next: print some message when on a head with some aspiring children
Being on a head does not necessary means that this is the end of the road. It is
likely that some changesets could be evolve as children. We detect this case and
provide a hint.
$ cat >> $HGRCPATH <<EOF
> [extensions]
> hgext.graphlog=
> EOF
$ echo "evolve=$(echo $(dirname $TESTDIR))/hgext/evolve.py" >> $HGRCPATH
hg prev -B should move active bookmark
$ hg init
$ touch a
$ hg add a
$ hg commit -m 'added a'
$ touch b
$ hg add b
$ hg commit -m 'added b'
$ hg bookmark mark
$ hg bookmarks
* mark 1:6e742c9127b3
$ hg prev -B
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
[0] added a
$ hg bookmarks
* mark 0:a154386e50d1
hg next -B should move active bookmark
$ hg next -B
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
[1] added b
$ hg bookmarks
* mark 1:6e742c9127b3
hg prev should unset active bookmark
$ hg prev
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
[0] added a
$ hg bookmarks
mark 1:6e742c9127b3
hg next should move active bookmark
$ hg bookmark mark2
$ hg bookmarks
mark 1:6e742c9127b3
* mark2 0:a154386e50d1
$ hg next
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
[1] added b
$ hg bookmarks
mark 1:6e742c9127b3
mark2 0:a154386e50d1
$ hg bookmark -d mark2
$ hg bookmark mark
hg next/prev should not interfere with inactive bookmarks
$ touch c
$ hg add c
$ hg commit -m 'added c'
$ hg bookmark -r2 no-move
$ hg prev -B
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
[1] added b
$ hg bookmarks
* mark 1:6e742c9127b3
no-move 2:4e26ef31f919
$ hg next -B
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
[2] added c
$ hg bookmarks
* mark 2:4e26ef31f919
no-move 2:4e26ef31f919
$ hg up 1
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
(leaving bookmark mark)
$ hg next -B
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
[2] added c
$ hg bookmarks
mark 2:4e26ef31f919
no-move 2:4e26ef31f919
$ hg prev -B
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
[1] added b
$ hg bookmarks
mark 2:4e26ef31f919
no-move 2:4e26ef31f919
Behavior with local modification
--------------------------------
$ echo foo > modified-bar
$ hg add modified-bar
$ hg prev
abort: uncommitted changes
(do you want --merge?)
[255]
$ hg prev --merge
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
[0] added a
$ hg next
abort: uncommitted changes
(do you want --merge?)
[255]
$ hg next --merge
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
[1] added b
Behavior with aspiring children
-------------------------------
$ hg revert --all
forgetting modified-bar
$ hg log -G
o changeset: 2:4e26ef31f919
| bookmark: mark
| bookmark: no-move
| tag: tip
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: added c
|
@ changeset: 1:6e742c9127b3
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: added b
|
o changeset: 0:a154386e50d1
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: added a
no children of any kind
$ hg next
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
[2] added c
$ hg next
no children
[1]
$ hg prev
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
[1] added b
some aspiring children
$ hg amend -m 'added b (2)'
1 new unstable changesets
$ hg next
no children
(1 unstable changesets to be evolved here, do you want to evolve?)
[1]
$ hg evolve
move:[2] added c
atop:[3] added b (2)
working directory is now at e3b6d5df389b
next with ambiguity
$ hg prev
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
[3] added b (2)
$ echo d > d
$ hg add d
$ hg commit -m 'added d'
created new head
$ hg prev
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
[3] added b (2)
$ hg next
ambigious next changeset:
[4] added c
[5] added d
explicitly update to one of them
[1]
next with ambiguity in aspiring children
$ hg am -m 'added b (3)'
2 new unstable changesets
$ hg next
no children
(2 unstable changesets to be evolved here, do you want to evolve?)
[1]
$ hg evolve
abort: multiple evolve candidates
(select one of e3b6d5df389b, 9df671ccd2c7 with --rev)
[255]
$ hg evolve -r 5
move:[5] added d
atop:[6] added b (3)
working directory is now at 47ea25be8aea