[PATCH 3 of 9 phases] phases: add a phases command to display and manipulate phases

[Gilles Moris]

On Thursday 05 January 2012 02:25:40 am Pierre-Yves David wrote:
> +def phases(ui, repo, *revs, **opts):
> +    """set or show the current phase name

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phaseS: Singular or plural?
In the following patch 4, you use singular.
However, the similar command 'bookmarks' is plural.
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Regards.
Gilles.