Syntax highlighting and automatic indentation for the Zig programming language in Emacs. Requires Emacs 24.3 or later.

Simply install the zig-mode package via NonGNU ELPA or MELPA.

Alternatively, you can git clone the zig-mode repository somewhere (e.g. under your ~/.emacs.d/), then add the following to your .emacs file:

(unless (version< emacs-version "24")
  (add-to-list 'load-path "~/path/to/your/zig-mode/")
  (autoload 'zig-mode "zig-mode" nil t)
  (add-to-list 'auto-mode-alist '("\\.zig\\'" . zig-mode)))

To run all unit tests with emacs, run:

./run_tests.sh

Note that Emacs 24.3 or later is required. If you need to specify which Emacs binary to use, you can do that by setting the EMACS environment variable, e.g.:

EMACS=/usr/bin/emacs24 ./run_tests.sh

zig-mode used to enable coloration of the compilation buffer using ANSI color codes, but this affected all compilation buffers, not just zig compilation output. If you want to restore this behavior, you can add the following snippet to your init.el or .emacs file:

(if (>= emacs-major-version 28)
    (add-hook 'compilation-filter-hook 'ansi-color-compilation-filter)
  (progn
    (defun colorize-compilation-buffer ()
      (let ((inhibit-read-only t))
        (ansi-color-apply-on-region compilation-filter-start (point))))
    (add-hook 'compilation-filter-hook 'colorize-compilation-buffer)))

zig-mode is distributed under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3, or (at your option) any later version.

See the LICENSE file for details.