mirror/ioccc
1
0 Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

build index.html for all winners

Browse Source 
Updated manifest as per recent file changes.

Updated winner `.winner.json` to reflect the manifest changes.

Added [bin/all_run.sh](bin/all_run.sh) tool to run a command over
all winning entries.

These tools had slight improvements in the help usage message:

* bin/gen-author.sh VERSION="1.3.1 2024-01-16"
* bin/gen-inventory.sh VERSION="1.0.1 2024-01-16"
* bin/pandoc_wrapper.sh VERSION="1.3.1 2024-01-16"
* bin/subst.default.sh VERSION="1.1.1 2024-01-16"
* bin/subst.winner-index.sh VERSION="1.1.1 2024-01-16"

The `bin/readme2index.sh` tool was improved so that
if the `index.html` file exists and the tool forms
the exact same content, then the file `index.html`
file is NOT touched.

* bin/readme2index.sh VERSION="1.1 2024-01-16"

We used the following command to generate `index.html` files
for all winning entries:

```sh
bin/all_run.sh -v 3 bin/readme2index.sh
```

NOTE: We have not (yet) built HTML files above the winner directory
level (e.g., no year level nor top level HTML), nor have be built
non-index HTML files for winners.

NOTE: By default we are running `pandoc(1)` with:

```
--fail-if-warnings=true
```

This means that any problems with markdown to HTML
generates an error.  This is done to be sure that
the HTML conversion is clean.

We had to fix the following `README.md` files:

* `2000/rince/README.md`

The reference [^2] was never used.  We made a guess that [^2] applies
to the same spot as [^1].  Perhaps there is a better spot where
[^2] applies?

NOTE: For every reference, there MUST be some place where that
reference is used.

* 2012/vik/README.md

The string "$...$" is assumed to be a TeX encoded string.

NOTE: Every "$..$" needs to be backslashed as in "\$..\$".

* 2018/burton1/README.md

The reference [2] was duplicated.  We changed the
second [2] to [3].

NOTE: Every reference needs to have a unique number.

* 2020/carlini/README.md

The string "$...$" is assumed to be a TeX encoded string.

NOTE: Every "$..$" needs to be backslashed as in "\$..\$".

We also found 2 errors in the `author/author_handle.json` file set:

* author/Anonymous_2001.json

The `author/Anonymous_2001.json` file was missing.

* author/Jari_Arkko.json

The winner ID for `1989_jar.1` had a typo.
This commit is contained in:
Landon Curt Noll committed 2024-01-17 00:32:39 -08:00
1 parent 893cd915b6
commit c1466f5165
350 files changed
+95242 -4217
Download Patch File Download Diff File Expand all files Collapse all files

No files matched your search

2013/dlowe/index.html
+271 -13
View File
@@ -1,4 +1,6 @@
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<!-- START: two lines up starts content from: inc/top.default.html -->
<!-- -->
<!-- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -->
<!-- !!! DO NOT MODIFY THIS FILE - This file is generated by a tool !!! -->
@@ -6,27 +8,283 @@
<!-- !!! DO NOT MODIFY THIS FILE - This file is generated by a tool !!! -->
<!-- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -->
<!-- -->
<!-- file: 2013/dlowe/index.html created by: fake.gen_index.sh version: 1.0.5 2023-10-31 -->
<html lang="en">
<!-- END: this line ends content from: inc/top.default.html -->
<!-- -->
<!-- This file was formed by the tool: bin/readme2index.sh version: 1.1 2024-01-16 -->
<!-- -->
<!-- START: this line starts content from: inc/head.default.html -->
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>2013 dlowe</title>
<meta name="description" content="IOCCC year: 2013 IOCCC winner: dlowe winner index page">
<meta name="keywords" content="IOCCC,2013,dlowe,winner index page">
<link rel="stylesheet" href="/temp-test-ioccc/ioccc.css">
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=yes">
<title>2013/dlowe</title>
<meta name="description" content="2013 IOCCC winner dlowe">
<meta name="keywords" content="IOCCC, 2013, IOCCC 2013, IOCCC winner, dlowe">
</head>
<!-- END: this line ends content from: inc/head.default.html -->
<!-- START: this line starts content from: inc/body.default.html -->
<body>
<h1>2013 dlowe</h1>
<!-- END: this line ends content from: inc/body.default.html -->
<!-- START: this line starts content from: inc/header.default.html -->
<p>XXX - fake content until readme2index is working - XXX</p>
<div class="header">
<img src="/temp-test-ioccc/png/ioccc.png" alt="IOCCC image by Matt Zucker" width=300 height=110>
<h1>The International Obfuscated C Code Contest</h1>
<h2>2013/dlowe</h2>
</div>
<hr style="width:50%;text-align:left;margin-left:0">
<!-- END: this line ends content from: inc/header.default.html -->
<!-- START: this line starts content from: inc/topnav.mid.html -->
<!-- Start Nu Html Checker -->
<p><a href="https://validator.w3.org/nu/?doc=https%3A%2F%2Fioccc-src.github.io%2Ftemp-test-ioccc%2F2013%2Fdlowe%2Findex.html">Nu Html check https://ioccc-src.github.io/temp-test-ioccc/2013/dlowe/index.html</a></p>
<!-- End Nu Html Checker -->
<div class="topnav">
<a class="Left" href="../cable3/index.html">&larr; cable3</a>
<a class="Left" href="../index.html">&uarr; 2013 &uarr;</a>
<a class="Left" href="../endoh1/index.html">endoh1 &rarr;</a>
<a class="Right" href="#inventory">Inventory</a>
</div>
<!-- END: this line ends content from: inc/topnav.mid.html -->
<!-- START: this line starts content from: inc/begin-row.default.html -->
<div class="row">
<!-- END: this line ends content from: inc/begin-row.default.html -->
<!-- START: this line starts content from: inc/begin-leftcolumn.default.html -->
<div class="leftcolumn">
<!-- END: this line ends content from: inc/begin-leftcolumn.default.html -->
<!-- START: this line starts content from: inc/sidenav.default.html -->
<div class="sidenav">
<a href="#content">Jump to contents</a>
</div>
<hr>
<div class="sidenav">
<a href="/temp-test-ioccc/index.html">IOCCC Home</a>
<a href="/temp-test-ioccc/years.html">Winning Entries</a>
<a href="/temp-test-ioccc/winners.html">People who have won</a>
</div>
<hr>
<div class="sidenav">
<a href="/temp-test-ioccc/news.html">IOCCC News</a>
<a href="/temp-test-ioccc/faq.html#submit">How to enter the IOCCC</a>
<a href="/temp-test-ioccc/faq.html">FAQ</a>
</div>
<hr>
<div class="sidenav">
<a href="/temp-test-ioccc/bugs.html">Bugs &amp; (mis)features</a>
<a href="/temp-test-ioccc/faq.html#fix_a_winner">Fixing IOCCC winners</a>
<a href="/temp-test-ioccc/faq.html#fix_web_site">Fixing the web site</a>
<a href="/temp-test-ioccc/faq.html#fix_author">Fixing winner info</a>
<a href="/temp-test-ioccc/thanks-for-help.html">Thanks for the help</a>
</div>
<hr>
<div class="sidenav">
<a href="/temp-test-ioccc/judges.html">The IOCCC Judges</a>
<a href="/temp-test-ioccc/contact.html">Contacting the IOCCC</a>
</div>
<hr>
<div class="sidenav">
<a href="#top">Jump to top</a>
</div>
<!-- END: this line ends content from: inc/sidenav.default.html -->
<!-- START: this line starts content from: inc/end-leftcolumn.default.html -->
</div>
<!-- END: this line ends content from: inc/end-leftcolumn.default.html -->
<!-- START: this line starts content from: inc/begin-rightcolumn.default.html -->
<div class="rightcolumn">
<!-- END: this line ends content from: inc/begin-rightcolumn.default.html -->
<!-- START: this line starts content from: inc/before-content.default.html -->
<a name="content"></a>
<!-- END: this line ends content from: inc/before-content.default.html -->
<!-- START: this line starts content generated by: bin/gen-author.sh -->
<p><a name="author"><strong>Author:</strong></a> <br><br>Name: <a
href="/temp-test-ioccc/winners.html#J_David_Lowe">J. David Lowe</a><br>
Location: <a href="/temp-test-ioccc/location.html#US">US</a></p>
<!-- END: next line ends content generated by: bin/gen-author.sh -->
<h2 id="to-build">To build:</h2>
<div class="sourceCode" id="cb1"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb1-1"><a href="#cb1-1" aria-hidden="true" tabindex="-1"></a><span class="fu">make</span></span></code></pre></div>
<h3 id="bugs-and-misfeatures">Bugs and (Mis)features:</h3>
<p>The current status of this entry is:</p>
<pre><code>STATUS: INABIAF - please **DO NOT** fix</code></pre>
<p>For more detailed information see <a href="/bugs.md#2013-dlowe">2013
dlowe in bugs.md</a>.</p>
<h2 id="to-use">To use:</h2>
<div class="sourceCode" id="cb3"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb3-1"><a href="#cb3-1" aria-hidden="true" tabindex="-1"></a><span class="ex">./dlowe</span> <span class="pp">[</span><span class="ss">number...</span><span class="pp">]</span></span></code></pre></div>
<p>where <code>[number...]</code> is one or more number, space
separated.</p>
<h2 id="try">Try:</h2>
<div class="sourceCode" id="cb4"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb4-1"><a href="#cb4-1" aria-hidden="true" tabindex="-1"></a><span class="ex">./try.sh</span></span></code></pre></div>
<p>What is different about the above if you do something like:</p>
<div class="sourceCode" id="cb5"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb5-1"><a href="#cb5-1" aria-hidden="true" tabindex="-1"></a><span class="bu">echo</span> <span class="st">&#39;IOCCC winning entry 2013/dlowe&#39;</span> <span class="op">&gt;</span> ioccc.txt</span>
<span id="cb5-2"><a href="#cb5-2" aria-hidden="true" tabindex="-1"></a><span class="ex">./try.sh</span></span>
<span id="cb5-3"><a href="#cb5-3" aria-hidden="true" tabindex="-1"></a><span class="fu">rm</span> <span class="at">-f</span> ioccc.txt</span></code></pre></div>
<p>?</p>
<p>To make it simpler to see try showing just the different line
like:</p>
<div class="sourceCode" id="cb6"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb6-1"><a href="#cb6-1" aria-hidden="true" tabindex="-1"></a><span class="ex">./diff.sh</span></span></code></pre></div>
<h2 id="judges-remarks">Judges’ remarks:</h2>
<p>We liked how this entry used Unicode, specifically UTF-8, in a
somewhat obfuscated way.</p>
<p>Also, why doesn’t it crash but instead produces a correct output when
called with one argument or when all arguments are equal?</p>
<p>For extra fun, compile and run <a href="fun.c">fun.c</a>:</p>
<div class="sourceCode" id="cb7"><pre class="sourceCode c"><code class="sourceCode c"><span id="cb7-1"><a href="#cb7-1" aria-hidden="true" tabindex="-1"></a><span class="pp">#include </span><span class="im">&lt;stdio.h&gt;</span></span>
<span id="cb7-2"><a href="#cb7-2" aria-hidden="true" tabindex="-1"></a><span class="dt">int</span> main<span class="op">()</span> <span class="op">{</span></span>
<span id="cb7-3"><a href="#cb7-3" aria-hidden="true" tabindex="-1"></a> printf<span class="op">(</span><span class="st">&quot;</span><span class="sc">%d</span><span class="st"> </span><span class="sc">%d</span><span class="st"> </span><span class="sc">%d\n</span><span class="st">&quot;</span><span class="op">,</span> <span class="op">(</span><span class="dt">int</span><span class="op">)(-</span><span class="fl">1.0</span><span class="op">/</span><span class="fl">0.0</span><span class="op">),</span> <span class="op">(</span><span class="dt">int</span><span class="op">)(</span><span class="fl">0.0</span><span class="op">/</span><span class="fl">0.0</span><span class="op">),</span> <span class="op">(</span><span class="dt">int</span><span class="op">)(</span><span class="fl">1.0</span><span class="op">/</span><span class="fl">0.0</span><span class="op">));</span></span>
<span id="cb7-4"><a href="#cb7-4" aria-hidden="true" tabindex="-1"></a><span class="op">}</span></span></code></pre></div>
<p>with gcc and clang.</p>
<p>With GCC (4.7.2), we get</p>
<pre><code>-2147483648 -2147483648 -2147483648</code></pre>
<p>and with clang (3.3), we get</p>
<pre><code>-2147483648 0 2147483647</code></pre>
<p>and with Apple clang version 15.0.0 (clang-1500.0.40.1) in 2023, we
get:</p>
<pre><code>1840985120 -2033041452 35979112</code></pre>
<p>Which one is correct? :)</p>
<p>NOTE: <code>make all</code> will compile <a href="fun.c">fun.c</a>
but to provide a different compiler you can do something like:</p>
<div class="sourceCode" id="cb11"><pre
class="sourceCode sh"><code class="sourceCode bash"><span id="cb11-1"><a href="#cb11-1" aria-hidden="true" tabindex="-1"></a><span class="fu">make</span> CC=clang fun</span></code></pre></div>
<h2 id="authors-remarks">Author’s remarks:</h2>
<h3 id="sparkl">sparkl</h3>
<p>A tiny implementation of command-line <a
href="https://en.wikipedia.org/wiki/Sparkline">sparkline</a> data
visualization.</p>
<h3 id="synopsis">Synopsis</h3>
<div class="sourceCode" id="cb12"><pre
class="sourceCode sh"><code class="sourceCode bash"><span id="cb12-1"><a href="#cb12-1" aria-hidden="true" tabindex="-1"></a><span class="ex">$</span> ./sparkl 0 1 2 3 4 5 6 7</span>
<span id="cb12-2"><a href="#cb12-2" aria-hidden="true" tabindex="-1"></a><span class="ex">▁▂▃▄▅▆▇▉</span></span>
<span id="cb12-3"><a href="#cb12-3" aria-hidden="true" tabindex="-1"></a></span>
<span id="cb12-4"><a href="#cb12-4" aria-hidden="true" tabindex="-1"></a><span class="ex">$</span> echo <span class="st">&quot;sparkline of file lengths: </span><span class="va">$(</span><span class="fu">wc</span> <span class="at">-c</span> <span class="pp">*</span> <span class="kw">|</span> <span class="fu">awk</span> <span class="st">&#39;{print $1}&#39;</span> <span class="kw">|</span> <span class="fu">xargs</span> ./sparkl<span class="va">)</span><span class="st">&quot;</span></span>
<span id="cb12-5"><a href="#cb12-5" aria-hidden="true" tabindex="-1"></a><span class="ex">sparkline</span> of file sizes: ▁▁▁▃▃▂▁▂▁▁▉</span></code></pre></div>
<p>NOTE: this has been provided in <a href="slflen.sh">slflen.sh</a> so
you can try:</p>
<div class="sourceCode" id="cb13"><pre
class="sourceCode sh"><code class="sourceCode bash"><span id="cb13-1"><a href="#cb13-1" aria-hidden="true" tabindex="-1"></a><span class="ex">./slflen.sh</span></span></code></pre></div>
<p>instead (which <a href="try.sh">try.sh</a> also uses).</p>
<h3 id="description">Description</h3>
<p>This is a handy little tool for visualizing numeric series from the
command line, using sparklines. Pass it a numeric series as arguments,
and <code>sparkl</code> will display a sparkline graph, which you can
use to very quickly get a sense of the shape of your data.</p>
<h3 id="limitations">Limitations</h3>
<ul>
<li>Crashes with 0 arguments. It’d be trivial to fix, but adds a few
bytes to the code.</li>
<li>Produces bogus graphs when given &gt; about 5000 arguments.</li>
<li>Only works if your terminal is UTF-8 and your font supports the 8
glyphs used.</li>
<li>Produces a few harmless compiler warnings.</li>
</ul>
<h3 id="obfuscation">Obfuscation</h3>
<p>The code is very terse. I was torn between submitting this version,
and a one-line version compressed using a couple more <code>-D</code>
flags.</p>
<p>Hand-rolled UTF-8 sequence, magic numbers (what’s that 7 for?),
meaningless variable names, reused variables, and so on.</p>
<h3 id="acknowledgements">Acknowledgements</h3>
<p>Edward Tufte invented sparklines (among other things.) Brilliant.</p>
<p>Zach Holman’s <a href="https://github.com/holman/spark">‘spark’
utility</a> was absolutely an inspiration.</p>
<p>As I was writing up this description, I discovered I’m not the first
person to write an obfuscated C sparkline utility! Vicent Martí created
<a href="https://gist.github.com/vmg/1368661">this one</a> years (!)
ago. (My implementation is completely independent.)</p>
<h2 id="copyright-and-cc-by-sa-4.0-license">Copyright and CC BY-SA 4.0
License:</h2>
<p>This file is Copyright (c) 2023 by Landon Curt Noll. All Rights
Reserved. You are free to share and adapt this file under the terms of
this license:</p>
<pre><code>Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)</code></pre>
<p>For more information, see:
https://creativecommons.org/licenses/by-sa/4.0/</p>
<!-- START: this line starts content generated by: bin/gen-inventory.sh -->
<h1 id="inventory-for-2013dlowe"><a name="inventory"></a>Inventory for
2013/dlowe</h1>
<h2 id="primary-files">Primary files</h2>
<ul>
<li><a href="index.html">index.html</a> - winner home page</li>
<li><a
href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2013/dlowe/dlowe.c">dlowe.c</a>
- winning source</li>
<li><a
href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2013/dlowe/Makefile">Makefile</a>
- winner Makefile</li>
<li><a
href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2013/dlowe/dlowe.orig.c">dlowe.orig.c</a>
- original source</li>
<li><a
href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2013/dlowe/diff.sh">diff.sh</a>
- difference tool</li>
<li><a
href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2013/dlowe/fun.c">fun.c</a>
- compile and run for extra run</li>
<li><a
href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2013/dlowe/slflen.sh">slflen.sh</a>
- generate sparkline of file lengths</li>
<li><a
href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2013/dlowe/try.sh">try.sh</a>
- how to run</li>
<li><a href="2013_dlowe.tar.bz2">2013_dlowe.tar.bz2</a> - download
winning source</li>
</ul>
<h2 id="secondary-files">Secondary files</h2>
<ul>
<li><a
href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2013/dlowe/.gitignore">.gitignore</a>
- list of files that should not be committed under git</li>
<li><a href=".path">.path</a> - directory path from top directory</li>
<li><a
href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2013/dlowe/.winner.json">.winner.json</a>
- description of winner in JSON</li>
<li><a
href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2013/dlowe/README.md">README.md</a>
- markdown source for index.html</li>
</ul>
<!-- END: next line ends content generated by: bin/gen-inventory.sh -->
<!-- START: this line starts content from: inc/after-content.default.html -->
<!-- END: this line ends content from: inc/after-content.default.html -->
<!-- START: this line starts content from: inc/end-rightcolumn.default.html -->
</div>
<!-- END: this line ends content from: inc/end-rightcolumn.default.html -->
<!-- START: this line starts content from: inc/end-row.default.html -->
</div>
<!-- END: this line ends content from: inc/end-row.default.html -->
<!-- START: this line starts content from: inc/footer.default.html -->
<div class="footer">
<hr>
<h2>Coda</h2>
<p><a href="https://validator.w3.org/nu/?doc=https%3A%2F%2Fioccc-src.github.io%2Ftemp-test-ioccc%2F2013%2Fdlowe%2Findex.html">Nu HTML check this web page</a></p>
<p><a href="#top">Jump to top</a> <a href="#content">Jump to Content</a> <a href="#inventory">Jump to Inventory</a></p>
</div>
<!-- END: this line ends content from: inc/footer.default.html -->
<!-- START: this line starts content from: inc/bottom.default.html -->
</body>
</html>
<!-- END: this line ends content from: inc/bottom.default.html -->