[PATCH 6 of 6 V2] templatekw: add {changes}, {distance} and {tag} to the {latesttag} keyword

[Yuya Nishihara]

On Mon, 05 Oct 2015 21:40:58 -0400, Matt Harbison wrote:
> # HG changeset patch
> # User Matt Harbison <matt_harbison at yahoo.com>
> # Date 1440473417 14400
> #      Mon Aug 24 23:30:17 2015 -0400
> # Node ID 49fd04f0b07ce5e4d02f612812a5767c7573ee08
> # Parent  c775434eb6682794dafa4a03df2d5fb764f09648
> templatekw: add {changes}, {distance} and {tag} to the {latesttag} keyword
> 
> diff --git a/mercurial/templatekw.py b/mercurial/templatekw.py
> --- a/mercurial/templatekw.py
> +++ b/mercurial/templatekw.py
> @@ -344,11 +344,7 @@
>      """:latesttag: List of strings. The global tags on the most recent globally
>      tagged ancestor of this changeset.
>      """
> -    repo, ctx = args['repo'], args['ctx']
> -    cache = args['cache']
> -    latesttags = getlatesttags(repo, ctx, cache)[2]
> -
> -    return showlist('latesttag', latesttags, separator=':', **args)
> +    return showlatesttags(None, **args)
>  
>  def showlatesttags(pattern, **args):
>      """helper method for the latesttag keyword and function"""
> diff --git a/tests/test-command-template.t b/tests/test-command-template.t
> --- a/tests/test-command-template.t
> +++ b/tests/test-command-template.t
> @@ -2690,6 +2690,19 @@
>    1: t1+0
>    0: null+1
>  
> +  $ hg log --template "{rev}: {latesttag() % '{tag}+{distance},{changes} '}\n"

Fixed this to use the "latesttag" keyword, and pushed them to the clowncopter,
thanks!