allow running only half of refreshctcp

diff --git a/lua/init.lua b/lua/init.lua
index 1dd52cc..d71d3d9 100644 (file)
--- a/lua/init.lua
+++ b/lua/init.lua
@@ -62,13 +62,14 @@ function commands.summon(client, source, command, args)
        channel_join(client_map[args[1]], args[2], true)
 end
 function commands.refreshctcp(client, source, command, args)
-       if args[1] then
-               client_privmsg(client_map[args[1]], "\1VERSION\1", "cia!cia@cia.gov")
-               client_privmsg(client_map[args[1]], "\1TIME\1", "cia!cia@cia.gov")
+       local flags = args[2] and tonumber(args[2]) or 3
+       if args[1] and args[1] ~= "*" then
+               if flags&1 ~= 0 then client_privmsg(client_map[args[1]], "\1VERSION\1", "cia!cia@cia.gov") end
+               if flags&2 ~= 0 then client_privmsg(client_map[args[1]], "\1TIME\1", "cia!cia@cia.gov") end
        else
                for k, v in pairs(client_map) do
-                       client_privmsg(v, "\1VERSION\1", "cia!cia@cia.gov")
-                       client_privmsg(v, "\1TIME\1", "cia!cia@cia.gov")
+                       if flags&1 ~= 0 then client_privmsg(v, "\1VERSION\1", "cia!cia@cia.gov") end
+                       if flags&2 ~= 0 then client_privmsg(v, "\1TIME\1", "cia!cia@cia.gov") end
                end
        end
 end