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force use of pandoc version >= 3.1.12.2

Browse Source 
The `bin/pandoc-wrapper.sh` tool will verify that the ssytem
has a recent enough version of `pandoc(1)`.

We explain why we insist on `pandoc(1)`. version >= 3.1.12.2
in comments where the $PANDOC_MIN_VERSION is set.

Added `--wrap=preserve` as a default argument to `pandoc(1)`.
While this change will impact every HTML file generated,
we believe this will improve the ability of someone to look
at the generated HTML and correlate with the original markdown.

Changed `bin/pandoc-wrapper.sh` VERSION from "1.4.2 2024-03-17"
to "1.4.3 2024-03-18".

Performed `make www` to achieve all of the above and to generate
HTML using the new  `--wrap=preserve` `pandoc(1)` mode.
This commit is contained in:
Landon Curt Noll committed 2024-03-18 01:26:39 -07:00
1 parent 9eb7a54e9f
commit b0b212acb1
402 files changed
+37061 -55132
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2014/vik/index.html
+46 -76
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@@ -130,8 +130,8 @@
<h2 id="author"><a name="author"></a>Author:</h2>
<ul>
<li>Name: <a href="../../authors.html#Daniel_Vik">Daniel Vik</a><br>
Location: <a href="../../location.html#US">US</a> - <em>United States of
America</em> (<em>United States</em>) <br><br></li>
Location: <a href="../../location.html#US">US</a> - <em>United States of America</em> (<em>United States</em>)
<br><br></li>
</ul>
<!-- END: next line ends content generated by: bin/output-index-author.sh -->
@@ -141,14 +141,13 @@ America</em> (<em>United States</em>) <br><br></li>
<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>
<p>There is an alternate version that will theoretically work with
Windows compilers (if anything in Windows works :-) ). See the <a
href="#alternate-code">Alternate code</a> section below.</p>
<p>There is an alternate version that will theoretically work with Windows
compilers (if anything in Windows works :-) ). See the <a href="#alternate-code">Alternate
code</a> section below.</p>
<h3 id="bugs-and-misfeatures">Bugs and (Mis)features:</h3>
<p>The current status of this entry is:</p>
<pre><code>STATUS: known bug - please help us fix</code></pre>
<p>For more detailed information see <a
href="../../bugs.html#2014_vik">2014 vik bugs</a>.</p>
<p>For more detailed information see <a href="../../bugs.html#2014_vik">2014 vik bugs</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="bu">echo</span> foo <span class="kw">|</span> <span class="ex">./prog</span> <span class="op">&gt;</span> audio_file.raw</span>
<span id="cb3-2"><a href="#cb3-2" aria-hidden="true" tabindex="-1"></a></span>
@@ -156,13 +155,12 @@ href="../../bugs.html#2014_vik">2014 vik bugs</a>.</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>
<h2 id="alternate-code">Alternate code:</h2>
<p>The alternate code, <a href="prog.alt.c">prog.alt.c</a>, is based on
the author’s instructions on how to get it to work with Windows.</p>
<p>The alternate code, <a href="prog.alt.c">prog.alt.c</a>, is based on the author’s
instructions on how to get it to work with Windows.</p>
<h3 id="alternate-build">Alternate build:</h3>
<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="fu">make</span> alt</span></code></pre></div>
<h3 id="alternate-use">Alternate use:</h3>
<p>Use <code>prog.alt</code> as you would <code>prog</code> above as
well as below.</p>
<p>Use <code>prog.alt</code> as you would <code>prog</code> above as well as below.</p>
<h2 id="judges-remarks">Judges’ remarks:</h2>
<p>This program sets a new tone for obfuscation. But do you understand
what it says about obfuscation? Perhaps:</p>
@@ -172,92 +170,64 @@ what it says about obfuscation? Perhaps:</p>
<p>might help? :-)</p>
<h2 id="authors-remarks">Author’s remarks:</h2>
<h3 id="remarks">Remarks</h3>
<p>This program converts ASCII text to Morse audio file and vice versa.
As far as I can tell, there are at least six chocolate references in
this program.</p>
<p>This program can convert text to Morse to a raw 44.1kHz stereo audio
file. Via streaming to <code>mplayer(1)</code>, you can listen to the
Morse audio.</p>
<p>Don’t forget the last ‘<code>-</code>’ as it makes
<code>mplayer(1)</code> read from <code>stdin</code>.</p>
<h2 id="convert-audio-file-with-morse-signals-to-text">Convert audio
file with Morse signals to text</h2>
<p>This program converts ASCII text to Morse audio file and vice versa. As far as
I can tell, there are at least six chocolate references in this program.</p>
<p>This program can convert text to Morse to a raw 44.1kHz stereo audio file.
Via streaming to <code>mplayer(1)</code>, you can listen to the Morse audio.</p>
<p>Don’t forget the last ‘<code>-</code>’ as it makes <code>mplayer(1)</code> read from <code>stdin</code>.</p>
<h2 id="convert-audio-file-with-morse-signals-to-text">Convert audio file with Morse signals to text</h2>
<div class="sourceCode" id="cb8"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb8-1"><a href="#cb8-1" aria-hidden="true" tabindex="-1"></a><span class="ex">./prog</span> e <span class="op">&lt;</span> audio_file.raw</span></code></pre></div>
<p>or alternatively pass a .wav file as input.</p>
<p>The preferred input format 44.1kHz stereo, but it does a decent job
on mono input and different frequencies as well.</p>
<p>The preferred input format 44.1kHz stereo, but it does a decent job on mono
input and different frequencies as well.</p>
<h3 id="portability">Portability</h3>
<p>The program is portable to most platforms. The only system dependency
is that the program relies on writing binary data to
<code>stdout</code>.</p>
<p>Microsoft compilers add a carriage return to newlines, and to compile
the program with this platform, the following line can be added to
<code>main()</code> before any code in order for the program to run
correctly:</p>
<p>The program is portable to most platforms. The only system dependency is that
the program relies on writing binary data to <code>stdout</code>.</p>
<p>Microsoft compilers add a carriage return to newlines, and to compile the
program with this platform, the following line can be added to <code>main()</code> before
any code in order for the program to run correctly:</p>
<div class="sourceCode" id="cb9"><pre class="sourceCode c"><code class="sourceCode c"><span id="cb9-1"><a href="#cb9-1" aria-hidden="true" tabindex="-1"></a>_setmode<span class="op">(</span>_fileno<span class="op">(</span>stdout<span class="op">),</span> <span class="bn">0x8000</span><span class="op">);</span></span></code></pre></div>
<p>NOTE: see the <a href="prog.alt.c">alternate code</a> for this.</p>
<h3 id="known-issues">Known Issues</h3>
<p>The program uses a quite simple algorithm for detecting tone on and
off events in the Morse signal. Hence the program does not work well
with noisy input signals. I have tested it with several samples of man
made Morse recordings as well as computer generated ones.</p>
<p>Generally, any recording from ham radio transmissions does not decode
due to noise and echoes. Other man made recordings may decode, but some
characters can be incorrect due to too big variation in length of tones
and pauses. However I found some man made recordings on that decode
reasonable well.</p>
<p>If a recording doesn’t decode, you could try to pre-process the input
with a narrow bandpass filter on the frequency of the transmission.</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>
<p>The program uses a quite simple algorithm for detecting tone on and off events
in the Morse signal. Hence the program does not work well with noisy input
signals. I have tested it with several samples of man made Morse recordings as
well as computer generated ones.</p>
<p>Generally, any recording from ham radio transmissions does not decode due to
noise and echoes. Other man made recordings may decode, but some characters
can be incorrect due to too big variation in length of tones and pauses.
However I found some man made recordings on that decode reasonable well.</p>
<p>If a recording doesn’t decode, you could try to pre-process the input with a
narrow bandpass filter on the frequency of the transmission.</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>
<p>For more information, see: https://creativecommons.org/licenses/by-sa/4.0/</p>
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<h1 id="inventory-for-2014vik"><a name="inventory"></a>Inventory for
2014/vik</h1>
<h1 id="inventory-for-2014vik"><a name="inventory"></a>Inventory for 2014/vik</h1>
<p><a href="#top">Jump to top</a></p>
<h2 id="primary-files">Primary files</h2>
<ul>
<li><a
href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2014/vik/prog.c">prog.c</a>
- entry source</li>
<li><a
href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2014/vik/Makefile">Makefile</a>
- entry Makefile</li>
<li><a
href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2014/vik/prog.alt.c">prog.alt.c</a>
- alternative source</li>
<li><a
href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2014/vik/prog.orig.c">prog.orig.c</a>
- original source</li>
<li><a
href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2014/vik/try.sh">try.sh</a>
- how to run</li>
<li><a href="2014_vik.tar.bz2">2014_vik.tar.bz2</a> - download entry
source</li>
<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2014/vik/prog.c">prog.c</a> - entry source</li>
<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2014/vik/Makefile">Makefile</a> - entry Makefile</li>
<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2014/vik/prog.alt.c">prog.alt.c</a> - alternative source</li>
<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2014/vik/prog.orig.c">prog.orig.c</a> - original source</li>
<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2014/vik/try.sh">try.sh</a> - how to run</li>
<li><a href="2014_vik.tar.bz2">2014_vik.tar.bz2</a> - download entry source</li>
</ul>
<h2 id="secondary-files">Secondary files</h2>
<ul>
<li><a href="index.html">index.html</a> - entry home page</li>
<li><a
href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2014/vik/.entry.json">.entry.json</a>
- description of entry in JSON</li>
<li><a
href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2014/vik/.gitignore">.gitignore</a>
- list of files that should not be committed under git</li>
<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2014/vik/.entry.json">.entry.json</a> - description of entry in JSON</li>
<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2014/vik/.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/2014/vik/README.md">README.md</a>
- markdown source for index.html</li>
<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2014/vik/README.md">README.md</a> - markdown source for index.html</li>
</ul>
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