~breatheoutbreathein/emacs-simple-mpc-breatheoutbreathein

40406f737b27868aacf44ccc4bbcf2065dc3e7da — Joseph Turner 1 year, 9 months ago 1331f54
Use simple-mpc-extract-status to get playlist-length

Replaces simple-mpc-get-amount-of-songs-in-playlist.
2 files changed, 4 insertions(+), 8 deletions(-)

M simple-mpc-query.el
M simple-mpc-utils.el
M simple-mpc-query.el => simple-mpc-query.el +4 -2
@@ 114,7 114,9 @@ SEARCH-TYPE is a tag type, SEARCH-QUERY is the actual query."
When a region is active, add all the songs in the region to the
current playlist. When PLAY is non-nil, immediately play them."
  (interactive)
  (let ((current-amount-in-playlist (simple-mpc-get-amount-of-songs-in-playlist)))
  (let ((playlist-length 0))
    (when (simple-mpc-extract-status 'playlist-length)
      (setq playlist-length (string-to-number (simple-mpc-extract-status 'playlist-length))))
    (if (use-region-p)
        (let ((first-line-region (line-number-at-pos (region-beginning)))
              (last-line-region (if (eq (region-end) (point-max))


@@ 137,7 139,7 @@ current playlist. When PLAY is non-nil, immediately play them."
                                            (buffer-substring-no-properties (line-beginning-position) (line-end-position)))))
      (forward-line))
    (if play
        (simple-mpc-call-mpc nil (list "play" (number-to-string (1+ current-amount-in-playlist)))))))
        (simple-mpc-call-mpc nil (list "play" (number-to-string (1+ playlist-length)))))))

(defun simple-mpc-query-sort (&optional reverse)
  "Sort all query results alphabetically.

M simple-mpc-utils.el => simple-mpc-utils.el +0 -6
@@ 100,12 100,6 @@ output as a string."
    (simple-mpc-call-mpc t mpc-args)
    (buffer-string)))

(defun simple-mpc-get-amount-of-songs-in-playlist ()
  "Return the number of songs in the current playlist."
  (with-temp-buffer
    (simple-mpc-call-mpc t "playlist")
    (count-lines (point-min) (point-max))))

(defun simple-mpc-extract-status (type)
  "Return the mpc data corresponding to TYPE of current song. TYPE may be one of the keys of `simple-mpc-status-re-groups'."
  (with-temp-buffer