addrevision: rename 'd' to 'delta' That variable is quite central to the whole function. Giving it a more explicit name help with code readability.

strip: add a --keep test related to removing files from dirstate When strip builds the list of changedfiles to pass into dirstate.rebuild, it adds files blindly, including those that have been removed. This tests ensures that rebuild can handle this case.

dirstate: change debugrebuilddirstate --minimal to use dirstate.rebuild When debugrebuilddirstate --minimal is called, rebuilding the dirstate was done outside of the appropriate rebuild function. This patch makes debugrebuilddirstate use dirstate.rebuild. This was done to allow our extension to become aware debugrebuilddirstate --minimal

debugrebuilddirstate: added tests for --minimal flag Added tests for debugrebuilddirstate --minimal.

debugdirstate: add command to rebuildstate test to modify dirstate Debugging the dirstate helps if you have options to add files for normal lookup or drop them from the dirstate. This patch adds a convenience command to test-rebuilddirstate.t to modify the dirstate. It will be used in the next patch to write proper tests for debugrebuilddirstate --minimal

graft: improve --continue abort message before, if you ran hg graft --user ... --date ... --log ... revs, and if it failed, it would suggest "hg graft --continue", but if you did that, your --user / --date / --log options were lost, because they were not persisted anywhere...