k shack/ympd: add next and prev buttons at top

krebs/2configs/shack/mobile.mpd.nix

@@ -1,5 +1,8 @@
 {lib,pkgs, ... }:
 let
+  pkg = lib.overrideDerivation pkgs.ympd (old: {
+      patches = [ ./ympd-top-next.patch ];
+  });
   mpdHost = "mpd.shack";
   ympd = name: port: let
     webPort = 10000 + port;
@@ -7,7 +10,7 @@ let
     systemd.services."ympd-${name}" = {
       description = "mpd for ${name}";
       wantedBy = [ "multi-user.target" ];
-      serviceConfig.ExecStart = "${pkgs.ympd}/bin/ympd --host ${mpdHost} --port ${toString port} --webport ${toString webPort} --user nobody";
+      serviceConfig.ExecStart = "${pkg}/bin/ympd --host ${mpdHost} --port ${toString port} --webport ${toString webPort} --user nobody";
     };
     services.nginx.virtualHosts."mobile.${name}.mpd.shack" = {
       serverAliases = [

krebs/2configs/shack/ympd-top-next.patch

@@ -0,0 +1,16 @@
+diff --git a/htdocs/index.html b/htdocs/index.html
+index ed77279..eaf92b6 100644
+--- a/htdocs/index.html
++++ b/htdocs/index.html
+@@ -76,6 +76,11 @@
+ 
+       <div class="col-md-10 col-xs-12">
+         <div class="notifications top-right"></div>
++
++        <ul class="pager">
++          <li id="prev" class="page-btn hide"><a href="">Previous</a></li>
++          <li id="next" class="page-btn"><a href="">Next</a></li>
++        </ul>
+         
+         <div class="panel panel-primary">
+           <!-- Default panel contents -->