add hack-a-round for language specified markdown code blocks
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="<!---c-->"><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
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+15
-15
@@ -1,5 +1,5 @@
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```sh
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```<!---sh-->
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make
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```
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@@ -14,7 +14,7 @@ section below for more details.
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## To use:
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```sh
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```<!---sh-->
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./endoh1 < file
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```
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@@ -25,7 +25,7 @@ see what this looks like not going so fast then you might wish to try the
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## Try:
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```sh
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```<!---sh-->
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./try.bw.sh endoh1.c
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./try.sh endoh1.c
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@@ -50,7 +50,7 @@ the fluid and change the behaviour of the fluid. The file
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For the default values, try:
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```sh
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```<!---sh-->
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make alt
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```
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@@ -59,13 +59,13 @@ one can more easily go through the list of files to see them all in succession,
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for fun. That is controlled by the variable `TIMER` at compilation.
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For instance if you wish to change the value to 5:
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```sh
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```<!---sh-->
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make clobber TIMER=5 alt
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```
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If you want to disable the alarm time, set it to 0:
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```sh
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```<!---sh-->
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make clobber TIMER=0 alt
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```
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@@ -76,7 +76,7 @@ see and to not flash too quickly. The code protects against a value < 0 and
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defaults to 12321 but you can change it to. For instance to slow it down you
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could increase the sleep time from `12321` to `50000`:
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```sh
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```<!---sh-->
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make clobber SLEEP=50000 alt
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```
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@@ -84,7 +84,7 @@ could increase the sleep time from `12321` to `50000`:
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If you wish to speed it up you might decrease the sleep time from `12321` to
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`9999`:
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```sh
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```<!---sh-->
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make clobber SLEEP=9999 alt
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```
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@@ -97,7 +97,7 @@ viscosity factor, you should redefine the values `GRAVITY`, `PRESSURE` and/or
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`VISCOSITY` macros, respectively. For instance if you wish to change the
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viscosity and pressure factors but leave the other values alone:
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```sh
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```<!---sh-->
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make clobber VISCOSITY=X PRESSURE=Y alt
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```
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@@ -111,13 +111,13 @@ You might also wish to try redefining the macros `G`, `P` and/or `V`. For
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instance:
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```sh
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```<!---sh-->
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make clobber GRAVITY=5 PRESSURE=5 VISCOSITY=5 alt
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```
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You might try even:
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```sh
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```<!---sh-->
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make clobber GRAVITY=I alt
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```
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@@ -141,7 +141,7 @@ and `endoh1_color` above.
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To see two different ways run on the source file and each of the text files,
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try:
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```sh
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```<!---sh-->
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./try.alt.sh
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```
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@@ -149,7 +149,7 @@ The second run of each will be with the gravity factor set to `I`.
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To see the same thing but in the original uncoloured version, try:
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```sh
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```<!---sh-->
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./try.alt.bw.sh
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```
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@@ -178,7 +178,7 @@ entry](https://web.archive.org/web/20230711134609/https://whatif.xkcd.com/6/).
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**DO NOT FORGET** `-DG=1 -DP=4 -DV=8` and make your terminal window larger
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than 80 x 25.
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```sh
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```<!---sh-->
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cc endoh1.c -DG=1 -DP=4 -DV=8 -D_BSD_SOURCE -o endoh1 -lm
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./endoh1 < endoh1.c
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./endoh1 < logo.txt
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@@ -246,7 +246,7 @@ to build with no warning. Under these conditions, it should be portable.
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At least, recent compilers with `-std=c99 -Wall -W -Wextra -pedantic` say
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nothing.
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```sh
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```<!---sh-->
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gcc -DG=1 -DP=4 -DV=8 -D_BSD_SOURCE -std=c99 -Wall -W -Wextra -pedantic endoh1.c
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clang -DG=1 -DP=4 -DV=8 -D_BSD_SOURCE -std=c99 -Wall -W -Wextra -pedantic endoh1.c
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+29
-29
@@ -140,7 +140,7 @@ Location: <a href="../../location.html#JP">JP</a> - <em>Japan</em></li>
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<!-- END: this line ends content for HTML phase 20 by: bin/output-index-author.sh via bin/md2html.sh -->
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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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<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>
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<pre class="<!---sh-->"><code> make</code></pre>
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<p>There are two alt versions that let you control the compile time variables that
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control the fluid behaviour and the added variables to speed up or slow down the
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fluid as well as setting a timeout (if not 0): one for the original black and
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@@ -149,19 +149,19 @@ judges at the time of the contest). Another version is the deobfuscated version
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provided by the author as well. See the <a href="#alternate-code">Alternate code</a>
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section below for more details.</p>
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<h2 id="to-use">To use:</h2>
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<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">./endoh1</span> <span class="op"><</span> file</span></code></pre></div>
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<pre class="<!---sh-->"><code> ./endoh1 < file</code></pre>
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<p>WARNING: if you’re sensitive to/don’t like flashing colours/text or just want to
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see what this looks like not going so fast then you might wish to try the
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<a href="#alternate-code">Alternate code</a> instead.</p>
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<h2 id="try">Try:</h2>
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<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.bw.sh</span> endoh1.c</span>
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<span id="cb3-2"><a href="#cb3-2" aria-hidden="true" tabindex="-1"></a> <span class="ex">./try.sh</span> endoh1.c</span>
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<span id="cb3-3"><a href="#cb3-3" aria-hidden="true" tabindex="-1"></a></span>
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<span id="cb3-4"><a href="#cb3-4" aria-hidden="true" tabindex="-1"></a> <span class="ex">./try.bw.sh</span> pour-out.txt</span>
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<span id="cb3-5"><a href="#cb3-5" aria-hidden="true" tabindex="-1"></a> <span class="ex">./try.sh</span> pour-out.txt</span>
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<span id="cb3-6"><a href="#cb3-6" aria-hidden="true" tabindex="-1"></a></span>
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<span id="cb3-7"><a href="#cb3-7" aria-hidden="true" tabindex="-1"></a> <span class="ex">./try.bw.sh</span> fountain.txt</span>
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<span id="cb3-8"><a href="#cb3-8" aria-hidden="true" tabindex="-1"></a> <span class="ex">./try.sh</span> fountain.txt</span></code></pre></div>
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<pre class="<!---sh-->"><code> ./try.bw.sh endoh1.c
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./try.sh endoh1.c
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./try.bw.sh pour-out.txt
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./try.sh pour-out.txt
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./try.bw.sh fountain.txt
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./try.sh fountain.txt</code></pre>
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<h2 id="alternate-code">Alternate code:</h2>
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<p>The files <a href="endoh1.alt.c">endoh1.alt.c</a> and
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<a href="endoh1_color.alt.c">endoh1_color.alt.c</a> correspond to <a href="endoh1.c">endoh1.c</a> and
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@@ -170,39 +170,39 @@ the fluid and change the behaviour of the fluid. The file
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<a href="endoh1.alt.c">endoh1.alt2.c</a> is deobfuscated and was provided by the author.</p>
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<h3 id="alternate-build">Alternate build:</h3>
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<p>For the default values, try:</p>
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<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> alt</span></code></pre></div>
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<pre class="<!---sh-->"><code> make alt</code></pre>
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<p>In the <code>alt</code> versions a default time of 10 seconds is set as an alarm so that
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one can more easily go through the list of files to see them all in succession,
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for fun. That is controlled by the variable <code>TIMER</code> at compilation.
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For instance if you wish to change the value to 5:</p>
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<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> clobber TIMER=5 alt</span></code></pre></div>
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<pre class="<!---sh-->"><code> make clobber TIMER=5 alt</code></pre>
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<p>If you want to disable the alarm time, set it to 0:</p>
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<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> clobber TIMER=0 alt</span></code></pre></div>
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<pre class="<!---sh-->"><code> make clobber TIMER=0 alt</code></pre>
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<p>It cannot be < 0 or > 60 (arbitrarily selected).</p>
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<p>The <code>SLEEP</code> variable is to delay the time between updates to make it easier to
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see and to not flash too quickly. The code protects against a value < 0 and
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defaults to 12321 but you can change it to. For instance to slow it down you
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could increase the sleep time from <code>12321</code> to <code>50000</code>:</p>
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<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="fu">make</span> clobber SLEEP=50000 alt</span></code></pre></div>
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<pre class="<!---sh-->"><code> make clobber SLEEP=50000 alt</code></pre>
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<p>If you wish to speed it up you might decrease the sleep time from <code>12321</code> to
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<code>9999</code>:</p>
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<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="fu">make</span> clobber SLEEP=9999 alt</span></code></pre></div>
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<pre class="<!---sh-->"><code> make clobber SLEEP=9999 alt</code></pre>
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<p>WARNING: the lower the value the faster it will flash so be careful if you’re
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sensitive to this.</p>
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<p>If you wish to change the gravity factor, pressure factor and/or
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viscosity factor, you should redefine the values <code>GRAVITY</code>, <code>PRESSURE</code> and/or
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<code>VISCOSITY</code> macros, respectively. For instance if you wish to change the
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viscosity and pressure factors but leave the other values alone:</p>
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<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="fu">make</span> clobber VISCOSITY=X PRESSURE=Y alt</span></code></pre></div>
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<pre class="<!---sh-->"><code> make clobber VISCOSITY=X PRESSURE=Y alt</code></pre>
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<p>where <code>X</code> and <code>Y</code> are numbers or the letter <code>I</code> and which are, respectively, the
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viscosity and pressure factors. There is no attempt to check the value or type
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because doing so prevents the macros from being defined to <code>I</code> which would
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prevent the author’s remarks about it from being done.</p>
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<p>You might also wish to try redefining the macros <code>G</code>, <code>P</code> and/or <code>V</code>. For
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instance:</p>
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<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="fu">make</span> clobber GRAVITY=5 PRESSURE=5 VISCOSITY=5 alt</span></code></pre></div>
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<pre class="<!---sh-->"><code> make clobber GRAVITY=5 PRESSURE=5 VISCOSITY=5 alt</code></pre>
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<p>You might try even:</p>
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<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> clobber GRAVITY=I alt</span></code></pre></div>
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<pre class="<!---sh-->"><code> make clobber GRAVITY=I alt</code></pre>
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<p>See the author’s remarks for details on these macros where:</p>
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<pre><code> G = GRAVITY
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P = PRESSURE
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@@ -213,10 +213,10 @@ and <code>endoh1_color</code> above.</p>
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<h3 id="alternate-try">Alternate try:</h3>
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<p>To see two different ways run on the source file and each of the text files,
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try:</p>
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<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">./try.alt.sh</span></span></code></pre></div>
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<pre class="<!---sh-->"><code> ./try.alt.sh</code></pre>
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<p>The second run of each will be with the gravity factor set to <code>I</code>.</p>
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<p>To see the same thing but in the original uncoloured version, try:</p>
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<div class="sourceCode" id="cb14"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb14-1"><a href="#cb14-1" aria-hidden="true" tabindex="-1"></a> <span class="ex">./try.alt.bw.sh</span></span></code></pre></div>
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<pre class="<!---sh-->"><code> ./try.alt.bw.sh</code></pre>
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<h2 id="judges-remarks">Judges’ remarks:</h2>
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<p>Let’s play <a href="https://en.wikipedia.org/wiki/Jeopardy!">Jeopardy!</a></p>
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<p>A: An obfuscated program that deals with complex numbers and produces animated ASCII graphics.
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@@ -231,12 +231,12 @@ entry</a>.</p>
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<h3 id="synopsis">Synopsis</h3>
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<p><strong>DO NOT FORGET</strong> <code>-DG=1 -DP=4 -DV=8</code> and make your terminal window larger
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than 80 x 25.</p>
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<div class="sourceCode" id="cb15"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb15-1"><a href="#cb15-1" aria-hidden="true" tabindex="-1"></a> <span class="fu">cc</span> endoh1.c <span class="at">-DG</span><span class="op">=</span>1 <span class="at">-DP</span><span class="op">=</span>4 <span class="at">-DV</span><span class="op">=</span>8 <span class="at">-D_BSD_SOURCE</span> <span class="at">-o</span> endoh1 <span class="at">-lm</span></span>
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<span id="cb15-2"><a href="#cb15-2" aria-hidden="true" tabindex="-1"></a> <span class="ex">./endoh1</span> <span class="op"><</span> endoh1.c</span>
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<span id="cb15-3"><a href="#cb15-3" aria-hidden="true" tabindex="-1"></a> <span class="ex">./endoh1</span> <span class="op"><</span> logo.txt</span>
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<span id="cb15-4"><a href="#cb15-4" aria-hidden="true" tabindex="-1"></a> <span class="ex">./endoh1</span> <span class="op"><</span> column.txt</span>
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<span id="cb15-5"><a href="#cb15-5" aria-hidden="true" tabindex="-1"></a> <span class="ex">./endoh1</span> <span class="op"><</span> pour-out.txt</span>
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<span id="cb15-6"><a href="#cb15-6" aria-hidden="true" tabindex="-1"></a> <span class="ex">./endoh1</span> <span class="op"><</span> tanada.txt</span></code></pre></div>
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<pre class="<!---sh-->"><code> cc endoh1.c -DG=1 -DP=4 -DV=8 -D_BSD_SOURCE -o endoh1 -lm
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./endoh1 < endoh1.c
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./endoh1 < logo.txt
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./endoh1 < column.txt
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./endoh1 < pour-out.txt
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./endoh1 < tanada.txt</code></pre>
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<h3 id="what-it-is">What it is</h3>
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<pre><code> ,___. ,. ,. ,. ,___. ,. ,. ,.
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|/--' || `' || |/--' `' || |\_.
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@@ -284,9 +284,9 @@ comments. It also uses <code>usleep(3)</code>, which may require <code>-D_BSD_SO
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to build with no warning. Under these conditions, it should be portable.
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At least, recent compilers with <code>-std=c99 -Wall -W -Wextra -pedantic</code> say
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nothing.</p>
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<div class="sourceCode" id="cb17"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb17-1"><a href="#cb17-1" aria-hidden="true" tabindex="-1"></a> <span class="fu">gcc</span> <span class="at">-DG</span><span class="op">=</span>1 <span class="at">-DP</span><span class="op">=</span>4 <span class="at">-DV</span><span class="op">=</span>8 <span class="at">-D_BSD_SOURCE</span> <span class="at">-std</span><span class="op">=</span>c99 <span class="at">-Wall</span> <span class="at">-W</span> <span class="at">-Wextra</span> <span class="at">-pedantic</span> endoh1.c</span>
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<span id="cb17-2"><a href="#cb17-2" aria-hidden="true" tabindex="-1"></a></span>
|
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<span id="cb17-3"><a href="#cb17-3" aria-hidden="true" tabindex="-1"></a> <span class="fu">clang</span> <span class="at">-DG</span><span class="op">=</span>1 <span class="at">-DP</span><span class="op">=</span>4 <span class="at">-DV</span><span class="op">=</span>8 <span class="at">-D_BSD_SOURCE</span> <span class="at">-std</span><span class="op">=</span>c99 <span class="at">-Wall</span> <span class="at">-W</span> <span class="at">-Wextra</span> <span class="at">-pedantic</span> endoh1.c</span></code></pre></div>
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<pre class="<!---sh-->"><code> gcc -DG=1 -DP=4 -DV=8 -D_BSD_SOURCE -std=c99 -Wall -W -Wextra -pedantic endoh1.c
|
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clang -DG=1 -DP=4 -DV=8 -D_BSD_SOURCE -std=c99 -Wall -W -Wextra -pedantic endoh1.c</code></pre>
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<p>I expect it to work in any Unix-like environment. VTxxx/ANSI sequences are
|
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used to clear screen and move cursor to home.</p>
|
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<p>I’ve tested with gcc-4.6.3 and clang-3.0 on Linux (Ubuntu 12.04)
|
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|
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Reference in new issue
Block a user