Re: [PATCH] graph.c: visual difference on subsequent series

> Keshav Kini <keshav.kini@gmail.com> writes:
>> What about just putting an extra blank line after every root commit line
>> (possibly except the last one)?  That should make it plenty easy to see
>> where the root commits are in --oneline mode.  I think it would actually
>> be easier to spot at a glance than replacing `*` with `x` because it
>> creates a gap in all columns of the output, rather than only in column
>> 1.  Also, this is very subjective but I think it looks kind of ugly to
>> use "x" :P
>
> I agree to all of the above, including the ugliness of 'x' ;-)
>
> A "blank" may however be hard to spot, if the range is limited,
> though.  For example,
>
>     $ git log --graph --oneline a4..
>       * HEAD
>      /* a1
>     | * a2
>     | * a3
>     * b1
>     * b2
>     * b3
>
> where "a4", which is a root, is the sole parent of "a3" and HEAD is
> a merge between "a1" and "b1" might produce something like this,
> while we may get this from the same history, when shown unlimited:
>
>     $ git log --graph --oneline
>       * HEAD
>      /* a1
>     | * a2
>     | * a3
>     | * a4
>     |
>     * b1
>     * b2
>     * b3
>
> A divider line might make it visually a lot more strong, i.e.
>
>     $ git log --graph --oneline
>       * HEAD
>      /* a1
>     | * a2
>     | * a3
>     | * a4
>     |   ~~~~~~~~~~~~~~~~~~~~~~~
>     * b1
>     * b2
>     * b3
>
> but I am not sure if it is too distracting.