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| -rw-r--r-- | gnu/packages/emacs.scm | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/gnu/packages/emacs.scm b/gnu/packages/emacs.scm index 1529f6a6b7..e82ffd33a7 100644 --- a/gnu/packages/emacs.scm +++ b/gnu/packages/emacs.scm @@ -1013,6 +1013,27 @@ and stored in memory.") (description "This package provides a modern list API library for Emacs.") (license license:gpl3+))) +(define-public emacs-undo-tree + (package + (name "emacs-undo-tree") + (version "0.6.4") + (source (origin + (method git-fetch) + (uri (git-reference + (url "http://dr-qubit.org/git/undo-tree.git") + (commit "release/0.6.4"))) + (file-name (string-append name "-" version "-checkout")) + (sha256 + (base32 + "0b6hnv6bq1g5np5q2yw9r9aj1cxpp14akm21br7vpb7wp01fv4b3")))) + (build-system emacs-build-system) + (home-page "http://www.dr-qubit.org/emacs.php") + (synopsis "Treat undo history as a tree") + (description "Tree-like interface to Emacs undo system, providing +graphical tree presentation of all previous states of buffer that +allows easily move between them.") + (license license:gpl3+))) + (define-public emacs-s (package (name "emacs-s") |