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add hack-a-round for language specified markdown code blocks

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When language is specified in a markdown code block such as:

````
```c
    printf("Hello, world!\n");
```
````

is used, the resulting HTML as produced by `pandoc(1)` combined
with our revised `ioccc.css` is not intent the code block well.

A temporary "_hack-a-round_" is to turn the "markdown code language
specifier" into an HTML comment.  For example:

````
```<!---c-->
    printf("Hello, world!\n");
```
````

This commits turns off existing markdown code language specifiers
for now, while preserving our ability to restore them in the future
when a better  "_hack-a-round_" to the "markdown code language
specifier" problem is found.

The HTML impact if this "_hack-a-round_" is to produce HTML that
looks like this:

```
<pre class="&lt;!---c--&gt;"><code> .. </code></pre>
```

We might be able to create a complex set of classes for each markdown
code language (there won't be very many) in `ioccc.css`, or we might
find a more general CSS (or maybe `pandoc(1)`?) solution.

For now, this hack-a-round will have to do.
This commit is contained in:
Landon Curt Noll committed 2024-04-04 14:50:38 -07:00
1 parent 3919df50fb
commit b66c79254a
700 files changed
+7052 -7056
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2013/birken/README.md
+11 -11
View File
@@ -1,6 +1,6 @@
## To build:
```sh
```<!---sh-->
make alt
```
@@ -11,7 +11,7 @@ version see the [original code](#original-code) section below.
## To use:
```sh
```<!---sh-->
./birken.alt < 17_columns_wide_paint_by_numbers_file
```
@@ -30,7 +30,7 @@ it should you wish (see below).
To see the program run on each text file, try:
```sh
```<!---sh-->
./try.alt.sh
```
@@ -44,7 +44,7 @@ other entries where this was made an alternate version it is configurable at
compile time. If you wish to speed it up by 100% you can instead do:
```sh
```<!---sh-->
make clobber SLEEP=7500 alt
```
@@ -55,7 +55,7 @@ If you wish to speed that up 200% (300% total) you can use instead try
ctrl-c to terminate the program early but note that the terminal is likely to be
messed up. In that case try:
```sh
```<!---sh-->
reset
```
@@ -70,7 +70,7 @@ hard to see the art of the entry but you may do so if you wish.
### Original build:
```sh
```<!---sh-->
make all
```
@@ -84,7 +84,7 @@ Use `birken` as you would `birken.alt` above.
To use the demo script with the original code, try:
```sh
```<!---sh-->
./try.sh
```
@@ -96,7 +96,7 @@ PLEASE be careful if you are sensitive to flashing colours!
This program also wins the "Most amusing abuse of the iocccsize tool" award;
although not the absolute best: it is possible to achieve 0 by writing:
```c
```<!---c-->
/* *\
/....
```
@@ -319,7 +319,7 @@ This program demonstrates how to exploit a bug in IOCCC size tool version
If that line is added to the top of any program, the tool will report a size of 8.
```sh
```<!---sh-->
$ ./iocccsize -i < prog.c
8
```
@@ -327,7 +327,7 @@ If that line is added to the top of any program, the tool will report a size of
When that line is deleted from this program, the tool properly reports the
secondary size limit of the program as 2048.
```sh
```<!---sh-->
$ ./iocccsize -i < birken.c
2048
```
@@ -357,7 +357,7 @@ Carefully selected variable names also yielded wonderful expressions like `l=0`,
`O=0`, `O=1` and `while(O)`. `"Tetris"` also makes a second appearance of
sorts:
```c
```<!---c-->
[T][e][t]--; while(R+i) { s
```
2013/birken/index.html
+14 -14
View File
@@ -141,12 +141,12 @@ Location: <a href="../../location.html#US">US</a> - <em>United States of America
<!-- START: this line starts content for HTML phase 21 by: bin/pandoc-wrapper.sh via bin/md2html.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> alt</span></code></pre></div>
<pre class="&lt;!---sh--&gt;"><code> make alt</code></pre>
<p>We recommend that you use the alt version first to see what this entry looked
like back in 2013 (with a configurable speed). If you wish to use the original
version see the <a href="#original-code">original code</a> section below.</p>
<h2 id="to-use">To use:</h2>
<div class="sourceCode" id="cb2"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb2-1"><a href="#cb2-1" aria-hidden="true" tabindex="-1"></a> <span class="ex">./birken.alt</span> <span class="op">&lt;</span> 17_columns_wide_paint_by_numbers_file</span></code></pre></div>
<pre class="&lt;!---sh--&gt;"><code> ./birken.alt &lt; 17_columns_wide_paint_by_numbers_file</code></pre>
<p>NOTE: if your terminal is messed up after running this (perhaps from exiting
before it finishes) try using <code>reset</code> to restore the terminal. This will clear
the screen.</p>
@@ -157,7 +157,7 @@ be problematic for some people, can be configured to different speeds by way of
the value used in <code>usleep(3)</code>. The default is <code>13500</code> but you can reconfigure
it should you wish (see below).</p>
<p>To see the program run on each text file, try:</p>
<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">./try.alt.sh</span></span></code></pre></div>
<pre class="&lt;!---sh--&gt;"><code> ./try.alt.sh</code></pre>
<p>If you have perl installed it will also try a random run.</p>
<p>Finding the ‘right’ default value was a fine line; the default, 15000
microseconds (0.015 seconds), will take quite a while to finish but it allows
@@ -165,30 +165,30 @@ one to more easily see what is going on. Even easier to see would be 25000 but
these values make it quite slow and one could easily lose interest. Like some
other entries where this was made an alternate version it is configurable at
compile time. If you wish to speed it up by 100% you can instead do:</p>
<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="fu">make</span> clobber SLEEP=7500 alt</span></code></pre></div>
<pre class="&lt;!---sh--&gt;"><code> make clobber SLEEP=7500 alt</code></pre>
<p>and then try <code>birken.alt</code> as above.</p>
<p>If you wish to speed that up 200% (300% total) you can use instead try
<code>SLEEP=3750</code>. Doing this you might find the right value to your liking; use
ctrl-c to terminate the program early but note that the terminal is likely to be
messed up. In that case try:</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="ex">reset</span></span></code></pre></div>
<pre class="&lt;!---sh--&gt;"><code> reset</code></pre>
<p>to make it sane again (running to completion will do that for you).</p>
<h2 id="original-code">Original code:</h2>
<p>The original code will run faster with modern systems which is likely to make it
hard to see the art of the entry but you may do so if you wish.</p>
<h3 id="original-build">Original build:</h3>
<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="fu">make</span> all</span></code></pre></div>
<pre class="&lt;!---sh--&gt;"><code> make all</code></pre>
<h3 id="original-use">Original use:</h3>
<p>Use <code>birken</code> as you would <code>birken.alt</code> above.</p>
<h3 id="original-try">Original try:</h3>
<p>To use the demo script with the original code, try:</p>
<div class="sourceCode" id="cb7"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb7-1"><a href="#cb7-1" aria-hidden="true" tabindex="-1"></a> <span class="ex">./try.sh</span></span></code></pre></div>
<pre class="&lt;!---sh--&gt;"><code> ./try.sh</code></pre>
<p>PLEASE be careful if you are sensitive to flashing colours!</p>
<h2 id="judges-remarks">Judges’ remarks:</h2>
<p>This program also wins the “Most amusing abuse of the iocccsize tool” award;
although not the absolute best: it is possible to achieve 0 by writing:</p>
<div class="sourceCode" id="cb8"><pre class="sourceCode c"><code class="sourceCode c"><span id="cb8-1"><a href="#cb8-1" aria-hidden="true" tabindex="-1"></a> <span class="co">/* *\</span></span>
<span id="cb8-2"><a href="#cb8-2" aria-hidden="true" tabindex="-1"></a><span class="co"> /....</span></span></code></pre></div>
<pre class="&lt;!---c--&gt;"><code> /* *\
/....</code></pre>
<p>The game of Tetris had been used in many endeavors, from studying <a href="http://arxiv.org/abs/cs/0210020">algorithmic
complexity</a> to <a href="http://www.livescience.com/19894-tetris-treat-ptsd-flashbacks.html">treating
PTSD</a> and
@@ -346,12 +346,12 @@ call to <code>fflush(3)</code> (N.B: see <a href="birken.alt.c">birken.alt.c</a>
<code>2013-07-30-v17</code>. The first line of the program is reproduced below.</p>
<p>char<em>_ = “’”“/</em>”;</p>
<p>If that line is added to the top of any program, the tool will report a size of 8.</p>
<div class="sourceCode" id="cb9"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb9-1"><a href="#cb9-1" aria-hidden="true" tabindex="-1"></a> <span class="ex">$</span> ./iocccsize <span class="at">-i</span> <span class="op">&lt;</span> prog.c</span>
<span id="cb9-2"><a href="#cb9-2" aria-hidden="true" tabindex="-1"></a> <span class="ex">8</span></span></code></pre></div>
<pre class="&lt;!---sh--&gt;"><code> $ ./iocccsize -i &lt; prog.c
8</code></pre>
<p>When that line is deleted from this program, the tool properly reports the
secondary size limit of the program as 2048.</p>
<div class="sourceCode" id="cb10"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb10-1"><a href="#cb10-1" aria-hidden="true" tabindex="-1"></a> <span class="ex">$</span> ./iocccsize <span class="at">-i</span> <span class="op">&lt;</span> birken.c</span>
<span id="cb10-2"><a href="#cb10-2" aria-hidden="true" tabindex="-1"></a> <span class="ex">2048</span></span></code></pre></div>
<pre class="&lt;!---sh--&gt;"><code> $ ./iocccsize -i &lt; birken.c
2048</code></pre>
<p>Although this bug provides an easy means of circumventing contest rule 2, as
demonstrated from the size value, this entry is not necessarily striving for a
‘worst abuse of the rules’ award.</p>
@@ -371,7 +371,7 @@ Pajitnov</a>’s original 1984
<p>Carefully selected variable names also yielded wonderful expressions like <code>l=0</code>,
<code>O=0</code>, <code>O=1</code> and <code>while(O)</code>. <code>"Tetris"</code> also makes a second appearance of
sorts:</p>
<div class="sourceCode" id="cb11"><pre class="sourceCode c"><code class="sourceCode c"><span id="cb11-1"><a href="#cb11-1" aria-hidden="true" tabindex="-1"></a> <span class="op">[</span>T<span class="op">][</span>e<span class="op">][</span>t<span class="op">]--;</span> <span class="cf">while</span><span class="op">(</span>R<span class="op">+</span>i<span class="op">)</span> <span class="op">{</span> s</span></code></pre></div>
<pre class="&lt;!---c--&gt;"><code> [T][e][t]--; while(R+i) { s</code></pre>
<p>The source is formatted to resemble the
<a href="https://en.wikipedia.org/wiki/Tetris">Tetris</a> play-field mid-game. It is also
an homage to all the <a href="../../years.html">past IOCCC entries</a> formatted as a compact