Arachnophilia is a source-code editor written in Java; it handles several languages such as Perl, Java, HTML, XML... Please be sure to read the homepage carefully, though, as there are restrictions on modifying the program. It might serve to give you some ideas, though... You might also try The Code Project, or have a look at extending/modifying our very own PerlMonks Editor, by GrandFather.

Something else that might help is Super Searching for "syntax highlighting", or have a look at code2html.

HTH,

planetscape

In reply to Re: (OT) HTML/JS based source code editor ? by planetscape
in thread (OT) HTML/JS based source code editor ? by renodino

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.