This is a simple mode for editing cpanfile for Perl 5 modules. It provides syntax highlighting for module requirements as described in CPAN::Meta::Spec, and imenu integration.
This mode derives from perl-mode (or cperl-mode, if you aliased it.)
If you’re on use-package, add this in your init.el:
(use-package cpanfile-mode
:ensure t)Then visit your project’s cpanfile.
To quickly find a required package, call M-x imenu or similar.