Beefy Boxes and Bandwidth Generously Provided by pair Networks vroom
We don't bite newbies here... much
 
PerlMonks  

Comment on

( #3333=superdoc: print w/ replies, xml ) Need Help??

Actually, it reacts to commands that start with - or '-. The reason I use -- is because I normally use it with SQL Server to generate scripts. The reason for the '- is because I also use VB (yes, boo hiss =/). I work in a Microsoft-only shop and I find that the languages I need to use benefit greatly from code generation.

The reason for B::Deparse is so the script can get the source for the anonymous subs that have been generated. If you wish to see the entire subroutine that is generated for a macro, use the fullcodefor macro. codefor reconstructs the macro as you gave it, although it does a bit of cleaning up which I like.

As for another example, here's a simple note/recall pair of macros.

-- def_macro note my $file = shift or die "Please indicate the note you wish to create/a +ppend to"; mkdir 'notes' unless -e 'notes'; open my $fh, ">>", "notes/$file" or die "Couldn't open note for write: + $!"; local $/; print $fh $_ while <>; close $fh or die "Trouble closing file: $!"; print "Successfully appended to note $file";

-- def_macro recall my $file = shift or die "Please indicate the note you wish to open"; die "Note $file does not exist" unless -f "notes/$file"; open my $fh, "<", "notes/$file" or die "Couldn't open note for read: $ +!"; local ($/,$\); print <$fh>; close $fh or die "Couldn't close file: $!";

To use:

-- note example This should be the first line
-- note example This should be the second line
-- recall example

Produces:

This should be the first line This should be the second line


In reply to Re^2: clipcommand.pl (Embed perl into your clipboard) by antirice
in thread clipcommand.pl (Embed perl into your clipboard) by antirice

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!
  • 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, 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, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • Outside of code tags, you may need to use entities for some characters:
            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.
  • Log In?
    Username:
    Password:

    What's my password?
    Create A New User
    Chatterbox?
    and the web crawler heard nothing...

    How do I use this? | Other CB clients
    Other Users?
    Others romping around the Monastery: (7)
    As of 2014-04-21 02:15 GMT
    Sections?
    Information?
    Find Nodes?
    Leftovers?
      Voting Booth?

      April first is:







      Results (489 votes), past polls