amend: add config option to update time to current in hg amend (issue5828)
The given config option i.e. `rewrite.update-timestamp` updates date to
current when //True//. However when only date is to be updated to current
with the working directory clean and no other attributes changing then it
does not amend as stated in issue 5828. Further when `--date` flag is specified
along with the new config option then `--date` is given priority over the
config option.
Differential Revision: https://phab.mercurial-scm.org/D5491
$ cat >> $HGRCPATH<<EOF
> [extensions]
> rebase=
> drawdag=$TESTDIR/drawdag.py
> EOF
$ hg init non-merge
$ cd non-merge
$ hg debugdrawdag<<'EOS'
> F
> |
> E
> |
> D
> |
> B C
> |/
> A
> EOS
$ for i in C D E F; do
> hg bookmark -r $i -i BOOK-$i
> done
$ hg debugdrawdag<<'EOS'
> E
> |
> D
> |
> B
> EOS
$ hg log -G -T '{rev} {desc} {bookmarks}'
o 7 E
|
o 6 D
|
| o 5 F BOOK-F
| |
| o 4 E BOOK-E
| |
| o 3 D BOOK-D
| |
| o 2 C BOOK-C
| |
o | 1 B
|/
o 0 A
With --keep, bookmark should move
$ hg rebase -r 3+4 -d E --keep
rebasing 3:e7b3f00ed42e "D" (BOOK-D)
note: not rebasing 3:e7b3f00ed42e "D" (BOOK-D), its destination already has all its changes
rebasing 4:69a34c08022a "E" (BOOK-E)
note: not rebasing 4:69a34c08022a "E" (BOOK-E), its destination already has all its changes
$ hg log -G -T '{rev} {desc} {bookmarks}'
o 7 E BOOK-D BOOK-E
|
o 6 D
|
| o 5 F BOOK-F
| |
| o 4 E
| |
| o 3 D
| |
| o 2 C BOOK-C
| |
o | 1 B
|/
o 0 A
Move D and E back for the next test
$ hg bookmark BOOK-D -fqir 3
$ hg bookmark BOOK-E -fqir 4
Bookmark is usually an indication of a head. For changes that are introduced by
an ancestor of bookmark B, after moving B to B-NEW, the changes are ideally
still introduced by an ancestor of changeset on B-NEW. In the below case,
"BOOK-D", and "BOOK-E" include changes introduced by "C".
$ hg rebase -s 2 -d E
rebasing 2:dc0947a82db8 "C" (BOOK-C C)
rebasing 3:e7b3f00ed42e "D" (BOOK-D)
note: not rebasing 3:e7b3f00ed42e "D" (BOOK-D), its destination already has all its changes
rebasing 4:69a34c08022a "E" (BOOK-E)
note: not rebasing 4:69a34c08022a "E" (BOOK-E), its destination already has all its changes
rebasing 5:6b2aeab91270 "F" (BOOK-F F)
saved backup bundle to $TESTTMP/non-merge/.hg/strip-backup/dc0947a82db8-52bb4973-rebase.hg
$ hg log -G -T '{rev} {desc} {bookmarks}'
o 5 F BOOK-F
|
o 4 C BOOK-C BOOK-D BOOK-E
|
o 3 E
|
o 2 D
|
o 1 B
|
o 0 A
Merge and its ancestors all become empty
$ hg init $TESTTMP/merge1
$ cd $TESTTMP/merge1
$ hg debugdrawdag<<'EOS'
> E
> /|
> B C D
> \|/
> A
> EOS
$ for i in C D E; do
> hg bookmark -r $i -i BOOK-$i
> done
$ hg debugdrawdag<<'EOS'
> H
> |
> D
> |
> C
> |
> B
> EOS
$ hg rebase -r '(A::)-(B::)-A' -d H
rebasing 2:dc0947a82db8 "C" (BOOK-C)
note: not rebasing 2:dc0947a82db8 "C" (BOOK-C), its destination already has all its changes
rebasing 3:b18e25de2cf5 "D" (BOOK-D)
note: not rebasing 3:b18e25de2cf5 "D" (BOOK-D), its destination already has all its changes
rebasing 4:86a1f6686812 "E" (BOOK-E E)
note: not rebasing 4:86a1f6686812 "E" (BOOK-E E), its destination already has all its changes
saved backup bundle to $TESTTMP/merge1/.hg/strip-backup/b18e25de2cf5-1fd0a4ba-rebase.hg
$ hg log -G -T '{rev} {desc} {bookmarks}'
o 4 H BOOK-C BOOK-D BOOK-E
|
o 3 D
|
o 2 C
|
o 1 B
|
o 0 A
Part of ancestors of a merge become empty
$ hg init $TESTTMP/merge2
$ cd $TESTTMP/merge2
$ hg debugdrawdag<<'EOS'
> G
> /|
> E F
> | |
> B C D
> \|/
> A
> EOS
$ for i in C D E F G; do
> hg bookmark -r $i -i BOOK-$i
> done
$ hg debugdrawdag<<'EOS'
> H
> |
> F
> |
> C
> |
> B
> EOS
$ hg rebase -r '(A::)-(B::)-A' -d H
rebasing 2:dc0947a82db8 "C" (BOOK-C)
note: not rebasing 2:dc0947a82db8 "C" (BOOK-C), its destination already has all its changes
rebasing 3:b18e25de2cf5 "D" (BOOK-D D)
rebasing 4:03ca77807e91 "E" (BOOK-E E)
rebasing 5:ad6717a6a58e "F" (BOOK-F)
note: not rebasing 5:ad6717a6a58e "F" (BOOK-F), its destination already has all its changes
rebasing 6:c58e8bdac1f4 "G" (BOOK-G G)
saved backup bundle to $TESTTMP/merge2/.hg/strip-backup/b18e25de2cf5-2d487005-rebase.hg
$ hg log -G -T '{rev} {desc} {bookmarks}'
o 7 G BOOK-G
|\
| o 6 E BOOK-E
| |
o | 5 D BOOK-D BOOK-F
|/
o 4 H BOOK-C
|
o 3 F
|
o 2 C
|
o 1 B
|
o 0 A