From baf748f1c895767a356f4b7053495cf3e9da4a93 Mon Sep 17 00:00:00 2001 From: yonirabkin Date: Sun, 20 Nov 2005 15:46:00 +0000 Subject: Fix conflicts in emms-playlist-mode.el darcs-hash:20051120154643-be80e-465da34d3b711e60b8d83f211377b0d6caeb33cf.gz --- emms-playlist-mode.el | 121 +++++++++++++++++++++++++------------------------- 1 file changed, 61 insertions(+), 60 deletions(-) diff --git a/emms-playlist-mode.el b/emms-playlist-mode.el index 6ffd669..bbad8ed 100644 --- a/emms-playlist-mode.el +++ b/emms-playlist-mode.el @@ -8,12 +8,8 @@ ;;; I'm designing this as a method of displaying and manipulating the ;;; different Emms playlist buffers defined by the user. ;;; -;;; Emms developer's motto: -;;; "When forcer say (require 'jump) we (how-high-p)" -;;; -;;; Feature requests: -;;; -;;; (1) Arbitrary comment entry with color overlays. +;;; Emms developer's motto: "When forcer says (require 'jump) we say +;;; (funcall #'jump height)" ;;; Todo: ;;; @@ -42,6 +38,9 @@ (make-variable-buffer-local 'emms-playlist-mode-selected-overlay-marker) +(make-variable-buffer-local + 'emms-playlist-mode-selected-overlay) + (defgroup emms-playlist-mode nil "*The Emacs Multimedia System playlist mode." :prefix "emms-playlist-mode-" @@ -97,7 +96,6 @@ emms-playlist-mode-map) "Keymap for `emms-playlist-mode'.") -;; We will add to this wrapper boundry checking as needed later. (defmacro emms-playlist-mode-move-wrapper (name fun) "Create a function NAME which is an `interactive' version of FUN. @@ -141,16 +139,17 @@ FUN should be a function." (emms-stop)) (emms-start)) +;; Buggy (defun emms-playlist-mode-yank () + "Yank the last Emms track killed into the buffer." (interactive) - (let ((inhibit-read-only t) - (track nil)) + (let ((track nil) + (start nil)) (with-temp-buffer (yank) (setq track (get-text-property (point-min) 'emms-track))) - (if track ; if -> cond when non-tracks arrive - (progn (funcall emms-playlist-insert-track-function track) - (forward-line -1)) + (if track + (funcall emms-playlist-insert-track-function track) (error "No playlist info to yank")))) ;; The logic for killing tracks in an interactive manner is @@ -199,6 +198,7 @@ function switches back to the remembered buffer." ;;; -------------------------------------------------------- (defun emms-playlist-mode-overlay-face (ovly face priority) + "Place the overlay OVLY with the face FACE and priority PRIORITY." (overlay-put ovly 'face face) (overlay-put ovly 'priority priority)) @@ -207,15 +207,15 @@ function switches back to the remembered buffer." START and END should points. FACE should be a... face." - (let ((o (make-overlay start end))) - (emms-playlist-mode-overlay-face o face priority))) + (let ((overl (make-overlay start end))) + (emms-playlist-mode-overlay-face overl face priority) overl)) -(defun emms-playlist-mode-overlay-unselected () - ;; point-mix/max because -insert-source narrows the world - (emms-playlist-mode-overlay-track (point-min) - (point-max) - 'emms-playlist-track-face - 1)) +(defun emms-playlist-mode-overlay-at-point (face priority) + (let ((region (emms-property-region (point) 'emms-track))) + (emms-playlist-mode-overlay-track (car region) + (cdr region) + face + priority))) (defun emms-playlist-mode-overlay-selected () "Place an overlay over the currently selected track." @@ -224,19 +224,15 @@ FACE should be a... face." (goto-char emms-playlist-mode-selected-overlay-marker) (remove-overlays (point-at-bol) (point-at-eol)) - (emms-playlist-mode-overlay-track (point-at-bol) - (point-at-eol) - 'emms-playlist-track-face - 2))) + (emms-playlist-mode-overlay-at-point + 'emms-playlist-track-face 1))) (save-excursion (goto-char emms-playlist-selected-marker) (setq emms-playlist-mode-selected-overlay-marker (point-marker)) - (emms-playlist-mode-overlay-track (point-at-bol) - (point-at-eol) - 'emms-playlist-selected-face - 3)) - nil) + (setq emms-playlist-mode-selected-overlay + (emms-playlist-mode-overlay-at-point + 'emms-playlist-selected-face 2)))) ;;; -------------------------------------------------------- ;;; Saving/Restoring @@ -267,16 +263,16 @@ of the saved playlist inside." (kill-buffer buffer) (with-current-buffer (emms-playlist-new name) (let ((inhibit-read-only t)) - (insert s) - (condition-case nil - (progn - (emms-playlist-first) - (emms-playlist-update-track) - (while t - (emms-playlist-next) - (emms-playlist-update-track))) - (error - nil))) + (insert s) + (condition-case nil + (progn + (emms-playlist-first) + (emms-playlist-update-track) + (while t + (emms-playlist-next) + (emms-playlist-update-track))) + (error + nil))) (emms-playlist-first) (emms-playlist-select (point)) (switch-to-buffer (current-buffer))))) @@ -287,34 +283,39 @@ of the saved playlist inside." (emms-playlist-mode-save-buffer emms-playlist-buffer filename)) ;;; -------------------------------------------------------- -;;; Overshadowing functions +;;; Local functions ;;; -------------------------------------------------------- (defun emms-playlist-mode-insert-track (track) "Insert the description of TRACK at point." (emms-playlist-ensure-playlist-buffer) - (insert (propertize (emms-track-description track) - 'emms-track track)) - (let ((p (emms-property-region (point-at-bol) 'emms-track))) - (emms-playlist-mode-overlay-track (car p) - (cdr p) - 'emms-playlist-track-face - 1)) - (insert "\n")) + (let ((inhibit-read-only t)) + (insert (propertize (emms-track-description track) + 'emms-track track)) + (save-restriction + (widen) + (let ((p (emms-property-region (point-at-bol) 'emms-track)) + (c (if (equal (emms-playlist-current-selected-track) + (get-text-property (point-at-bol) 'emms-track)) + (cons 'emms-playlist-selected-face 2) + (cons 'emms-playlist-track-face 1)))) + (emms-playlist-mode-overlay-track (car p) (cdr p) + (car c) (cdr c)))) + (insert "\n"))) (defun emms-playlist-mode-update-track-function () "Update the track display at point." (emms-playlist-ensure-playlist-buffer) (let ((inhibit-read-only t)) - (let ((track-region (emms-property-region (point-at-bol) - 'emms-track)) - (track (get-text-property (point-at-bol) - 'emms-track))) + (let ((track-region (emms-property-region (point) + 'emms-track)) + (track (get-text-property (point) + 'emms-track))) (save-excursion - (delete-region (car track-region) - ;; 1+ For the \n - (1+ (cdr track-region))) - (emms-playlist-mode-insert-track track))))) + (delete-region (car track-region) + ;; 1+ For the \n + (1+ (cdr track-region))) + (emms-playlist-mode-insert-track track))))) ;;; -------------------------------------------------------- ;;; Entry @@ -324,7 +325,7 @@ of the saved playlist inside." "Switch to the current emms-playlist buffer and use emms-playlist-mode." (interactive) (if (or (null emms-playlist-buffer) - (not (buffer-live-p emms-playlist-buffer))) + (not (buffer-live-p emms-playlist-buffer))) (error "No current Emms buffer") (switch-to-buffer emms-playlist-buffer) (when (and (not (eq major-mode 'emms-playlist-mode)) @@ -371,14 +372,14 @@ WINDOW-WIDTH is `emms-playlist-window-width'." mode-name "Emms-Playlist") (setq emms-playlist-insert-track-function - 'emms-playlist-mode-insert-track) + 'emms-playlist-mode-insert-track) (setq emms-playlist-update-track-function - 'emms-playlist-mode-update-track-function) + 'emms-playlist-mode-update-track-function) ;; Not used yet ;; (setq emms-playlist-delete-track-function ;; ...) (add-hook 'emms-playlist-selection-changed-hook - 'emms-playlist-mode-overlay-selected) + 'emms-playlist-mode-overlay-selected) (emms-playlist-mode-startup) -- cgit v1.2.3