c_B0
|\| rewritten(meta, parent) as d36d6d267714 using rewind by test (Thu Jan 01 00:00:06 1970 +0000)
| |
| x a5dd64adbb2a (6) c_B0
|/| rewritten(meta, parent) as 3f2d8862657d using rewind by test (Thu Jan 01 00:00:05 1970 +0000)
| | rewritten(meta, parent) as d36d6d267714 using rewind by test (Thu Jan 01 00:00:06 1970 +0000)
| |
x | ac979e0aac4e (5) c_B0
|\| rewritten(meta, parent) as 3f2d8862657d using rewind by test (Thu Jan 01 00:00:05 1970 +0000)
| | rewritten(meta, parent) as a5dd64adbb2a using rewind by test (Thu Jan 01 00:00:04 1970 +0000)
| |
| x a65fceb2324a (4) c_B0
|/ meta-changed(meta) as a5dd64adbb2a using rewind by test (Thu Jan 01 00:00:04 1970 +0000)
| rewritten(meta, parent) as ac979e0aac4e using rewind by test (Thu Jan 01 00:00:03 1970 +0000)
|
x 7e594302a05d (2) c_B0
rebased(parent) as a65fceb2324a using evolve by test (Thu Jan 01 00:00:03 1970 +0000)
meta-changed(meta) as ac979e0aac4e using rewind by test (Thu Jan 01 00:00:03 1970 +0000)
$ hg log -G
@ changeset: 10:d36d6d267714
| tag: tip
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_B0
|
o changeset: 9:fef4355b4cc9
| parent: 0:eba9c2249fe7
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_A1
|
o changeset: 0:eba9c2249fe7
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: c_ROOT
$ cd ..
Merge commits
=============
$ hg clone -q rewind-testing-base rewind-merge
$ cd rewind-merge
$ hg up --clean .^
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ echo foo > foo
$ hg ci -qAm foo
$ hg merge
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ hg ci -m merge
$ hg st --change .
A B
$ echo bar > foo
$ hg amend -m 'merge, but foo is now bar'
$ hg st --change .
M foo
A B
$ hg rewind --from .
rewinded to 1 changesets
(1 changesets obsoleted)
working directory is now at 9d325190bd87
$ hg st --change .
A B
$ hg glf -r '. + allpredecessors(.) + parents(.)' --hidden
@ 6: merge ()
|\
+---x 5: merge, but foo is now bar (foo)
| |/
+---x 4: merge ()
| |/
| o 3: foo (foo)
| |
| ~
o 2: c_B0 (B)
|
~
$ cd ..
Rewind --keep
=============
$ hg init rewind-keep
$ cd rewind-keep
$ echo root > root
$ hg ci -qAm 'root'
$ echo apple > a
$ echo banana > b
$ hg ci -qAm initial
$ hg rm b
$ echo apricot > a
$ echo coconut > c
$ hg add c
$ hg status
M a
A c
R b
$ hg amend -m amended
$ hg glf --hidden
@ 2: amended (a c)
|
| x 1: initial (a b)
|/
o 0: root (root)
Clean wdir
$ hg rewind --keep --to 'desc("initial")' --hidden
rewinded to 1 changesets
(1 changesets obsoleted)
$ hg obslog
@ b4c97fddc16a (3) initial
|\
x | 2ea5be2f8751 (2) amended
|/ rewritten(description, meta, content) as b4c97fddc16a using rewind by test (Thu Jan 01 00:00:06 1970 +0000)
|
x 30704102d912 (1) initial
rewritten(description, content) as 2ea5be2f8751 using amend by test (Thu Jan 01 00:00:06 1970 +0000)
meta-changed(meta) as b4c97fddc16a using rewind by test (Thu Jan 01 00:00:06 1970 +0000)
$ hg glf --hidden
@ 3: initial (a b)
|
| x 2: amended (a c)
|/
| x 1: initial (a b)
|/
o 0: root (root)
$ hg st
M a
A c
R b
Making wdir even more dirty
$ echo avocado > a
$ echo durian > d
$ hg st
M a
A c
R b
? d
No rewinding without --keep
$ hg rewind --to 'desc("amended")' --hidden
abort: uncommitted changes
[255]
XXX: Unfortunately, even with --keep it's not allowed
$ hg rewind --keep --to 'desc("amended")' --hidden
abort: uncommitted changes
[255]