Re: [PATCH v2] log: add --nonlinear-barrier to help see non-linear history

> Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
> ---
>  v2 renames the option name to --nonlinear-barrier and fixes using it
>  with --dense. Best used with --no-merges to see patch series.
>
>  Documentation/rev-list-options.txt |  7 ++++++
>  log-tree.c                         |  4 +++
>  revision.c                         | 51 +++++++++++++++++++++++++++++++++++---
>  revision.h                         |  6 +++++
>  4 files changed, 65 insertions(+), 3 deletions(-)
>
> diff --git a/Documentation/rev-list-options.txt b/Documentation/rev-list-options.txt
> index 03533af..435aa2d 100644
> --- a/Documentation/rev-list-options.txt
> +++ b/Documentation/rev-list-options.txt
> @@ -750,6 +750,13 @@ This enables parent rewriting, see 'History Simplification' below.
>  This implies the `--topo-order` option by default, but the
>  `--date-order` option may also be specified.
>
> +--nonlinear-barrier[=<barrier>]::
> +       When --graph is not used, all history branches are flatten and

> +       belong to a linear branch. This option puts a barrier in
> +       between them in that case. If `<barrier>` is specified, it
> +       is the string that will be shown instead of the default one.
> +
>  ifdef::git-rev-list[]
>  --count::
>         Print a number stating how many commits would have been