feature (UI): hiding password in login screen

src/ui/mod.rs

@@ -3,18 +3,18 @@ use crossterm::{
     event::{self, DisableMouseCapture, EnableMouseCapture, Event, read},
     execute,
     terminal::{disable_raw_mode, enable_raw_mode, EnterAlternateScreen, LeaveAlternateScreen},
+    style::{style},
 };
 use anyhow::{Error, Result};
 use std::io::Stdout;
 use std::io;
-use crossterm::style::style;
 use tui::{backend::CrosstermBackend, layout::{Constraint, Direction, Layout, Rect}, widgets::{Block, Borders, Widget}, Terminal, Frame};
 use tui::layout::Alignment;
 use tui::style::{Color, Modifier, Style};
 use tui::text::{Spans, Span, Text};
 use tui::widgets::{Paragraph, Wrap};
 use tui_textarea::{Input, Key, TextArea};
-
+use tui_textarea::Key::Char;
 
 #[derive(Clone, Copy)]
 enum SetupInputPosition {
@@ -198,6 +198,7 @@ impl UI {
         let mut homeserver = TextArea::default();
         let mut username = TextArea::default();
         let mut password = TextArea::default();
+        let mut password_data = TextArea::default();
 
 
         homeserver.set_block(
@@ -283,7 +284,7 @@ impl UI {
                             SetupInputPosition::Ok
                         },
                         SetupInputPosition::Ok => {
-                            if app.accounts_manager.add(&homeserver.lines()[0], &username.lines()[0], &password.lines()[0]).await.is_ok() {
+                            if app.accounts_manager.add(&homeserver.lines()[0], &username.lines()[0], &password_data.lines()[0]).await.is_ok() {
                                 return Ok(())
                             }
 
@@ -295,13 +296,18 @@ impl UI {
                     }
                 }
                 input => {
-                    let textarea = match input_index {
-                        SetupInputPosition::Homeserver => &mut homeserver,
-                        SetupInputPosition::Username => &mut username,
-                        SetupInputPosition::Password => &mut password,
+                    match input_index {
+                        SetupInputPosition::Homeserver => { homeserver.input(input); },
+                        SetupInputPosition::Username => { username.input(input); },
+                        SetupInputPosition::Password => {
+                            password_data.input(input.clone());
+                            match input.key {
+                                Char(_) => {  password.input(Input { key: Char('*'), ctrl: false, alt: false }); },
+                                _ => { password.input(input); },
+                            }
+                        },
                         _ => continue,
-                    };
-                    textarea.input(input);
+                    }
                 }
             };
         }