Merge pull request 'feat: add visual drag-and-drop reordering indicators and improve event handling for connection items' (#4) from v1.1.2 into main

Reviewed-on: http://git.jdbnet.co.uk/jamie/goexplore/pulls/4

frontend/src/main.js

@@ -91,12 +91,22 @@ async function loadConnections() {
                     draggedConnId = null;
                     el.style.opacity = '1';
                 });
+                el.addEventListener('dragenter', (e) => {
+                    e.preventDefault();
+                    if (draggedConnId && draggedConnId !== c.id) {
+                        el.style.borderTop = '2px solid var(--accent)';
+                    }
+                });
+                el.addEventListener('dragleave', (e) => {
+                    el.style.borderTop = '';
+                });
                 el.addEventListener('dragover', (e) => {
                     e.preventDefault();
                     e.dataTransfer.dropEffect = 'move';
                 });
                 el.addEventListener('drop', async (e) => {
                     e.preventDefault();
+                    el.style.borderTop = '';
                     if (!draggedConnId || draggedConnId === c.id) return;
                     
                     const ids = connectionsCache.map(conn => conn.id);
@@ -109,10 +119,10 @@ async function loadConnections() {
                         
                         try {
                             await ReorderConnections(ids);
-                            await loadConnections();
                         } catch (err) {
                             console.error("Failed to reorder connections:", err);
                         }
+                        await loadConnections();
                     }
                 });
 

frontend/src/style.css

@@ -57,6 +57,14 @@ body {
     transition: background 0.2s;
 }
 
+.conn-item * {
+    pointer-events: none;
+}
+
+.conn-item .edit-btn {
+    pointer-events: auto;
+}
+
 .conn-item:hover {
     background: var(--surface-hover);
 }

internal/protocols/sftp/sftp.go

@@ -32,7 +32,7 @@ func (e *SFTPExplorer) Connect() error {
 		port = 22
 	}
 	
-	var authMethod ssh.AuthMethod
+	var authMethods []ssh.AuthMethod
 	
 	secretStr := strings.TrimSpace(e.secret)
 	// Handle case where newlines might be escaped by mistake
@@ -43,16 +43,35 @@ func (e *SFTPExplorer) Connect() error {
 		if err != nil {
 			return fmt.Errorf("failed to parse private key: %w", err)
 		}
-		authMethod = ssh.PublicKeys(signer)
+		authMethods = append(authMethods, ssh.PublicKeys(signer))
 	} else {
-		authMethod = ssh.Password(e.secret)
+		authMethods = append(authMethods, ssh.Password(e.secret))
 	}
 
+	// Always add KeyboardInteractive to support Duo MFA and servers that require interactive auth.
+	authMethods = append(authMethods, ssh.KeyboardInteractive(func(user, instruction string, questions []string, echos []bool) (answers []string, err error) {
+		answers = make([]string, len(questions))
+		for i, q := range questions {
+			qLower := strings.ToLower(q)
+			if strings.Contains(secretStr, "-----BEGIN") {
+				// If using a private key, we don't have a password.
+				// If it's a Duo prompt asking for an option, "1" is typically Duo Push.
+				if strings.Contains(qLower, "duo push") || strings.Contains(qLower, "passcode or option") {
+					answers[i] = "1"
+				} else {
+					answers[i] = ""
+				}
+			} else {
+				// Otherwise, respond with the password to keyboard interactive prompts
+				answers[i] = e.secret
+			}
+		}
+		return answers, nil
+	}))
+
 	config := &ssh.ClientConfig{
 		User: e.cfg.Username,
-		Auth: []ssh.AuthMethod{
+		Auth: authMethods,
-			authMethod,
-		},
 		HostKeyCallback: ssh.InsecureIgnoreHostKey(),
 	}