update

src/utils.jl

@@ -128,6 +128,47 @@ function sendReceivePrompt(a::T, prompt::String; timeout::Int=120) where {T<:age
 end
 
 
+
+"""
+  Detect given characters. Output is a list of named tuple of detected char. 
+
+  ```jldoctest
+  julia> text = "I like to eat apples and use utensils."
+  julia> characters = ["eat", "use", "i"]
+  julia> result = detectCharacters(text, characters)
+  4-element Vector{Any}:
+  (char = "i", start = 4, stop = 4)
+  (char = "eat", start = 11, stop = 13)
+  (char = "use", start = 26, stop = 28)
+  (char = "i", start = 35, stop = 35)
+  ```
+"""
+function detectCharacters(text::T1, characters::Vector{T2}) where {T1<:AbstractString, T2<:AbstractString}
+  result = []
+  for i in eachindex(text)
+    for char in characters
+      l = length(char)
+      char_startInd = i
+      char_endInd = i+l-1   # -1 because Julia use inclusive index
+
+      if char_endInd > length(text)
+        # skip
+      else
+        try # some time StringIndexError: invalid index [535], valid nearby indices [534]=>'é', [536]=>' '
+          if text[char_startInd: char_endInd] == char
+            push!(result, (char=char, start=char_startInd, stop=char_endInd))
+          end
+        catch
+        end
+      end
+    end
+  end
+  
+  return result
+end
+
+
+
 """
   Chunk a text into smaller pieces by header.
   ```jldoctest
@@ -212,45 +253,6 @@ function checkTotalStepInPlan(a::agent, plan::T) where {T<:AbstractString}
 end
 
 
-
-"""
-  Detect given characters. Output is a list of named tuple of detected char. 
-
-  ```jldoctest
-  julia> text = "I like to eat apples and use utensils."
-  julia> characters = ["eat", "use", "i"]
-  julia> result = detectCharacters(text, characters)
-  4-element Vector{Any}:
-  (char = "i", start = 4, stop = 4)
-  (char = "eat", start = 11, stop = 13)
-  (char = "use", start = 26, stop = 28)
-  (char = "i", start = 35, stop = 35)
-  ```
-"""
-function detectCharacters(text::T1, characters::Vector{T2}) where {T1<:AbstractString, T2<:AbstractString}
-  result = []
-  for i in eachindex(text)
-    for char in characters
-      l = length(char)
-      char_startInd = i
-      char_endInd = i+l-1   # -1 because Julia use inclusive index
-
-      if char_endInd > length(text)
-        # skip
-      else
-        try # some time StringIndexError: invalid index [535], valid nearby indices [534]=>'é', [536]=>' '
-          if text[char_startInd: char_endInd] == char
-            push!(result, (char=char, start=char_startInd, stop=char_endInd))
-          end
-        catch
-        end
-      end
-    end
-  end
-  
-  return result
-end
-
 """
   Find a given character from a vector of named tuple. 
   Output is character location index inside detectedCharacters