merge: infer the "other" changeset when falling back to v1 format
When we have to fallback to the old version of the file, we infer the
"other" from current working directory parent. The same way it is currently done
in the resolve command. This is know to have shortcoming… but we cannot do
better from the data contained in the old file format. This is actually the
motivation to add this new file format.
Test for
b5605d88dc27: Make ui.prompt repeat on "unrecognized response" again
(issue897)
840e2b315c1f: Fix misleading error and prompts during update/merge
(issue556)
$ status() {
> echo "--- status ---"
> hg st -A file1 file2
> for file in file1 file2; do
> if [ -f $file ]; then
> echo "--- $file ---"
> cat $file
> else
> echo "*** $file does not exist"
> fi
> done
> }
$ hg init
$ echo 1 > file1
$ echo 2 > file2
$ hg ci -Am 'added file1 and file2'
adding file1
adding file2
$ hg rm file1
$ echo changed >> file2
$ hg ci -m 'removed file1, changed file2'
$ hg co 0
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ echo changed >> file1
$ hg rm file2
$ hg ci -m 'changed file1, removed file2'
created new head
Non-interactive merge:
$ hg merge -y
local changed file1 which remote deleted
use (c)hanged version or (d)elete? c
remote changed file2 which local deleted
use (c)hanged version or leave (d)eleted? c
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ status
--- status ---
M file2
C file1
--- file1 ---
1
changed
--- file2 ---
2
changed
Interactive merge:
$ hg co -C
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg merge --config ui.interactive=true <<EOF
> c
> d
> EOF
local changed file1 which remote deleted
use (c)hanged version or (d)elete? remote changed file2 which local deleted
use (c)hanged version or leave (d)eleted? 0 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ status
--- status ---
file2: * (glob)
C file1
--- file1 ---
1
changed
*** file2 does not exist
Interactive merge with bad input:
$ hg co -C
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg merge --config ui.interactive=true <<EOF
> foo
> bar
> d
> baz
> c
> EOF
local changed file1 which remote deleted
use (c)hanged version or (d)elete? unrecognized response
local changed file1 which remote deleted
use (c)hanged version or (d)elete? unrecognized response
local changed file1 which remote deleted
use (c)hanged version or (d)elete? remote changed file2 which local deleted
use (c)hanged version or leave (d)eleted? unrecognized response
remote changed file2 which local deleted
use (c)hanged version or leave (d)eleted? 1 files updated, 0 files merged, 1 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ status
--- status ---
M file2
R file1
*** file1 does not exist
--- file2 ---
2
changed
Interactive merge with not enough input:
$ hg co -C
1 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg merge --config ui.interactive=true <<EOF
> d
> EOF
local changed file1 which remote deleted
use (c)hanged version or (d)elete? remote changed file2 which local deleted
use (c)hanged version or leave (d)eleted? abort: response expected
[255]
$ status
--- status ---
file2: * (glob)
C file1
--- file1 ---
1
changed
*** file2 does not exist