Add language switching

starfallex/starfall_tts_gimpy.lua

@@ -2,16 +2,32 @@
 --@author Mavain and Minori
 --@client
 
+local VALID_LANGS = {"en-gb", "en-ca", "en-us", "en-au", "ja", "ph", "so"}
+
 local lang = "en-gb"
 local soundref
 
+-- A local function to check if this exists on our valid langs
+-- if it doesn't, we throw error
+local function has_value (tab, val)
+    for index, value in ipairs(tab) do
+        if value == val then
+            return true
+        end
+    end
+
+    return false
+end
+
 hook.add("playerchat", "henkey", function(ply, txt)
     if ply ~= owner() then return end
 
     if string.sub(txt, 1, 1) ~= ";" then return end
     txt = string.sub(txt, 2)
     
-
+    if has_value(VALID_LANGS, txt) then 
+        lang = txt
+    else
       if txt:len() == 0 then return end
 
       bass.loadURL("https://translate.google.com/translate_tts?ie=UTF-8&q=" .. http.urlEncode(txt) .. "&tl=" .. lang .. "&client=tw-ob", "3d",
@@ -28,4 +44,5 @@ hook.add("playerchat", "henkey", function(ply, txt)
         
           soundref:play()
       end)
+   end
 end)