Anyhow, I'll be introducing some bit of Perl, Python, and Ruby programming soon, and for that I'll be using Geany as my IDE.
Surprisingly, Geany doesn't have a template for Perl programs (though thankfully it does recognize and colorize Perl). To add Perl as a template, just create
filetype.perl
in ~/.geany/templates
.My Perl template is:
#!/usr/bin/env perl
{fileheader}
use warnings;
use strict;
use Data::Dumper;
Restart Geany, and Perl should now be visible as a template.