a3s 0.6.0

a3s — A3S coding agent CLI; `a3s code` launches the interactive TUI
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141

//! `/effort` overlay: the effort slider (incl. the ultracode flourish).

use super::super::*;

impl App {
    pub(crate) fn overlay_effort(&self, composed: String) -> String {
        let Some(sel) = self.effort_panel else {
            return composed;
        };
        let width = self.width as usize;
        // Ultracode confirm flourish: a rainbow "⚡ ULTRACODE ⚡" burst.
        if self.effort_anim.is_some() {
            const PALETTE: [Color; 7] = [
                Color::Rgb(255, 0, 0),
                Color::Rgb(255, 127, 0),
                Color::Rgb(255, 255, 0),
                Color::Rgb(0, 220, 0),
                Color::Rgb(0, 150, 255),
                Color::Rgb(75, 0, 200),
                Color::Rgb(160, 0, 230),
            ];
            let f = self.rainbow_frame;
            let title = "⚡  U L T R A C O D E  ⚡";
            let colored: String = title
                .chars()
                .enumerate()
                .map(|(i, ch)| {
                    Style::new()
                        .fg(PALETTE[(i + f) % PALETTE.len()])
                        .bold()
                        .render(&ch.to_string())
                })
                .collect();
            let barw = width.saturating_sub(8).max(8);
            let wave: String = (0..barw)
                .map(|i| {
                    Style::new()
                        .fg(PALETTE[(i + f) % PALETTE.len()])
                        .bold()
                        .render("━")
                })
                .collect();
            let center = |s: &str, vis: usize| {
                let pad = width.saturating_sub(vis) / 2;
                format!("{}{s}", " ".repeat(pad))
            };
            let menu = vec![
                String::new(),
                format!("    {wave}"),
                String::new(),
                center(&colored, title.chars().count()),
                String::new(),
                center(
                    &Style::new()
                        .fg(TN_GRAY)
                        .render("planning a dynamic workflow · dispatching parallel subagents"),
                    61,
                ),
                String::new(),
                format!("    {wave}"),
            ];
            return self.overlay_list(composed, &menu);
        }
        let n = EFFORT_LEVELS.len();
        // Fill (almost) the whole width.
        let track_w = width.saturating_sub(8).max(n * 9);
        let posf = |i: usize| {
            if n > 1 {
                i * (track_w - 1) / (n - 1)
            } else {
                0
            }
        };
        let pos = posf(sel);
        // Track with a ▲ at the selected level and a ┆ divider before ultracode.
        let mut track: Vec<char> = "─".repeat(track_w).chars().collect();
        let div = (posf(ULTRACODE - 1) + posf(ULTRACODE)) / 2;
        if div < track.len() {
            track[div] = '┆';
        }
        if pos < track.len() {
            track[pos] = '▲';
        }
        let track: String = track.iter().collect();
        // Level names centred under their tick, each in its own colour
        // (faster→smarter gradient; ultracode is magenta).
        let level_colors = [
            TN_GREEN,
            TN_CYAN,
            ACCENT,
            TN_YELLOW,
            Color::Rgb(255, 140, 0),
            TN_PURPLE,
        ];
        let mut labels = String::new();
        let mut vis = 0usize;
        for (i, profile) in EFFORT_LEVELS.iter().enumerate() {
            let name = profile.label;
            let nw = name.chars().count();
            let start = posf(i).saturating_sub(nw / 2);
            while vis < start {
                labels.push(' ');
                vis += 1;
            }
            let c = level_colors[i.min(level_colors.len() - 1)];
            let st = if i == sel {
                Style::new().fg(c).bold()
            } else {
                Style::new().fg(c)
            };
            labels.push_str(&st.render(name));
            vis += nw;
        }
        let faster_smarter = format!("Faster{}Smarter", " ".repeat(track_w.saturating_sub(13)));
        let desc = if sel == ULTRACODE {
            "ultracode: plans, then fans independent work out to parallel subagents."
        } else {
            "higher effort = deeper reasoning + stricter verification + longer tool budget (slower)."
        };
        let dim = |s: &str| Style::new().fg(TN_GRAY).render(s);
        let menu = vec![
            pad_to(&Style::new().fg(ACCENT).bold().render("  Effort"), width),
            pad_to(&format!("    {}", dim(&faster_smarter)), width),
            pad_to(
                &format!("    {}", Style::new().fg(TN_FG).render(&track)),
                width,
            ),
            pad_to(&format!("    {labels}"), width),
            pad_to(
                &Style::new()
                    .fg(ACCENT)
                    .bold()
                    .render(&format!("    ▸ {}", EFFORT_LEVELS[sel].label)),
                width,
            ),
            pad_to(&format!("    {}", dim(desc)), width),
            pad_to(&dim("  ←/→ adjust · Enter confirm · Esc cancel"), width),
        ];
        self.overlay_list(composed, &menu)
    }
}