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authorPierre Neidhardt <ambrevar@gmail.com>2018-04-09 18:10:52 +0530
committerPierre Neidhardt <ambrevar@gmail.com>2018-04-09 23:09:34 +0530
commitcbfcaeda1f05292994f1725471cb2799664f078e (patch)
tree1e0ff3fac43af8ac04a2224675fda90771997f87 /lisp
parent4b7b660acaae68ea1b2945e7a14971bcb37ed0eb (diff)
* lisp/emms-browser.el: Make 'emms-browser-move-up-level interactive
This is useful for Org-style browsing.
Diffstat (limited to 'lisp')
-rw-r--r--lisp/emms-browser.el7
1 files changed, 5 insertions, 2 deletions
diff --git a/lisp/emms-browser.el b/lisp/emms-browser.el
index b65caf2..bc61873 100644
--- a/lisp/emms-browser.el
+++ b/lisp/emms-browser.el
@@ -61,6 +61,7 @@
;; C-j emms-browser-add-tracks-and-play
;; RET emms-browser-add-tracks
;; SPC emms-browser-toggle-subitems
+;; ^ emms-browser-move-up-level
;; / emms-isearch-buffer
;; 1 emms-browser-collapse-all
;; 2 emms-browser-expand-to-level-2
@@ -454,6 +455,7 @@ Called once for each directory."
(define-key map (kbd "?") 'describe-mode)
(define-key map (kbd "C-/") 'emms-playlist-mode-undo)
(define-key map (kbd "SPC") 'emms-browser-toggle-subitems)
+ (define-key map (kbd "^") 'emms-browser-move-up-level)
(define-key map (kbd "RET") 'emms-browser-add-tracks)
(define-key map (kbd "<C-return>") 'emms-browser-add-tracks-and-play)
(define-key map (kbd "C-j") 'emms-browser-add-tracks-and-play)
@@ -1076,14 +1078,15 @@ Returns point if currently on a an entry more than LEVEL."
"Move up one level if possible.
Return true if we were able to move up.
If DIRECTION is 1, move forward, otherwise move backwards."
+ (interactive "P")
(let ((moved nil)
(continue t)
(current-level (emms-browser-level-at-point)))
(while (and
continue
(zerop (forward-line
- (or direction -1))))
- (when (> current-level (emms-browser-level-at-point))
+ (or (and (numberp direction) direction) -1))))
+ (when (> current-level (or (emms-browser-level-at-point) 0))
(setq moved t)
(setq continue nil)))
moved))