chore: clean up

src/ui.rs

@@ -8,8 +8,6 @@ use rustyline::validate::Validator;
 use rustyline::{Config, DefaultEditor, Editor, Result as RustylineResult};
 use rustyline_derive::Helper;
 
-use std::io::{self};
-
 use crate::vault::entities::{Address, Credential, Expiry, Note, PaymentCard, Totp};
 use std::cmp::min;
 
@@ -163,24 +161,6 @@ pub fn ask_with_initial_optional(
     return None;
 }
 
-pub fn ask_multiline(question: &str) -> String {
-    // read multiple lines from stdin
-    println!("{} (press Ctrl+D when done)", question);
-    let mut buffer = String::new();
-    loop {
-        let mut line = String::new();
-        match io::stdin().read_line(&mut line) {
-            Ok(0) => break,
-            Ok(_) => buffer.push_str(&line),
-            Err(error) => {
-                println!("error: {}", error);
-                break;
-            }
-        }
-    }
-    buffer.trim().to_string()
-}
-
 pub fn ask_password(question: &str) -> String {
     match rpassword::prompt_password(format!("{}: ", question)) {
         Ok(password) => password,

src/vault/keepass_vault.rs

@@ -419,20 +419,6 @@ impl KeepassVault {
         }
     }
 
-    fn find_node_by_uuid(&self, uuid: &Uuid) -> Option<NodePtr> {
-        let root = self.get_root();
-        let mut stack = vec![root];
-        while let Some(node) = stack.pop() {
-            if node.borrow().get_uuid() == *uuid {
-                return Some(node);
-            }
-            if node_is_group(&node) {
-                stack.extend(group_get_children(&node).unwrap());
-            }
-        }
-        None
-    }
-
     fn create_password_entry(
         &mut self,
         parent_uuid: &Uuid,