Sorry, no cool snippets. I basically use it for s/// loops when I'mforced to edit text outside of Emacs (e.g. editing this reply). WhenI installed it, I honestly expected to use it more than I have.

Update: Actually, I have found a use for it. This little nasty in ~/Library/PerlPad/startup.pl lets me use Emacs to edit PM posts: 

#!/usr/bin/env perl

use File::Temp 'tempfile';

register_function 'emacsify',
q{
    my ($fh, $f) = tempfile;
    print $fh $_;
    close $fh;
    open OSA, "|osascript " or die $!;
    my $osa = <<EOS;
-- set theapp to path to frontmost application as string
tell application "Emacs" to activate
do shell script "emacsclient '$f'"
-- tell application theapp to activate
EOS
    print OSA $osa;
    close OSA or die $!;
    open IN, "$f";
    unlink $f;
    undef $/;
    $_ = <IN>;
    close IN;
    s/^(.{70,80})\n/$1/gm;
    $_;
};

1;

[download]

In reply to Re: PerlPad for Mac OS X by educated_foo
in thread PerlPad for Mac OS X by rhythmicus

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.