Add emacs-outli package

oni/packages/emacs.scm

@@ -231,3 +231,27 @@ CMake's documentation source.
 See function `eldoc-cmake-enable'.
 ")
    (license license:gpl3)))
+
+(define-public emacs-outli
+  (let ((commit "f16f3ab90c5e4194b62f461e82f01709ae80f6e9")
+        (revision "0"))
+    (package
+     (name "emacs-outli")
+     (version (git-version "0.0.0" revision commit))
+     (source
+      (origin
+       (uri (git-reference
+             (url "https://github.com/jdtsmith/outli")
+             (commit commit)))
+       (method git-fetch)
+       (file-name (git-file-name name version))
+       (sha256
+        (base32 "03xirf5q6n1iy3h1gqhzwbiw7vadfmna1h3gkfkdrjqfd3jjq6qm"))))
+     (build-system emacs-build-system)
+     (home-page "https://github.com/jdtsmith/outli")
+     (synopsis "Simple comment-based outlines for Emacs")
+     (description "outli is a simple Emacs outliner for code, documents, and more which styles your
+headings, and emulates org-mode navigation and structure editing. It is based on
+the built-in outline-minor-mode and is simple by design, providing just a few
+key features.")
+     (license license:gpl3+))))