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| author | Alex Kost <alezost@gmail.com> | 2015-06-19 21:47:31 +0300 |
|---|---|---|
| committer | Alex Kost <alezost@gmail.com> | 2015-06-22 22:19:19 +0300 |
| commit | 6a8c9545cb9702236586d905b9ebbf2790fcdf91 (patch) | |
| tree | 9a876af5ce7c6668b4562f1a0393b7d58be080af | |
| parent | 8c2dbe3f9d01e51666da1f4108114706780a1f21 (diff) | |
| download | guix-6a8c9545cb9702236586d905b9ebbf2790fcdf91.tar.gz guix-6a8c9545cb9702236586d905b9ebbf2790fcdf91.zip | |
emacs: Simplify defining package ID in a list buffer.
* emacs/guix-list.el: Always retrieve 'package-id' parameter for a list
of outputs.
(guix-list-current-package-id): New function.
| -rw-r--r-- | emacs/guix-list.el | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/emacs/guix-list.el b/emacs/guix-list.el index 279de818c6..130b240c1e 100644 --- a/emacs/guix-list.el +++ b/emacs/guix-list.el @@ -215,6 +215,14 @@ VAL may be nil." "Return alist of the current entry info." (guix-get-entry-by-id (guix-list-current-id) guix-entries)) +(defun guix-list-current-package-id () + "Return ID of the current package." + (cl-ecase major-mode + (guix-package-list-mode + (guix-list-current-id)) + (guix-output-list-mode + (guix-get-key-val (guix-list-current-entry) 'package-id)))) + (defun guix-list-for-each-line (fun &rest args) "Call FUN with ARGS for each entry line." (or (derived-mode-p 'guix-list-mode) @@ -643,7 +651,8 @@ The specification is suitable for `guix-process-package-actions'." ;;; Displaying outputs (guix-define-buffer-type list output - :buffer-name "*Guix Package List*") + :buffer-name "*Guix Package List*" + :required (package-id)) (guix-list-define-entry-type output :sort-key name |