问题
I noticed that in my directory there were two modules that had been Subprojects of my Git repository. That happened because I moved them all to one Git repo and those modules (directories) had their own .git directory.
When I changed anything in those modules I would not see any changes in my main Git repository. I would see only this:
+Subproject commit e97ff0348e6adc697192ca4e6a367bdaeddcda6b-dirty
etc.
But I don't need that. I only need one Git repository without any subprojects. So I deleted .git directories inside those subprojects. And now I don't see any changes at all on my main repository.
I tried add * and git init. But it just does not see those directories even though it is inside repository. How can I make Git see those directories, so it would track their changes like other modules?
My Git repository looks something like this:
my_project/
.git
dir1
dir2
dir3 # Let's say this is the one directory that Git does not see. So any changes I make here are not tracked at all.
...
...
P.S. Those directories that are not tracked are not empty.
Update
If I rename that directory, then doing this:
git diff
I get this:
diff --git a/dir3 b/dir3
deleted file mode 160000
index e279fc4..0000000
--- a/dir3
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit e279fc481b9706ad79b24281efdbabd55179aee8
If I rename that directory back to original name, then doing git diff, returns nothing or just that there were no changes done.
回答1:
After suggestion I looked at this: un-submodule a git submodule
First tried:
git submodule deinit
After this it didn't change the old behavior. But when I did this:
git rm --cached yourSubmodule
Then it removed it as submodule and git started seeing those modules in main repository.
来源：https://stackoverflow.com/questions/27403278/add-subproject-as-usual-folder-to-repository