asepharyana
29a9fae3f6
chore: fix all 702 clippy warnings across codebase - auto-fix 475 via cargo clippy --fix - fix remaining 227 manually: uninlined_format_args, redundant_closure, match_same_arms, underscore_binding, format_push_string, items_after_statements, needless_pass_by_value, clone_on_copy, case_sensitive_extension, single_match/let-else, write_with_newline, and other clippy lints
976 lines
46 KiB
Rust
976 lines
46 KiB
Rust
#![allow(clippy::cast_possible_truncation, clippy::cast_sign_loss, clippy::cast_precision_loss, clippy::cast_possible_wrap)]
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//! Top-level TUI render pipeline: layouts the terminal into chat / input
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//! / status regions, dispatches overlay rendering with glassmorphism-style
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//! centered panels, and floats toast notifications over the top-right corner.
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//!
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//! Design: dark background with vibrant accent-colored overlays. Each overlay
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//! variant gets a surface-colored centered panel with proper padding,
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//! a title bar with accent border, and consistent typographic hierarchy.
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pub mod chat;
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pub mod markdown;
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pub mod status;
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pub mod theme;
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pub mod workflow;
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use ratatui::layout::{Constraint, Direction, Layout, Rect};
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use ratatui::style::{Style, Modifier};
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use ratatui::text::{Line, Span};
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use ratatui::widgets::{Block, Borders, Clear, Paragraph, Wrap};
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use ratatui::Frame;
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use theme::Theme;
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/// Top-level render entry point called once per TUI frame.
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pub fn draw(frame: &mut Frame, state: &crate::app::state::rest::AppStateRest) {
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let area = frame.area();
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// ── Determine if we need a side panel (todo) ─────────────────────────
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let show_todo = !state.misc.todo_content.is_empty()
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|| state.misc.overlay == crate::app::state::types::Overlay::Todo;
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let (main_area, todo_area) = if show_todo && area.width > 60 {
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let h_chunks = Layout::default()
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.direction(Direction::Horizontal)
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.constraints([
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Constraint::Min(40),
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Constraint::Length(30),
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])
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.split(area);
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(h_chunks[0], Some(h_chunks[1]))
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} else {
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(area, None)
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};
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// ── Vertical layout: chat / input / status ───────────────────────────
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let chunks = Layout::default()
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.direction(Direction::Vertical)
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.constraints([
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Constraint::Min(3),
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Constraint::Length(3),
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Constraint::Length(1),
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])
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.split(main_area);
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let chat_area = chunks[0];
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let input_area = chunks[1];
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let status_area = chunks[2];
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// ── Render main area (overlay or chat) ───────────────────────────────
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if state.misc.overlay.is_active()
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&& state.misc.overlay != crate::app::state::types::Overlay::Todo
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{
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let overlay = state.misc.overlay;
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render_overlay(frame, chat_area, overlay, state);
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} else {
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render_main_panel(frame, chat_area, state);
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}
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// ── Input bar ────────────────────────────────────────────────────────
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render_input_bar(frame, input_area, state);
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// ── Status bar ───────────────────────────────────────────────────────
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status::draw_status_bar(frame, status_area, state);
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// ── Todo side panel ──────────────────────────────────────────────────
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if let Some(todo_rect) = todo_area {
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render_todo_panel(frame, todo_rect, state);
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}
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// ── Toasts (top-right floating) ──────────────────────────────────────
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render_toasts(frame, state);
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}
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// ────────────────────────────────────────────────────────────────────────────
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// Panel helpers
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// ────────────────────────────────────────────────────────────────────────────
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fn render_todo_panel(
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frame: &mut Frame,
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area: Rect,
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state: &crate::app::state::rest::AppStateRest,
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) {
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let block = Block::default()
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.title(" 📋 Tasks ")
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.borders(Borders::ALL)
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.border_style(Style::default().fg(Theme::ACCENT_PURPLE))
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.style(Style::default().bg(Theme::BG));
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let content = if state.misc.todo_content.is_empty() {
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" No tasks yet."
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} else {
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&state.misc.todo_content
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};
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let paragraph = Paragraph::new(content)
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.block(block)
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.wrap(Wrap { trim: false });
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frame.render_widget(paragraph, area);
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}
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fn render_main_panel(
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frame: &mut Frame,
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area: Rect,
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state: &crate::app::state::rest::AppStateRest,
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) {
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chat::draw_chat(frame, area, state);
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}
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// ────────────────────────────────────────────────────────────────────────────
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// Overlay rendering
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// ────────────────────────────────────────────────────────────────────────────
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/// Render the active modal overlay as a centered panel.
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///
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/// Each overlay gets a surface-colored panel with:
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/// - A top accent border strip (colored per variant)
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/// - A title line with icon
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/// - Content area with proper spacing
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#[allow(clippy::too_many_lines)]
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fn render_overlay(
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frame: &mut Frame,
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area: Rect,
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overlay: crate::app::state::types::Overlay,
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state: &crate::app::state::rest::AppStateRest,
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) {
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let overlay_area = centered_rect(area, 75, 70);
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// Clear the area behind the overlay (semi-transparent effect)
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frame.render_widget(Clear, overlay_area);
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let block = Block::default()
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.borders(Borders::ALL)
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.border_style(Style::default().fg(Theme::BORDER))
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.style(Style::default().bg(Theme::BG));
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match overlay {
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crate::app::state::types::Overlay::None => {}
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// ── Help ──────────────────────────────────────────────────────
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crate::app::state::types::Overlay::Help => {
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let block = block
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.title(Span::styled(" ❓ Help ", Style::default().fg(Theme::INFO).add_modifier(Modifier::BOLD)))
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.border_style(Style::default().fg(Theme::INFO));
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let content = crate::resources::HELP_TEXT;
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let paragraph = Paragraph::new(content)
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.block(block)
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.style(Style::default().bg(Theme::BG))
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.wrap(Wrap { trim: false });
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frame.render_widget(paragraph, overlay_area);
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}
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// ── Settings ──────────────────────────────────────────────────
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crate::app::state::types::Overlay::Settings => {
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let block = block
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.title(Span::styled(" ⚙ Settings ", Style::default().fg(Theme::PRIMARY).add_modifier(Modifier::BOLD)))
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.border_style(Style::default().fg(Theme::PRIMARY));
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let lines = vec![
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Line::from(Span::styled(
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format!(" Provider: {}", state.settings.provider),
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Style::default().fg(Theme::TEXT),
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)),
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Line::from(Span::styled(
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format!(" Model: {}", state.settings.model),
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Style::default().fg(Theme::TEXT),
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)),
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Line::from(Span::styled(
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format!(" Max tokens: {}",
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state.settings.max_tokens.map_or_else(|| "auto".to_string(), |v| v.to_string())),
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Style::default().fg(Theme::TEXT),
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)),
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Line::from(Span::styled(
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format!(" Temperature: {}",
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state.settings.temperature.map_or_else(|| "auto".to_string(), |v| format!("{v:.1}"))),
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Style::default().fg(Theme::TEXT),
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)),
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Line::from(Span::styled(
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format!(" Internet: {:?}", state.settings.internet_mode),
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Style::default().fg(Theme::TEXT),
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)),
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Line::from(Span::styled(
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format!(" Review: {}", state.settings.review_enabled),
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Style::default().fg(Theme::TEXT),
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)),
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];
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let paragraph = Paragraph::new(lines).block(block);
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frame.render_widget(paragraph, overlay_area);
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}
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// ── Bash ──────────────────────────────────────────────────────
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crate::app::state::types::Overlay::Bash => {
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let block = block
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.title(Span::styled(" 💻 Bash Jobs ", Style::default().fg(Theme::ACCENT_ORANGE).add_modifier(Modifier::BOLD)))
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.border_style(Style::default().fg(Theme::ACCENT_ORANGE));
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let lines: Vec<Line> = state.session_runtime.as_ref().map(|r| {
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r.bash_jobs.iter().map(|job| {
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Line::from(Span::styled(
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format!(" [{}] {} — {}",
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job.id, job.command,
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if job.running { "running" } else { "done" },
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),
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Style::default().fg(Theme::TEXT),
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))
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}).collect()
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}).unwrap_or_default();
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let paragraph = if lines.is_empty() {
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Paragraph::new(Line::from(Span::styled(
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" No active bash jobs.",
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Style::default().fg(Theme::TEXT_DIM),
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))).block(block)
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} else {
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Paragraph::new(lines).block(block)
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};
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frame.render_widget(paragraph, overlay_area);
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}
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// ── Quit Confirm ──────────────────────────────────────────────
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crate::app::state::types::Overlay::QuitConfirm => {
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let block = block
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.title(Span::styled(" 🚪 Quit ", Style::default().fg(Theme::ERROR).add_modifier(Modifier::BOLD)))
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.border_style(Style::default().fg(Theme::ERROR));
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let lines = vec![
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Line::from(Span::styled(
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" Are you sure you want to quit?",
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Style::default().fg(Theme::ERROR).add_modifier(Modifier::BOLD),
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)),
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Line::from(Span::raw("")),
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Line::from(Span::styled(
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" Press Enter to confirm, Esc to cancel.",
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Style::default().fg(Theme::TEXT_DIM),
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)),
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];
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let paragraph = Paragraph::new(lines).block(block);
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frame.render_widget(paragraph, overlay_area);
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}
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// ── Workflow ──────────────────────────────────────────────────
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crate::app::state::types::Overlay::Workflow => {
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workflow::draw_workflow_panel(frame, overlay_area, state);
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}
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// ── Key Input ─────────────────────────────────────────────────
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crate::app::state::types::Overlay::KeyInput => {
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let block = block
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.title(Span::styled(" 🔑 API Key ", Style::default().fg(Theme::WARNING).add_modifier(Modifier::BOLD)))
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.border_style(Style::default().fg(Theme::WARNING));
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let input_text = &state.input.buffer;
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let display = if input_text.is_empty() {
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" Type your API key..."
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} else {
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// Mask the key for display
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if input_text.len() > 8 {
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&input_text[..4]
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} else {
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input_text.as_str()
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}
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};
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let masked = if input_text.is_empty() {
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display.to_string()
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} else {
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let suffix = if input_text.len() > 8 { "****" } else { "" };
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format!("{display}{suffix}")
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};
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let lines = vec![
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Line::from(Span::styled(
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" Enter API key for authentication:",
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Style::default().fg(Theme::TEXT),
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)),
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Line::from(Span::raw("")),
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Line::from(vec![
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Span::styled(" Key: ", Style::default().fg(Theme::TEXT_DIM)),
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Span::styled(masked, Style::default().fg(Theme::TEXT).add_modifier(Modifier::BOLD)),
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]),
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];
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let paragraph = Paragraph::new(lines).block(block);
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frame.render_widget(paragraph, overlay_area);
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}
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// ── Editor ────────────────────────────────────────────────────
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crate::app::state::types::Overlay::Editor => {
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let block = block
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.title(Span::styled(" ✏️ Editor ", Style::default().fg(Theme::PRIMARY).add_modifier(Modifier::BOLD)))
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.border_style(Style::default().fg(Theme::PRIMARY));
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let lines = vec![
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Line::from(Span::styled(
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" Editor Mode — Ctrl+S save, Esc dismiss",
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Style::default().fg(Theme::TEXT_MUTED).add_modifier(Modifier::ITALIC),
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)),
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Line::from(Span::raw("")),
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Line::from(Span::styled(
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" Buffer:",
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Style::default().fg(Theme::TEXT_DIM),
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)),
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Line::from(Span::styled(
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format!(" {}", state.input.buffer),
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Style::default().fg(Theme::TEXT),
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)),
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Line::from(Span::raw("")),
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Line::from(Span::styled(
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format!(" Cursor: pos {} / {}", state.input.cursor, state.input.buffer.len()),
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Style::default().fg(Theme::TEXT_DIM),
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)),
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];
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let paragraph = Paragraph::new(lines).block(block);
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frame.render_widget(paragraph, overlay_area);
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}
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// ── Effort ────────────────────────────────────────────────────
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crate::app::state::types::Overlay::Effort => {
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let block = block
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.title(Span::styled(" 🎯 Effort Level ", Style::default().fg(Theme::ACCENT_PURPLE).add_modifier(Modifier::BOLD)))
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.border_style(Style::default().fg(Theme::ACCENT_PURPLE));
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let levels = crate::app::mode::effort::EFFORT_LEVELS;
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let current_idx = crate::app::mode::effort::current_effort(state);
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let mut lines: Vec<Line> = vec![
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Line::from(Span::styled(
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" Use ↑↓ to change effort level",
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Style::default().fg(Theme::TEXT_DIM),
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)),
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Line::from(Span::raw("")),
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];
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for (i, l) in levels.iter().enumerate() {
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let selected = i == current_idx;
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lines.push(Line::from(Span::styled(
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if selected {
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format!(" ▸ {l} (active)")
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} else {
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format!(" {l}")
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},
|
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if selected {
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Style::default().fg(Theme::HIGHLIGHT).add_modifier(Modifier::BOLD)
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} else {
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Style::default().fg(Theme::TEXT)
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},
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)));
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}
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let paragraph = Paragraph::new(lines).block(block);
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frame.render_widget(paragraph, overlay_area);
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}
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// ── MCP ───────────────────────────────────────────────────────
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crate::app::state::types::Overlay::Mcp => {
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let block = block
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.title(Span::styled(" 🔌 MCP Servers ", Style::default().fg(Theme::INFO).add_modifier(Modifier::BOLD)))
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.border_style(Style::default().fg(Theme::INFO));
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let lines = vec![
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Line::from(Span::styled(
|
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" MCP Server Management",
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Style::default().fg(Theme::TEXT).add_modifier(Modifier::BOLD),
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)),
|
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Line::from(Span::raw("")),
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Line::from(Span::styled(
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format!(" Session dir: {}", state.session_dir.display()),
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Style::default().fg(Theme::TEXT_DIM),
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)),
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Line::from(Span::styled(
|
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" No MCP servers configured.",
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Style::default().fg(Theme::TEXT_MUTED),
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)),
|
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Line::from(Span::raw("")),
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Line::from(Span::styled(
|
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" Press Ctrl+P to configure provider settings.",
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Style::default().fg(Theme::TEXT_DIM),
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)),
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];
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let paragraph = Paragraph::new(lines).block(block);
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frame.render_widget(paragraph, overlay_area);
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}
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// ── Todo ──────────────────────────────────────────────────────
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crate::app::state::types::Overlay::Todo => {
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let block = block
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.title(Span::styled(" 📋 Tasks ", Style::default().fg(Theme::ACCENT_PURPLE).add_modifier(Modifier::BOLD)))
|
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.border_style(Style::default().fg(Theme::ACCENT_PURPLE));
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||
let msg_count = state.transcript_cache.messages.len();
|
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let lines = vec![
|
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Line::from(Span::styled(
|
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" Session Activity",
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Style::default().fg(Theme::TEXT).add_modifier(Modifier::BOLD),
|
||
)),
|
||
Line::from(Span::raw("")),
|
||
Line::from(Span::styled(
|
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format!(" Messages: {msg_count}"),
|
||
Style::default().fg(Theme::INFO),
|
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)),
|
||
Line::from(Span::styled(
|
||
format!(" Overlay: {:?}", state.misc.overlay),
|
||
Style::default().fg(Theme::TEXT_DIM),
|
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)),
|
||
];
|
||
let paragraph = Paragraph::new(lines).block(block);
|
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frame.render_widget(paragraph, overlay_area);
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}
|
||
|
||
// ── Rewind ────────────────────────────────────────────────────
|
||
crate::app::state::types::Overlay::Rewind => {
|
||
let block = block
|
||
.title(Span::styled(" ⏪ Rewind ", Style::default().fg(Theme::ACCENT_ORANGE).add_modifier(Modifier::BOLD)))
|
||
.border_style(Style::default().fg(Theme::ACCENT_ORANGE));
|
||
let mut lines: Vec<Line> = vec![
|
||
Line::from(Span::styled(
|
||
" Use ↑↓ to navigate, Enter to rewind to that point",
|
||
Style::default().fg(Theme::TEXT_DIM),
|
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)),
|
||
Line::from(Span::raw("")),
|
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];
|
||
let messages = &state.transcript_cache.messages;
|
||
if messages.is_empty() {
|
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lines.push(Line::from(Span::styled(
|
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" No messages in current session.",
|
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Style::default().fg(Theme::TEXT_DIM),
|
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)));
|
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} else {
|
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let start = if messages.len() > 8 { messages.len() - 8 } else { 0 };
|
||
for msg in &messages[start..] {
|
||
let role_str = match msg.role {
|
||
crate::dto::chat::message::Role::User => "User",
|
||
crate::dto::chat::message::Role::Assistant => "Asst",
|
||
crate::dto::chat::message::Role::System => "Sys",
|
||
crate::dto::chat::message::Role::Tool => "Tool",
|
||
};
|
||
let preview: String = msg.content.chars().take(70).collect();
|
||
lines.push(Line::from(Span::styled(
|
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format!(" [{role_str}] {preview}"),
|
||
Style::default().fg(
|
||
if matches!(msg.role, crate::dto::chat::message::Role::User) {
|
||
Theme::INFO
|
||
} else {
|
||
Theme::TEXT
|
||
},
|
||
),
|
||
)));
|
||
}
|
||
if messages.len() > 8 {
|
||
lines.push(Line::from(Span::styled(
|
||
format!(" ... and {} more messages", messages.len() - 8),
|
||
Style::default().fg(Theme::TEXT_DIM),
|
||
)));
|
||
}
|
||
}
|
||
let paragraph = Paragraph::new(lines).block(block);
|
||
frame.render_widget(paragraph, overlay_area);
|
||
}
|
||
|
||
// ── Learning ──────────────────────────────────────────────────
|
||
crate::app::state::types::Overlay::Learning => {
|
||
let h_chunks = Layout::default()
|
||
.direction(Direction::Horizontal)
|
||
.constraints([
|
||
Constraint::Percentage(40),
|
||
Constraint::Percentage(60),
|
||
])
|
||
.split(overlay_area);
|
||
|
||
let left_block = Block::default()
|
||
.title(Span::styled(" 📚 Lessons ", Style::default().fg(Theme::ACCENT_PURPLE).add_modifier(Modifier::BOLD)))
|
||
.borders(Borders::ALL)
|
||
.border_style(Style::default().fg(Theme::BORDER))
|
||
.style(Style::default().bg(Theme::BG));
|
||
|
||
let right_block = Block::default()
|
||
.title(Span::styled(" Details ", Style::default().fg(Theme::INFO).add_modifier(Modifier::BOLD)))
|
||
.borders(Borders::ALL)
|
||
.border_style(Style::default().fg(Theme::BORDER))
|
||
.style(Style::default().bg(Theme::BG));
|
||
|
||
let items = crate::app::mode::learning::get_learning_items(state);
|
||
let mut left_lines = Vec::new();
|
||
if items.is_empty() {
|
||
left_lines.push(Line::from(Span::styled(
|
||
" No lessons found.",
|
||
Style::default().fg(Theme::TEXT_DIM),
|
||
)));
|
||
} else {
|
||
for (i, item) in items.iter().enumerate() {
|
||
let is_selected = i == state.misc.selected_index;
|
||
let prefix = if is_selected { " ▸ " } else { " " };
|
||
let (label, style) = match item {
|
||
crate::app::mode::learning::LearningItem::Pending { name, .. } => {
|
||
(
|
||
format!("{prefix}[Pending] {name}"),
|
||
if is_selected {
|
||
Style::default().fg(Theme::WARNING).bg(Theme::HIGHLIGHT_DIM)
|
||
.add_modifier(Modifier::BOLD)
|
||
} else {
|
||
Style::default().fg(Theme::WARNING)
|
||
},
|
||
)
|
||
}
|
||
crate::app::mode::learning::LearningItem::Stored { name, lifecycle, .. } => {
|
||
let status = if lifecycle == "stale" { "Stale" } else { "Active" };
|
||
(
|
||
format!("{prefix}[{status}] {name}"),
|
||
if is_selected {
|
||
Style::default().fg(Theme::TEXT).bg(Theme::HIGHLIGHT_DIM)
|
||
.add_modifier(Modifier::BOLD)
|
||
} else {
|
||
Style::default().fg(Theme::TEXT)
|
||
},
|
||
)
|
||
}
|
||
};
|
||
left_lines.push(Line::from(Span::styled(label, style)));
|
||
}
|
||
}
|
||
|
||
// Scroll the left list
|
||
let max_lines = h_chunks[0].height.saturating_sub(2) as usize;
|
||
let selected = state.misc.selected_index;
|
||
let start_idx = if selected >= max_lines {
|
||
selected - max_lines + 1
|
||
} else {
|
||
0
|
||
};
|
||
let end_idx = (start_idx + max_lines).min(left_lines.len());
|
||
let visible_lines = if left_lines.is_empty() {
|
||
Vec::new()
|
||
} else {
|
||
left_lines[start_idx..end_idx].to_vec()
|
||
};
|
||
|
||
let left_paragraph = Paragraph::new(visible_lines).block(left_block);
|
||
frame.render_widget(left_paragraph, h_chunks[0]);
|
||
|
||
// Right pane: details
|
||
let mut right_lines = Vec::new();
|
||
if let Some(item) = items.get(selected) {
|
||
match item {
|
||
crate::app::mode::learning::LearningItem::Pending {
|
||
name, content, scope, confidence,
|
||
} => {
|
||
right_lines.push(Line::from(Span::styled(
|
||
" Name:", Style::default().fg(Theme::TEXT_DIM),
|
||
)));
|
||
right_lines.push(Line::from(Span::styled(
|
||
format!(" {name}"),
|
||
Style::default().fg(Theme::TEXT).add_modifier(Modifier::BOLD),
|
||
)));
|
||
right_lines.push(Line::from(Span::raw("")));
|
||
right_lines.push(Line::from(Span::styled(
|
||
" Status: Pending Approval",
|
||
Style::default().fg(Theme::WARNING),
|
||
)));
|
||
right_lines.push(Line::from(Span::styled(
|
||
format!(" Scope: {scope}"),
|
||
Style::default().fg(Theme::TEXT),
|
||
)));
|
||
right_lines.push(Line::from(Span::styled(
|
||
format!(" Confidence: {confidence}"),
|
||
Style::default().fg(Theme::TEXT),
|
||
)));
|
||
right_lines.push(Line::from(Span::raw("")));
|
||
right_lines.push(Line::from(Span::styled(
|
||
" Content:", Style::default().fg(Theme::TEXT_DIM),
|
||
)));
|
||
for line in content.lines() {
|
||
right_lines.push(Line::from(Span::styled(
|
||
format!(" {line}"),
|
||
Style::default().fg(Theme::TEXT),
|
||
)));
|
||
}
|
||
right_lines.push(Line::from(Span::raw("")));
|
||
right_lines.push(Line::from(Span::styled(
|
||
" [Enter]/[a] Accept · [r]/[Del] Reject",
|
||
Style::default().fg(Theme::TEXT_DIM),
|
||
)));
|
||
}
|
||
crate::app::mode::learning::LearningItem::Stored {
|
||
name, content, lifecycle, scope, description,
|
||
} => {
|
||
right_lines.push(Line::from(Span::styled(
|
||
" Name:", Style::default().fg(Theme::TEXT_DIM),
|
||
)));
|
||
right_lines.push(Line::from(Span::styled(
|
||
format!(" {name}"),
|
||
Style::default().fg(Theme::TEXT).add_modifier(Modifier::BOLD),
|
||
)));
|
||
right_lines.push(Line::from(Span::raw("")));
|
||
let status_color = if lifecycle == "stale" {
|
||
Theme::WARNING
|
||
} else {
|
||
Theme::SUCCESS
|
||
};
|
||
right_lines.push(Line::from(Span::styled(
|
||
format!(" Status: {lifecycle}"),
|
||
Style::default().fg(status_color),
|
||
)));
|
||
right_lines.push(Line::from(Span::styled(
|
||
format!(" Scope: {scope}"),
|
||
Style::default().fg(Theme::TEXT),
|
||
)));
|
||
right_lines.push(Line::from(Span::styled(
|
||
format!(" Description: {description}"),
|
||
Style::default().fg(Theme::TEXT),
|
||
)));
|
||
right_lines.push(Line::from(Span::raw("")));
|
||
right_lines.push(Line::from(Span::styled(
|
||
" Content:", Style::default().fg(Theme::TEXT_DIM),
|
||
)));
|
||
for line in content.lines() {
|
||
right_lines.push(Line::from(Span::styled(
|
||
format!(" {line}"),
|
||
Style::default().fg(Theme::TEXT),
|
||
)));
|
||
}
|
||
right_lines.push(Line::from(Span::raw("")));
|
||
right_lines.push(Line::from(Span::styled(
|
||
" [d]/[Del] Delete Lesson",
|
||
Style::default().fg(Theme::TEXT_DIM),
|
||
)));
|
||
}
|
||
}
|
||
} else {
|
||
right_lines.push(Line::from(Span::styled(
|
||
" Select a lesson on the left.",
|
||
Style::default().fg(Theme::TEXT_DIM),
|
||
)));
|
||
}
|
||
let right_paragraph = Paragraph::new(right_lines)
|
||
.block(right_block)
|
||
.wrap(Wrap { trim: false });
|
||
frame.render_widget(right_paragraph, h_chunks[1]);
|
||
}
|
||
|
||
// ── Usage ────────────────────────────────────────────────────
|
||
crate::app::state::types::Overlay::Usage => {
|
||
let block = block
|
||
.title(Span::styled(" 📊 Usage ", Style::default().fg(Theme::INFO).add_modifier(Modifier::BOLD)))
|
||
.border_style(Style::default().fg(Theme::INFO));
|
||
let runtime = state.session_runtime.as_ref();
|
||
let (tokens_in, tokens_out, api_calls, review_tokens, session_start) = runtime
|
||
.map_or((0, 0, 0, 0, 0), |r| {
|
||
(
|
||
r.usage.tokens_in,
|
||
r.usage.tokens_out,
|
||
r.usage.api_calls,
|
||
r.usage.review_tokens,
|
||
r.session_start,
|
||
)
|
||
});
|
||
let (edit_count, lesson_count, review_count, consec_empty) = runtime
|
||
.map_or((0, 0, 0, 0), |r| {
|
||
(
|
||
r.edit_count,
|
||
r.lesson_count,
|
||
r.review_count,
|
||
r.consecutive_empty_reviews,
|
||
)
|
||
});
|
||
let elapsed_ms = chrono::Utc::now().timestamp_millis().saturating_sub(session_start);
|
||
let hours = elapsed_ms / 3_600_000;
|
||
let minutes = (elapsed_ms % 3_600_000) / 60_000;
|
||
let seconds = (elapsed_ms % 60000) / 1000;
|
||
let total_tokens = tokens_in.saturating_add(tokens_out);
|
||
let self_learning_total = review_tokens;
|
||
let main_tokens = total_tokens.saturating_sub(self_learning_total);
|
||
let lines = vec![
|
||
Line::from(Span::styled(
|
||
" Token Usage",
|
||
Style::default().fg(Theme::INFO).add_modifier(Modifier::BOLD),
|
||
)),
|
||
Line::from(Span::raw("")),
|
||
Line::from(Span::styled(
|
||
format!(" Main agent: {main_tokens} tokens"),
|
||
Style::default().fg(Theme::TEXT),
|
||
)),
|
||
Line::from(Span::styled(
|
||
format!(" Self-learning: {self_learning_total} tokens"),
|
||
Style::default().fg(Theme::TEXT_MUTED),
|
||
)),
|
||
Line::from(Span::styled(
|
||
format!(" Total: {total_tokens} tokens"),
|
||
Style::default().fg(Theme::TEXT).add_modifier(Modifier::BOLD),
|
||
)),
|
||
Line::from(Span::styled(
|
||
format!(" API calls: {api_calls}"),
|
||
Style::default().fg(Theme::TEXT),
|
||
)),
|
||
Line::from(Span::raw("")),
|
||
Line::from(Span::styled(
|
||
" Activity",
|
||
Style::default().fg(Theme::INFO).add_modifier(Modifier::BOLD),
|
||
)),
|
||
Line::from(Span::styled(
|
||
format!(" Edits: {edit_count}"),
|
||
Style::default().fg(Theme::TEXT),
|
||
)),
|
||
Line::from(Span::styled(
|
||
format!(" Reviews: {review_count}"),
|
||
Style::default().fg(Theme::TEXT),
|
||
)),
|
||
Line::from(Span::styled(
|
||
format!(" Lessons: {lesson_count}"),
|
||
Style::default().fg(Theme::TEXT_MUTED),
|
||
)),
|
||
Line::from(Span::styled(
|
||
format!(" Empty reviews: {}",
|
||
if consec_empty > 3 {
|
||
format!("{consec_empty} ⚠")
|
||
} else {
|
||
consec_empty.to_string()
|
||
},
|
||
),
|
||
Style::default().fg(if consec_empty > 3 { Theme::WARNING } else { Theme::TEXT_DIM }),
|
||
)),
|
||
Line::from(Span::raw("")),
|
||
Line::from(Span::styled(
|
||
format!(" Session: {hours}h {minutes}m {seconds}s"),
|
||
Style::default().fg(Theme::TEXT_DIM),
|
||
)),
|
||
];
|
||
let paragraph = Paragraph::new(lines).block(block);
|
||
frame.render_widget(paragraph, overlay_area);
|
||
}
|
||
|
||
// ── Loading ──────────────────────────────────────────────────
|
||
crate::app::state::types::Overlay::Loading => {
|
||
let block = block
|
||
.title(Span::styled(" ⏳ Loading ", Style::default().fg(Theme::WARNING).add_modifier(Modifier::BOLD)))
|
||
.border_style(Style::default().fg(Theme::WARNING));
|
||
let spinner = ["⠋", "⠙", "⠹", "⠸", "⠼", "⠴", "⠦", "⠧", "⠇", "⠏"];
|
||
let frame_idx = (state.misc.tick_count as usize) % spinner.len();
|
||
let content = format!(" {} Processing, please wait...", spinner[frame_idx]);
|
||
let paragraph = Paragraph::new(content)
|
||
.block(block);
|
||
frame.render_widget(paragraph, overlay_area);
|
||
}
|
||
|
||
// ── Model Selector ───────────────────────────────────────────
|
||
crate::app::state::types::Overlay::ModelSelector => {
|
||
let block = block
|
||
.title(Span::styled(" 🧠 Model Selector ", Style::default().fg(Theme::ACCENT_PURPLE).add_modifier(Modifier::BOLD)))
|
||
.border_style(Style::default().fg(Theme::ACCENT_PURPLE));
|
||
let mut lines: Vec<Line> = vec![
|
||
Line::from(Span::styled(
|
||
format!(" Current: {} / {}", state.settings.provider, state.settings.model),
|
||
Style::default().fg(Theme::INFO).add_modifier(Modifier::BOLD),
|
||
)),
|
||
Line::from(Span::raw("")),
|
||
Line::from(Span::styled(
|
||
" Providers:",
|
||
Style::default().fg(Theme::TEXT_DIM),
|
||
)),
|
||
];
|
||
let providers: Vec<(&String, &crate::model::app_config::ProviderConfig)> =
|
||
state.app_config.providers.iter().collect();
|
||
for (i, (name, cfg)) in providers.iter().enumerate() {
|
||
let is_current = *name == &state.settings.provider;
|
||
let is_selected = i == state.misc.selected_index;
|
||
let prefix = if is_selected { " ▸ " } else { " " };
|
||
let model_str = cfg.default_model.as_deref().unwrap_or("(any)");
|
||
let label = format!("{prefix}{name} ({model_str})");
|
||
let style = if is_current {
|
||
Style::default().fg(Theme::HIGHLIGHT).add_modifier(Modifier::BOLD)
|
||
} else if is_selected {
|
||
Style::default().fg(Theme::BG).bg(Theme::HIGHLIGHT)
|
||
} else {
|
||
Style::default().fg(Theme::TEXT)
|
||
};
|
||
lines.push(Line::from(Span::styled(label, style)));
|
||
}
|
||
lines.push(Line::from(Span::raw("")));
|
||
lines.push(Line::from(Span::styled(
|
||
" ↑↓ navigate · Enter select · Esc close",
|
||
Style::default().fg(Theme::TEXT_DIM),
|
||
)));
|
||
let paragraph = Paragraph::new(lines).block(block);
|
||
frame.render_widget(paragraph, overlay_area);
|
||
}
|
||
|
||
// ── Clear Confirm ────────────────────────────────────────────
|
||
crate::app::state::types::Overlay::ClearConfirm => {
|
||
let block = block
|
||
.title(Span::styled(" 🗑️ Clear Transcript ", Style::default().fg(Theme::WARNING).add_modifier(Modifier::BOLD)))
|
||
.border_style(Style::default().fg(Theme::WARNING));
|
||
let lines = vec![
|
||
Line::from(Span::styled(
|
||
" Clear all messages from the transcript?",
|
||
Style::default().fg(Theme::TEXT),
|
||
)),
|
||
Line::from(Span::raw("")),
|
||
Line::from(Span::styled(
|
||
" Enter to confirm · Esc to cancel",
|
||
Style::default().fg(Theme::TEXT_DIM),
|
||
)),
|
||
];
|
||
let paragraph = Paragraph::new(lines).block(block);
|
||
frame.render_widget(paragraph, overlay_area);
|
||
}
|
||
}
|
||
}
|
||
|
||
// ────────────────────────────────────────────────────────────────────────────
|
||
// Input bar with autocomplete
|
||
// ────────────────────────────────────────────────────────────────────────────
|
||
|
||
/// Render the bottom input bar including the autocomplete dropdown above it.
|
||
///
|
||
/// The bar has a subtle top border, a `❯` prompt, the user's buffer with
|
||
/// a highlighted cursor position, and placeholder text when empty.
|
||
fn render_input_bar(
|
||
frame: &mut Frame,
|
||
area: Rect,
|
||
state: &crate::app::state::rest::AppStateRest,
|
||
) {
|
||
// ── Autocomplete dropdown ────────────────────────────────────────────
|
||
if state.input.autocomplete_visible && !state.input.autocomplete_candidates.is_empty() {
|
||
let n = state.input.autocomplete_candidates.len().min(10) as u16;
|
||
let dropdown_height = n + 2;
|
||
let dropdown_area = Rect {
|
||
x: area.x,
|
||
y: area.y.saturating_sub(dropdown_height),
|
||
width: area.width.min(45),
|
||
height: dropdown_height,
|
||
};
|
||
let dropdown_block = Block::default()
|
||
.borders(Borders::ALL)
|
||
.border_style(Style::default().fg(Theme::BORDER))
|
||
.title(Span::styled(
|
||
" ⌘ Commands ",
|
||
Style::default().fg(Theme::PRIMARY),
|
||
))
|
||
.style(Style::default().bg(Theme::SURFACE_ELEVATED));
|
||
|
||
let mut lines: Vec<Line> = Vec::new();
|
||
let selected = state.input.autocomplete_idx;
|
||
for (i, candidate) in state.input.autocomplete_candidates.iter().enumerate().take(10) {
|
||
let prefix = if i == selected { " ▸ " } else { " " };
|
||
let style = if i == selected {
|
||
Style::default()
|
||
.fg(Theme::TEXT)
|
||
.bg(Theme::HIGHLIGHT_DIM)
|
||
.add_modifier(Modifier::BOLD)
|
||
} else {
|
||
Style::default().fg(Theme::TEXT)
|
||
};
|
||
let label = format!("{prefix}{candidate}");
|
||
lines.push(Line::from(Span::styled(label, style)));
|
||
}
|
||
let dropdown = Paragraph::new(lines).block(dropdown_block);
|
||
frame.render_widget(dropdown, dropdown_area);
|
||
}
|
||
|
||
// ── Input bar ────────────────────────────────────────────────────────
|
||
let block = Block::default()
|
||
.borders(Borders::TOP)
|
||
.border_style(Style::default().fg(Theme::BORDER))
|
||
.style(Style::default().bg(Theme::SURFACE));
|
||
|
||
let input_text = &state.input.buffer;
|
||
let cursor_pos = state.input.cursor;
|
||
|
||
let prompt = Span::styled(
|
||
" ❯ ",
|
||
Style::default().fg(Theme::PRIMARY).add_modifier(Modifier::BOLD),
|
||
);
|
||
|
||
let mut spans = vec![prompt];
|
||
|
||
if input_text.is_empty() {
|
||
spans.push(Span::styled(
|
||
"Type a message or /command...",
|
||
Style::default().fg(Theme::TEXT_DIM).add_modifier(Modifier::ITALIC),
|
||
));
|
||
} else {
|
||
let (before, after) = input_text.split_at(cursor_pos);
|
||
spans.push(Span::raw(before.to_string()));
|
||
let cursor_char = if after.is_empty() {
|
||
" "
|
||
} else {
|
||
&after[..1]
|
||
};
|
||
// Cursor highlight
|
||
spans.push(Span::styled(
|
||
cursor_char,
|
||
Style::default()
|
||
.bg(Theme::HIGHLIGHT)
|
||
.fg(Theme::BG)
|
||
.add_modifier(Modifier::BOLD),
|
||
));
|
||
if after.len() > 1 {
|
||
spans.push(Span::raw(after[1..].to_string()));
|
||
}
|
||
}
|
||
|
||
let line = Line::from(spans);
|
||
let paragraph = Paragraph::new(line).block(block);
|
||
frame.render_widget(paragraph, area);
|
||
}
|
||
|
||
// ────────────────────────────────────────────────────────────────────────────
|
||
// Toast notifications
|
||
// ────────────────────────────────────────────────────────────────────────────
|
||
|
||
/// Render active toasts as a floating stack at top-right of the terminal.
|
||
/// Each toast auto-expires after its `lifetime_ms`. Max 4 visible at once.
|
||
///
|
||
/// Toasts are stacked vertically with a 1-line gap. Each has a colored
|
||
/// left border and a subtle background.
|
||
fn render_toasts(frame: &mut Frame, state: &crate::app::state::rest::AppStateRest) {
|
||
let now_ms = chrono::Utc::now().timestamp_millis();
|
||
let active: Vec<&crate::app::state::types::Toast> = state.misc.toasts.iter()
|
||
.filter(|t| !t.expired(now_ms))
|
||
.collect();
|
||
if active.is_empty() {
|
||
return;
|
||
}
|
||
let area = frame.area();
|
||
let toast_w: u16 = 48;
|
||
let x = area.width.saturating_sub(toast_w).saturating_sub(2);
|
||
let mut y: u16 = 1;
|
||
|
||
for toast in active.iter().rev().take(4) {
|
||
let line_count = toast.message.lines().count().max(1) as u16;
|
||
let h = line_count + 2;
|
||
let toast_area = Rect {
|
||
x,
|
||
y,
|
||
width: toast_w,
|
||
height: h,
|
||
};
|
||
if toast_area.bottom() > area.height {
|
||
break;
|
||
}
|
||
|
||
frame.render_widget(Clear, toast_area);
|
||
|
||
let (border_color, icon) = match toast.kind {
|
||
crate::app::state::types::ToastKind::Success => (Theme::SUCCESS, " ✓ "),
|
||
crate::app::state::types::ToastKind::Warning => (Theme::WARNING, " ⚠ "),
|
||
crate::app::state::types::ToastKind::Error => (Theme::ERROR, " ✗ "),
|
||
crate::app::state::types::ToastKind::Info => (Theme::INFO, " ℹ "),
|
||
crate::app::state::types::ToastKind::Lesson => (Theme::ACCENT_PURPLE, " 📘 "),
|
||
};
|
||
|
||
let block = Block::default()
|
||
.borders(Borders::ALL)
|
||
.border_style(Style::default().fg(border_color))
|
||
.title(Span::styled(icon, Style::default().fg(border_color)))
|
||
.style(Style::default().bg(Theme::SURFACE_ELEVATED));
|
||
|
||
let paragraph = Paragraph::new(toast.message.as_str())
|
||
.block(block)
|
||
.wrap(Wrap { trim: false });
|
||
|
||
frame.render_widget(paragraph, toast_area);
|
||
y = y.saturating_add(h).saturating_add(1);
|
||
}
|
||
}
|
||
|
||
// ────────────────────────────────────────────────────────────────────────────
|
||
// Layout helpers
|
||
// ────────────────────────────────────────────────────────────────────────────
|
||
|
||
/// Compute a centered rectangle within `area` at the given percentage width
|
||
/// and height. The result is always at least 40 cols wide and 10 rows tall.
|
||
fn centered_rect(area: Rect, percent_x: u16, percent_y: u16) -> Rect {
|
||
let x_pad = (area.width.saturating_sub(area.width * percent_x / 100)) / 2;
|
||
let y_pad = (area.height.saturating_sub(area.height * percent_y / 100)) / 2;
|
||
|
||
Rect {
|
||
x: area.x.saturating_add(x_pad),
|
||
y: area.y.saturating_add(y_pad),
|
||
width: area.width.saturating_sub(x_pad * 2).max(40),
|
||
height: area.height.saturating_sub(y_pad * 2).max(10),
|
||
}
|
||
}
|