Prepare repository for merge

git/snippets/delete-submodule.md

@@ -0,0 +1,27 @@
+---
+title: Delete a submodule
+type: snippet
+tags: [repository,submodule]
+author: chalarangelo
+cover: silver-flat-screen
+dateModified: 2021-04-13T21:10:59+03:00
+---
+
+Deletes a submodule from the repository.
+
+- Use `git submodule deinit -f -- <submodule>` to unregister the specified `<submodule>`.
+- Use `rm -rf .git/modules/<submodule>` to remove the directory of the submodule.
+- Use `git rm -f <submodule>` to remove the working tree of the submodule.
+
+```shell
+git submodule deinit -f -- <submodule>
+rm -rf .git/modules/<submodule>
+git rm -f <submodule>
+```
+
+```shell
+git submodule deinit -f -- 30code
+rm -rf .git/modules/30code
+git rm -f 30code
+# Removes the `30code` submodule
+```