Mucking with node text gives me the queasies. However, you made me think of another possible implementation: an <update> tag that could be used inline, and that would get slightly "stamped" upon post.

Node text: 

<p>This is some text with a vague notion.

<update>
<p>Let me clarify: I have a more specific notion.
</update>

[download]

Would get stored in the DB as: 

<p>This is some text with a vague notion.

<update 2005-09-15 16:44>
<p>Let me clarify: I have a more specific notion.
</update>

[download]

Well, something like that, to insert a date stamp of some kind. On node render, you'd get: 

<p>This is some text with a vague notion.

<div class='update'><div class='update-date'>2005-09-15 16:44</div>
<p>Let me clarify: I have a more specific notion.
</div>

[download]
<-radiant.matrix->
Larry Wall is Yoda: there is no try{} (ok, except in Perl6; way to ruin a joke, Larry! ;P)
The Code that can be seen is not the true Code
"In any sufficiently large group of people, most are idiots" - Kaa's Law

In reply to Re^2: PM Feature Idea: optionally add short comment on update by radiantmatrix
in thread PM Feature Idea: optionally add short comment on update by radiantmatrix

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.