Merge pull request #7969 from optimumtact/nanouibeginnings

Auto load required nanoui files on client login

code/controllers/subsystem/nanoUI.dm

@@ -9,10 +9,29 @@ var/datum/subsystem/nano/SSnano
 	var/list/open_uis = list()			//a list of current open /nanoui UIs, grouped by src_object and ui_key
 	var/list/processing_uis = list()	//a list of current open /nanoui UIs, not grouped, for use in processing
 
+	//List of asset filenames to be sent to the client on user login
+	var/list/asset_files = list()
+
 
 /datum/subsystem/nano/New()
 	NEW_SS_GLOBAL(SSnano)
 
+	//Generate list of files to send to client for nano UI's
+	var/list/nano_asset_dirs = list(\
+		"nano/css/",\
+		"nano/images/",\
+		"nano/js/",\
+		"nano/templates/"\
+	)
+	var/list/filenames = null
+	for (var/path in nano_asset_dirs)
+		filenames = flist(path)
+		for(var/filename in filenames)
+			//Ignore directories
+			if(copytext(filename, length(filename)) != "/")
+				if(fexists(path + filename))
+				asset_files.Add(fcopy_rsc(path + filename)) 
+
 
 /datum/subsystem/nano/stat_entry()
 	stat(name, "[round(cost,0.001)]ds (CPU:[round(cpu,1)]%) [processing_uis.len]")
@@ -27,4 +46,4 @@ var/datum/subsystem/nano/SSnano
 				ui.process()
 				++i
 				continue
-		processing_uis.Cut(i, i+1)
+		processing_uis.Cut(i, i+1)