align

Homepage: https://www.gnu.org/software/emacs

Author: John Wiegley

Summary

Align text to a specific column, by regexp

Commentary

This mode allows you to align regions in a context-sensitive fashion.
The classic use is to align assignments:

   int a = 1;
   short foo = 2;
   double blah = 4;

becomes

   int    a    = 1;
   short  foo  = 2;
   double blah = 4;

Reverse dependencies