1 This directory used to contain scripted implementations of builtins
2 that have since been rewritten in C.
4 They have now been removed, but can be retrieved from an older commit
5 that removed them from this directory.
7 They're interesting for their reference value to any aspiring plumbing
8 users who want to learn how pieces can be fit together, but in many
9 cases have drifted enough from the actual implementations Git uses to
12 Other things that can be useful:
14 * Some commands such as git-gc wrap other commands, and what they're
15 doing behind the scenes can be seen by running them under
18 * Doing `git log` on paths matching '*--helper.c' will show
19 incremental effort in the direction of moving existing shell