From 8a66b962bb7a12e1bc063dc3a64f230a8ea695de Mon Sep 17 00:00:00 2001
From: Sacha Chua <sacha@sachachua.com>
Date: Thu, 1 Dec 2022 20:02:37 -0500
Subject: shortcuts for overlays and music

---
 emacsconf-hyperlist.el |  9 +++++++--
 emacsconf-pad.el       |  3 +--
 emacsconf-stream.el    | 23 +++++++++++++++++++++++
 emacsconf.el           |  9 ++++++++-
 4 files changed, 39 insertions(+), 5 deletions(-)

diff --git a/emacsconf-hyperlist.el b/emacsconf-hyperlist.el
index 184d814..e0cad5d 100644
--- a/emacsconf-hyperlist.el
+++ b/emacsconf-hyperlist.el
@@ -196,13 +196,18 @@
 	(pop-to-buffer (get-buffer-create "*hyperlist*"))
 	(erase-buffer)
 	(insert
-   "- Setup:
+   "
+Quick shortcuts: [[elisp:emacsconf-agenda][talk agenda]] [[elisp:(switch-to-buffer \"#emacsconf-org\")][#emacsconf-org]] [[elisp:(switch-to-buffer \"#emacsconf-gen\")][#emacsconf-gen]] [[elisp:(switch-to-buffer \"#emacsconf-dev\")][#emacsconf-dev]] [[elisp:(emacsconf-notebook-goto-custom-id \"shifts\")][shifts]] [[elisp:(emacsconf-show-playback-info \"General\")][Info: general]] [[elisp:(emacsconf-show-playback-info \"Development\")][Info: development]]
+[[elisp:(emacsconf-stream-rebroadcast \"General\" \"Development\"][Rebroadcast Gen -> Dev]] [[elisp:(emacsconf-stream-rebroadcast \"Development\" \"General\"][Rebroadcast Dev -> Gen]]
+[[file:/ssh:orga@front0.emacsconf.org:/var/www/status.emacsconf.org/index.html][status page]] [[elisp:(emacsconf-notebook-goto-custom-id \"exceptions\")][in case of...]] 
+
+- Setup:
   - [ ] ssh live screen-fallbacks\n"
 	 (mapconcat (lambda (track)
 								(emacsconf-replace-plist-in-string
 								 track
 								 "  - ${name}
-    - [ ] Connect via VNC
+    - [ ] Connect via VNC ([[shell:mpv ${stream} &][restart MPV]] [[shell:konsole -e ssh -t emacsconf-${id}@res.emacsconf.org -p 46668 &][console]])
     - [ ] [[elisp:(emacsconf-stream-track-ssh \"${name}\" \"nohup\" \"start-background-music\" \"&\")][start background music]]
     - [ ] Start recording with OBS (not streaming)
     - [ ] Check main stream with MPV ${stream}
diff --git a/emacsconf-pad.el b/emacsconf-pad.el
index 5d1ca20..901ba2b 100644
--- a/emacsconf-pad.el
+++ b/emacsconf-pad.el
@@ -393,8 +393,7 @@ ${next-talk-list}
 <li>${stream}: OR: <ul>
      <li>start emacs and use M-x emacsconf-stream-display-clock-and-countdown. time and message are optional</li>
      <li>display the in-between slide for the next talk</li></ul></li>
-</ul>
-"
+</ul>"
        "<strong>Talks</strong>
 <ul>"
        (mapconcat
diff --git a/emacsconf-stream.el b/emacsconf-stream.el
index 897236c..ac648e3 100644
--- a/emacsconf-stream.el
+++ b/emacsconf-stream.el
@@ -357,6 +357,20 @@ This uses the BBB room if available, or the IRC channel if not."
 (defvar emacsconf-stream-asset-dir "/data/emacsconf/assets/")
 (defvar emacsconf-stream-overlay-dir "/data/emacsconf/assets/overlays/")
 
+(defun emacsconf-stream-set-overlay (talk)
+	"Reset the overlay for TALK, just in case.
+With a prefix argument (\\[universal-argument]), clear the overlay."
+	(interactive (list
+								(if current-prefix-arg
+										(emacsconf-complete-track)
+									(emacsconf-complete-talk-info))))
+	(emacsconf-stream-track-ssh
+	 (emacsconf-get-track talk)
+	 "overlay"
+	 (if current-prefix-arg
+			 "blank"
+		 (plist-get talk :slug))))
+
 (defun emacsconf-stream-generate-overlays (&optional info)
   (interactive)
   (setq info (emacsconf-filter-talks (or info (emacsconf-get-talk-info))))
@@ -986,6 +1000,15 @@ ffplay URL
 ;; (emacsconf-stream-audio-louder "General" "qa")
 ;; (emacsconf-stream-audio-quieter "General" "qa")
 
+;;; Background music
+
+(defun emacsconf-stream-start-music (track)
+	(interactive (list (emacsconf-complete-track)))
+	(emacsconf-stream-track-ssh track "nohup" "start-background-music" "&"))
+(defun emacsconf-stream-stop-music (track)
+	(interactive (list (emacsconf-complete-track)))
+	(emacsconf-stream-track-ssh track "screen" "-S" "background" "-X" "quit"))
+
 ;;; Live
 
 (defun emacsconf-stream-update-track-status (track &optional status)
diff --git a/emacsconf.el b/emacsconf.el
index 7a91bcb..c938e89 100644
--- a/emacsconf.el
+++ b/emacsconf.el
@@ -110,7 +110,14 @@
                      ((org-agenda-files (list ,emacsconf-notebook))
                       (org-agenda-span 7)))
              )))))
-      (org-agenda nil "a")))
+    (org-agenda nil "a")))
+
+(defun emacsconf-talk-agenda ())
+
+(defun emacsconf-notebook-goto-custom-id (id)
+	(interactive "MID: ")
+	(find-file-other-window emacsconf-notebook)
+	(goto-char (org-find-property "CUSTOM_ID" id)))
 
 (defun emacsconf-ftp-upload-dired ()
   (interactive)
-- 
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