upstream/mercurial-mirror Files · mercurial/templates/gitweb/graph.tmpl

phases: avoid N² behavior in `advanceboundary`...

phases: avoid N² behavior in `advanceboundary` We allowed duplicated entries in the deque, which each entry could potentially insert all its ancestors. So advancing boundary for the full repository would mean each revision would walk all its ancestors, resulting in O(N²) iteration. For repository of any decent size, N² is quickly insane. We introduce a simple set to avoid this and get back to reasonable performance.

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             graph.tmpl
        
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                | application/x-cheetah
            
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             / mercurial / templates / gitweb / graph.tmpl
          
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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 class="page_header">

      <a href="{logourl}" title="Mercurial" style="float: right;">Mercurial</a>

      <a href="/">Mercurial</a> {pathdef%breadcrumb} / graph

      </div>

      <div class="page_nav">

      <div>

      <a href="{url|urlescape}summary{sessionvars%urlparameter}">summary</a> |

      <a href="{url|urlescape}shortlog/{symrev}{sessionvars%urlparameter}">shortlog</a> |

      <a href="{url|urlescape}log/{symrev}{sessionvars%urlparameter}">changelog</a> |

      graph |

      <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> |

      <a href="{url|urlescape}file/{symrev}{sessionvars%urlparameter}">files</a>{archives%archiveentry} |

      <a href="{url|urlescape}help{sessionvars%urlparameter}">help</a>

      <br/>

      <a href="{url|urlescape}graph/{symrev}{lessvars%urlparameter}">less</a>

      <a href="{url|urlescape}graph/{symrev}{morevars%urlparameter}">more</a>

      | {changenav%navgraph}

      </div>

      {searchform}

      </div>

      <div class="title">&nbsp;</div>

      <noscript>The revision graph only works with JavaScript-enabled browsers.</noscript>

      <div id="wrapper">

      <canvas id="graph"></canvas>

      <ul id="graphnodes">{nodes%graphentry}</ul>

      </div>

      <script{if(nonce, ' nonce="{nonce}"')}>

      var data = {jsdata|json};

      var graph = new Graph();

      graph.scale({bg_height});

      graph.render(data);

      </script>

      <div class="extra_nav">

      <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}

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages

				{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 class="page_header">
				<a href="{logourl}" title="Mercurial" style="float: right;">Mercurial</a>
				<a href="/">Mercurial</a> {pathdef%breadcrumb} / graph
				</div>

				<div class="page_nav">
				<div>
				<a href="{url\|urlescape}summary{sessionvars%urlparameter}">summary</a> \|
				<a href="{url\|urlescape}shortlog/{symrev}{sessionvars%urlparameter}">shortlog</a> \|
				<a href="{url\|urlescape}log/{symrev}{sessionvars%urlparameter}">changelog</a> \|
				graph \|
				<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> \|
				<a href="{url\|urlescape}file/{symrev}{sessionvars%urlparameter}">files</a>{archives%archiveentry} \|
				<a href="{url\|urlescape}help{sessionvars%urlparameter}">help</a>
				<br/>
				<a href="{url\|urlescape}graph/{symrev}{lessvars%urlparameter}">less</a>
				<a href="{url\|urlescape}graph/{symrev}{morevars%urlparameter}">more</a>
				\| {changenav%navgraph}
				</div>
				{searchform}
				</div>

				<div class="title"> </div>

				<noscript>The revision graph only works with JavaScript-enabled browsers.</noscript>

				<div id="wrapper">
				<canvas id="graph"></canvas>
				<ul id="graphnodes">{nodes%graphentry}</ul>
				</div>

				<script{if(nonce, ' nonce="{nonce}"')}>
				var data = {jsdata\|json};
				var graph = new Graph();
				graph.scale({bg_height});
				graph.render(data);
				</script>

				<div class="extra_nav">
				<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}