[PATCH] chistedit: properly show verbose diffs

[Yuya Nishihara]

On Thu, 04 Apr 2019 10:47:49 -0400, Jordi Gutiérrez Hermoso wrote:
> # HG changeset patch
> # User Jordi Gutiérrez Hermoso <jordigh at octave.org>
> # Date 1554388915 14400
> #      Thu Apr 04 10:41:55 2019 -0400
> # Node ID 704f79617827ab0c19a788715b797fcfe8557cea
> # Parent  4ee906aa7b60fb6b113e4dc187fbb5a8f42e557c
> chistedit: properly show verbose diffs
> 
> I'm not sure if that ever worked and it's an internal API breakage,
> but `"verbose": True` is not correctly parsed, as most of these
> options are parsed by diffopts, whereas verbose is a global option.
> 
> Setting the UI to verbose instead does work and does show a verbose
> patch, with full commit message.
> 
> It also shows all files, which unfortunately are a bit hard to read on
> a single line in the default verbose template. Thus, we also change
> the default template to use the status template, which shows one file
> per line as well as its modification state.
> 
> diff --git a/hgext/histedit.py b/hgext/histedit.py
> --- a/hgext/histedit.py
> +++ b/hgext/histedit.py
> @@ -1230,8 +1230,9 @@ def addln(win, y, x, line, color=None):
>  def patchcontents(state):
>      repo = state['repo']
>      rule = state['rules'][state['pos']]
> +    repo.ui.verbose = True

Perhaps, this has to be ui.configoverride() so the original value can be
restored.