view mercurial/templates/monoblue/graph.tmpl @ 47123:d8ac62374943

dirstate-tree: Make `DirstateMap` borrow from a bytes buffer … that has the contents of the `.hg/dirstate` file. This only applies to the tree-based flavor of `DirstateMap`. For now only the entire `&[u8]` slice is stored, so this is not useful yet. Adding a lifetime parameter to the `DirstateMap` struct (in hg-core) makes Python bindings non-trivial because we keep that struct in a Python object that has a dynamic lifetime tied to Python’s reference-counting and GC. As long as we keep the `PyBytes` that owns the borrowed bytes buffer next to the borrowing struct, the buffer will live long enough for the borrows to stay valid. However this relationship cannot be expressed in safe Rust code in a way that would statisfy they borrow-checker. We use `unsafe` code to erase that lifetime parameter, and encapsulate it in a safe abstraction similar to the owning-ref crate: https://docs.rs/owning_ref/ Differential Revision: https://phab.mercurial-scm.org/D10557
author Simon Sapin <simon.sapin@octobus.net>
date Fri, 30 Apr 2021 18:24:54 +0200
parents 5faaa31a6082
children
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{header}
    <title>{repo|escape}: graph</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 id="container">
    <div class="page-header">
        <h1 class="breadcrumb"><a href="/">Mercurial</a> {pathdef%breadcrumb} / graph</h1>

        {searchform}

        <ul class="page-nav">
            <li><a href="{url|urlescape}summary{sessionvars%urlparameter}">summary</a></li>
            <li><a href="{url|urlescape}shortlog{sessionvars%urlparameter}">shortlog</a></li>
            <li><a href="{url|urlescape}changelog{sessionvars%urlparameter}">changelog</a></li>
            <li class="current">graph</li>
            <li><a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a></li>
            <li><a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
            <li><a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a></li>
            <li><a href="{url|urlescape}file/{symrev}{sessionvars%urlparameter}">files</a></li>
            {archives%archiveentry}
            <li><a href="{url|urlescape}help{sessionvars%urlparameter}">help</a></li>
        </ul>
    </div>

    <h2 class="no-link no-border">graph</h2>

    <div id="noscript">The revision graph only works with JavaScript-enabled browsers.</div>
    <div id="wrapper">
        <canvas id="graph"></canvas>
        <ul id="graphnodes">{nodes%graphentry}</ul>
    </div>

    <script{if(nonce, ' nonce="{nonce}"')}>
    document.getElementById('noscript').style.display = 'none';

    var data = {jsdata|json};
    var graph = new Graph();
    graph.scale({bg_height});
    graph.render(data);
    </script>

    <div class="page-path">
        <a href="{url|urlescape}graph/{symrev}{lessvars%urlparameter}">less</a>
        <a href="{url|urlescape}graph/{symrev}{morevars%urlparameter}">more</a>
        | {changenav%navgraph}
    </div>

    <script type="text/javascript"{if(nonce, ' nonce="{nonce}"')}>
    ajaxScrollInit(
            '{url|urlescape}graph/%next%{graphvars%urlparameter}',
            '{nextentry%"{node}"}', <!-- NEXTHASH
            function (htmlText) \{
                var m = htmlText.match(/'(\w+)', <!-- NEXTHASH/);
                return m ? m[1] : null;
            },
            '#wrapper',
            '<div class="%class%" style="text-align: center;">%text%</div>',
            'graph'
    );
    </script>

{footer}