update

src/util.jl

@@ -1,6 +1,6 @@
 module util
 
-export clearhistory, addNewMessage, vectorOfDictToText, eventdict
+export clearhistory, addNewMessage, vectorOfDictToText, eventdict, noises
 
 using UUIDs, Dates, DataStructures, HTTP, MQTTClient, JSON3
 using GeneralUtils
@@ -181,7 +181,15 @@ function eventdict(;
 end
 
 
-
+noise(n::Integer) = String(rand('a':'z', n))
+function noises(totalword::Integer, wordlength::Integer)
+  noises = ""
+  for i in 1:totalword
+    noises *= noise(wordlength) * " "
+  end
+  noises = strip(noises)
+  return noises
+end
 
 
 # """ Convert a single chat dictionary into LLM model instruct format.