Started work on the add_server function.

tojam

@@ -28,7 +28,37 @@ declare -A command=(
                                                                                                                                                                           
 
 add_server() {
-    echo "Add server coming soon"
+    # Have to validate the form
+    local errorMessage
+    local valid="false"
+    while [[ "${valid}" != "true" ]]; do
+        valid="true"
+        serverInfo="$(dialog --backtitle "Tojam" --title "Add Server" \
+            --form "\nEnter Server Information:\n\nUse up and down to move between fields, enter to accept, or escape to cancel." 25 60 16 \
+            "Server Name:" 1 1 "" 1 25 25 50 \
+            "Server Address:" 2 1 "" 2 25 25 50 \
+            "Server Port:" 4 1 "2049" 4 25 6 6 --stdout)"
+        mapfile -t serverInfo < <(echo "${serverInfo//^$/}")
+        if [[ "${#serverInfo[0]}" -le 1 ]]; then
+            errorMessage+="Server name was missing.\n"
+            valid="false"
+        fi
+        if [[ "${#serverInfo[1]}" -le 1 ]]; then
+            errorMessage+="Server address was missing.\n"
+            valid="false"
+        fi
+        if ! [[ "${serverInfo[2]}" =~ ^[1-9][0-9]*$ ]]; then
+            errorMessage+="Port must be numeric."
+            valid="false"
+        fi
+        if [[ "${valid}" == "false" ]]; then
+            dialog --backtitle "Tojam" \
+                --msgbox "${errorMessage}" -1 -1
+            errorMessage=""
+        fi
+    done
+    servers[${serverInfo[0]}]="${serverInfo[1]}:${serverInfo[2]}"
+    exit 0
 }