From: Konstantin Khomoutov <kostix@bswap.ru>
Date: Tue, 05 Jul 2022 09:30:57 GMT
Subject: Re: How to display "HEAD~*" in "git log"
Message-ID: <20220705093057.5ewqobdjrqr3ul2k@carbon>
In-Reply-To: <20220705092514.hsm7cou5bqvajvgq@carbon>

On Tue, Jul 05, 2022 at 12:25:14PM +0300, Konstantin Khomoutov wrote:

[...]
> This is admittedly not convenient so it makes sense to turn into an alias:
> 
>  [alias]
>    relog = "!relog() { git log --oneline \"$@\" | { n=0; while read line; do printf 'HEAD~%d\t%s\n' $n \"$line\"; n=$((n+1)); done; }; }; relog"
[...]

An alternative to an alias it creating a specially named script file which
must be executable and located in a directorly listed in the environment
variable PATH.
For instance, if you have ~/bin listed in your PATH, you can create a file
named "git-relog" containing the encantation from my first mail in this
thread, then call

  $ git relog

and that script will be found and executed.