[PATCH] graphlog: add another graph node type, unstable, signified by character "*"

[Yuya Nishihara]

On Fri, 22 Dec 2017 23:59:34 +0800, Anton Shestakov wrote:
> # HG changeset patch
> # User Anton Shestakov <av6 at dwimlabs.net>
> # Date 1513955824 -28800
> #      Fri Dec 22 23:17:04 2017 +0800
> # Node ID 9a1654009818562a26e99c535df7de532780ce75
> # Parent  bb6a80fc969a2c5da80cbb7f29de7ca576c4e251
> graphlog: add another graph node type, unstable, signified by character "*"

"(BC)" could be added in flight.

> diff --git a/mercurial/templatekw.py b/mercurial/templatekw.py
> --- a/mercurial/templatekw.py
> +++ b/mercurial/templatekw.py
> @@ -538,6 +538,8 @@ def showgraphnode(repo, ctx, **args):
>          return '@'
>      elif ctx.obsolete():
>          return 'x'
> +    elif ctx.isunstable():
> +        return '*'
>      elif ctx.closesbranch():
>          return '_'
>      else:
> diff --git a/tests/test-amend.t b/tests/test-amend.t
> --- a/tests/test-amend.t
> +++ b/tests/test-amend.t
> @@ -188,7 +188,7 @@ With allowunstable, amend could work in 
>    $ hg log -T '{rev} {node|short} {desc}\n' -G
>    @  3 be169c7e8dbe B
>    |
> -  | o  2 26805aba1e60 C
> +  | *  2 26805aba1e60 C
>    | |
>    | x  1 112478962961 B
>    |/

I'm 0 on this, but I have no reason against it. Any comments?