[PATCH 4 of 4 evolve-ext] evolve: add new variable and comment

[Pierre-Yves David]

On 05/05/2015 10:30 AM, Laurent Charignon wrote:
> # HG changeset patch
> # User Laurent Charignon <lcharignon at fb.com>
> # Date 1430783765 25200
> #      Mon May 04 16:56:05 2015 -0700
> # Node ID 8376fe35ebdacf0368509fedef2a9fb97770ddc9
> # Parent  29363f79514fc2f2deeb2c91099412aaf49a5d82
> evolve: add new variable and comment

I've pushed this four to the clowncopter.

>
> Add comment and introduce a new variable to keep track of if the progress ui
> is shown. Later on we will use this variable in the implementation of the --rev
> option.
>
> diff --git a/hgext/evolve.py b/hgext/evolve.py
> --- a/hgext/evolve.py
> +++ b/hgext/evolve.py
> @@ -1246,11 +1246,13 @@
>       # Progress handling
>       seen = 1
>       count = allopt and _counttroubled(ui, repo) or 1
> +    showprogress = allopt
>
>       def progresscb():
>           if allopt:
>               ui.progress('evolve', seen, unit='changesets', total=count)
>
> +    # Continuation handling
>       if contopt:
>           if anyopt:
>               raise util.Abort('cannot specify both "--any" and "--continue"')
> @@ -1286,7 +1288,8 @@
>           progresscb()
>           nexttrouble = _picknexttroubled(ui, repo, anyopt or allopt)
>
> -    if allopt:
> +    # Cleanup
> +    if showprogress:
>           ui.progress('evolve', None)
>
>       if repo['.'] != startnode:
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-- 
Pierre-Yves David