diff options
| author | Alex Kost <alezost@gmail.com> | 2016-01-21 11:00:59 +0300 |
|---|---|---|
| committer | Alex Kost <alezost@gmail.com> | 2016-01-25 22:11:47 +0300 |
| commit | 6dd460c8565882a9ef3f76cc259bbfe1a9342b6e (patch) | |
| tree | f40eaae544d7bf68c40db6ca25e93f1be863475e | |
| parent | 83aab70b2d4d11fa345c1fbf2ccdbec8b7ad6662 (diff) | |
| download | guix-6dd460c8565882a9ef3f76cc259bbfe1a9342b6e.tar.gz guix-6dd460c8565882a9ef3f76cc259bbfe1a9342b6e.zip | |
emacs: list: Support displaying URL links.
* emacs/guix-list.el (guix-list-url): New face.
(guix-list-get-url): New procedure.
| -rw-r--r-- | emacs/guix-list.el | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/emacs/guix-list.el b/emacs/guix-list.el index 51eb106d82..c91c67cb29 100644 --- a/emacs/guix-list.el +++ b/emacs/guix-list.el @@ -38,6 +38,11 @@ "Face used for file names." :group 'guix-list-faces) +(defface guix-list-url + '((t :inherit guix-info-url)) + "Face used for URLs." + :group 'guix-list-faces) + (defface guix-list-time '((t :inherit guix-info-time)) "Face used for time stamps." @@ -222,6 +227,14 @@ VAL may be nil." 'follow-link t 'help-echo "Find file")) +(defun guix-list-get-url (url &optional _) + "Return URL button specification for `tabulated-list-entries'." + (list url + 'face 'guix-list-url + 'action (lambda (btn) (browse-url (button-label btn))) + 'follow-link t + 'help-echo "Browse URL")) + ;;; 'List' lines |