For instance, I think perlstyle says you should omit the last ; in a block.

No, that's not what it says at all. It says:

Semicolon omitted in "short" one-line BLOCK.
where "one-line" should be taken to include the curlies, and "short" should be taken to mean something that can be seen as a kind of visual "pill". So it's saying it's okay to omit the semicolon in 
    sort { $a <=> $b } @foo;

[download]
but not in 
    sort {
         $a <=> $b;
    } @foo;

[download]
So for the most part you're basically in violent agreement with perlstyle.

In reply to Re^2: improving the aesthetics of perl code by TimToady
in thread improving the aesthetics of perl code by tcf03

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