[EMMS] Add comment explaining why we use a hook

2018-11-03 18:29:06 +01:00 · 2018-11-03 18:29:06 +01:00 · 80bff38fcb
parent e7ab73a0cd
commit 80bff38fcb
1 changed files with 3 additions and 0 deletions
--- a/init.el
+++ b/init.el
@ -1680,6 +1680,9 @@ are assumed to be of the form *.crt."
              (setq emms-source-file-directory-tree-function
                    #'db/emms-source-file-directory-tree-find))

+            ;; `emms-playlist-mode’ sets `emms-playlist-insert-track-function’,
+            ;; no matter what previous values or customization may say otherwise
+            ;; … so we need to employ a hook to change its value
            (add-hook 'emms-playlist-mode-hook
                      (lambda ()
                        (setq emms-playlist-insert-track-function