upstream/mercurial-mirror Files · mercurial/templates/paper/help.tmpl

demandimport: delay loading for "from a import b" with absolute_import...

demandimport: delay loading for "from a import b" with absolute_import Before this patch, "from a import b" doesn't delay loading module "b", if absolute_import is enabled, even though "from . import b" does. For example: - it is assumed that extension X has "from P import M" for module M under package P with absolute_import feature - if importing module M is already delayed before loading extension X, loading module M in extension X is delayed until actually referring util, cmdutil, scmutil or so of Mercurial itself should be imported by "from . import M" style before loading extension X - otherwise, module M is loaded immediately at loading extension X, even if extension X itself isn't used at that "hg" command invocation Some minor modules (e.g. filemerge or so) of Mercurial itself aren't imported by "from . import M" style before loading extension X. And of course, external libraries aren't, too. This might cause startup performance problem of hg command, because many bundled extensions already enable absolute_import feature. To delay loading module for "from a import b" with absolute_import feature, this patch does below in "from a (or .a) import b" with absolute_import case: 1. import root module of "name" by system built-in __import__ (referred as _origimport) 2. recurse down the module chain for hierarchical "name" This logic can be shared with non absolute_import case. Therefore, this patch also centralizes it into chainmodules(). 3. and fall through to process elements in "fromlist" for the leaf module of "name" Processing elements in "fromlist" is executed in the code path after "if _pypy: .... else: ..." clause. Therefore, this patch replaces "if _pypy:" with "elif _pypy:" to share it. At introducing original "work around" for "from a import b" case, elements in "fromlist" were imported with "level=level". But "level" might be grater than 1 (e.g. level=2 in "from .. import b" case) at demandimport() invocation, and importing direct sub-module in "fromlist" with level grater than 1 causes unexpected result. IMHO, this seems main reason of "errors for unknown reason" described in 4f1144c3c72b, and we don't have to worry about it, because this issue was already fixed by 78d05778907b. This is reason why this patch removes "errors for unknown reasons" comment.

Alexander Plavin - - Load All Authors

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        Augie Fackler
    
web: add a help view for getting hg help output

              r12666
            
      {header}

      <title>Help: {topic}</title>

      </head>

      <body>

      <div class="container">

      <div class="menu">

      <div class="logo">

        Steven Stallion
    
hgweb: support alternate logo url...

              r13964
            
      <a href="{logourl}">

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

              r18526
            
      <img src="{staticurl|urlescape}{logoimg}" alt="mercurial" /></a>

        Augie Fackler
    
web: add a help view for getting hg help output

              r12666
            
      </div>

      <ul>

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

              r18526
            
      <li><a href="{url|urlescape}shortlog{sessionvars%urlparameter}">log</a></li>

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

        Augie Fackler
    
web: add a help view for getting hg help output

              r12666
            
      </ul>

      <ul>

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

              r18526
            
       <li class="active"><a href="{url|urlescape}help{sessionvars%urlparameter}">help</a></li>

        Augie Fackler
    
web: add a help view for getting hg help output

              r12666
            
      </ul>

      </div>

      <div class="main">

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

              r18258
            
      <h2 class="breadcrumb"><a href="/">Mercurial</a> {pathdef%breadcrumb}</h2>

        Augie Fackler
    
web: add a help view for getting hg help output

              r12666
            
      <h3>Help: {topic}</h3>

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

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

        Augie Fackler
    
web: add a help view for getting hg help output

              r12666
            
      {sessionvars%hiddenformentry}

      <p><input name="rev" id="search1" type="text" size="30" /></p>

        Alexander Plavin
    
paper: define searchhint message in map file and use it in other templates

              r19795
            
      <div id="hint">{searchhint}</div>

        Augie Fackler
    
web: add a help view for getting hg help output

              r12666
            
      </form>

        Dan Villiom Podlaski Christiansen
    
hgweb: generate HTML documentation...

              r18747
            
      <div id="doc">

      {rstdoc(doc, "html")}

      </div>

        Augie Fackler
    
web: add a help view for getting hg help output

              r12666
            
      </div>

      </div>

      {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

Augie Fackler web: add a help view for getting hg help output	r12666	{header}
		<title>Help: {topic}</title>
		</head>
		<body>

		<div class="container">
		<div class="menu">
		<div class="logo">
Steven Stallion hgweb: support alternate logo url...	r13964	<a href="{logourl}">
Thomas Arendsen Hein hgweb: urlescape all urls, HTML escape repo/tag/branch/... names...	r18526	<img src="{staticurl\|urlescape}{logoimg}" alt="mercurial" /></a>
Augie Fackler web: add a help view for getting hg help output	r12666	</div>
		<ul>
Thomas Arendsen Hein hgweb: urlescape all urls, HTML escape repo/tag/branch/... names...	r18526	<li><a href="{url\|urlescape}shortlog{sessionvars%urlparameter}">log</a></li>
		<li><a href="{url\|urlescape}graph{sessionvars%urlparameter}">graph</a></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>
Augie Fackler web: add a help view for getting hg help output	r12666	</ul>
		<ul>
Thomas Arendsen Hein hgweb: urlescape all urls, HTML escape repo/tag/branch/... names...	r18526	<li class="active"><a href="{url\|urlescape}help{sessionvars%urlparameter}">help</a></li>
Augie Fackler web: add a help view for getting hg help output	r12666	</ul>
		</div>

		<div class="main">
Angel Ezquerra <angel.ezquerra at gmail.com> hgweb: add a "URL breadcrumb" to the index and repository pages...	r18258	<h2 class="breadcrumb"><a href="/">Mercurial</a> {pathdef%breadcrumb}</h2>
Augie Fackler web: add a help view for getting hg help output	r12666	<h3>Help: {topic}</h3>

Thomas Arendsen Hein hgweb: urlescape all urls, HTML escape repo/tag/branch/... names...	r18526	<form class="search" action="{url\|urlescape}log">
Augie Fackler web: add a help view for getting hg help output	r12666	{sessionvars%hiddenformentry}
		<p><input name="rev" id="search1" type="text" size="30" /></p>
Alexander Plavin paper: define searchhint message in map file and use it in other templates	r19795	<div id="hint">{searchhint}</div>
Augie Fackler web: add a help view for getting hg help output	r12666	</form>
Dan Villiom Podlaski Christiansen hgweb: generate HTML documentation...	r18747	<div id="doc">
		{rstdoc(doc, "html")}
		</div>
Augie Fackler web: add a help view for getting hg help output	r12666	</div>
		</div>

		{footer}