09 March 2018

Git Cheat Sheet

Tyler Young
Tyler Young @TylerAYoung

These are a few of the Git commands I find myself looking up all the time.

  • Show the staged changes:

    $ git diff --cached
    

    Also aliased as:

    $ git diff --staged
    
  • Find the most recent common ancestor of two Git branches:

    $ git merge-base [branch1] [branch2]
    
  • Find which branch a commit was originally created on:

    $ git reflog show --all | grep [commit SHA]
    
  • Find all branches that a commit is on (or that a branch has been merged into):

    $ git branch -a --contains [commit SHA or branch name]
    
  • Get the diff between two branches:

    $ git diff [branch1]..[branch2]
    
  • Get the diff between two branches, excluding certain subdirectories:

    $ git diff [branch1]..[branch2] -- . ':!path/to/exclude' ':!other/path/to-exclude/'
    
  • Undo/remove a Git commit that has not been pushed (scary fine print):

    $ git reset --hard HEAD^
    
  • Extracting a Git subdirectory into its own submodule

Categories

Programming Version Control