teamctl_ui/
statusline.rs

1//! Bottom statusline — `·`-separated key hints contextual to the
2//! focused pane, with the always-visible `· t tutorial` hint pinned
3//! to the right per SPEC §4. Styles inactive hints muted so the
4//! contextual ones read as the actionable surface.
5
6use ratatui::buffer::Buffer;
7use ratatui::layout::{Alignment, Constraint, Direction, Layout, Rect};
8use ratatui::style::{Modifier, Style};
9use ratatui::text::{Line, Span};
10use ratatui::widgets::{Paragraph, Widget};
11
12use crate::app::App;
13use crate::triptych::Pane;
14
15pub fn draw(f: &mut ratatui::Frame<'_>, area: Rect, app: &App) {
16    Statusline { app }.render(area, f.buffer_mut());
17}
18
19pub struct Statusline<'a> {
20    pub app: &'a App,
21}
22
23impl Widget for Statusline<'_> {
24    fn render(self, area: Rect, buf: &mut Buffer) {
25        let muted = Style::default().fg(self.app.capabilities.muted());
26        // T-074 bug 7: the Tab pane-cycle chord is the load-bearing
27        // navigation primitive — operators who don't discover it get
28        // stranded in whichever pane Tab dropped them into. Pin it
29        // as the first segment of the statusline in *every* pane,
30        // styled bold + accented so it stands out from the muted
31        // contextual hints.
32        let tab_hint = Span::styled(
33            "Tab cycle panes",
34            Style::default()
35                .fg(self.app.capabilities.accent())
36                .add_modifier(Modifier::BOLD),
37        );
38        let sep = Span::styled("  ·  ", muted);
39
40        let contextual = match self.app.focused_pane {
41            Pane::Roster => "/ search · ⏎ open · @ send · q quit",
42            Pane::Detail => "/ filter · w wall · @ send · esc back · q quit",
43            Pane::Mailbox => "[ / ] tabs · ⏎ open · ! broadcast · q quit",
44        };
45
46        let left = Line::from(vec![tab_hint, sep, Span::styled(contextual, muted)]);
47
48        // Always-visible right-anchor hint per SPEC §4.
49        let right = "? help · t tutorial";
50
51        let cols = Layout::default()
52            .direction(Direction::Horizontal)
53            .constraints([
54                Constraint::Min(0),
55                Constraint::Length(right.len() as u16 + 1),
56            ])
57            .split(area);
58
59        Paragraph::new(left)
60            .alignment(Alignment::Left)
61            .render(cols[0], buf);
62        Paragraph::new(right)
63            .style(muted)
64            .alignment(Alignment::Right)
65            .render(cols[1], buf);
66    }
67}
teamctl_ui/statusline.rs

teamctl_ui/
statusline.rs
