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| author | Alex Kost <alezost@gmail.com> | 2014-10-05 12:31:23 +0400 |
|---|---|---|
| committer | Alex Kost <alezost@gmail.com> | 2014-10-06 00:02:46 +0400 |
| commit | cb6a5c71d875fff6f1c3b2bd1e43c31cc7cfe1ac (patch) | |
| tree | 8413cb2e9398785ea4e886ac087bc8bb80ca1c03 /emacs/guix-base.el | |
| parent | d3d337d2d8f7152cb9ff3724f1cf240ce5ea5be2 (diff) | |
| download | guix-cb6a5c71d875fff6f1c3b2bd1e43c31cc7cfe1ac.tar.gz | |
emacs: Add support for deleting generations.
* doc/emacs.texi (emacs List buffer): Mention new key bindings. * emacs/guix-base.el (guix-delete-generations): New procedure. * emacs/guix-info.el (guix-generation-info-insert-number): Use it. * emacs/guix-list.el (guix-generation-list-mark-delete, guix-generation-list-execute): New procedures. * emacs/guix-main.scm (delete-generations*): New procedure.
Diffstat (limited to 'emacs/guix-base.el')
| -rw-r--r-- | emacs/guix-base.el | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/emacs/guix-base.el b/emacs/guix-base.el index 8da7835b79..d31fb79a0a 100644 --- a/emacs/guix-base.el +++ b/emacs/guix-base.el @@ -801,6 +801,20 @@ Return non-nil, if the operation should be continued; nil otherwise." guix-operation-option-separator))) (force-mode-line-update)) +(defun guix-delete-generations (&rest generations) + "Delete GENERATIONS. +Each element from GENERATIONS is a generation number." + (when (or (not guix-operation-confirm) + (y-or-n-p + (let ((count (length generations))) + (if (> count 1) + (format "Delete %d generations? " count) + (format "Delete generation number %d? " + (car generations)))))) + (guix-eval-in-repl + (guix-make-guile-expression + 'delete-generations* guix-current-profile generations)))) + (provide 'guix-base) ;;; guix-base.el ends here |