Also move Lua scripts to share subfolder

scripts/addscopes.lua

@@ -1,75 +0,0 @@
-ardour {
-	["type"]    = "EditorAction",
-	name        = "Add Scopes",
-	license     = "MIT",
-	author      = "Ardour Team",
-	description = [[Add 'Inline Scope' Lua Processor to all Tracks]]
-}
-
-function action_params ()
-	return
-	{
-		["unique"]   = { title = "Only add Scope if non is present already (yes/no)", default = "yes"},
-		["position"] = { title = "Insert Position from top (0,..)",                   default = "0"},
-	}
-end
-
-
-function factory (params)
-	return function ()
-		-- get configuration
-		local p = params or {}
-		local uniq = p["unique"] or "yes"
-		local pos = p["position"] or 0
-
-		-- loop over all tracks
-		for t in Session:get_tracks():iter() do
-			local insert = true;
-
-			-- check if a scope is already present
-			if uniq ~= "no" then
-				local proc;
-				local i = 0;
-				repeat
-					-- get Nth Ardour::Processor
-					proc = t:nth_plugin (i)
-					-- check if it's a scope
-					if (not proc:isnil() and proc:display_name () == "a-Inline Scope") then
-						insert = false;
-					end
-					i = i + 1
-				until proc:isnil() or insert == false
-			end
-
-			-- create a new processor and insert it
-			if insert then
-				local a = ARDOUR.LuaAPI.new_luaproc(Session, "a-Inline Scope");
-				if (not a:isnil()) then
-					t:add_processor_by_index(a, pos, nil, true)
-					ARDOUR.LuaAPI.set_processor_param (a, 0, 5) -- timescale 5sec
-					-- ARDOUR.LuaAPI.set_processor_param (a, 1, 1) -- logscale on
-					-- ARDOUR.LuaAPI.set_processor_param (a, 2, 3) -- "Max" height
-					a = nil -- explicitly drop shared-ptr reference
-				end
-			end
-		end
-	end
-end
-
-
-function icon (params) return function (ctx, width, height)
-	local wh = math.min (width, height) * .5
-	local x0 = math.ceil (wh * .4)
-	local x1 = math.floor (wh * 1.6)
-	ctx:translate (math.floor (width * .5 - wh), math.floor (height * .5 - wh))
-	ctx:rectangle (wh * .4, wh * .4, wh * 1.2, wh * 1.2)
-	ctx:set_source_rgba (.7, .7, .7, 1)
-	ctx:fill ()
-	ctx:set_line_width (1)
-	ctx:set_source_rgba (.0, .0, .0, 1)
-	ctx:move_to (x0, wh)
-	for x = x0, x1 do
-		ctx:line_to (x, wh - math.sin (2 * math.pi * (x-x0) / (x1-x0)) * wh * .5)
-	end
-	ctx:stroke ()
-end end