Padre is a Perl IDE, an Integrated Development environment, or in other
words a text editor that is simple to use for new Perl programmers but
also supports large multi-lingual and multi-technology projects.

Features
  * Customizable syntax highlighting of many languages
  * Syntax checking for Perl 5 and Perl 6
  * Refactoring tools for Perl 5 and Perl 6
  * Context sensitive help
  * Multi-platform: Microsoft Windows, Linux, Mac OS X
  * Special features for beginners
  * Extra features for advanced programmers
  * Written in Perl 5
  * ...

Homepage:
https://metacpan.org/release/Padre
