Re: Question: regarding understanding code base

From: JAYATHEERTH K <jayatheerthkulkarni2005@gmail.com>
Date: Jun 15, 2025, 00:24 UTC
Message-ID: <CA+rGoLehMUWPMBrZ1hOk-GBQBCvSY0_ivFCn1w1C-V_bGTDgZg@mail.gmail.com>
In-Reply-To: <xmqq8qlu72hz.fsf@gitster.g>

On Sat, Jun 14, 2025 at 9:13 PM Junio C Hamano <gitster@pobox.com> wrote:

Show 12 quoted lines

>
> JAYATHEERTH K <jayatheerthkulkarni2005@gmail.com> writes:
>
> > The main question is
> > What are the best and smallest set of git commands to do this as
> > I can set this up as an alias and use this trick for many other projects too.
>
> Sorry, but I have no idea what you are trying to refer to as "this"
> in "commands to do this" and also "this" in "use this trick", so I
> cannot help you here.
>
>

What I meant was: You previously suggested that one good way to understand Git is to start from the initial commit of the Git repo and move forward chronologically through the commits.

I'd like to turn this approach into a repeatable workflow, possibly through an alias or small script.

So my question is: What is the smallest and most effective set of Git commands to:

- Start from the initial commit of a repository

- Walk forward through history (one commit at a time) probably which
changes my file system (I currently use a terminal based command)

I use
git rev-list --reverse HEAD | while read commit; do
  echo "=== Commit: $commit ==="
  git show --color --stat --patch --pretty=fuller "$commit"
  read -p "Press enter to continue to the next commit..."
done

I wanted to know if there are any better ways

Thanks again,
- Jayatheerth