Worked on getting reading persistence running

.formatter.exs

@@ -0,0 +1,4 @@
+# Used by "mix format"
+[
+  inputs: ["{mix,.formatter}.exs", "{config,lib,test}/**/*.{ex,exs}"]
+]

lib/casebot.ex

@@ -33,7 +33,20 @@ defmodule Casebot do
   end
 
   def run() do
-    #master_data = ensure_file()
+
+    name = get_name()
+    master_data = ensure_file(name) |> CSV.init_master_data()
+    master_loop(master_data)
+
+  end
+
+  def get_name() do
+    name = IO.gets("Enter route name: ")
+    if !String.ends_with?(name, ".csv") do
+      name
+      else
+        name <> ".csv"
+    end
   end
 
   def ensure_file(path \\ "persist.csv") do
@@ -44,6 +57,8 @@ defmodule Casebot do
     path
   end
 
+
+
   def add_to_master(entry, master_data) do
 
   end

lib/csv.ex

@@ -1,8 +1,18 @@
 defmodule Casebot.CSV do
-  def rows(path) do
+
+  @doc"""
+    Returns a list of strings representing the CSV file. Each list
+  """
+  def rows(path\\ "persist.csv") do
     path
     |> File.read!()
+    #|> String.trim()
     |> NimbleCSV.RFC4180.parse_string(skip_headers: false)
     |> Enum.map(fn row -> Enum.map(row, &:binary.copy/1) |> List.to_tuple() end)
+    |> Enum.map(String.trim)
+  end
+
+  def init_master_data(filepath) do
+    raw_data = CSV.rows(filepath)
   end
 end