rust-filepatterns: improve API and robustness for pattern files parsing
Within the next few patches we will be using this new API.
Differential Revision: https://phab.mercurial-scm.org/D7908
{header}
<title>{repo|escape}: files</title>
<link rel="alternate" type="application/atom+xml"
href="{url|urlescape}atom-log" title="Atom feed for {repo|escape}"/>
<link rel="alternate" type="application/rss+xml"
href="{url|urlescape}rss-log" title="RSS feed for {repo|escape}"/>
</head>
<body>
<div class="page_header">
<a href="{logourl}" title="Mercurial" style="float: right;">Mercurial</a>
<a href="/">Mercurial</a> {pathdef%breadcrumb} / files
</div>
<div class="page_nav">
<div>
<a href="{url|urlescape}summary{sessionvars%urlparameter}">summary</a> |
<a href="{url|urlescape}shortlog{sessionvars%urlparameter}">shortlog</a> |
<a href="{url|urlescape}log{sessionvars%urlparameter}">changelog</a> |
<a href="{url|urlescape}graph{sessionvars%urlparameter}">graph</a> |
<a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a> |
<a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a> |
<a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a> |
files |
<a href="{url|urlescape}rev/{symrev}{sessionvars%urlparameter}">changeset</a> {archives%archiveentry} |
<a href="{url|urlescape}help{sessionvars%urlparameter}">help</a>
</div>
{searchform}
</div>
<div class="title">{path|escape} {alltags}</div>
<table cellspacing="0">
{ifeq(path, up, '', updirentry)}
{dentries%direntry}
{fentries%fileentry}
</table>
{footer}