Mercurial > hg
view tests/test-highlight.t @ 49277:51b07ac1991c stable
url: raise error if CONNECT request to proxy was unsuccessful
The deleted code didn’t work on Python 3. On Python 2 (or Python 3 after
adapting it), the function returned in the error case. The subsequent creation
of SSL socket fails during handshake with a nonsense error.
Instead, the user should get an error of what went wrong.
I don’t see how the deleted code would be useful in the error case. The new
code is also closer of what the standard library is doing nowadays that it has
proxy support (which we don’t use in the moment).
In the test, I use port 0 because all the HGPORTs were already taken. In
practice, there should not be any server listening on port 0.
| author | Manuel Jacob <me@manueljacob.de> |
|---|---|
| date | Sat, 04 Jun 2022 02:39:38 +0200 |
| parents | 5b38c2ab6ad3 |
| children | 37de1a154472 |
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line source
#require pygments serve $ cat <<EOF >> $HGRCPATH > [extensions] > highlight = > [web] > pygments_style = friendly > highlightfiles = **.py and size('<100KB') > EOF $ hg init test $ cd test $ filterhtml () { > sed -e "s/class=\"k\"/class=\"kn\"/g" \ > -e "s/class=\"mf\"/class=\"mi\"/g" \ > -e "s/class=\"vm\"/class=\"n\"/g" \ > -e "s/class=\"\([cs]\)[h12]\"/class=\"\1\"/g" > } create random Python file to exercise Pygments $ cat <<NO_CHECK_EOF > primes.py > """Fun with generators. Corresponding Haskell implementation: > > primes = 2 : sieve [3, 5..] > where sieve (p:ns) = p : sieve [n | n <- ns, mod n p /= 0] > """ > > import itertools > > def primes(): > """Generate all primes.""" > def sieve(ns): > p = ns.next() > # It is important to yield *here* in order to stop the > # infinite recursion. > yield p > ns = itertools.ifilter(lambda n: n % p != 0, ns) > for n in sieve(ns): > yield n > > odds = itertools.ifilter(lambda i: i % 2 == 1, itertools.count()) > dropwhile = itertools.dropwhile > return itertools.chain([2], sieve(dropwhile(lambda n: n < 3, odds))) > > if __name__ == "__main__": > import sys > try: > n = int(sys.argv[1]) > except (ValueError, IndexError): > n = 10 > p = primes() > print("The first %d primes: %s" % (n, list(itertools.islice(p, n)))) > NO_CHECK_EOF $ echo >> primes.py # to test html markup with an empty line just before EOF $ hg ci -Ama adding primes.py hg serve $ hg serve -p $HGPORT -d -n test --pid-file=hg.pid -A access.log -E errors.log $ cat hg.pid >> $DAEMON_PIDS hgweb filerevision, html $ (get-with-headers.py localhost:$HGPORT 'file/tip/primes.py') | filterhtml 200 Script output follows <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-US"> <head> <link rel="icon" href="/static/hgicon.png" type="image/png" /> <meta name="robots" content="index, nofollow" /> <link rel="stylesheet" href="/static/style-paper.css" type="text/css" /> <script type="text/javascript" src="/static/mercurial.js"></script> <link rel="stylesheet" href="/highlightcss" type="text/css" /> <title>test: 687f2d169546 primes.py</title> </head> <body> <div class="container"> <div class="menu"> <div class="logo"> <a href="https://mercurial-scm.org/"> <img src="/static/hglogo.png" alt="mercurial" /></a> </div> <ul> <li><a href="/shortlog/tip">log</a></li> <li><a href="/graph/tip">graph</a></li> <li><a href="/tags">tags</a></li> <li><a href="/bookmarks">bookmarks</a></li> <li><a href="/branches">branches</a></li> </ul> <ul> <li><a href="/rev/tip">changeset</a></li> <li><a href="/file/tip/">browse</a></li> </ul> <ul> <li class="active">file</li> <li><a href="/file/tip/primes.py">latest</a></li> <li><a href="/diff/tip/primes.py">diff</a></li> <li><a href="/comparison/tip/primes.py">comparison</a></li> <li><a href="/annotate/tip/primes.py">annotate</a></li> <li><a href="/log/tip/primes.py">file log</a></li> <li><a href="/raw-file/tip/primes.py">raw</a></li> </ul> <ul> <li><a href="/help">help</a></li> </ul> </div> <div class="main"> <h2 class="breadcrumb"><a href="/">Mercurial</a> </h2> <h3> view primes.py @ 0:<a href="/rev/687f2d169546">687f2d169546</a> <span class="phase">draft</span> <span class="branchhead">default</span> <span class="tag">tip</span> </h3> <form class="search" action="/log"> <p><input name="rev" id="search1" type="text" size="30" value="" /></p> <div id="hint">Find changesets by keywords (author, files, the commit message), revision number or hash, or <a href="/help/revsets">revset expression</a>.</div> </form> <div class="description">a</div> <table id="changesetEntry"> <tr> <th class="author">author</th> <td class="author">test</td> </tr> <tr> <th class="date">date</th> <td class="date age">Thu, 01 Jan 1970 00:00:00 +0000</td> </tr> <tr> <th class="author">parents</th> <td class="author"></td> </tr> <tr> <th class="author">children</th> <td class="author"></td> </tr> </table> <div class="overflow"> <div class="sourcefirst linewraptoggle">line wrap: <a class="linewraplink" href="#">on</a></div> <div class="sourcefirst"> line source</div> <pre class="sourcelines stripes4 wrap bottomline" data-logurl="/log/tip/primes.py" data-selectabletag="SPAN" data-ishead="1"> <span id="l1"><span class="sd">"""Fun with generators. Corresponding Haskell implementation:</span></span><a href="#l1"></a> <span id="l2"></span><a href="#l2"></a> <span id="l3"><span class="sd">primes = 2 : sieve [3, 5..]</span></span><a href="#l3"></a> <span id="l4"><span class="sd"> where sieve (p:ns) = p : sieve [n | n <- ns, mod n p /= 0]</span></span><a href="#l4"></a> <span id="l5"><span class="sd">"""</span></span><a href="#l5"></a> <span id="l6"></span><a href="#l6"></a> <span id="l7"><span class="kn">import</span> <span class="nn">itertools</span></span><a href="#l7"></a> <span id="l8"></span><a href="#l8"></a> <span id="l9"><span class="kn">def</span> <span class="nf">primes</span><span class="p">():</span></span><a href="#l9"></a> <span id="l10"> <span class="sd">"""Generate all primes."""</span></span><a href="#l10"></a> <span id="l11"> <span class="kn">def</span> <span class="nf">sieve</span><span class="p">(</span><span class="n">ns</span><span class="p">):</span></span><a href="#l11"></a> <span id="l12"> <span class="n">p</span> <span class="o">=</span> <span class="n">ns</span><span class="o">.</span><span class="n">next</span><span class="p">()</span></span><a href="#l12"></a> <span id="l13"> <span class="c"># It is important to yield *here* in order to stop the</span></span><a href="#l13"></a> <span id="l14"> <span class="c"># infinite recursion.</span></span><a href="#l14"></a> <span id="l15"> <span class="kn">yield</span> <span class="n">p</span></span><a href="#l15"></a> <span id="l16"> <span class="n">ns</span> <span class="o">=</span> <span class="n">itertools</span><span class="o">.</span><span class="n">ifilter</span><span class="p">(</span><span class="kn">lambda</span> <span class="n">n</span><span class="p">:</span> <span class="n">n</span> <span class="o">%</span> <span class="n">p</span> <span class="o">!=</span> <span class="mi">0</span><span class="p">,</span> <span class="n">ns</span><span class="p">)</span></span><a href="#l16"></a> <span id="l17"> <span class="kn">for</span> <span class="n">n</span> <span class="ow">in</span> <span class="n">sieve</span><span class="p">(</span><span class="n">ns</span><span class="p">):</span></span><a href="#l17"></a> <span id="l18"> <span class="kn">yield</span> <span class="n">n</span></span><a href="#l18"></a> <span id="l19"></span><a href="#l19"></a> <span id="l20"> <span class="n">odds</span> <span class="o">=</span> <span class="n">itertools</span><span class="o">.</span><span class="n">ifilter</span><span class="p">(</span><span class="kn">lambda</span> <span class="n">i</span><span class="p">:</span> <span class="n">i</span> <span class="o">%</span> <span class="mi">2</span> <span class="o">==</span> <span class="mi">1</span><span class="p">,</span> <span class="n">itertools</span><span class="o">.</span><span class="n">count</span><span class="p">())</span></span><a href="#l20"></a> <span id="l21"> <span class="n">dropwhile</span> <span class="o">=</span> <span class="n">itertools</span><span class="o">.</span><span class="n">dropwhile</span></span><a href="#l21"></a> <span id="l22"> <span class="kn">return</span> <span class="n">itertools</span><span class="o">.</span><span class="n">chain</span><span class="p">([</span><span class="mi">2</span><span class="p">],</span> <span class="n">sieve</span><span class="p">(</span><span class="n">dropwhile</span><span class="p">(</span><span class="kn">lambda</span> <span class="n">n</span><span class="p">:</span> <span class="n">n</span> <span class="o"><</span> <span class="mi">3</span><span class="p">,</span> <span class="n">odds</span><span class="p">)))</span></span><a href="#l22"></a> <span id="l23"></span><a href="#l23"></a> <span id="l24"><span class="kn">if</span> <span class="n">__name__</span> <span class="o">==</span> <span class="s">"__main__"</span><span class="p">:</span></span><a href="#l24"></a> <span id="l25"> <span class="kn">import</span> <span class="nn">sys</span></span><a href="#l25"></a> <span id="l26"> <span class="kn">try</span><span class="p">:</span></span><a href="#l26"></a> <span id="l27"> <span class="n">n</span> <span class="o">=</span> <span class="nb">int</span><span class="p">(</span><span class="n">sys</span><span class="o">.</span><span class="n">argv</span><span class="p">[</span><span class="mi">1</span><span class="p">])</span></span><a href="#l27"></a> <span id="l28"> <span class="kn">except</span> <span class="p">(</span><span class="ne">ValueError</span><span class="p">,</span> <span class="ne">IndexError</span><span class="p">):</span></span><a href="#l28"></a> <span id="l29"> <span class="n">n</span> <span class="o">=</span> <span class="mi">10</span></span><a href="#l29"></a> <span id="l30"> <span class="n">p</span> <span class="o">=</span> <span class="n">primes</span><span class="p">()</span></span><a href="#l30"></a> <span id="l31"> <span class="nb">print</span><span class="p">(</span><span class="s">"The first </span><span class="si">%d</span><span class="s"> primes: </span><span class="si">%s</span><span class="s">"</span> <span class="o">%</span> <span class="p">(</span><span class="n">n</span><span class="p">,</span> <span class="nb">list</span><span class="p">(</span><span class="n">itertools</span><span class="o">.</span><span class="n">islice</span><span class="p">(</span><span class="n">p</span><span class="p">,</span> <span class="n">n</span><span class="p">))))</span></span><a href="#l31"></a> (pygments25 !) <span id="l31"> <span class="kn">print</span><span class="p">(</span><span class="s">"The first </span><span class="si">%d</span><span class="s"> primes: </span><span class="si">%s</span><span class="s">"</span> <span class="o">%</span> <span class="p">(</span><span class="n">n</span><span class="p">,</span> <span class="nb">list</span><span class="p">(</span><span class="n">itertools</span><span class="o">.</span><span class="n">islice</span><span class="p">(</span><span class="n">p</span><span class="p">,</span> <span class="n">n</span><span class="p">))))</span></span><a href="#l31"></a> (no-pygments25 !) <span id="l32"></span><a href="#l32"></a> </pre> </div> <script type="text/javascript" src="/static/followlines.js"></script> </div> </div> </body> </html> hgweb fileannotate, html $ (get-with-headers.py localhost:$HGPORT 'annotate/tip/primes.py') | filterhtml 200 Script output follows <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-US"> <head> <link rel="icon" href="/static/hgicon.png" type="image/png" /> <meta name="robots" content="index, nofollow" /> <link rel="stylesheet" href="/static/style-paper.css" type="text/css" /> <script type="text/javascript" src="/static/mercurial.js"></script> <link rel="stylesheet" href="/highlightcss" type="text/css" /> <title>test: primes.py annotate</title> </head> <body> <div class="container"> <div class="menu"> <div class="logo"> <a href="https://mercurial-scm.org/"> <img src="/static/hglogo.png" alt="mercurial" /></a> </div> <ul> <li><a href="/shortlog/tip">log</a></li> <li><a href="/graph/tip">graph</a></li> <li><a href="/tags">tags</a></li> <li><a href="/bookmarks">bookmarks</a></li> <li><a href="/branches">branches</a></li> </ul> <ul> <li><a href="/rev/tip">changeset</a></li> <li><a href="/file/tip/">browse</a></li> </ul> <ul> <li><a href="/file/tip/primes.py">file</a></li> <li><a href="/file/tip/primes.py">latest</a></li> <li><a href="/diff/tip/primes.py">diff</a></li> <li><a href="/comparison/tip/primes.py">comparison</a></li> <li class="active">annotate</li> <li><a href="/log/tip/primes.py">file log</a></li> <li><a href="/raw-file/tip/primes.py">raw</a></li> </ul> <ul> <li><a href="/help">help</a></li> </ul> </div> <div class="main"> <h2 class="breadcrumb"><a href="/">Mercurial</a> </h2> <h3> annotate primes.py @ 0:<a href="/rev/687f2d169546">687f2d169546</a> <span class="phase">draft</span> <span class="branchhead">default</span> <span class="tag">tip</span> </h3> <form class="search" action="/log"> <p><input name="rev" id="search1" type="text" size="30" value="" /></p> <div id="hint">Find changesets by keywords (author, files, the commit message), revision number or hash, or <a href="/help/revsets">revset expression</a>.</div> </form> <div class="description">a</div> <table id="changesetEntry"> <tr> <th class="author">author</th> <td class="author">test</td> </tr> <tr> <th class="date">date</th> <td class="date age">Thu, 01 Jan 1970 00:00:00 +0000</td> </tr> <tr> <th class="author">parents</th> <td class="author"></td> </tr> <tr> <th class="author">children</th> <td class="author"></td> </tr> </table> <form id="diffopts-form" data-ignorews="0" data-ignorewsamount="0" data-ignorewseol="0" data-ignoreblanklines="0"> <span>Ignore whitespace changes - </span> <span>Everywhere:</span> <input id="ignorews-checkbox" type="checkbox" /> <span>Within whitespace:</span> <input id="ignorewsamount-checkbox" type="checkbox" /> <span>At end of lines:</span> <input id="ignorewseol-checkbox" type="checkbox" /> </form> <script type="text/javascript"> renderDiffOptsForm(); </script> <div class="overflow"> <table class="bigtable"> <thead> <tr> <th class="annotate">rev</th> <th class="line"> line source</th> </tr> </thead> <tbody class="stripes2 sourcelines" data-logurl="/log/tip/primes.py" data-selectabletag="TR" data-ishead="1"> <tr id="l1" class="thisrev"> <td class="annotate parity0"> <a href="/annotate/687f2d169546/primes.py#l1"> 0 </a> <div class="annotate-info"> <div> <a href="/annotate/687f2d169546/primes.py#l1"> 687f2d169546</a> a </div> <div><em>test</em></div> <div>parents: </div> <a href="/diff/687f2d169546/primes.py">diff</a> <a href="/rev/687f2d169546">changeset</a> </div> </td> <td class="source followlines-btn-parent"><a href="#l1"> 1</a> <span class="sd">"""Fun with generators. Corresponding Haskell implementation:</span></td> </tr> <tr id="l2" class="thisrev"> <td class="annotate parity0"> <div class="annotate-info"> <div> <a href="/annotate/687f2d169546/primes.py#l2"> 687f2d169546</a> a </div> <div><em>test</em></div> <div>parents: </div> <a href="/diff/687f2d169546/primes.py">diff</a> <a href="/rev/687f2d169546">changeset</a> </div> </td> <td class="source followlines-btn-parent"><a href="#l2"> 2</a> </td> </tr> <tr id="l3" class="thisrev"> <td class="annotate parity0"> <div class="annotate-info"> <div> <a href="/annotate/687f2d169546/primes.py#l3"> 687f2d169546</a> a </div> <div><em>test</em></div> <div>parents: </div> <a href="/diff/687f2d169546/primes.py">diff</a> <a href="/rev/687f2d169546">changeset</a> </div> </td> <td class="source followlines-btn-parent"><a href="#l3"> 3</a> <span class="sd">primes = 2 : sieve [3, 5..]</span></td> </tr> <tr id="l4" class="thisrev"> <td class="annotate parity0"> <div class="annotate-info"> <div> <a href="/annotate/687f2d169546/primes.py#l4"> 687f2d169546</a> a </div> <div><em>test</em></div> <div>parents: </div> <a href="/diff/687f2d169546/primes.py">diff</a> <a href="/rev/687f2d169546">changeset</a> </div> </td> <td class="source followlines-btn-parent"><a href="#l4"> 4</a> <span class="sd"> where sieve (p:ns) = p : sieve [n | n <- ns, mod n p /= 0]</span></td> </tr> <tr id="l5" class="thisrev"> <td class="annotate parity0"> <div class="annotate-info"> <div> <a href="/annotate/687f2d169546/primes.py#l5"> 687f2d169546</a> a </div> <div><em>test</em></div> <div>parents: </div> <a href="/diff/687f2d169546/primes.py">diff</a> <a href="/rev/687f2d169546">changeset</a> </div> </td> <td class="source followlines-btn-parent"><a href="#l5"> 5</a> <span class="sd">"""</span></td> </tr> <tr id="l6" class="thisrev"> <td class="annotate parity0"> <div class="annotate-info"> <div> <a href="/annotate/687f2d169546/primes.py#l6"> 687f2d169546</a> a </div> <div><em>test</em></div> <div>parents: </div> <a href="/diff/687f2d169546/primes.py">diff</a> <a href="/rev/687f2d169546">changeset</a> </div> </td> <td class="source followlines-btn-parent"><a href="#l6"> 6</a> </td> </tr> <tr id="l7" class="thisrev"> <td class="annotate parity0"> <div class="annotate-info"> <div> <a href="/annotate/687f2d169546/primes.py#l7"> 687f2d169546</a> a </div> <div><em>test</em></div> <div>parents: </div> <a href="/diff/687f2d169546/primes.py">diff</a> <a href="/rev/687f2d169546">changeset</a> </div> </td> <td class="source followlines-btn-parent"><a href="#l7"> 7</a> <span class="kn">import</span> <span class="nn">itertools</span></td> </tr> <tr id="l8" class="thisrev"> <td class="annotate parity0"> <div class="annotate-info"> <div> <a href="/annotate/687f2d169546/primes.py#l8"> 687f2d169546</a> a </div> <div><em>test</em></div> <div>parents: </div> <a href="/diff/687f2d169546/primes.py">diff</a> <a href="/rev/687f2d169546">changeset</a> </div> </td> <td class="source followlines-btn-parent"><a href="#l8"> 8</a> </td> </tr> <tr id="l9" class="thisrev"> <td class="annotate parity0"> <div class="annotate-info"> <div> <a href="/annotate/687f2d169546/primes.py#l9"> 687f2d169546</a> a </div> <div><em>test</em></div> <div>parents: </div> <a href="/diff/687f2d169546/primes.py">diff</a> <a href="/rev/687f2d169546">changeset</a> </div> </td> <td class="source followlines-btn-parent"><a href="#l9"> 9</a> <span class="kn">def</span> <span class="nf">primes</span><span class="p">():</span></td> </tr> <tr id="l10" class="thisrev"> <td class="annotate parity0"> <div class="annotate-info"> <div> <a href="/annotate/687f2d169546/primes.py#l10"> 687f2d169546</a> a </div> <div><em>test</em></div> <div>parents: </div> <a href="/diff/687f2d169546/primes.py">diff</a> <a href="/rev/687f2d169546">changeset</a> </div> </td> <td class="source followlines-btn-parent"><a href="#l10"> 10</a> <span class="sd">"""Generate all primes."""</span></td> </tr> <tr id="l11" class="thisrev"> <td class="annotate parity0"> <div class="annotate-info"> <div> <a href="/annotate/687f2d169546/primes.py#l11"> 687f2d169546</a> a </div> <div><em>test</em></div> <div>parents: </div> <a href="/diff/687f2d169546/primes.py">diff</a> <a href="/rev/687f2d169546">changeset</a> </div> </td> <td class="source followlines-btn-parent"><a href="#l11"> 11</a> <span class="kn">def</span> <span class="nf">sieve</span><span class="p">(</span><span class="n">ns</span><span class="p">):</span></td> </tr> <tr id="l12" class="thisrev"> <td class="annotate parity0"> <div class="annotate-info"> <div> <a href="/annotate/687f2d169546/primes.py#l12"> 687f2d169546</a> a </div> <div><em>test</em></div> <div>parents: </div> <a href="/diff/687f2d169546/primes.py">diff</a> <a href="/rev/687f2d169546">changeset</a> </div> </td> <td class="source followlines-btn-parent"><a href="#l12"> 12</a> <span class="n">p</span> <span class="o">=</span> <span class="n">ns</span><span class="o">.</span><span class="n">next</span><span class="p">()</span></td> </tr> <tr id="l13" class="thisrev"> <td class="annotate parity0"> <div class="annotate-info"> <div> <a href="/annotate/687f2d169546/primes.py#l13"> 687f2d169546</a> a </div> <div><em>test</em></div> <div>parents: </div> <a href="/diff/687f2d169546/primes.py">diff</a> <a href="/rev/687f2d169546">changeset</a> </div> </td> <td class="source followlines-btn-parent"><a href="#l13"> 13</a> <span class="c"># It is important to yield *here* in order to stop the</span></td> </tr> <tr id="l14" class="thisrev"> <td class="annotate parity0"> <div class="annotate-info"> <div> <a href="/annotate/687f2d169546/primes.py#l14"> 687f2d169546</a> a </div> <div><em>test</em></div> <div>parents: </div> <a href="/diff/687f2d169546/primes.py">diff</a> <a href="/rev/687f2d169546">changeset</a> </div> </td> <td class="source followlines-btn-parent"><a href="#l14"> 14</a> <span class="c"># infinite recursion.</span></td> </tr> <tr id="l15" class="thisrev"> <td class="annotate parity0"> <div class="annotate-info"> <div> <a href="/annotate/687f2d169546/primes.py#l15"> 687f2d169546</a> a </div> <div><em>test</em></div> <div>parents: </div> <a href="/diff/687f2d169546/primes.py">diff</a> <a href="/rev/687f2d169546">changeset</a> </div> </td> <td class="source followlines-btn-parent"><a href="#l15"> 15</a> <span class="kn">yield</span> <span class="n">p</span></td> </tr> <tr id="l16" class="thisrev"> <td class="annotate parity0"> <div class="annotate-info"> <div> <a href="/annotate/687f2d169546/primes.py#l16"> 687f2d169546</a> a </div> <div><em>test</em></div> <div>parents: </div> <a href="/diff/687f2d169546/primes.py">diff</a> <a href="/rev/687f2d169546">changeset</a> </div> </td> <td class="source followlines-btn-parent"><a href="#l16"> 16</a> <span class="n">ns</span> <span class="o">=</span> <span class="n">itertools</span><span class="o">.</span><span class="n">ifilter</span><span class="p">(</span><span class="kn">lambda</span> <span class="n">n</span><span class="p">:</span> <span class="n">n</span> <span class="o">%</span> <span class="n">p</span> <span class="o">!=</span> <span class="mi">0</span><span class="p">,</span> <span class="n">ns</span><span class="p">)</span></td> </tr> <tr id="l17" class="thisrev"> <td class="annotate parity0"> <div class="annotate-info"> <div> <a href="/annotate/687f2d169546/primes.py#l17"> 687f2d169546</a> a </div> <div><em>test</em></div> <div>parents: </div> <a href="/diff/687f2d169546/primes.py">diff</a> <a href="/rev/687f2d169546">changeset</a> </div> </td> <td class="source followlines-btn-parent"><a href="#l17"> 17</a> <span class="kn">for</span> <span class="n">n</span> <span class="ow">in</span> <span class="n">sieve</span><span class="p">(</span><span class="n">ns</span><span class="p">):</span></td> </tr> <tr id="l18" class="thisrev"> <td class="annotate parity0"> <div class="annotate-info"> <div> <a href="/annotate/687f2d169546/primes.py#l18"> 687f2d169546</a> a </div> <div><em>test</em></div> <div>parents: </div> <a href="/diff/687f2d169546/primes.py">diff</a> <a href="/rev/687f2d169546">changeset</a> </div> </td> <td class="source followlines-btn-parent"><a href="#l18"> 18</a> <span class="kn">yield</span> <span class="n">n</span></td> </tr> <tr id="l19" class="thisrev"> <td class="annotate parity0"> <div class="annotate-info"> <div> <a href="/annotate/687f2d169546/primes.py#l19"> 687f2d169546</a> a </div> <div><em>test</em></div> <div>parents: </div> <a href="/diff/687f2d169546/primes.py">diff</a> <a href="/rev/687f2d169546">changeset</a> </div> </td> <td class="source followlines-btn-parent"><a href="#l19"> 19</a> </td> </tr> <tr id="l20" class="thisrev"> <td class="annotate parity0"> <div class="annotate-info"> <div> <a href="/annotate/687f2d169546/primes.py#l20"> 687f2d169546</a> a </div> <div><em>test</em></div> <div>parents: </div> <a href="/diff/687f2d169546/primes.py">diff</a> <a href="/rev/687f2d169546">changeset</a> </div> </td> <td class="source followlines-btn-parent"><a href="#l20"> 20</a> <span class="n">odds</span> <span class="o">=</span> <span class="n">itertools</span><span class="o">.</span><span class="n">ifilter</span><span class="p">(</span><span class="kn">lambda</span> <span class="n">i</span><span class="p">:</span> <span class="n">i</span> <span class="o">%</span> <span class="mi">2</span> <span class="o">==</span> <span class="mi">1</span><span class="p">,</span> <span class="n">itertools</span><span class="o">.</span><span class="n">count</span><span class="p">())</span></td> </tr> <tr id="l21" class="thisrev"> <td class="annotate parity0"> <div class="annotate-info"> <div> <a href="/annotate/687f2d169546/primes.py#l21"> 687f2d169546</a> a </div> <div><em>test</em></div> <div>parents: </div> <a href="/diff/687f2d169546/primes.py">diff</a> <a href="/rev/687f2d169546">changeset</a> </div> </td> <td class="source followlines-btn-parent"><a href="#l21"> 21</a> <span class="n">dropwhile</span> <span class="o">=</span> <span class="n">itertools</span><span class="o">.</span><span class="n">dropwhile</span></td> </tr> <tr id="l22" class="thisrev"> <td class="annotate parity0"> <div class="annotate-info"> <div> <a href="/annotate/687f2d169546/primes.py#l22"> 687f2d169546</a> a </div> <div><em>test</em></div> <div>parents: </div> <a href="/diff/687f2d169546/primes.py">diff</a> <a href="/rev/687f2d169546">changeset</a> </div> </td> <td class="source followlines-btn-parent"><a href="#l22"> 22</a> <span class="kn">return</span> <span class="n">itertools</span><span class="o">.</span><span class="n">chain</span><span class="p">([</span><span class="mi">2</span><span class="p">],</span> <span class="n">sieve</span><span class="p">(</span><span class="n">dropwhile</span><span class="p">(</span><span class="kn">lambda</span> <span class="n">n</span><span class="p">:</span> <span class="n">n</span> <span class="o"><</span> <span class="mi">3</span><span class="p">,</span> <span class="n">odds</span><span class="p">)))</span></td> </tr> <tr id="l23" class="thisrev"> <td class="annotate parity0"> <div class="annotate-info"> <div> <a href="/annotate/687f2d169546/primes.py#l23"> 687f2d169546</a> a </div> <div><em>test</em></div> <div>parents: </div> <a href="/diff/687f2d169546/primes.py">diff</a> <a href="/rev/687f2d169546">changeset</a> </div> </td> <td class="source followlines-btn-parent"><a href="#l23"> 23</a> </td> </tr> <tr id="l24" class="thisrev"> <td class="annotate parity0"> <div class="annotate-info"> <div> <a href="/annotate/687f2d169546/primes.py#l24"> 687f2d169546</a> a </div> <div><em>test</em></div> <div>parents: </div> <a href="/diff/687f2d169546/primes.py">diff</a> <a href="/rev/687f2d169546">changeset</a> </div> </td> <td class="source followlines-btn-parent"><a href="#l24"> 24</a> <span class="kn">if</span> <span class="n">__name__</span> <span class="o">==</span> <span class="s">"__main__"</span><span class="p">:</span></td> </tr> <tr id="l25" class="thisrev"> <td class="annotate parity0"> <div class="annotate-info"> <div> <a href="/annotate/687f2d169546/primes.py#l25"> 687f2d169546</a> a </div> <div><em>test</em></div> <div>parents: </div> <a href="/diff/687f2d169546/primes.py">diff</a> <a href="/rev/687f2d169546">changeset</a> </div> </td> <td class="source followlines-btn-parent"><a href="#l25"> 25</a> <span class="kn">import</span> <span class="nn">sys</span></td> </tr> <tr id="l26" class="thisrev"> <td class="annotate parity0"> <div class="annotate-info"> <div> <a href="/annotate/687f2d169546/primes.py#l26"> 687f2d169546</a> a </div> <div><em>test</em></div> <div>parents: </div> <a href="/diff/687f2d169546/primes.py">diff</a> <a href="/rev/687f2d169546">changeset</a> </div> </td> <td class="source followlines-btn-parent"><a href="#l26"> 26</a> <span class="kn">try</span><span class="p">:</span></td> </tr> <tr id="l27" class="thisrev"> <td class="annotate parity0"> <div class="annotate-info"> <div> <a href="/annotate/687f2d169546/primes.py#l27"> 687f2d169546</a> a </div> <div><em>test</em></div> <div>parents: </div> <a href="/diff/687f2d169546/primes.py">diff</a> <a href="/rev/687f2d169546">changeset</a> </div> </td> <td class="source followlines-btn-parent"><a href="#l27"> 27</a> <span class="n">n</span> <span class="o">=</span> <span class="nb">int</span><span class="p">(</span><span class="n">sys</span><span class="o">.</span><span class="n">argv</span><span class="p">[</span><span class="mi">1</span><span class="p">])</span></td> </tr> <tr id="l28" class="thisrev"> <td class="annotate parity0"> <div class="annotate-info"> <div> <a href="/annotate/687f2d169546/primes.py#l28"> 687f2d169546</a> a </div> <div><em>test</em></div> <div>parents: </div> <a href="/diff/687f2d169546/primes.py">diff</a> <a href="/rev/687f2d169546">changeset</a> </div> </td> <td class="source followlines-btn-parent"><a href="#l28"> 28</a> <span class="kn">except</span> <span class="p">(</span><span class="ne">ValueError</span><span class="p">,</span> <span class="ne">IndexError</span><span class="p">):</span></td> </tr> <tr id="l29" class="thisrev"> <td class="annotate parity0"> <div class="annotate-info"> <div> <a href="/annotate/687f2d169546/primes.py#l29"> 687f2d169546</a> a </div> <div><em>test</em></div> <div>parents: </div> <a href="/diff/687f2d169546/primes.py">diff</a> <a href="/rev/687f2d169546">changeset</a> </div> </td> <td class="source followlines-btn-parent"><a href="#l29"> 29</a> <span class="n">n</span> <span class="o">=</span> <span class="mi">10</span></td> </tr> <tr id="l30" class="thisrev"> <td class="annotate parity0"> <div class="annotate-info"> <div> <a href="/annotate/687f2d169546/primes.py#l30"> 687f2d169546</a> a </div> <div><em>test</em></div> <div>parents: </div> <a href="/diff/687f2d169546/primes.py">diff</a> <a href="/rev/687f2d169546">changeset</a> </div> </td> <td class="source followlines-btn-parent"><a href="#l30"> 30</a> <span class="n">p</span> <span class="o">=</span> <span class="n">primes</span><span class="p">()</span></td> </tr> <tr id="l31" class="thisrev"> <td class="annotate parity0"> <div class="annotate-info"> <div> <a href="/annotate/687f2d169546/primes.py#l31"> 687f2d169546</a> a </div> <div><em>test</em></div> <div>parents: </div> <a href="/diff/687f2d169546/primes.py">diff</a> <a href="/rev/687f2d169546">changeset</a> </div> </td> <td class="source followlines-btn-parent"><a href="#l31"> 31</a> <span class="nb">print</span><span class="p">(</span><span class="s">"The first </span><span class="si">%d</span><span class="s"> primes: </span><span class="si">%s</span><span class="s">"</span> <span class="o">%</span> <span class="p">(</span><span class="n">n</span><span class="p">,</span> <span class="nb">list</span><span class="p">(</span><span class="n">itertools</span><span class="o">.</span><span class="n">islice</span><span class="p">(</span><span class="n">p</span><span class="p">,</span> <span class="n">n</span><span class="p">))))</span></td> (pygments25 !) <td class="source followlines-btn-parent"><a href="#l31"> 31</a> <span class="kn">print</span><span class="p">(</span><span class="s">"The first </span><span class="si">%d</span><span class="s"> primes: </span><span class="si">%s</span><span class="s">"</span> <span class="o">%</span> <span class="p">(</span><span class="n">n</span><span class="p">,</span> <span class="nb">list</span><span class="p">(</span><span class="n">itertools</span><span class="o">.</span><span class="n">islice</span><span class="p">(</span><span class="n">p</span><span class="p">,</span> <span class="n">n</span><span class="p">))))</span></td> (no-pygments25 !) </tr> <tr id="l32" class="thisrev"> <td class="annotate parity0"> <div class="annotate-info"> <div> <a href="/annotate/687f2d169546/primes.py#l32"> 687f2d169546</a> a </div> <div><em>test</em></div> <div>parents: </div> <a href="/diff/687f2d169546/primes.py">diff</a> <a href="/rev/687f2d169546">changeset</a> </div> </td> <td class="source followlines-btn-parent"><a href="#l32"> 32</a> </td> </tr> </tbody> </table> </div> </div> </div> <script type="text/javascript" src="/static/followlines.js"></script> </body> </html> hgweb fileannotate, raw $ (get-with-headers.py localhost:$HGPORT 'annotate/tip/primes.py?style=raw') \ > | sed "s/test@//" > a $ echo "200 Script output follows" > b $ echo "" >> b $ echo "" >> b $ hg annotate "primes.py" >> b $ echo "" >> b $ echo "" >> b $ echo "" >> b $ echo "" >> b $ cmp b a || diff -u b a hgweb filerevision, raw $ (get-with-headers.py localhost:$HGPORT 'file/tip/primes.py?style=raw') \ > > a $ echo "200 Script output follows" > b $ echo "" >> b $ hg cat primes.py >> b $ cmp b a || diff -u b a hgweb highlightcss friendly $ get-with-headers.py localhost:$HGPORT 'highlightcss' > out $ head -n 4 out 200 Script output follows /* pygments_style = friendly */ $ rm out errors encountered $ cat errors.log $ killdaemons.py Change the pygments style $ cat > .hg/hgrc <<EOF > [web] > pygments_style = fruity > EOF hg serve again $ hg serve -p $HGPORT -d -n test --pid-file=hg.pid -A access.log -E errors.log $ cat hg.pid >> $DAEMON_PIDS hgweb highlightcss fruity $ get-with-headers.py localhost:$HGPORT 'highlightcss' > out $ head -n 4 out 200 Script output follows /* pygments_style = fruity */ $ rm out errors encountered $ cat errors.log $ killdaemons.py only highlight C source files $ cat > .hg/hgrc <<EOF > [web] > highlightfiles = **.c > EOF hg serve again $ hg serve -p $HGPORT -d -n test --pid-file=hg.pid -A access.log -E errors.log $ cat hg.pid >> $DAEMON_PIDS test that fileset in highlightfiles works and primes.py is not highlighted $ get-with-headers.py localhost:$HGPORT 'file/tip/primes.py' | grep 'id="l11"' <span id="l11"> def sieve(ns):</span><a href="#l11"></a> errors encountered $ cat errors.log $ cd .. $ hg init eucjp $ cd eucjp >>> with open('eucjp.txt', 'wb') as fh: ... # Japanese kanji "Kyo" ... fh.write(u'\265\376'.encode('utf-8')) and None $ hg ci -Ama adding eucjp.txt $ hgserveget () { > killdaemons.py > echo % HGENCODING="$1" hg serve > HGENCODING="$1" hg serve -p $HGPORT -d -n test --pid-file=hg.pid -E errors.log > cat hg.pid >> $DAEMON_PIDS > > echo % hgweb filerevision, html > get-with-headers.py localhost:$HGPORT "file/tip/$2" \ > | grep '<div class="parity0 source">' > echo % errors encountered > cat errors.log > } $ hgserveget euc-jp eucjp.txt % HGENCODING=euc-jp hg serve % hgweb filerevision, html % errors encountered $ hgserveget utf-8 eucjp.txt % HGENCODING=utf-8 hg serve % hgweb filerevision, html % errors encountered $ hgserveget us-ascii eucjp.txt % HGENCODING=us-ascii hg serve % hgweb filerevision, html % errors encountered We attempt to highlight unknown files by default $ killdaemons.py $ cat > .hg/hgrc << EOF > [web] > highlightfiles = ** > EOF $ cat > unknownfile << EOF > #!$PYTHON > def foo(): > pass > EOF $ hg add unknownfile $ hg commit -m unknown unknownfile $ hg serve -p $HGPORT -d -n test --pid-file=hg.pid $ cat hg.pid >> $DAEMON_PIDS $ get-with-headers.py localhost:$HGPORT 'file/tip/unknownfile' | grep l2 <span id="l2"><span class="k">def</span> <span class="nf">foo</span><span class="p">():</span></span><a href="#l2"></a> We can prevent Pygments from falling back to a non filename-based detection mode $ cat > .hg/hgrc << EOF > [web] > highlightfiles = ** > highlightonlymatchfilename = true > EOF $ killdaemons.py $ hg serve -p $HGPORT -d -n test --pid-file=hg.pid $ cat hg.pid >> $DAEMON_PIDS $ get-with-headers.py localhost:$HGPORT 'file/tip/unknownfile' | grep l2 <span id="l2">def foo():</span><a href="#l2"></a> $ cd ..