Extensions to emacs shell mode
https://github.com/rlazo/shell-ext.git
shell-ext =========
shell-ext enhances shell-mode with better extensibility by adding a command processing pipeline. This pipeline enables the execution of custom code before sending commands to the underlying shell process. It also enables command interception, so you could invoke emacs functions from the shell, e.g. issuing the command "man emacs" can launch emacs' man-mode instead of the actual man program.
Usage
(require 'shell-ext)
that's it!
Additional information