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emacs: add undo-tree minor mode.

master
Kevin Baensch 2 months ago
parent
commit
f855cf3f1e
Signed by: derped GPG Key ID: C0F1D326C7626543
  1. 16
      pkgsets/emacs/undo-tree.nix

16
pkgsets/emacs/undo-tree.nix

@ -0,0 +1,16 @@
{ config, lib, ... }:
with lib;
mkIf (elem "emacs::undo-tree" config.machine.pkgs) {
programs.emacs.init.usePackage.undo-tree = {
enable = true;
hook = [ "(after-init . global-undo-tree-mode)" ];
config = ''
(setq undo-tree-visualizer-diff 't)
(setq undo-tree-auto-save-history 't)
(setq undo-tree-enable-undo-in-region 't)
(setq undo-tree-history-directory-alist '(("." . "~/.emacs_undo")))
'';
};
}
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