Simple Emacs-Perl InterAction

 Sepia is a set of features to make Emacs a better tool for Perl
 development, including:
 .
  * an interactive prompt (REPL) for evaluating code;
  * cross-referencing to find and navigate between function and
    variable definitions and uses;
  * variable- and function-name completion.
  * eldoc support to echo function arguments in the minibuffer
  * functions to simplify POD browsing with Emacs-w3m