1. Git plumbing
Eimantas Vaičiūnas

2. Why C# rocks!

3. toc: git objects

4. blob
• Content
• Not a file!!!
• Not necessarily part of code-base
• Manipulated with hash-object/cat-file;

5. blob demo

6. tree
• References blobs as files w/ permissions;
• References trees as directories;
• Canreference blobs and trees as multiple files;
• Manipulated with update-index, write-tree && read-tree;

7. tree demo

8. commit
• points to a tree
• can have parents (mostly 1, sometimes > 1)
• contains committer / author data (name, email)

9. commit demo

10. tag
• points to commit;
• points to tree;
• points to blob;
• points to anything;
• lightweight vs annotated

11. tag demo

12. thanks!