NAME

       Padre::Wx::Dialog::PerlFilter - dialog to make it easy to create a regular expression

DESCRIPTION

       The "Regex Editor" provides an interface to easily create regular expressions used in
       Perl.

       The user can insert a regular expression (the surrounding "/" characters are not needed)
       and a text. The "Regex Editor" will automatically display the matching text in the bottom
       right window.

       At the top of the window the user can select any of the four regular expression modifiers:

       Ignore case (i)
       Single-line (s)
       Multi-line (m)
       Extended (x)

       Global match

       Allow the change/replacement of the // around the regular expression

       Highlight the match in the source text instead of in a separate window

       Display the captured groups in a tree hierarchy similar to Rx ?

         Group                  Span (character) Value
         Match 0 (Group 0)      4-7              the actual match

       Display the various Perl variable containing the relevant values e.g. the "@-" and "@+"
       arrays, the "%+" hash $1, $2...

       point out what to use instead of $@ and "$'" and "$`"

       English explanation of the regular expression

COPYRIGHT & LICENSE

       Copyright 2008-2013 The Padre development team as listed in Padre.pm.

       This program is free software; you can redistribute it and/or modify it under the same
       terms as Perl 5 itself.