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Not related to the TOC, but while we're talking about editing this page anyway... Do we really still want to recommend never using <PRE>? Because, as per Re: Non asci character and system call and its followup, and has been seen elsewhere (for example, here), if you want to include non-ASCII in your code snippet, you need to use <PRE>. So, possibly something like:


CODE vs PRE

At first blush, the <pre> ...</pre> pair may look like an alternative to code tags... BUT DON'T USE IT HERE chiefly because <pre> ...</pre> tags will not persuade the Monastery to provide a download link for the contents of the <pre>... and while it is now supposed to wrap lines that are too long for the viewer's browser window, there are ways Monks could use CSS that would defeat that. So, please, don't use <pre> ...</pre>.

Exception: non-ASCII characters inside the <code>...</code> may magically display as unrendered entities instead of the character you expected, whereas inside <pre> ...</pre>, they work as expected. For example,

<code>
$checkmarks="☐☑☒✓✗";
...
</code>

will render as

$checkmarks="&#9744;&#9745;&#9746;&#10003;&#10007;"; ...

whereas

<pre>
$checkmarks="☐☑☒✓✗";
...
</pre>

will render as

$checkmarks="☐☑☒✓✗";
...

Other Tags You Should NOT Use


update 1: renamed the section and fixed paragraphing, plus made the CODE multiline, so it properly renders with the download-link

update 2: clarified the text to explicitly say that PRE should be used in the case of non-ASCII


In reply to Re: TOC draft sample by pryrt
in thread TOC draft sample by ww

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post; it's "PerlMonks-approved HTML":



  • Are you posting in the right place? Check out Where do I post X? to know for sure.
  • Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:
    <code> <a> <b> <big> <blockquote> <br /> <dd> <dl> <dt> <em> <font> <h1> <h2> <h3> <h4> <h5> <h6> <hr /> <i> <li> <nbsp> <ol> <p> <small> <strike> <strong> <sub> <sup> <table> <td> <th> <tr> <tt> <u> <ul>
  • Snippets of code should be wrapped in <code> tags not <pre> tags. In fact, <pre> tags should generally be avoided. If they must be used, extreme care should be taken to ensure that their contents do not have long lines (<70 chars), in order to prevent horizontal scrolling (and possible janitor intervention).
  • Want more info? How to link or or How to display code and escape characters are good places to start.
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