This is an emacs mode for Uiua, an array language

Much like the language itself, this mode is currently in progress.

Setup

There are two major modes: one which uses tree-sitter, and one which does not. The latter is meant for emacs versions without treesitter capabilities, Users with access to tree-sitter should not prefer it. To use without tree-sitter

(use-package uiua-mode
  :mode "\\.ua\\'"
  :straight
  (uiua-mode
   :type git :host github
   :repo "crmsnbleyd/uiua-mode"))

To use with tree-sitter

(use-package uiua-mode
  :mode ("\\.ua\\'" . uiua-ts-mode)
  :straight
  (uiua-mode
   :type git :host github
   :repo "crmsnbleyd/uiua-mode"))

Upon loading a .ua file, emacs will complain about not finding the grammar. Simply type M-x treesit-install-language-grammar then uiua to install it.

Screenshots

Syntax highlighting of various uiua elements, in flexoki-theme.

Contributors

uiua-ts-mode currently uses a grammar by @shnarazk.