subrepos: prompt on conflicts on update with dirty subrepos
Consider a repository with a single subrepository. The changesets in
the main repository reference the subrepository changesets like this:
m0 -> s0
m1 -> s1
m2 -> s2
Starting from a state (m1, s0), doing 'hg update m2' in the main
repository will yield a conflict: the subrepo is at revision s0 but
the target revision says it should be at revision s2.
Before this change, Mercurial would do (m1, s0) -> (m2, s2) and thus
ignore the conflict between the working copy and the target revision.
With this change, the user is prompted to resolve the conflict by
choosing which revision he wants. This is consistent with 'hg merge',
which also prompts the user when it detects conflicts in the merged
.hgsubstate files.
The prompt looks like this:
$ hg update tip
subrepository sources for my-subrepo differ
use (l)ocal source (
fc627a69481f) or (r)emote source (
12a213df6fa9)?
$ echo "[extensions]" >> $HGRCPATH
$ echo "color=" >> $HGRCPATH
$ echo "[color]" >> $HGRCPATH
$ echo "mode=ansi" >> $HGRCPATH
$ hg init repo1
$ cd repo1
$ mkdir a b a/1 b/1 b/2
$ touch in_root a/in_a b/in_b a/1/in_a_1 b/1/in_b_1 b/2/in_b_2
hg status in repo root:
$ hg status --color=always
\x1b[0;35;1;4m? a/1/in_a_1\x1b[0m (esc)
\x1b[0;35;1;4m? a/in_a\x1b[0m (esc)
\x1b[0;35;1;4m? b/1/in_b_1\x1b[0m (esc)
\x1b[0;35;1;4m? b/2/in_b_2\x1b[0m (esc)
\x1b[0;35;1;4m? b/in_b\x1b[0m (esc)
\x1b[0;35;1;4m? in_root\x1b[0m (esc)
hg status . in repo root:
$ hg status --color=always .
\x1b[0;35;1;4m? a/1/in_a_1\x1b[0m (esc)
\x1b[0;35;1;4m? a/in_a\x1b[0m (esc)
\x1b[0;35;1;4m? b/1/in_b_1\x1b[0m (esc)
\x1b[0;35;1;4m? b/2/in_b_2\x1b[0m (esc)
\x1b[0;35;1;4m? b/in_b\x1b[0m (esc)
\x1b[0;35;1;4m? in_root\x1b[0m (esc)
$ hg status --color=always --cwd a
\x1b[0;35;1;4m? a/1/in_a_1\x1b[0m (esc)
\x1b[0;35;1;4m? a/in_a\x1b[0m (esc)
\x1b[0;35;1;4m? b/1/in_b_1\x1b[0m (esc)
\x1b[0;35;1;4m? b/2/in_b_2\x1b[0m (esc)
\x1b[0;35;1;4m? b/in_b\x1b[0m (esc)
\x1b[0;35;1;4m? in_root\x1b[0m (esc)
$ hg status --color=always --cwd a .
\x1b[0;35;1;4m? 1/in_a_1\x1b[0m (esc)
\x1b[0;35;1;4m? in_a\x1b[0m (esc)
$ hg status --color=always --cwd a ..
\x1b[0;35;1;4m? 1/in_a_1\x1b[0m (esc)
\x1b[0;35;1;4m? in_a\x1b[0m (esc)
\x1b[0;35;1;4m? ../b/1/in_b_1\x1b[0m (esc)
\x1b[0;35;1;4m? ../b/2/in_b_2\x1b[0m (esc)
\x1b[0;35;1;4m? ../b/in_b\x1b[0m (esc)
\x1b[0;35;1;4m? ../in_root\x1b[0m (esc)
$ hg status --color=always --cwd b
\x1b[0;35;1;4m? a/1/in_a_1\x1b[0m (esc)
\x1b[0;35;1;4m? a/in_a\x1b[0m (esc)
\x1b[0;35;1;4m? b/1/in_b_1\x1b[0m (esc)
\x1b[0;35;1;4m? b/2/in_b_2\x1b[0m (esc)
\x1b[0;35;1;4m? b/in_b\x1b[0m (esc)
\x1b[0;35;1;4m? in_root\x1b[0m (esc)
$ hg status --color=always --cwd b .
\x1b[0;35;1;4m? 1/in_b_1\x1b[0m (esc)
\x1b[0;35;1;4m? 2/in_b_2\x1b[0m (esc)
\x1b[0;35;1;4m? in_b\x1b[0m (esc)
$ hg status --color=always --cwd b ..
\x1b[0;35;1;4m? ../a/1/in_a_1\x1b[0m (esc)
\x1b[0;35;1;4m? ../a/in_a\x1b[0m (esc)
\x1b[0;35;1;4m? 1/in_b_1\x1b[0m (esc)
\x1b[0;35;1;4m? 2/in_b_2\x1b[0m (esc)
\x1b[0;35;1;4m? in_b\x1b[0m (esc)
\x1b[0;35;1;4m? ../in_root\x1b[0m (esc)
$ hg status --color=always --cwd a/1
\x1b[0;35;1;4m? a/1/in_a_1\x1b[0m (esc)
\x1b[0;35;1;4m? a/in_a\x1b[0m (esc)
\x1b[0;35;1;4m? b/1/in_b_1\x1b[0m (esc)
\x1b[0;35;1;4m? b/2/in_b_2\x1b[0m (esc)
\x1b[0;35;1;4m? b/in_b\x1b[0m (esc)
\x1b[0;35;1;4m? in_root\x1b[0m (esc)
$ hg status --color=always --cwd a/1 .
\x1b[0;35;1;4m? in_a_1\x1b[0m (esc)
$ hg status --color=always --cwd a/1 ..
\x1b[0;35;1;4m? in_a_1\x1b[0m (esc)
\x1b[0;35;1;4m? ../in_a\x1b[0m (esc)
$ hg status --color=always --cwd b/1
\x1b[0;35;1;4m? a/1/in_a_1\x1b[0m (esc)
\x1b[0;35;1;4m? a/in_a\x1b[0m (esc)
\x1b[0;35;1;4m? b/1/in_b_1\x1b[0m (esc)
\x1b[0;35;1;4m? b/2/in_b_2\x1b[0m (esc)
\x1b[0;35;1;4m? b/in_b\x1b[0m (esc)
\x1b[0;35;1;4m? in_root\x1b[0m (esc)
$ hg status --color=always --cwd b/1 .
\x1b[0;35;1;4m? in_b_1\x1b[0m (esc)
$ hg status --color=always --cwd b/1 ..
\x1b[0;35;1;4m? in_b_1\x1b[0m (esc)
\x1b[0;35;1;4m? ../2/in_b_2\x1b[0m (esc)
\x1b[0;35;1;4m? ../in_b\x1b[0m (esc)
$ hg status --color=always --cwd b/2
\x1b[0;35;1;4m? a/1/in_a_1\x1b[0m (esc)
\x1b[0;35;1;4m? a/in_a\x1b[0m (esc)
\x1b[0;35;1;4m? b/1/in_b_1\x1b[0m (esc)
\x1b[0;35;1;4m? b/2/in_b_2\x1b[0m (esc)
\x1b[0;35;1;4m? b/in_b\x1b[0m (esc)
\x1b[0;35;1;4m? in_root\x1b[0m (esc)
$ hg status --color=always --cwd b/2 .
\x1b[0;35;1;4m? in_b_2\x1b[0m (esc)
$ hg status --color=always --cwd b/2 ..
\x1b[0;35;1;4m? ../1/in_b_1\x1b[0m (esc)
\x1b[0;35;1;4m? in_b_2\x1b[0m (esc)
\x1b[0;35;1;4m? ../in_b\x1b[0m (esc)
$ cd ..
$ hg init repo2
$ cd repo2
$ touch modified removed deleted ignored
$ echo "^ignored$" > .hgignore
$ hg ci -A -m 'initial checkin'
adding .hgignore
adding deleted
adding modified
adding removed
$ touch modified added unknown ignored
$ hg add added
$ hg remove removed
$ rm deleted
hg status:
$ hg status --color=always
\x1b[0;32;1mA added\x1b[0m (esc)
\x1b[0;31;1mR removed\x1b[0m (esc)
\x1b[0;36;1;4m! deleted\x1b[0m (esc)
\x1b[0;35;1;4m? unknown\x1b[0m (esc)
hg status modified added removed deleted unknown never-existed ignored:
$ hg status --color=always modified added removed deleted unknown never-existed ignored
never-existed: No such file or directory
\x1b[0;32;1mA added\x1b[0m (esc)
\x1b[0;31;1mR removed\x1b[0m (esc)
\x1b[0;36;1;4m! deleted\x1b[0m (esc)
\x1b[0;35;1;4m? unknown\x1b[0m (esc)
$ hg copy modified copied
hg status -C:
$ hg status --color=always -C
\x1b[0;32;1mA added\x1b[0m (esc)
\x1b[0;32;1mA copied\x1b[0m (esc)
\x1b[0;0m modified\x1b[0m (esc)
\x1b[0;31;1mR removed\x1b[0m (esc)
\x1b[0;36;1;4m! deleted\x1b[0m (esc)
\x1b[0;35;1;4m? unknown\x1b[0m (esc)
hg status -A:
$ hg status --color=always -A
\x1b[0;32;1mA added\x1b[0m (esc)
\x1b[0;32;1mA copied\x1b[0m (esc)
\x1b[0;0m modified\x1b[0m (esc)
\x1b[0;31;1mR removed\x1b[0m (esc)
\x1b[0;36;1;4m! deleted\x1b[0m (esc)
\x1b[0;35;1;4m? unknown\x1b[0m (esc)
\x1b[0;30;1mI ignored\x1b[0m (esc)
\x1b[0;0mC .hgignore\x1b[0m (esc)
\x1b[0;0mC modified\x1b[0m (esc)
$ echo "^ignoreddir$" > .hgignore
$ mkdir ignoreddir
$ touch ignoreddir/file
hg status ignoreddir/file:
$ hg status --color=always ignoreddir/file
hg status -i ignoreddir/file:
$ hg status --color=always -i ignoreddir/file
\x1b[0;30;1mI ignoreddir/file\x1b[0m (esc)
$ cd ..
check 'status -q' and some combinations
$ hg init repo3
$ cd repo3
$ touch modified removed deleted ignored
$ echo "^ignored$" > .hgignore
$ hg commit -A -m 'initial checkin'
adding .hgignore
adding deleted
adding modified
adding removed
$ touch added unknown ignored
$ hg add added
$ echo "test" >> modified
$ hg remove removed
$ rm deleted
$ hg copy modified copied
test unknown color
$ hg --config color.status.modified=periwinkle status --color=always
ignoring unknown color/effect 'periwinkle' (configured in color.status.modified)
M modified
\x1b[0;32;1mA added\x1b[0m (esc)
\x1b[0;32;1mA copied\x1b[0m (esc)
\x1b[0;31;1mR removed\x1b[0m (esc)
\x1b[0;36;1;4m! deleted\x1b[0m (esc)
\x1b[0;35;1;4m? unknown\x1b[0m (esc)
Run status with 2 different flags.
Check if result is the same or different.
If result is not as expected, raise error
$ assert() {
> hg status --color=always $1 > ../a
> hg status --color=always $2 > ../b
> if diff ../a ../b > /dev/null; then
> out=0
> else
> out=1
> fi
> if [ $3 -eq 0 ]; then
> df="same"
> else
> df="different"
> fi
> if [ $out -ne $3 ]; then
> echo "Error on $1 and $2, should be $df."
> fi
> }
assert flag1 flag2 [0-same | 1-different]
$ assert "-q" "-mard" 0
$ assert "-A" "-marduicC" 0
$ assert "-qA" "-mardcC" 0
$ assert "-qAui" "-A" 0
$ assert "-qAu" "-marducC" 0
$ assert "-qAi" "-mardicC" 0
$ assert "-qu" "-u" 0
$ assert "-q" "-u" 1
$ assert "-m" "-a" 1
$ assert "-r" "-d" 1
$ cd ..
test 'resolve -l'
$ hg init repo4
$ cd repo4
$ echo "file a" > a
$ echo "file b" > b
$ hg add a b
$ hg commit -m "initial"
$ echo "file a change 1" > a
$ echo "file b change 1" > b
$ hg commit -m "head 1"
$ hg update 0
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ echo "file a change 2" > a
$ echo "file b change 2" > b
$ hg commit -m "head 2"
created new head
$ hg merge
merging a
warning: conflicts during merge.
merging a failed!
merging b
warning: conflicts during merge.
merging b failed!
0 files updated, 0 files merged, 0 files removed, 2 files unresolved
use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
[1]
$ hg resolve -m b
hg resolve with one unresolved, one resolved:
$ hg resolve --color=always -l
\x1b[0;31;1mU a\x1b[0m (esc)
\x1b[0;32;1mR b\x1b[0m (esc)