Fixed emojy in text inputs, added server switch hint

Cargo.lock

@@ -1204,7 +1204,7 @@ dependencies = [
 
 [[package]]
 name = "ostiary"
-version = "1.1.5"
+version = "1.1.6"
 dependencies = [
  "anyhow",
  "base64",
@@ -1223,6 +1223,7 @@ dependencies = [
  "tokio",
  "tokio-util",
  "toml",
+ "unicode-width 0.1.14",
 ]
 
 [[package]]
@@ -1586,7 +1587,7 @@ dependencies = [
  "thiserror 2.0.18",
  "unicode-segmentation",
  "unicode-truncate",
- "unicode-width",
+ "unicode-width 0.2.2",
 ]
 
 [[package]]
@@ -1637,7 +1638,7 @@ dependencies = [
  "strum",
  "time",
  "unicode-segmentation",
- "unicode-width",
+ "unicode-width 0.2.2",
 ]
 
 [[package]]
@@ -2431,9 +2432,15 @@ checksum = "16b380a1238663e5f8a691f9039c73e1cdae598a30e9855f541d29b08b53e9a5"
 dependencies = [
  "itertools",
  "unicode-segmentation",
- "unicode-width",
+ "unicode-width 0.2.2",
 ]
 
+[[package]]
+name = "unicode-width"
+version = "0.1.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7dd6e30e90baa6f72411720665d41d89b9a3d039dc45b8faea1ddd07f617f6af"
+
 [[package]]
 name = "unicode-width"
 version = "0.2.2"

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "ostiary"
-version = "1.1.5"
+version = "1.1.6"
 edition = "2024"
 
 [dependencies]
@@ -21,3 +21,4 @@ libc = "0.2"
 ed25519-dalek = { version = "2", features = ["rand_core"] }
 rand = "0.8"
 base64 = "0.22"
+unicode-width = "0.1"

src/ui.rs

@@ -3,6 +3,7 @@ use crate::config::Config;
 use crate::executor;
 use crate::app::{App, MessageLevel, Popup, UpdatingStatus};
 use crate::text_input::TextInput;
+use unicode_width::UnicodeWidthChar;
 use ratatui::{
     layout::{Alignment, Constraint, Direction, Layout, Rect},
     style::{Color, Modifier, Style},
@@ -102,8 +103,11 @@ fn render_menu(f: &mut Frame, app: &mut App, area: Rect) {
 
     let endpoint_title = app.config.endpoints.iter()
         .find(|ep| ep.url == app.config.active_endpoint)
-        .map(|ep| format!(" {} ", ep.name))
+        .map(|ep| Line::from(vec![
-        .unwrap_or_else(|| " Меню ".to_string());
+            Span::raw(format!(" {} ", ep.name)),
+            Span::styled(" — [↹] Изменить ", Style::default().fg(Color::DarkGray)),
+        ]))
+        .unwrap_or_else(|| Line::from(" Меню "));
 
     let list = List::new(list_items).block(
         Block::default()
@@ -542,10 +546,11 @@ fn render_popup(f: &mut Frame, popup: &mut Popup, config: &Config) {
 
             // Real terminal cursor in the active field
             let af = *active_field;
-            let cx = (chunks[af].x + 1 + fields[af].cursor as u16)
+            let cx = (chunks[af].x + 1 + display_cols(&fields[af].buf, fields[af].cursor))
                 .min(chunks[af].x + chunks[af].width.saturating_sub(2));
             f.set_cursor_position((cx, chunks[af].y + 1));
 
+
             let (title, hint) = if edit_index.is_some() {
                 (" Редактировать эндпоинт ", " Enter — далее / сохранить ")
             } else {
@@ -655,7 +660,8 @@ fn render_command(
                 ),
                 area,
             );
-            let cursor_x = (area.x + 1 + input.cursor as u16).min(area.x + area.width.saturating_sub(2));
+            let col = if *secret { input.cursor as u16 } else { display_cols(&input.buf, input.cursor) };
+            let cursor_x = (area.x + 1 + col).min(area.x + area.width.saturating_sub(2));
             f.set_cursor_position((cursor_x, area.y + 1));
         }
 
@@ -814,6 +820,15 @@ fn render_command(
     }
 }
 
+/// Display-column width of `buf` up to char index `cursor`.
+/// Accounts for wide characters (emoji, CJK) that occupy 2 terminal columns.
+fn display_cols(buf: &str, cursor: usize) -> u16 {
+    buf.chars()
+        .take(cursor)
+        .map(|c| UnicodeWidthChar::width(c).unwrap_or(0))
+        .sum::<usize>() as u16
+}
+
 fn centered_rect(percent_x: u16, percent_y: u16, r: Rect) -> Rect {
     let popup_layout = Layout::default()
         .direction(Direction::Vertical)