Add: detect server settings from file

mutt-add-account.sh

@@ -302,6 +302,48 @@ read -p "Enter account name: " shortname
 email_domain="${email#*@}"
 echo "Searching for server settings..."
 
+# Download/update domains.csv
+domains_csv="$HOME/.mutt/domains.csv"
+echo "Fetching known mail server configurations..."
+curl -fsSL "https://raw.githubusercontent.com/LukeSmithxyz/mutt-wizard/refs/heads/master/share/domains.csv" -o "$domains_csv" 2>/dev/null || echo "Note: Could not update domains database"
+
+# Try to find domain in CSV file
+if [ -f "$domains_csv" ]; then
+    # Look for the domain in the CSV (case-insensitive)
+    csv_match=$(grep -i "^${email_domain}," "$domains_csv" | head -1)
+    
+    if [ -n "$csv_match" ]; then
+        # Parse CSV: ADDRESS,IMAP,imap port,SMTP,smtp port
+        detected_imap=$(echo "$csv_match" | cut -d',' -f2)
+        imap_port=$(echo "$csv_match" | cut -d',' -f3)
+        detected_smtp=$(echo "$csv_match" | cut -d',' -f4)
+        detected_port=$(echo "$csv_match" | cut -d',' -f5)
+        
+        echo ""
+        echo "Found configuration for $email_domain:"
+        echo "  IMAP server: $detected_imap"
+        echo "  SMTP server: $detected_smtp"
+        echo "  SMTP port:   $detected_port"
+        echo ""
+        
+        read -p "Use these settings? (y/n): " confirm
+        
+        if [[ "$confirm" =~ ^[Yy]$ ]]; then
+            imap_server="$detected_imap"
+            smtp_server="$detected_smtp"
+            smtp_port="$detected_port"
+        else
+            # Manual entry
+            echo "Please enter settings manually:"
+            read -p "Enter IMAP server: " imap_server
+            read -p "Enter SMTP server: " smtp_server
+            read -p "Enter SMTP port (465 for SSL/TLS, 587 for STARTTLS) [465]: " smtp_port
+            smtp_port=${smtp_port:-465}
+        fi
+    else
+        # Domain not in CSV, fall back to auto-detection
+        echo "Domain not found in known configurations, attempting auto-detection..."
+        
         # Try to get MX record and extract mail server
         mx_record=$(dig +short MX "$email_domain" 2>/dev/null | sort -n | head -1 | awk '{print $2}' | sed 's/\.$//')
 
@@ -380,6 +422,12 @@ else
             read -p "Enter SMTP port (465 for SSL/TLS, 587 for STARTTLS) [465]: " smtp_port
             smtp_port=${smtp_port:-465}
         fi
+    fi
+else
+    echo "Could not fetch domains database, using auto-detection..."
+    # Continue with existing auto-detection logic
+    # [Keep the existing auto-detection code as fallback]
+fi
 
 # Extract username from email
 username="${email%%@*}"