How to append tab on every new line in a custom pretty log format?
<p>I have been playing around with what customizations you can do with Git logs and I think I have determined the right log for me. However, I am not sure how to tab the entire git message. I can do it on the first line and I am assuming that the entire git message is one long string.</p>

<p>Also, is it possible to output the entire git commit message similarly to how Git log default does? That is, 1 line per line of the message.</p>

<p>The default Git log:</p>

<pre><code>commit 3246e9dfcf80d8edada9a559684b528658b8ccf5
Author: Reid
Date:   Thu Jun 9 16:30:35 2016 -0400

    Refactored Loading Indicators

commit 219a67a34036b40d18091ea3a1df6417c5feb245
Author: Reid
Date:   Fri Jun 3 14:50:59 2016 -0400

    Filter out Promotions &lt; 0
    Submission of Promo Code working with error messages
    Refactored Loading Indicators
    Limit 1 promo code per order via Mini Cart
    Cart stays open if they change quantity of item
    Migrated Drawer Animation to an Extension
    Hooked into hideAllNavigation()
    Dynamically Set Items Container Height
    Implement the Mini Cart Experience Flag
</code></pre>

<p>My custom git log format:</p>

<pre><code>3246e9d 2016-06-09 [Reid]

        Refactored Loading Indicators

219a67a 2016-06-03 [Reid]

        Filter out Promotions &lt; 0 Submission of Promo Code working with error messages Refactored Loading Indicators Limit 1 promo code per order via Mini Cart Cart stays open if they change quantity of item Migrated Drawer Animation to an Extension Hooked into hideAllNavigation() Dynamically Set Items Container Height Implement the Mini Cart Experience Flag
</code></pre>

<p>My custom git log alias in git config:</p>

<pre><code>[alias]
    logg = log --pretty=format:'%C(197)%h%Creset %C(039)%ad%Creset %C(177)[%an &lt;%ae&gt;]%Creset%n%n\t%s%n' --date=short
</code></pre>