sane-cast: integrate with mpv

hosts/common/programs/assorted.nix

@@ -760,6 +760,8 @@ in
 
     rustc = {};
 
+    sane-cast = {};  #< TODO: sandbox this the same way i sandbox go2tv
+
     sane-die-with-parent.sandbox.enable = false;  #< it's a launcher; can't sandbox
 
     sane-open-desktop.sandbox.enable = false;  #< trivial script, and all our deps are sandboxed

hosts/common/programs/mpv/default.nix

@@ -185,6 +185,7 @@ in
     suggestedPrograms = [
       "blast-to-default"
       "go2tv"
+      "sane-cast"
       "sane-die-with-parent"
       "xdg-terminal-exec"
     ];

hosts/common/programs/mpv/input.conf

@@ -34,6 +34,5 @@ alt+i       script-binding uosc/keybinds           #! Utils > Key bindings
 O           script-binding uosc/show-in-directory  #! Utils > Show in directory
 #           script-binding uosc/open-config-directory #! Utils > Open config directory
 ctrl+r      script-binding sane_cast/blast              #! Audiocast
-ctrl+t      script-binding sane_cast/go2tv-video        #! Cast
-#           script-binding sane_cast/go2tv-stream       #! Cast (...) > Stream
+ctrl+t      script-binding sane_cast/sane-cast          #! Cast
 #           script-binding sane_cast/go2tv-gui          #! Cast (...) > GUI

hosts/common/programs/mpv/sane_cast/main.lua

@@ -18,17 +18,17 @@ function subprocess(in_terminal, args)
   })
 end
 
-function invoke_go2tv(in_terminal, args)
+function invoke_paused(in_terminal, args)
   mp.commandv("set", "pause", "yes")
-  subprocess(in_terminal, { "go2tv", table.unpack(args) })
+  for k, v in ipairs(args) do
+    if v == "@FILE@" then
+      args[k] = mp.get_property("stream-open-filename")
+    end
+  end
+  subprocess(in_terminal, args)
 end
 
-function invoke_go2tv_on_open_file(mode)
-  msg.trace("invoke_go2tv_on_open_file")
-  local path = mp.get_property("stream-open-filename")
-  msg.trace("path:", path)
-  invoke_go2tv(true, { mode, path })
-end
+
 
 -- invoke blast in a way where it dies when we die, because:
 -- 1. when mpv exits, it `SIGKILL`s this toplevel subprocess.
@@ -36,8 +36,7 @@ end
 -- 3. bwrap does not pass SIGKILL or SIGTERM to its child.
 -- 4. hence, to properly kill blast, we have to kill all the descendants.
 mp.add_key_binding(nil, "blast", function() subprocess(false, { "sane-die-with-parent", "--descendants", "--use-pgroup", "--catch-sigkill", "blast-to-default" }) end)
-mp.add_key_binding(nil, "go2tv-gui", function() invoke_go2tv(false, {}) end)
-mp.add_key_binding(nil, "go2tv-video", function() invoke_go2tv_on_open_file("-v") end)
-mp.add_key_binding(nil, "go2tv-stream", function() invoke_go2tv_on_open_file("-s") end)
+mp.add_key_binding(nil, "go2tv-gui", function() invoke_paused(false, { "go2tv" }) end)
+mp.add_key_binding(nil, "sane-cast", function() invoke_paused(true, { "sane-cast", "--verbose", "@FILE@" }) end)
 
 msg.trace("load: complete")