rebase: change and standarize template for rebase's one-line summary
This removes the default template in rebase and switches to a
centrally defined template. I've simplified it a bit to avoid the
conditional parenthesis. I've also added labels so the different parts
can be easily colored. The template is somewhat similar to what we've
used internally at Google for a few years.
I'm happy to change the template if others have opinions. Should we
reuse the `color.log.` names as I have?
Differential Revision: https://phab.mercurial-scm.org/D9252
#testcases stripbased phasebased
#testcases abortflag abortcommand
#testcases continueflag continuecommand
$ cat <<EOF >> $HGRCPATH
> [extensions]
> mq =
> [defaults]
> diff = --nodates --git
> qnew = --date '0 0'
> [shelve]
> maxbackups = 2
> EOF
#if phasebased
$ cat <<EOF >> $HGRCPATH
> [format]
> internal-phase = yes
> EOF
#endif
#if abortflag
$ cat >> $HGRCPATH <<EOF
> [alias]
> abort = unshelve --abort
> EOF
#endif
#if continueflag
$ cat >> $HGRCPATH <<EOF
> [alias]
> continue = unshelve --continue
> EOF
#endif
shelve should leave dirstate clean (issue4055)
$ hg init shelverebase
$ cd shelverebase
$ printf 'x\ny\n' > x
$ echo z > z
$ hg commit -Aqm xy
$ echo z >> x
$ hg commit -Aqm z
$ hg up 5c4c67fb7dce
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ printf 'a\nx\ny\nz\n' > x
$ hg commit -Aqm xyz
$ echo c >> z
$ hg shelve
shelved as default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg rebase -d 6c103be8f4e4 --config extensions.rebase=
rebasing 2:323bfa07f744( tip)? "xyz" (re)
merging x
saved backup bundle to \$TESTTMP/shelverebase/.hg/strip-backup/323bfa07f744-(78114325|7ae538ef)-rebase.hg (re)
$ hg unshelve
unshelving change 'default'
rebasing shelved changes
$ hg status
M z
$ cd ..
shelve should only unshelve pending changes (issue4068)
$ hg init onlypendingchanges
$ cd onlypendingchanges
$ touch a
$ hg ci -Aqm a
$ touch b
$ hg ci -Aqm b
$ hg up -q 3903775176ed
$ touch c
$ hg ci -Aqm c
$ touch d
$ hg add d
$ hg shelve
shelved as default
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg up -q 0e067c57feba
$ hg unshelve
unshelving change 'default'
rebasing shelved changes
$ hg status
A d
unshelve should work on an ancestor of the original commit
$ hg shelve
shelved as default
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg up 3903775176ed
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg unshelve
unshelving change 'default'
rebasing shelved changes
$ hg status
A d
test bug 4073 we need to enable obsolete markers for it
$ cat >> $HGRCPATH << EOF
> [experimental]
> evolution.createmarkers=True
> EOF
$ hg shelve
shelved as default
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg debugobsolete `hg log -r 0e067c57feba -T '{node}'`
1 new obsolescence markers
obsoleted 1 changesets
$ hg unshelve
unshelving change 'default'
unshelve should leave unknown files alone (issue4113)
$ echo e > e
$ hg shelve
shelved as default
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg status
? e
$ hg unshelve
unshelving change 'default'
$ hg status
A d
? e
$ cat e
e
unshelve should keep a copy of unknown files
$ hg add e
$ hg shelve
shelved as default
0 files updated, 0 files merged, 2 files removed, 0 files unresolved
$ echo z > e
$ hg unshelve
unshelving change 'default'
$ cat e
e
$ cat e.orig
z
$ rm e.orig
restores backup of unknown file to right directory
$ hg shelve
shelved as default
0 files updated, 0 files merged, 2 files removed, 0 files unresolved
$ echo z > e
$ mkdir dir
$ hg unshelve --cwd dir
unshelving change 'default'
$ rmdir dir
$ cat e
e
$ cat e.orig
z
unshelve and conflicts with tracked and untracked files
preparing:
$ rm -f *.orig
$ hg ci -qm 'commit stuff'
$ hg phase -p null:
no other changes - no merge:
$ echo f > f
$ hg add f
$ hg shelve
shelved as default
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ echo g > f
$ hg unshelve
unshelving change 'default'
$ hg st
A f
? f.orig
$ cat f
f
$ cat f.orig
g
other uncommitted changes - merge:
$ hg st
A f
? f.orig
$ hg shelve
shelved as default
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
#if repobundlerepo
$ hg log -G --template '{rev} {desc|firstline} {author}' -R bundle://.hg/shelved/default.hg -r 'bundle()' --hidden
o [48] changes to: commit stuff shelve@localhost (re)
|
~
#endif
$ hg log -G --template '{rev} {desc|firstline} {author}'
@ [37] commit stuff test (re)
|
| o 2 c test
|/
o 0 a test
$ mv f.orig f
$ echo 1 > a
$ hg unshelve --date '1073741824 0'
unshelving change 'default'
temporarily committing pending changes (restore with 'hg unshelve --abort')
rebasing shelved changes
merging f
warning: conflicts while merging f! (edit, then use 'hg resolve --mark')
unresolved conflicts (see 'hg resolve', then 'hg unshelve --continue')
[1]
#if phasebased
$ hg log -G --template '{rev} {desc|firstline} {author} {date|isodate}'
@ 9 pending changes temporary commit shelve@localhost 2004-01-10 13:37 +0000
|
| @ 8 changes to: commit stuff shelve@localhost 1970-01-01 00:00 +0000
|/
o 7 commit stuff test 1970-01-01 00:00 +0000
|
| o 2 c test 1970-01-01 00:00 +0000
|/
o 0 a test 1970-01-01 00:00 +0000
#endif
#if stripbased
$ hg log -G --template '{rev} {desc|firstline} {author} {date|isodate}'
@ 5 changes to: commit stuff shelve@localhost 1970-01-01 00:00 +0000
|
| @ 4 pending changes temporary commit shelve@localhost 2004-01-10 13:37 +0000
|/
o 3 commit stuff test 1970-01-01 00:00 +0000
|
| o 2 c test 1970-01-01 00:00 +0000
|/
o 0 a test 1970-01-01 00:00 +0000
#endif
$ hg st
M f
? f.orig
$ cat f
<<<<<<< working-copy: d44eae5c3d33 - shelve: pending changes temporary commit
g
=======
f
>>>>>>> shelve: aef214a5229c - shelve: changes to: commit stuff
$ cat f.orig
g
$ hg unshelve --abort -t false
tool option will be ignored
unshelve of 'default' aborted
$ hg st
M a
? f.orig
$ cat f.orig
g
$ hg unshelve
unshelving change 'default'
temporarily committing pending changes (restore with 'hg unshelve --abort')
rebasing shelved changes
$ hg st
M a
A f
? f.orig
other committed changes - merge:
$ hg shelve f
shelved as default
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg ci a -m 'intermediate other change'
$ mv f.orig f
$ hg unshelve
unshelving change 'default'
rebasing shelved changes
merging f
warning: conflicts while merging f! (edit, then use 'hg resolve --mark')
unresolved conflicts (see 'hg resolve', then 'hg unshelve --continue')
[1]
$ hg st
M f
? f.orig
$ cat f
<<<<<<< working-copy: 6b563750f973 - test: intermediate other change
g
=======
f
>>>>>>> shelve: aef214a5229c - shelve: changes to: commit stuff
$ cat f.orig
g
#if abortcommand
when in dry-run mode
$ hg abort --dry-run
unshelve in progress, will be aborted
#endif
$ hg abort
unshelve of 'default' aborted
$ hg st
? f.orig
$ cat f.orig
g
$ hg shelve --delete default
$ cd ..
you shouldn't be able to ask for the patch/stats of the most recent shelve if
there are no shelves
$ hg init noshelves
$ cd noshelves
$ hg shelve --patch
abort: there are no shelves to show
[255]
$ hg shelve --stat
abort: there are no shelves to show
[255]
$ cd ..
test .orig files go where the user wants them to
---------------------------------------------------------------
$ hg init salvage
$ cd salvage
$ echo 'content' > root
$ hg commit -A -m 'root' -q
$ echo '' > root
$ hg shelve -q
$ echo 'contADDent' > root
$ hg unshelve -q --config 'ui.origbackuppath=.hg/origbackups'
warning: conflicts while merging root! (edit, then use 'hg resolve --mark')
unresolved conflicts (see 'hg resolve', then 'hg unshelve --continue')
[1]
$ ls .hg/origbackups
root
$ rm -rf .hg/origbackups
test Abort unshelve always gets user out of the unshelved state
---------------------------------------------------------------
with a corrupted shelve state file
$ sed 's/ae8c668541e8/123456789012/' .hg/shelvedstate > ../corrupt-shelvedstate
$ mv ../corrupt-shelvedstate .hg/shelvestate
$ hg unshelve --abort 2>&1 | grep 'aborted'
unshelve of 'default' aborted
$ hg summary
parent: 0:ae8c668541e8 tip
root
branch: default
commit: 1 modified
update: (current)
phases: 1 draft
$ hg up -C .
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd ..
Shelve and unshelve unknown files. For the purposes of unshelve, a shelved
unknown file is the same as a shelved added file, except that it will be in
unknown state after unshelve if and only if it was either absent or unknown
before the unshelve operation.
$ hg init unknowns
$ cd unknowns
The simplest case is if I simply have an unknown file that I shelve and unshelve
$ echo unknown > unknown
$ hg status
? unknown
$ hg shelve --unknown
shelved as default
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg status
$ hg unshelve
unshelving change 'default'
$ hg status
? unknown
$ rm unknown
If I shelve, add the file, and unshelve, does it stay added?
$ echo unknown > unknown
$ hg shelve -u
shelved as default
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg status
$ touch unknown
$ hg add unknown
$ hg status
A unknown
$ hg unshelve
unshelving change 'default'
temporarily committing pending changes (restore with 'hg unshelve --abort')
rebasing shelved changes
merging unknown
$ hg status
A unknown
$ hg forget unknown
$ rm unknown
And if I shelve, commit, then unshelve, does it become modified?
$ echo unknown > unknown
$ hg shelve -u
shelved as default
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg status
$ touch unknown
$ hg add unknown
$ hg commit -qm "Add unknown"
$ hg status
$ hg unshelve
unshelving change 'default'
rebasing shelved changes
merging unknown
$ hg status
M unknown
$ hg remove --force unknown
$ hg commit -qm "Remove unknown"
$ cd ..
We expects that non-bare shelve keeps newly created branch in
working directory.
$ hg init shelve-preserve-new-branch
$ cd shelve-preserve-new-branch
$ echo "a" >> a
$ hg add a
$ echo "b" >> b
$ hg add b
$ hg commit -m "ab"
$ echo "aa" >> a
$ echo "bb" >> b
$ hg branch new-branch
marked working directory as branch new-branch
(branches are permanent and global, did you want a bookmark?)
$ hg status
M a
M b
$ hg branch
new-branch
$ hg shelve a
shelved as default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg branch
new-branch
$ hg status
M b
$ touch "c" >> c
$ hg add c
$ hg status
M b
A c
$ hg shelve --exclude c
shelved as default-01
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg branch
new-branch
$ hg status
A c
$ hg shelve --include c
shelved as default-02
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg branch
new-branch
$ hg status
$ echo "d" >> d
$ hg add d
$ hg status
A d
We expect that bare-shelve will not keep branch in current working directory.
$ hg shelve
shelved as default-03
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg branch
default
$ cd ..
When i shelve commit on newly created branch i expect
that after unshelve newly created branch will be preserved.
$ hg init shelve_on_new_branch_simple
$ cd shelve_on_new_branch_simple
$ echo "aaa" >> a
$ hg commit -A -m "a"
adding a
$ hg branch
default
$ hg branch test
marked working directory as branch test
(branches are permanent and global, did you want a bookmark?)
$ echo "bbb" >> a
$ hg status
M a
$ hg shelve
shelved as default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg branch
default
$ echo "bbb" >> b
$ hg status
? b
$ hg unshelve
unshelving change 'default'
marked working directory as branch test
$ hg status
M a
? b
$ hg branch
test
$ cd ..
When i shelve commit on newly created branch, make
some changes, unshelve it and running into merge
conflicts i expect that after fixing them and
running unshelve --continue newly created branch
will be preserved.
$ hg init shelve_on_new_branch_conflict
$ cd shelve_on_new_branch_conflict
$ echo "aaa" >> a
$ hg commit -A -m "a"
adding a
$ hg branch
default
$ hg branch test
marked working directory as branch test
(branches are permanent and global, did you want a bookmark?)
$ echo "bbb" >> a
$ hg status
M a
$ hg shelve
shelved as default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg branch
default
$ echo "ccc" >> a
$ hg status
M a
$ hg unshelve
unshelving change 'default'
temporarily committing pending changes (restore with 'hg unshelve --abort')
rebasing shelved changes
merging a
warning: conflicts while merging a! (edit, then use 'hg resolve --mark')
unresolved conflicts (see 'hg resolve', then 'hg unshelve --continue')
[1]
$ echo "aaabbbccc" > a
$ rm a.orig
$ hg resolve --mark a
(no more unresolved files)
continue: hg unshelve --continue
$ hg continue
marked working directory as branch test
unshelve of 'default' complete
$ cat a
aaabbbccc
$ hg status
M a
$ hg branch
test
$ hg commit -m "test-commit"
When i shelve on test branch, update to default branch
and unshelve i expect that it will not preserve previous
test branch.
$ echo "xxx" > b
$ hg add b
$ hg shelve
shelved as test
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg update -r 7049e48789d7
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg unshelve
unshelving change 'test'
rebasing shelved changes
$ hg status
A b
$ hg branch
default
$ cd ..
When i unshelve resulting in merge conflicts and makes saved
file shelvedstate looks like in previous versions in
mercurial(without restore branch information in 7th line) i
expect that after resolving conflicts and successfully
running 'shelve --continue' the branch information won't be
restored and branch will be unchanged.
shelve on new branch, conflict with previous shelvedstate
$ hg init conflict
$ cd conflict
$ echo "aaa" >> a
$ hg commit -A -m "a"
adding a
$ hg branch
default
$ hg branch test
marked working directory as branch test
(branches are permanent and global, did you want a bookmark?)
$ echo "bbb" >> a
$ hg status
M a
$ hg shelve
shelved as default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg branch
default
$ echo "ccc" >> a
$ hg status
M a
$ hg unshelve
unshelving change 'default'
temporarily committing pending changes (restore with 'hg unshelve --abort')
rebasing shelved changes
merging a
warning: conflicts while merging a! (edit, then use 'hg resolve --mark')
unresolved conflicts (see 'hg resolve', then 'hg unshelve --continue')
[1]
Removing restore branch information from shelvedstate file(making it looks like
in previous versions) and running unshelve --continue
$ cp .hg/shelvedstate .hg/shelvedstate_old
$ cat .hg/shelvedstate_old | grep -v 'branchtorestore' > .hg/shelvedstate
$ echo "aaabbbccc" > a
$ rm a.orig
$ hg resolve --mark a
(no more unresolved files)
continue: hg unshelve --continue
#if continuecommand
$ hg continue --dry-run
unshelve in progress, will be resumed
#endif
$ hg continue
unshelve of 'default' complete
$ cat a
aaabbbccc
$ hg status
M a
$ hg branch
default
$ cd ..
On non bare shelve the branch information shouldn't be restored
$ hg init bare_shelve_on_new_branch
$ cd bare_shelve_on_new_branch
$ echo "aaa" >> a
$ hg commit -A -m "a"
adding a
$ hg branch
default
$ hg branch test
marked working directory as branch test
(branches are permanent and global, did you want a bookmark?)
$ echo "bbb" >> a
$ hg status
M a
$ hg shelve a
shelved as default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg branch
test
$ hg branch default
marked working directory as branch default
(branches are permanent and global, did you want a bookmark?)
$ echo "bbb" >> b
$ hg status
? b
$ hg unshelve
unshelving change 'default'
$ hg status
M a
? b
$ hg branch
default
$ cd ..
Prepare unshelve with a corrupted shelvedstate
$ hg init r1 && cd r1
$ echo text1 > file && hg add file
$ hg shelve
shelved as default
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ echo text2 > file && hg ci -Am text1
adding file
$ hg unshelve
unshelving change 'default'
rebasing shelved changes
merging file
warning: conflicts while merging file! (edit, then use 'hg resolve --mark')
unresolved conflicts (see 'hg resolve', then 'hg unshelve --continue')
[1]
$ echo somethingsomething > .hg/shelvedstate
Unshelve --continue fails with appropriate message if shelvedstate is corrupted
$ hg continue
abort: corrupted shelved state file
(please run hg unshelve --abort to abort unshelve operation)
[255]
Unshelve --abort works with a corrupted shelvedstate
$ hg abort
abort: could not read shelved state file, your working copy may be in an unexpected state
please update to some commit
[255]
Unshelve --abort fails with appropriate message if there's no unshelve in
progress
#if abortflag
$ hg unshelve --abort
abort: no unshelve in progress
[255]
#else
$ hg abort
aborting the merge, updating back to 9451eaa6eee3
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
#endif
$ cd ..
Unshelve respects --keep even if user intervention is needed
$ hg init unshelvekeep && cd unshelvekeep
$ echo 1 > file && hg ci -Am 1
adding file
$ echo 2 >> file
$ hg shelve
shelved as default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ echo 3 >> file && hg ci -Am 13
$ hg shelve --list
default (*s ago) * changes to: 1 (glob)
$ hg unshelve --keep
unshelving change 'default'
rebasing shelved changes
merging file
warning: conflicts while merging file! (edit, then use 'hg resolve --mark')
unresolved conflicts (see 'hg resolve', then 'hg unshelve --continue')
[1]
$ hg resolve --mark file
(no more unresolved files)
continue: hg unshelve --continue
$ hg continue
unshelve of 'default' complete
$ hg shelve --list
default (*s ago) * changes to: 1 (glob)
$ cd ..
Unshelving when there are deleted files does not crash (issue4176)
$ hg init unshelve-deleted-file && cd unshelve-deleted-file
$ echo a > a && echo b > b && hg ci -Am ab
adding a
adding b
$ echo aa > a && hg shelve
shelved as default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ rm b
$ hg st
! b
$ hg unshelve
unshelving change 'default'
$ hg shelve
shelved as default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ rm a && echo b > b
$ hg st
! a
$ hg unshelve
unshelving change 'default'
abort: shelved change touches missing files
(run hg status to see which files are missing)
[255]
$ hg st
! a
$ cd ..
New versions of Mercurial know how to read onld shelvedstate files
$ hg init oldshelvedstate
$ cd oldshelvedstate
$ echo root > root && hg ci -Am root
adding root
$ echo 1 > a
$ hg add a
$ hg shelve --name ashelve
shelved as ashelve
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ echo 2 > a
$ hg ci -Am a
adding a
$ hg unshelve
unshelving change 'ashelve'
rebasing shelved changes
merging a
warning: conflicts while merging a! (edit, then use 'hg resolve --mark')
unresolved conflicts (see 'hg resolve', then 'hg unshelve --continue')
[1]
putting v1 shelvedstate file in place of a created v2
$ cat << EOF > .hg/shelvedstate
> 1
> ashelve
> 8b058dae057a5a78f393f4535d9e363dd5efac9d
> 8b058dae057a5a78f393f4535d9e363dd5efac9d
> 8b058dae057a5a78f393f4535d9e363dd5efac9d f543b27db2cdb41737e2e0008dc524c471da1446
> f543b27db2cdb41737e2e0008dc524c471da1446
>
> nokeep
> :no-active-bookmark
> EOF
$ echo 1 > a
$ hg resolve --mark a
(no more unresolved files)
continue: hg unshelve --continue
mercurial does not crash
$ hg continue
unshelve of 'ashelve' complete
#if phasebased
Unshelve with some metadata file missing
----------------------------------------
$ hg shelve
shelved as default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ echo 3 > a
Test with the `.shelve` missing, but the changeset still in the repo (non-natural case)
$ rm .hg/shelved/default.shelve
$ hg unshelve
unshelving change 'default'
temporarily committing pending changes (restore with 'hg unshelve --abort')
rebasing shelved changes
merging a
warning: conflicts while merging a! (edit, then use 'hg resolve --mark')
unresolved conflicts (see 'hg resolve', then 'hg unshelve --continue')
[1]
$ hg abort
unshelve of 'default' aborted
Unshelve without .shelve metadata (can happen when upgrading a repository with old shelve)
$ cat .hg/shelved/default.shelve
node=82e0cb9893247d12667017593ce1e5655860f1ac
$ hg strip --hidden --rev 82e0cb989324 --no-backup
$ rm .hg/shelved/default.shelve
$ hg unshelve
unshelving change 'default'
temporarily committing pending changes (restore with 'hg unshelve --abort')
rebasing shelved changes
merging a
warning: conflicts while merging a! (edit, then use 'hg resolve --mark')
unresolved conflicts (see 'hg resolve', then 'hg unshelve --continue')
[1]
$ cat .hg/shelved/default.shelve
node=82e0cb9893247d12667017593ce1e5655860f1ac
$ hg abort
unshelve of 'default' aborted
#endif
$ cd ..
Block merge abort when unshelve in progress(issue6160)
------------------------------------------------------
$ hg init a
$ cd a
$ echo foo > a ; hg commit -qAm "initial commit"
$ echo bar > a
$ hg shelve
shelved as default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ echo foobar > a
$ hg unshelve
unshelving change 'default'
temporarily committing pending changes (restore with 'hg unshelve --abort')
rebasing shelved changes
merging a
warning: conflicts while merging a! (edit, then use 'hg resolve --mark')
unresolved conflicts (see 'hg resolve', then 'hg unshelve --continue')
[1]
$ hg log --template '{desc|firstline} {author} {date|isodate} \n' -r .
pending changes temporary commit shelve@localhost 1970-01-01 00:00 +0000
$ hg merge --abort
abort: cannot abort merge with unshelve in progress
(use 'hg unshelve --continue' or 'hg unshelve --abort')
[255]
$ hg unshelve --abort
unshelve of 'default' aborted
$ hg log -G --template '{desc|firstline} {author} {date|isodate} \n' -r .
@ initial commit test 1970-01-01 00:00 +0000
$ cd ..
Demonstrate that the labels are correct in the merge conflict
-------------------------------------------------------------
$ hg init labels
$ cd labels
$ echo r0 > foo
$ hg ci -qAm r0
$ echo "this will be shelved" >> foo
$ hg shelve -q
$ echo "this is in wdir, conflicts with shelve" >> foo
$ hg unshelve -q
warning: conflicts while merging foo! (edit, then use 'hg resolve --mark')
unresolved conflicts (see 'hg resolve', then 'hg unshelve --continue')
[1]
$ cat foo
r0
<<<<<<< working-copy: 0b2fcf2a90e9 - shelve: pending changes temporary commit
this is in wdir, conflicts with shelve
=======
this will be shelved
>>>>>>> shelve: 9c072a2163db - shelve: changes to: r0
$ cd ..