tests/test-issue672.out

merge: introduce tool.check parameter

tool.check is a list of check options, and can be used in place of
tool.checkchanged and tool.checkconflicts:

Equivalences:
tool.checkchanged = yes
tool.checkconflicts = no
tool.check = changed

tool.checkchanged = no
tool.checkconflicts = yes
tool.check = conflicts

tool.checkchanged = yes
tool.checkconflicts = yes
tool.check = changed, conflicts

Add _toollist() wrapper for ui.configlist() to implement this consistently.

checkchanged and checkconflicts are still supported, but check is
preferred for implementing new check options.

adding 1
adding 2
1 files updated, 0 files merged, 1 files removed, 0 files unresolved
created new head
  searching for copies back to rev 1
  unmatched files in other:
   1a
  all copies found (* = to merge, ! = divergent):
   1a -> 1 
  checking for directory renames
resolving manifests
 overwrite None partial False
 ancestor 81f4b099af3d local c64f439569a9+ remote c12dcd37c90a
 1: other deleted -> r
 1a: remote created -> g
update: 1 1/2 files (50.00%)
removing 1
update: 1a 2/2 files (100.00%)
getting 1a
1 files updated, 0 files merged, 1 files removed, 0 files unresolved
(branch merge, don't forget to commit)
1 files updated, 0 files merged, 1 files removed, 0 files unresolved
created new head
1 files updated, 0 files merged, 1 files removed, 0 files unresolved
  searching for copies back to rev 1
  unmatched files in local:
   1a
  all copies found (* = to merge, ! = divergent):
   1a -> 1 *
  checking for directory renames
resolving manifests
 overwrite None partial False
 ancestor c64f439569a9 local e327dca35ac8+ remote 746e9549ea96
 1a: local copied/moved to 1 -> m
preserving 1a for resolve of 1a
update: 1a 1/1 files (100.00%)
picked tool 'internal:merge' for 1a (binary False symlink False)
merging 1a and 1 to 1a
my 1a@e327dca35ac8+ other 1@746e9549ea96 ancestor 1@81f4b099af3d
 premerge successful
0 files updated, 1 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
1 files updated, 0 files merged, 1 files removed, 0 files unresolved
  searching for copies back to rev 1
  unmatched files in other:
   1a
  all copies found (* = to merge, ! = divergent):
   1a -> 1 *
  checking for directory renames
resolving manifests
 overwrite None partial False
 ancestor c64f439569a9 local 746e9549ea96+ remote e327dca35ac8
 1: remote moved to 1a -> m
preserving 1 for resolve of 1a
removing 1
update: 1 1/1 files (100.00%)
picked tool 'internal:merge' for 1a (binary False symlink False)
merging 1 and 1a to 1a
my 1a@746e9549ea96+ other 1a@e327dca35ac8 ancestor 1@81f4b099af3d
 premerge successful
0 files updated, 1 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)