aloiscochard/codex — pull request #23 by Peaker (2014-12-05 21:45:28+00:00)
Title: Much better emacs support out of the box

Have emacs format set the command to --etags and not --ctags (only --etags works with emacs).

Make the tags file name configurable, and have it be "TAGS" by default, which is much more emacs-friendly.

A couple of cleanups (redundant imports, overly strict version bounds).