add rules, guidelines, fix HTML code, move compressed tarball in inventory
By changing the _inventory_order_ of the compressed tarball from
**100000** to **1415926535**, the compressed tarball will land at
the top of the secondary file list and remain still easy to find.
Updated the `manifest.numbers` spreadsheet and rebuilt
the `.entry.json` files.
Added `next/` directory to hold the next IOCCC rules and guidelines.
Added `next/README.md` that `bin/gen-top-html.sh` uses to form
the `next/index.html` file.
Added _Rules and Guidelines_ link to the sidenav bar to link to the
`next/index.html` file.
Added _IOCCC Rules_ as `next/rules.md` that `bin/gen-top-html.sh`
uses to form the `next/rules.html` file.
Added _IOCCC Guidelines_ as `next/guidelines.md` that `bin/gen-top-html.sh`
uses to form the `next/guidelines.html` file.
Changed `bin/gen-top-html.sh` VERSION from "1.2.4 2024-04-13"
to "1.3 2024-04-14".
Prevent `pandoc(1)` from interpreting the commented out language
of a markdown code block as a code class. So a markdown such as:
````
``` <!---sh-->
...
```
````
that produced HTML of the form:
```html
<pre class="<!---sh-->"><code>...</code></pre>
```
will now produce HTML of the form:
```html
<pre><code>...</code></pre>
```
NOTE: Before when the language of a markdown code block
was not commented, the HTML produced by `pandoc(1)` was
oddly indented with extra whitespace on the first line
of the code block. While commenting out the language
of the code block removed some of the odd intending,
it left a weird class in the HTML pre block that
surrounded the HTML code block. This hack prevents
`pandoc(1)` from assigning a class to the HTML pre block.
Changed `in/md2html.sh` VERSION from "1.2.1 2024-04-13"
to "1.3 2024-04-14".
Added `make gen_sitemap` to end of both `make www` and `make
quick_www` in top level Makefile.
Ram `make www` to test under macOS and to perform the above.
**IMPORTANT NOTE**: The current `next/rules.md` and `next/guidelines.md`
are simply the 2020 IOCCC Rules and Guidelines converted into
markdown form. There are **NOT** the Rules and Guidelines that
will be used the IOCCC MOCK, nor the next IOCCC.
TODO: Improve the `bin/gen-status.sh` tool to modify the top of the
`next/rules.md` and `next/guidelines.md` files to keep them
in sync with the _contest_status_ as found in `status.json`.
TODO: Improve the look and feel of the `next/rules.md` and
`next/guidelines.md` markdown files.
This commit is contained in:
Landon Curt Noll committed
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@@ -91,7 +91,7 @@
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},
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{
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"file_path" : "2013_endoh3.tar.bz2",
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"inventory_order" : 100000,
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"inventory_order" : 1415926535,
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"OK_to_edit" : false,
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"display_as" : "tbz2",
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"display_via_github" : false,
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+12
-11
@@ -88,6 +88,7 @@
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<div class="sidenav">
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<a href="../../news.html">IOCCC News</a>
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<a href="../../status.html">Contest status</a>
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<a href="../../next/index.html">Rules and Guidelines</a>
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<a href="../../faq.html#submit">How to enter the IOCCC</a>
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<a href="../../faq.html">FAQ</a>
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</div>
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@@ -141,18 +142,18 @@ Location: <a href="../../location.html#JP">JP</a> - <em>Japan</em></li>
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<!-- START: this line starts content for HTML phase 21 by: bin/pandoc-wrapper.sh via bin/md2html.sh -->
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<h2 id="to-build">To build:</h2>
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<pre class="<!---sh-->"><code> make</code></pre>
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<pre><code> make</code></pre>
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<h3 id="bugs-and-misfeatures">Bugs and (Mis)features:</h3>
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<p>The current status of this entry is:</p>
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<pre><code> STATUS: INABIAF - please **DO NOT** fix</code></pre>
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<p>For more detailed information see <a href="../../bugs.html#2013_endoh3">2013 endoh3 bugs</a>.</p>
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<h2 id="to-use">To use:</h2>
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<pre class="<!---sh-->"><code> ./endoh3</code></pre>
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<pre><code> ./endoh3</code></pre>
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<p>This program plays sound. See <a href="../../faq.html#sox">FAQ 3.10 - How do I compile and use an IOCCC
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entry that requires sound?</a> if you do not know how to set your
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system up for this or if you want to verify that everything is oky.</p>
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<h2 id="try">Try:</h2>
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<pre class="<!---sh-->"><code> ./try.sh
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<pre><code> ./try.sh
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./try.sh ABC
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@@ -180,20 +181,20 @@ will remain the same for historical purposes.</p>
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<p>This is a sound synthesizer for a subset of <a href="http://en.wikipedia.org/wiki/ABC_notation">ABC music
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notation</a>.</p>
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<p>Try:</p>
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<pre class="<!---sh-->"><code> cc -o endoh3 endoh3.c
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<pre><code> cc -o endoh3 endoh3.c
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echo "CDEFGABc" | ./endoh3 > /dev/dsp</code></pre>
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<p>If <code>/dev/dsp</code> is not available on your system, use an OSS sound wrapper such
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as <code>padsp</code> or <code>aoss</code>:</p>
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<pre class="<!---sh-->"><code> echo "CDEFGABc" | ./endoh3 | padsp tee /dev/dsp > /dev/null</code></pre>
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<pre><code> echo "CDEFGABc" | ./endoh3 | padsp tee /dev/dsp > /dev/null</code></pre>
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<p>If you are using Mac OS X, try <a href="http://sox.sourceforge.net/">sox</a> like so:</p>
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<pre class="<!---sh-->"><code> echo "CDEFGABc" | ./endoh3 | sox -q -traw -r8000 -b8 -e unsigned-integer - -tcoreaudio</code></pre>
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<pre><code> echo "CDEFGABc" | ./endoh3 | sox -q -traw -r8000 -b8 -e unsigned-integer - -tcoreaudio</code></pre>
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<p>If that does not work, use the attached script to convert the output into a wave
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file format:</p>
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<pre class="<!---sh-->"><code> echo "CDEFGABc" | ./endoh3 | ruby wavify.rb > cde.wav</code></pre>
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<pre><code> echo "CDEFGABc" | ./endoh3 | ruby wavify.rb > cde.wav</code></pre>
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<p>and play <code>cde.wav</code>.</p>
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<p>You can also enjoy some music scores that I attached. With <code>/dev/dsp</code> you can
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do so like:</p>
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<pre class="<!---sh-->"><code> cat twinkle.abc | ./endoh3 > /dev/dsp
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<pre><code> cat twinkle.abc | ./endoh3 > /dev/dsp
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cat menuet.abc | ./endoh3 > /dev/dsp</code></pre>
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<p>but you should be able to modify it a way to meet your system requirements as
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described above.</p>
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@@ -257,7 +258,7 @@ But I do not attach it to protect you from W****r.</p>
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You know, it is <a href="http://en.wikipedia.org/wiki/4%E2%80%B233%E2%80%B3">“the famous song”</a>.</p>
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<h3 id="spoiler">Spoiler</h3>
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<p>Here is a magical expression which I found by brute-force:</p>
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<pre class="<!---c-->"><code> (c % 32 + 5) * 9 / 5 % 13 + n / 32 * 12 - 22</code></pre>
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<pre><code> (c % 32 + 5) * 9 / 5 % 13 + n / 32 * 12 - 22</code></pre>
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<p>Interestingly, it converts an ASCII number of ABC notes
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to the corresponding tone number.</p>
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<pre><code> 'C' (ASCII 67) => 3
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@@ -287,7 +288,7 @@ found this approximation by using the <a href="http://en.wikipedia.org/wiki/Ster
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tree</a>.) We can gain the
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frequency by multiplying the value by <code>n</code> times.</p>
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<p>Finally, the following code generates a saw wave:</p>
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<pre class="<!---c-->"><code> for(c = 0; c < len; c++) putchar(a = n * D);</code></pre>
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<pre><code> for(c = 0; c < len; c++) putchar(a = n * D);</code></pre>
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<p>where <code>D</code> is a frequency and <code>a</code> is a variable whose type is <code>char</code>. By
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assigning <code>float</code> to <code>char</code> variable, the implicit type conversion is performed
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from <code>float</code> to <code>char</code> (modulo 256).</p>
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@@ -328,10 +329,10 @@ squashing them into just one <code>for</code>-loop.</p>
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<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2013/endoh3/twinkle.abc">twinkle.abc</a> - sample input</li>
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<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2013/endoh3/wavify.rb">wavify.rb</a> - post process output to form a WAV sound file</li>
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<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2013/endoh3/yankee.abc">yankee.abc</a> - sample input</li>
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<li><a href="2013_endoh3.tar.bz2">2013_endoh3.tar.bz2</a> - download entry tarball</li>
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</ul>
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<h2 id="secondary-files">Secondary files</h2>
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<ul>
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<li><a href="2013_endoh3.tar.bz2">2013_endoh3.tar.bz2</a> - download entry tarball</li>
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<li><a href="index.html">index.html</a> - this web page</li>
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<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2013/endoh3/README.md">README.md</a> - markdown source for this web page</li>
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<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2013/endoh3/.entry.json">.entry.json</a> - description of entry in JSON</li>
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