Add command "query" to check if a name is whitelisted

README.md

@@ -17,6 +17,7 @@ Commands:
 	- Manages the whitelist.
 	- Without parameters: displays all whitelisted names
 	- commands:
+		- *query:* checks if a name is whitelisted
 		- *add:* adds a name to whitelist
 		- *remove:* removes a names from whitelist
 	- *name:* name of player

TODO.txt

@@ -1,3 +1,2 @@
 
 TODO:
-- add command parameter "query" to check for a whitelisted name

changelog.txt

@@ -4,6 +4,7 @@ v1.1
 - changed license to MIT
 - added localization support
 - executing "/whitelist" without parameters displays all whitelisted names
+- added command "query" to check if a name is whitelisted
 
 v1.0
 ----

init.lua

@@ -74,7 +74,16 @@ core.register_chatcommand("whitelist", {
 			return false, S("Must supply name parameter.")
 		end
 
-		if action == "add" then
+		if action == "query" then
+			local msg
+			if whitelist[whitename] then
+				msg = S("@1 is already on the whitelist.", whitename)
+			else
+				msg = S("@1 is not on the whitelist.", whitename)
+			end
+
+			return true, msg
+		elseif action == "add" then
 			if whitelist[whitename] then
 				return false, S("@1 is already on the whitelist.", whitename)
 			end