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--- git:sub [2016/09/07 07:31] – created niziak
+++ git:sub [2019/01/07 13:05] (current) – niziak
@@ Line 1: / Line 1: @@
+https://andrey.nering.com.br/2016/git-submodules-vs-subtrees/
 ====== submodules ======
+Submodule is only a link to commit ref in another repo.
+=== Add ===
+Adding submodule:
 <code bash>
-git submodule update --init --recursive
+git submodule add <repository> [<relative_local_path>]
-git fetch --recurse-submodules
 </code>
-Adding submodule:
+=== Init ===
+After cloning master repo with submodules:
 <code bash>
-git submodule add <repository> [<relative_local_path>]
+git submodule init
+git submodule update
 </code>
+alternatively repo can be clonned with
+<code bash>
+git clone --recursive <url>
+</code>
+<code bash>
+git submodule update --init --recursive
+git fetch --recurse-submodules
+</code>
+=== Remove ===
 Removing submodule:
-  * remove entry in .gitmodules
+  * <code bash>git submodule deinit lib/lib_to_be_deleted</code>
-  * remove entry in .git/config
+  * remove entry in ''.gitmodules''
-  * remove dir: git rm --cached lib/lib_to_be_deleted
+  * stage ''.gitmodules''
+  * ? remove entry in ''.git/config''
+  * remove dir: ''git rm --cached lib/lib_to_be_deleted''
+  * remove module content: ''rm -rf .git/modules/lib_to_be_deleted''