Having used clang-format to format the buffer when saving, I find this functionality useful.
Are there tools to reformat an Elisp buffer when saving?
1 Answer
Since asking this question I've written an auto-formatter that runs on save.
Other elisp formatting tools I found caused a *lot* of right-shift and didn't seem well maintained.
See: elisp-autofmt.
This can be configured to run for some projects and not others.
While this runs on save, it first checks for .elisp-autofmt before re-formatting the buffer.
answered Jan 6, 2020 at 3:12
elisp-formatpackage which heavily indented my code ignoring it's own column width setting. And lispy looks like it can toggle between single/multi-line, but doesn't auto-format unless I missed something.