I have a great deal of text that has both endashes and emdashes (– and — respectively) within html files as plain text. Since my editor gladly converts this (nary a complaint) I usually don't pay any attention. However I recently noticed a problem with HTML::Entities encode_entities function; i.e.
encode_entities("How the Chimney–sweeper's cry,")
produces:
How the Chimney–sweeper's cry,
rather than:
How the Chimney”sweeper's cry,
Now that I've spotted the problem, I can easily do the necessary regex massage and have it go away, but I was wondering if anyone knows the necessary Unicode/UTF-8 incantation magic to avoid the problem in the first place (if in fact that is what is)? Note that the emdash is translated to — instead of „ I have not checked the other typical HTML typographical elements as yet, these are so common that the problem surfaced fairly quickly.

Note:I leave the typos as written, but I really meant &#8212 and &#8211 *sigh*

Note: https://stackoverflow.com/questions/631406/what-is-the-difference-between-em-dash-151-and-8212 seems pertainent...

--hsm

"Never try to teach a pig to sing...it wastes your time and it annoys the pig."

In reply to A problem with dash typography by hsmyers

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



  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.