Add Aborting Git Commits And Rebases as a vim til

README.md

@@ -10,7 +10,7 @@ smart people at [Hashrocket](http://hashrocket.com/).
 For a steady stream of TILs from a variety of rocketeers, checkout
 [til.hashrocket.com](https://til.hashrocket.com/).
 
-_696 TILs and counting..._
+_697 TILs and counting..._
 
 ---
 
@@ -674,6 +674,7 @@ _696 TILs and counting..._
 
 ### Vim
 
+- [Aborting Git Commits And Rebases](vim/aborting-git-commits-and-rebases.md)
 - [Absolute And Relative Line Numbers](vim/absolute-and-relative-line-numbers.md)
 - [Add A File Without Loading It](vim/add-a-file-without-loading-it.md)
 - [Add Custom Dictionary Words](vim/add-custom-dictionary-words.md)

vim/aborting-git-commits-and-rebases.md

@@ -0,0 +1,25 @@
+# Aborting Git Commits And Rebases
+
+When you are amending a commit or doing an interactive rebase of a series of
+commits, Vim will be open to a buffer full of content related to the
+respective action. Normally, you'll make some changes, save the buffer, and
+then quit -- Git will take over from there by processing the commit or
+rebase.
+
+What if you find yourself in this situation and you want to cancel the commit or
+rebase? Simply quitting with text already in the buffer will be interpreted
+by Git as a signal to go ahead and process the commit/rebase.
+
+So, how do we quit without confirming the action?
+
+Vim allows you to quit with an error code.
+
+```
+:cq
+```
+
+This means that irrespective of the content of the buffer, Vim will signal
+to Git with an error code to not process the commit or rebase, effectively
+aborting the action.
+
+See `:help cq` for more details.