comparison mercurial/merge.py @ 11178:21a7ae13208f

merge: avoid to break the dirstate copy status on moved files

In the case a file is locally tracked as copied in dirstate, and that a merge
affects this file, this file should not be marked as modified in dirstate, as
this will break the current copy state.
Note: only affect working directory merge, not branch merge.

11177:6a64813276ed

                # We've update-merged a locally modified file, so
                # we set the dirstate to emulate a normal checkout
                # of that file some time in the past. Thus our
                # merge will appear as a normal local file
                # modification.
                repo.dirstate.normallookup(fd)
                if move:
                    repo.dirstate.forget(f)
        elif m == "d": # directory rename
            f2, fd, flag = a[2:]
            if not f2 and f not in repo.dirstate:

11178:21a7ae13208f

                # We've update-merged a locally modified file, so
                # we set the dirstate to emulate a normal checkout
                # of that file some time in the past. Thus our
                # merge will appear as a normal local file
                # modification.
                if f2 == fd: # file not locally copied/moved
                    repo.dirstate.normallookup(fd)
                if move:
                    repo.dirstate.forget(f)
        elif m == "d": # directory rename
            f2, fd, flag = a[2:]
            if not f2 and f not in repo.dirstate: