$ cat >> $HGRCPATH <<EOF
> [defaults]
> amend=-d "0 0"
> [extensions]
> hgext.rebase=
> hgext.graphlog=
> EOF
$ echo "evolve=$(echo $(dirname $TESTDIR))/hgext/evolve.py" >> $HGRCPATH
$ glog() {
> hg glog --template \
> '{rev}:{node|short}@{branch}({phase}) bk:[{bookmarks}] {desc|firstline}\n' "$@"
> }
Test evolve removing the changeset being evolved
$ hg init empty
$ cd empty
$ echo a > a
$ hg ci -Am adda a
$ echo b > b
$ hg ci -Am addb b
$ echo a >> a
$ hg ci -m changea
$ hg bookmark changea
$ hg up 1
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
(leaving bookmark changea)
$ echo a >> a
$ hg amend -m changea
1 new unstable changesets
$ hg evolve -v --confirm
move:[2] changea
atop:[4] changea
perform evolve? [Ny] n
abort: evolve aborted by user
[255]
$ echo y | hg evolve -v --confirm --config ui.interactive=True
move:[2] changea
atop:[4] changea
perform evolve? [Ny] y
hg rebase -r cce2c55b8965 -d fb9d051ec0a4
resolving manifests
$ glog --hidden
@ 4:fb9d051ec0a4@default(draft) bk:[changea] changea
|
| x 3:c5727dbded3c@default(draft) bk:[] temporary amend commit for 102a90ea7b4a
| |
| | x 2:cce2c55b8965@default(draft) bk:[] changea
| |/
| x 1:102a90ea7b4a@default(draft) bk:[] addb
|/
o 0:07f494440405@default(draft) bk:[] adda
$ hg debugobsolete
102a90ea7b4a3361e4082ed620918c261189a36a fb9d051ec0a450a4aa2ffc8c324979832ef88065 0 (*) {'user': 'test'} (glob)
c5727dbded3c3a6877cf60d6bb552a76812cb844 0 {102a90ea7b4a3361e4082ed620918c261189a36a} (*) {'user': 'test'} (glob)
cce2c55b896511e0b6e04173c9450ba822ebc740 0 {102a90ea7b4a3361e4082ed620918c261189a36a} (*) {'user': 'test'} (glob)
Test evolve with conflict
$ ls
a
b
$ hg pdiff a
diff -r 07f494440405 a
--- a/a * (glob)
+++ b/a * (glob)
@@ -1,1 +1,2 @@
a
+a
$ echo 'newer a' >> a
$ hg ci -m 'newer a'
$ hg gdown
gdown have been deprecated in favor of previous
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
[4] changea
$ echo 'a' > a
$ hg amend
1 new unstable changesets
$ hg evolve
move:[5] newer a
atop:[7] changea
merging a
warning: conflicts during merge.
merging a incomplete! (edit conflicts, then use 'hg resolve --mark')
evolve failed!
fix conflict and run "hg evolve --continue" or use "hg update -C" to abort
abort: unresolved merge conflicts (see hg help resolve)
[255]
$ hg revert -r 'unstable()' a
$ hg diff
diff -r 66719795a494 a
--- a/a * (glob)
+++ b/a * (glob)
@@ -1,1 +1,3 @@
a
+a
+newer a
$ hg evolve --continue
grafting 5:3655f0f50885 "newer a"
abort: unresolved merge conflicts (see "hg help resolve")
[255]
$ hg resolve -m a
(no more unresolved files)
$ hg evolve --continue
grafting 5:3655f0f50885 "newer a"
Stabilize latecomer with different parent
=========================================
(the same-parent case is handled in test-evolve.t)
$ glog
@ 8:1cf0aacfd363@default(draft) bk:[] newer a
|
o 7:66719795a494@default(draft) bk:[changea] changea
|
o 0:07f494440405@default(draft) bk:[] adda
Add another commit
$ hg gdown
gdown have been deprecated in favor of previous
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
[7] changea
$ echo 'c' > c
$ hg add c
$ hg commit -m 'add c'
created new head
Get a successors of 8 on it
$ hg grab 8
rebasing 8:1cf0aacfd363 "newer a"
? files updated, 0 files merged, 0 files removed, 0 files unresolved (glob)
Add real change to the successors
$ echo 'babar' >> a
$ hg amend
Make precursors public
$ hg phase --hidden --public 8
1 new bumped changesets
$ glog
@ 12:(73b15c7566e9|d5c7ef82d003)@default\(draft\) bk:\[\] newer a (re)
|
o 9:7bc2f5967f5e@default(draft) bk:[] add c
|
| o 8:1cf0aacfd363@default(public) bk:[] newer a
|/
o 7:66719795a494@default(public) bk:[changea] changea
|
o 0:07f494440405@default(public) bk:[] adda
Stabilize!
$ hg evolve --any --dry-run --bumped
recreate:[12] newer a
atop:[8] newer a
hg rebase --rev (73b15c7566e9|d5c7ef82d003) --dest 66719795a494; (re)
hg update 1cf0aacfd363;
hg revert --all --rev (73b15c7566e9|d5c7ef82d003); (re)
hg commit --msg "bumped update to %s" (no-eol)
$ hg evolve --any --confirm --bumped
recreate:[12] newer a
atop:[8] newer a
perform evolve? [Ny] n
abort: evolve aborted by user
[255]
$ echo y | hg evolve --any --confirm --config ui.interactive=True --bumped
recreate:[12] newer a
atop:[8] newer a
perform evolve? [Ny] y
rebasing to destination parent: 66719795a494
computing new diff
committed as (a7cabd7bd9c2|671b9d7eeaec) (re)
working directory is now at (a7cabd7bd9c2|671b9d7eeaec) (re)
$ glog
@ 14:(a7cabd7bd9c2|671b9d7eeaec)@default\(draft\) bk:\[\] bumped update to 1cf0aacfd363: (re)
|
| o 9:7bc2f5967f5e@default(draft) bk:[] add c
| |
o | 8:1cf0aacfd363@default(public) bk:[] newer a
|/
o 7:66719795a494@default(public) bk:[changea] changea
|
o 0:07f494440405@default(public) bk:[] adda
Stabilize divergent changesets with same parent
===============================================
$ rm a.orig
$ hg up 9
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cat << EOF >> a
> flore
> arthur
> zephir
> some
> less
> conflict
> EOF
$ hg ci -m 'More addition'
$ glog
@ 15:3932c176bbaa@default(draft) bk:[] More addition
|
| o 14:(a7cabd7bd9c2|671b9d7eeaec)@default\(draft\) bk:\[\] bumped update to 1cf0aacfd363: (re)
| |
o | 9:7bc2f5967f5e@default(draft) bk:[] add c
| |
| o 8:1cf0aacfd363@default(public) bk:[] newer a
|/
o 7:66719795a494@default(public) bk:[changea] changea
|
o 0:07f494440405@default(public) bk:[] adda
$ echo 'babar' >> a
$ hg amend
$ hg up --hidden 15
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
working directory parent is obsolete!
(use "hg evolve" to update to its successor)
$ mv a a.old
$ echo 'jungle' > a
$ cat a.old >> a
$ rm a.old
$ hg amend
2 new divergent changesets
$ glog
@ 19:eacc9c8240fe@default(draft) bk:[] More addition
|
| o 17:d2f173e25686@default(draft) bk:[] More addition
|/
| o 14:(a7cabd7bd9c2|671b9d7eeaec)@default\(draft\) bk:\[\] bumped update to 1cf0aacfd363: (re)
| |
o | 9:7bc2f5967f5e@default(draft) bk:[] add c
| |
| o 8:1cf0aacfd363@default(public) bk:[] newer a
|/
o 7:66719795a494@default(public) bk:[changea] changea
|
o 0:07f494440405@default(public) bk:[] adda
Stabilize it
$ hg evolve -qn --confirm --divergent
merge:[19] More addition
with: [17] More addition
base: [15] More addition
perform evolve? [Ny] n
abort: evolve aborted by user
[255]
$ echo y | hg evolve -qn --confirm --config ui.interactive=True --divergent
merge:[19] More addition
with: [17] More addition
base: [15] More addition
perform evolve? [Ny] y
hg update -c eacc9c8240fe &&
hg merge d2f173e25686 &&
hg commit -m "auto merge resolving conflict between eacc9c8240fe and d2f173e25686"&&
hg up -C 3932c176bbaa &&
hg revert --all --rev tip &&
hg commit -m "`hg log -r eacc9c8240fe --template={desc}`";
$ hg evolve -v --divergent
merge:[19] More addition
with: [17] More addition
base: [15] More addition
merging divergent changeset
resolving manifests
merging a
0 files updated, 1 files merged, 0 files removed, 0 files unresolved
amending changeset eacc9c8240fe
committing files:
a
committing manifest
committing changelog
copying changeset 283ccd10e2b8 to 7bc2f5967f5e
committing files:
a
committing manifest
committing changelog
committed changeset 21:f344982e63c4
working directory is now at f344982e63c4
$ hg st
$ glog
@ 21:f344982e63c4@default(draft) bk:[] More addition
|
| o 14:(a7cabd7bd9c2|671b9d7eeaec)@default\(draft\) bk:\[\] bumped update to 1cf0aacfd363: (re)
| |
o | 9:7bc2f5967f5e@default(draft) bk:[] add c
| |
| o 8:1cf0aacfd363@default(public) bk:[] newer a
|/
o 7:66719795a494@default(public) bk:[changea] changea
|
o 0:07f494440405@default(public) bk:[] adda
$ hg summary
parent: 21:f344982e63c4 tip
More addition
branch: default
commit: (clean)
update: 2 new changesets, 2 branch heads (merge)
$ hg export .
# HG changeset patch
# User test
# Date 0 0
# Thu Jan 01 00:00:00 1970 +0000
# Node ID f344982e63c462b1e44c0371c804685389e673a9
# Parent 7bc2f5967f5e4ed277f60a89b7b04cc5d6407ced
More addition
diff -r 7bc2f5967f5e -r f344982e63c4 a
--- a/a Thu Jan 01 00:00:00 1970 +0000
+++ b/a Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +1,9 @@
+jungle
a
+flore
+arthur
+zephir
+some
+less
+conflict
+babar
Check conflict during divergence resolution
-------------------------------------------------
$ hg up --hidden 15
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
working directory parent is obsolete!
(use "hg evolve" to update to its successor)
$ echo 'gotta break' >> a
$ hg amend
2 new divergent changesets
# reamend so that the case is not the first precursor.
$ hg amend -m "More addition (2)"
$ hg phase 'divergent()'
21: draft
24: draft
$ hg evolve -qn --divergent
hg update -c 0b336205a5d0 &&
hg merge f344982e63c4 &&
hg commit -m "auto merge resolving conflict between 0b336205a5d0 and f344982e63c4"&&
hg up -C 3932c176bbaa &&
hg revert --all --rev tip &&
hg commit -m "`hg log -r 0b336205a5d0 --template={desc}`";
$ hg evolve --divergent
merge:[24] More addition (2)
with: [21] More addition
base: [15] More addition
merging a
warning: conflicts during merge.
merging a incomplete! (edit conflicts, then use 'hg resolve --mark')
0 files updated, 0 files merged, 0 files removed, 1 files unresolved
use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
abort: merge conflict between several amendments (this is not automated yet)
(/!\ You can try:
/!\ * manual merge + resolve => new cset X
/!\ * hg up to the parent of the amended changeset (which are named W and Z)
/!\ * hg revert --all -r X
/!\ * hg ci -m "same message as the amended changeset" => new cset Y
/!\ * hg kill -n Y W Z
)
[255]