color: move 'write' logic to the core ui class
One more step, the support for writing color is not directly in core. No
behavior change for the default case ('_colormode' = None).
Here are the details of what we have to change to the core method:
* apply to 'self.label' to input in the buffered case
* dispatch to 'win32print' when applicable
* apply to 'self.label' to input when applicable
{header}
<title>{repo|escape}: branches</title>
<link rel="alternate" type="application/atom+xml"
href="{url|urlescape}atom-branches" title="Atom feed for {repo|escape}: branches">
<link rel="alternate" type="application/rss+xml"
href="{url|urlescape}rss-branches" title="RSS feed for {repo|escape}: branches">
</head>
<body>
<div class="buttons">
<a href="{url|urlescape}log{sessionvars%urlparameter}">changelog</a>
<a href="{url|urlescape}shortlog{sessionvars%urlparameter}">shortlog</a>
<a href="{url|urlescape}graph{sessionvars%urlparameter}">graph</a>
<a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a>
<a href="{url|urlescape}file{sessionvars%urlparameter}">files</a>
<a href="{url|urlescape}help{sessionvars%urlparameter}">help</a>
<a type="application/rss+xml" href="{url|urlescape}rss-branches">rss</a>
<a type="application/atom+xml" href="{url|urlescape}atom-branches">atom</a>
</div>
<h2><a href="/">Mercurial</a> {pathdef%breadcrumb} / branches</h2>
<ul id="tagEntries">
{entries%branchentry}
</ul>
{footer}