[PATCH evolve-ext] evolve: further clarify that update is performed only when requested

[Anton Shestakov]

On Wed, 17 Jul 2019 12:06:14 -0700
Kevin Peng via Mercurial-devel <mercurial-devel at mercurial-scm.org>
wrote:

> Here is an updated patch:
> 
> # HG changeset patch
> # User kevpeng at google.com
> # Date 1560563083 25200
> #      Fri Jun 14 18:44:43 2019 -0700
> # Node ID 8716e0b2ff1cf09efa79dca6303a83600ee42824
> # Parent  8195452be71d446eff972ea128199f943731b7fb
> evolve: further clarify when update is performed
> 
> diff --git a/hgext3rd/evolve/evolvecmd.py b/hgext3rd/evolve/evolvecmd.py
> --- a/hgext3rd/evolve/evolvecmd.py
> +++ b/hgext3rd/evolve/evolvecmd.py
> @@ -1536,9 +1536,9 @@ def evolve(ui, repo, **opts):
>      If so, evolve rebases that changeset. If not, evolve refuses to guess your
>      intention, and gives a hint about what you might want to do next.
> 
> -    Any time evolve creates a changeset, it updates the working copy to the new
> -    changeset. Using ``--update`` will make evolve perform an update after any
> -    successful evolve operation.
> +    When ``--update`` is set, a successful evolve operation will update the
> +    working copy to the newly created changeset. Moreover, an update will
> +    always be performed if the current working directory parent is obsolete.
> 
>      Automatic mode only handles common use cases. For example, it avoids taking
>      action in the case of ambiguity, and it ignores orphan changesets that are

We already pushed your previous patch after some copy editing, so I
took the liberty of amending this one to apply it cleanly. It can be
seen and reviewed (if you have bitbucket account) at:
https://bitbucket.org/octobus/evolve-devel/commits/d0965c5c5335d14ea0bcb4e0bf336f43ba4fe381

And it looks good to me.