upstream/mercurial-mirror Files · mercurial/templates/monoblue/manifest.tmpl

util: compression APIs to support revlog compression...

util: compression APIs to support revlog compression As part of "zstd all of the things," we need to teach revlogs to use non-zlib compression formats. Because we're routing all compression via the "compression manager" and "compression engine" APIs, we need to introduction functionality there for performing revlog operations. Ideally, revlog compression and decompression operations would be implemented in terms of simple "compress" and "decompress" primitives. However, there are a few considerations that make us want to have a specialized primitive for handling revlogs: 1) Performance. Revlogs tend to do compression and especially decompression operations in batches. Any overhead for e.g. instantiating a "context" for performing an operation can be noticed. For this reason, our "revlog compressor" primitive is reusable. For zstd, we reuse the same compression "context" for multiple operations. I've measured this to have a performance impact versus constructing new contexts for each operation. 2) Specialization. By having a primitive dedicated to revlog use, we can make revlog-specific choices and leave the door open for more functionality in the future. For example, the zstd revlog compressor may one day make use of dictionary compression. A future patch will introduce a decompress() on the compressor object. The code for the zlib compressor is basically copied from revlog.compress(). Although it doesn't handle the empty input case, the null first byte case, and the 'u' prefix case. These cases will continue to be handled in revlog.py once that code is ported to use this API.

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        Dan Villiom Podlaski Christiansen
    
setup: install translation files as package data...

              r9999
            
      {header}

      <title>{repo|escape}: files</title>

        Thomas Arendsen Hein
    
hgweb: urlescape all urls, HTML escape repo/tag/branch/... names...

              r18526
            
          <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}"/>

        Dan Villiom Podlaski Christiansen
    
setup: install translation files as package data...

              r9999
            
      </head>

      <body>

      <div id="container">

          <div class="page-header">

        Angel Ezquerra <angel.ezquerra at gmail.com>
    
hgweb: add a "URL breadcrumb" to the index and repository pages...

              r18258
            
              <h1 class="breadcrumb"><a href="/">Mercurial</a> {pathdef%breadcrumb} / files</h1>

        Dan Villiom Podlaski Christiansen
    
setup: install translation files as package data...

              r9999
            
        Thomas Arendsen Hein
    
hgweb: urlescape all urls, HTML escape repo/tag/branch/... names...

              r18526
            
              <form action="{url|urlescape}log">

        Dan Villiom Podlaski Christiansen
    
setup: install translation files as package data...

              r9999
            
                  {sessionvars%hiddenformentry}

                  <dl class="search">

                      <dt><label>Search: </label></dt>

                      <dd><input type="text" name="rev" /></dd>

                  </dl>

              </form>

              <ul class="page-nav">

        Thomas Arendsen Hein
    
hgweb: urlescape all urls, HTML escape repo/tag/branch/... names...

              r18526
            
                  <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>

        av6
    
hgweb: don't dereference symbolic revision in monoblue style...

              r25604
            
                  <li><a href="{url|urlescape}graph/{symrev}{sessionvars%urlparameter}">graph</a></li>

        Thomas Arendsen Hein
    
hgweb: urlescape all urls, HTML escape repo/tag/branch/... names...

              r18526
            
                  <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>

        Dan Villiom Podlaski Christiansen
    
setup: install translation files as package data...

              r9999
            
                  <li class="current">files</li>

        Anton Shestakov
    
hgweb: don't mix tabs and spaces in monoblue templates

              r24129
            
                  <li><a href="{url|urlescape}help{sessionvars%urlparameter}">help</a></li>

        Dan Villiom Podlaski Christiansen
    
setup: install translation files as package data...

              r9999
            
              </ul>

          </div>

          <ul class="submenu">

        av6
    
hgweb: don't dereference symbolic revision in monoblue style...

              r25604
            
              <li><a href="{url|urlescape}rev/{symrev}{sessionvars%urlparameter}">changeset</a></li>

        Dan Villiom Podlaski Christiansen
    
setup: install translation files as package data...

              r9999
            
              {archives%archiveentry}

          </ul>

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

        Yuya Nishihara
    
hgweb: add bookmark labels to monoblue theme (based on 270f57d35525)

              r13794
            
          <p class="files">{path|escape} <span class="logtags">{inbranch%inbranchtag}{branches%branchtag}{tags%tagtag}{bookmarks%bookmarktag}</span></p>

        Dan Villiom Podlaski Christiansen
    
setup: install translation files as package data...

              r9999
            
          <table>

              <tr class="parity{upparity}">

                  <td>drwxr-xr-x</td>

                  <td></td>

                  <td></td>

        av6
    
hgweb: don't dereference symbolic revision in monoblue style...

              r25604
            
                  <td><a href="{url|urlescape}file/{symrev}{up|urlescape}{sessionvars%urlparameter}">[up]</a></td>

        Dan Villiom Podlaski Christiansen
    
setup: install translation files as package data...

              r9999
            
                  <td class="link">&nbsp;</td>

              </tr>

              {dentries%direntry}

              {fentries%fileentry}

          </table>

      {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

Dan Villiom Podlaski Christiansen setup: install translation files as package data...	r9999	{header}
		<title>{repo\|escape}: files</title>
Thomas Arendsen Hein hgweb: urlescape all urls, HTML escape repo/tag/branch/... names...	r18526	<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}"/>
Dan Villiom Podlaski Christiansen setup: install translation files as package data...	r9999	</head>

		<body>
		<div id="container">
		<div class="page-header">
Angel Ezquerra <angel.ezquerra at gmail.com> hgweb: add a "URL breadcrumb" to the index and repository pages...	r18258	<h1 class="breadcrumb"><a href="/">Mercurial</a> {pathdef%breadcrumb} / files</h1>
Dan Villiom Podlaski Christiansen setup: install translation files as package data...	r9999
Thomas Arendsen Hein hgweb: urlescape all urls, HTML escape repo/tag/branch/... names...	r18526	<form action="{url\|urlescape}log">
Dan Villiom Podlaski Christiansen setup: install translation files as package data...	r9999	{sessionvars%hiddenformentry}
		<dl class="search">
		<dt><label>Search: </label></dt>
		<dd><input type="text" name="rev" /></dd>
		</dl>
		</form>

		<ul class="page-nav">
Thomas Arendsen Hein hgweb: urlescape all urls, HTML escape repo/tag/branch/... names...	r18526	<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>
av6 hgweb: don't dereference symbolic revision in monoblue style...	r25604	<li><a href="{url\|urlescape}graph/{symrev}{sessionvars%urlparameter}">graph</a></li>
Thomas Arendsen Hein hgweb: urlescape all urls, HTML escape repo/tag/branch/... names...	r18526	<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>
Dan Villiom Podlaski Christiansen setup: install translation files as package data...	r9999	<li class="current">files</li>
Anton Shestakov hgweb: don't mix tabs and spaces in monoblue templates	r24129	<li><a href="{url\|urlescape}help{sessionvars%urlparameter}">help</a></li>
Dan Villiom Podlaski Christiansen setup: install translation files as package data...	r9999	</ul>
		</div>

		<ul class="submenu">
av6 hgweb: don't dereference symbolic revision in monoblue style...	r25604	<li><a href="{url\|urlescape}rev/{symrev}{sessionvars%urlparameter}">changeset</a></li>
Dan Villiom Podlaski Christiansen setup: install translation files as package data...	r9999	{archives%archiveentry}
		</ul>

		<h2 class="no-link no-border">files</h2>
Yuya Nishihara hgweb: add bookmark labels to monoblue theme (based on 270f57d35525)	r13794	<p class="files">{path\|escape} <span class="logtags">{inbranch%inbranchtag}{branches%branchtag}{tags%tagtag}{bookmarks%bookmarktag}</span></p>
Dan Villiom Podlaski Christiansen setup: install translation files as package data...	r9999
		<table>
		<tr class="parity{upparity}">
		<td>drwxr-xr-x</td>
		<td></td>
		<td></td>
av6 hgweb: don't dereference symbolic revision in monoblue style...	r25604	<td><a href="{url\|urlescape}file/{symrev}{up\|urlescape}{sessionvars%urlparameter}">[up]</a></td>
Dan Villiom Podlaski Christiansen setup: install translation files as package data...	r9999	<td class="link"> </td>
		</tr>
		{dentries%direntry}
		{fentries%fileentry}
		</table>

		{footer}