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In merge-recursive.c, whenever there was a rename where a file name on one side of the rename matches a directory name on the other side of the merge, then the very first check that string_list_has_string(&o->current_directory_set, ren1_dst) would trigger forcing it into marking it as a rename/directory conflict. However, if the path is only renamed on one side and a simple three-way merge between the separate files resolves cleanly, then we don't need to mark it as a rename/directory conflict. So, we can simply move the check for rename/directory conflicts after we've verified that there isn't a rename/rename conflict and that a threeway content merge doesn't work. This changes the particular error message one gets in the case where the directory name that a file on one side of the rename matches is not also part of the rename pair. For example, with commits containing the files: COMMON -> (HEAD, MERGE ) --------- --------------- ------- sub/file1 -> (sub/file1, newsub) <NULL> -> (newsub/newfile, <NULL>) then previously when one tried to merge MERGE into HEAD, one would get CONFLICT (rename/directory): Rename sub/file1->newsub in HEAD directory newsub added in merge Renaming sub/file1 to newsub~HEAD instead Adding newsub/newfile Automatic merge failed; fix conflicts and then commit the result. After this patch, the error message will instead become: Removing newsub Adding newsub/newfile CONFLICT (file/directory): There is a directory with name newsub in merge. Adding newsub as newsub~HEAD Automatic merge failed; fix conflicts and then commit the result. That makes more sense to me, because git can't know that there's a conflict until after it's tried resolving paths involving newsub/newfile to see if they are still in the way at the end (and if newsub/newfile is not in the way at the end, there should be no conflict at all, which did not hold with git previously). Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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GIT - the stupid content tracker
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"git" can mean anything, depending on your mood.
- random three-letter combination that is pronounceable, and not
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- stupid. contemptible and despicable. simple. Take your pick from the
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See Documentation/gittutorial.txt to get started, then see
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Documentation/git-commandname.txt for documentation of each command.
If git has been correctly installed, then the tutorial can also be
read with "man gittutorial" or "git help tutorial", and the
documentation of each command with "man git-commandname" or "git help
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CVS users may also want to read Documentation/gitcvs-migration.txt
("man gitcvs-migration" or "git help cvs-migration" if git is
installed).
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The messages titled "A note from the maintainer", "What's in
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