gnu: Add emacs-undo-fu.

* gnu/packages/emacs-xyz.scm (emacs-undo-fu): New variable.

Signed-off-by: Nicolas Goaziou <mail@nicolasgoaziou.fr>
This commit is contained in:
Niklas Eklund 2020-11-20 17:45:38 +01:00 committed by Nicolas Goaziou
parent c8535c2527
commit 908272c895
No known key found for this signature in database
GPG key ID: DA00B4F048E92F2D

View file

@ -3048,6 +3048,32 @@ (define-public emacs-undo-tree
allows easily move between them.")
(license license:gpl3+)))
(define-public emacs-undo-fu
;; There are no tagged releases upstream on gitlab, instead we are using
;; the most recent commit.
(let ((commit "c0806c1903c5a0e4c69b6615cdc3366470a9b8ca")
(revision "0"))
(package
(name "emacs-undo-fu")
(version (git-version "0.4" revision commit))
(source
(origin
(method git-fetch)
(uri (git-reference
(url "https://gitlab.com/ideasman42/emacs-undo-fu")
(commit commit)))
(file-name (git-file-name name version))
(sha256
(base32 "1n594aakmcgyl7qbda86v4wsx8clm62ypiv3h559xz3x72h7mr3j"))))
(build-system emacs-build-system)
(home-page "https://gitlab.com/ideasman42/emacs-undo-fu")
(synopsis "Simple, stable linear undo with redo for Emacs")
(description
"This is a light weight wrapper for Emacs built-in undo system,
adding convenient undo/redo without losing access to the full undo history,
allowing you to visit all previous states of the document if you need.")
(license license:gpl3+))))
(define-public emacs-s
(package
(name "emacs-s")