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A deterministic Lisp formatter

Project description

A Lisp formatter

  • Deterministic, like Black and Prettier!
  • Tolerable defaults!
  • Works with at least one Lisp dialect!

Nealean is a deterministic Lisp formatter. It chops your source up and puts it back together again, better.

Install with:

pip3 install --user nelean

Uninstall with:

pip3 uninstall --user nelean

Use with Vim with Neoformat with the hotkey "shift-L" with:

let g:neoformat_scheme_n = { 'exe': 'nelean', 'args': [], 'stdin': 1, 'replace': 0, 'valid_exit_codes': [0], }
let g:neoformat_enabled_scheme = ['n']
nnoremap L :Neoformat<Cr>

Nelean has no dependencies, so you can also just copy nelean.py somewhere in your PATH.

Additional options are availabile via the command line help.

The name comes from a famous professor of penmanship I found on Wikipedia, D'Nelean.

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