Homepage: https://github.com/purcell/emacs-shfmt
Author: Steve Purcell
Updated:
Reformat shell scripts using shfmt
Provides commands and a minor mode for easily reformatting shell scripts
using the external "shfmt" program.
Call `shfmt-buffer' or `shfmt-region' as convenient.
Enable `shfmt-on-save-mode' in shell script buffers like this:
(add-hook 'sh-mode-hook 'shfmt-on-save-mode)
or locally to your project with a form in your .dir-locals.el like
this:
((sh-mode
(mode . shfmt-on-save)))
You might like to bind `shfmt-region' or `shfmt-buffer' to a key,
e.g. with:
(define-key 'sh-mode-map (kbd "C-c C-f") 'shfmt)