mirror of
https://github.com/affaan-m/everything-claude-code.git
synced 2026-04-01 22:53:27 +08:00
feat: scaffold ECC 2.0 Rust TUI — agentic IDE control plane
Initial scaffold for ECC 2.0, a terminal-native agentic IDE built with Ratatui. Compiles to a 3.4MB single binary. Core modules: - Session manager with SQLite-backed state store - TUI dashboard with split-pane layout (sessions, output, metrics) - Worktree orchestration (auto-create per agent session) - Observability with tool call risk scoring - Inter-agent communication via SQLite mailbox - Background daemon with heartbeat monitoring - CLI with start/stop/sessions/status/daemon subcommands Tech stack: Rust + Ratatui + Crossterm + Tokio + rusqlite + git2 + clap
This commit is contained in:
Affaan Mustafa
52
ecc2/src/tui/app.rs
Normal file
52
ecc2/src/tui/app.rs
Normal file
@@ -0,0 +1,52 @@
|
||||
use anyhow::Result;
|
||||
use crossterm::{
|
||||
event::{self, Event, KeyCode, KeyModifiers},
|
||||
execute,
|
||||
terminal::{disable_raw_mode, enable_raw_mode, EnterAlternateScreen, LeaveAlternateScreen},
|
||||
};
|
||||
use ratatui::prelude::*;
|
||||
use std::io;
|
||||
use std::time::Duration;
|
||||
|
||||
use super::dashboard::Dashboard;
|
||||
use crate::config::Config;
|
||||
use crate::session::store::StateStore;
|
||||
|
||||
pub async fn run(db: StateStore, cfg: Config) -> Result<()> {
|
||||
enable_raw_mode()?;
|
||||
let mut stdout = io::stdout();
|
||||
execute!(stdout, EnterAlternateScreen)?;
|
||||
|
||||
let backend = CrosstermBackend::new(stdout);
|
||||
let mut terminal = Terminal::new(backend)?;
|
||||
|
||||
let mut dashboard = Dashboard::new(db, cfg);
|
||||
|
||||
loop {
|
||||
terminal.draw(|frame| dashboard.render(frame))?;
|
||||
|
||||
if event::poll(Duration::from_millis(250))? {
|
||||
if let Event::Key(key) = event::read()? {
|
||||
match (key.modifiers, key.code) {
|
||||
(KeyModifiers::CONTROL, KeyCode::Char('c')) => break,
|
||||
(_, KeyCode::Char('q')) => break,
|
||||
(_, KeyCode::Tab) => dashboard.next_pane(),
|
||||
(KeyModifiers::SHIFT, KeyCode::BackTab) => dashboard.prev_pane(),
|
||||
(_, KeyCode::Char('j')) | (_, KeyCode::Down) => dashboard.scroll_down(),
|
||||
(_, KeyCode::Char('k')) | (_, KeyCode::Up) => dashboard.scroll_up(),
|
||||
(_, KeyCode::Char('n')) => dashboard.new_session(),
|
||||
(_, KeyCode::Char('s')) => dashboard.stop_selected(),
|
||||
(_, KeyCode::Char('r')) => dashboard.refresh(),
|
||||
(_, KeyCode::Char('?')) => dashboard.toggle_help(),
|
||||
_ => {}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
dashboard.tick().await;
|
||||
}
|
||||
|
||||
disable_raw_mode()?;
|
||||
execute!(terminal.backend_mut(), LeaveAlternateScreen)?;
|
||||
Ok(())
|
||||
}
|
||||
273
ecc2/src/tui/dashboard.rs
Normal file
273
ecc2/src/tui/dashboard.rs
Normal file
@@ -0,0 +1,273 @@
|
||||
use ratatui::{
|
||||
prelude::*,
|
||||
widgets::{Block, Borders, List, ListItem, Paragraph, Tabs},
|
||||
};
|
||||
|
||||
use crate::config::Config;
|
||||
use crate::session::{Session, SessionState};
|
||||
use crate::session::store::StateStore;
|
||||
|
||||
pub struct Dashboard {
|
||||
db: StateStore,
|
||||
cfg: Config,
|
||||
sessions: Vec<Session>,
|
||||
selected_pane: Pane,
|
||||
selected_session: usize,
|
||||
show_help: bool,
|
||||
scroll_offset: usize,
|
||||
}
|
||||
|
||||
#[derive(Debug, Clone, Copy, PartialEq)]
|
||||
enum Pane {
|
||||
Sessions,
|
||||
Output,
|
||||
Metrics,
|
||||
}
|
||||
|
||||
impl Dashboard {
|
||||
pub fn new(db: StateStore, cfg: Config) -> Self {
|
||||
let sessions = db.list_sessions().unwrap_or_default();
|
||||
Self {
|
||||
db,
|
||||
cfg,
|
||||
sessions,
|
||||
selected_pane: Pane::Sessions,
|
||||
selected_session: 0,
|
||||
show_help: false,
|
||||
scroll_offset: 0,
|
||||
}
|
||||
}
|
||||
|
||||
pub fn render(&self, frame: &mut Frame) {
|
||||
let chunks = Layout::default()
|
||||
.direction(Direction::Vertical)
|
||||
.constraints([
|
||||
Constraint::Length(3), // Header
|
||||
Constraint::Min(10), // Main content
|
||||
Constraint::Length(3), // Status bar
|
||||
])
|
||||
.split(frame.area());
|
||||
|
||||
self.render_header(frame, chunks[0]);
|
||||
|
||||
if self.show_help {
|
||||
self.render_help(frame, chunks[1]);
|
||||
} else {
|
||||
let main_chunks = Layout::default()
|
||||
.direction(Direction::Horizontal)
|
||||
.constraints([
|
||||
Constraint::Percentage(35), // Session list
|
||||
Constraint::Percentage(65), // Output/details
|
||||
])
|
||||
.split(chunks[1]);
|
||||
|
||||
self.render_sessions(frame, main_chunks[0]);
|
||||
|
||||
let right_chunks = Layout::default()
|
||||
.direction(Direction::Vertical)
|
||||
.constraints([
|
||||
Constraint::Percentage(70), // Output
|
||||
Constraint::Percentage(30), // Metrics
|
||||
])
|
||||
.split(main_chunks[1]);
|
||||
|
||||
self.render_output(frame, right_chunks[0]);
|
||||
self.render_metrics(frame, right_chunks[1]);
|
||||
}
|
||||
|
||||
self.render_status_bar(frame, chunks[2]);
|
||||
}
|
||||
|
||||
fn render_header(&self, frame: &mut Frame, area: Rect) {
|
||||
let running = self.sessions.iter().filter(|s| s.state == SessionState::Running).count();
|
||||
let total = self.sessions.len();
|
||||
|
||||
let title = format!(" ECC 2.0 | {running} running / {total} total ");
|
||||
let tabs = Tabs::new(vec!["Sessions", "Output", "Metrics"])
|
||||
.block(Block::default().borders(Borders::ALL).title(title))
|
||||
.select(match self.selected_pane {
|
||||
Pane::Sessions => 0,
|
||||
Pane::Output => 1,
|
||||
Pane::Metrics => 2,
|
||||
})
|
||||
.highlight_style(Style::default().fg(Color::Cyan).add_modifier(Modifier::BOLD));
|
||||
|
||||
frame.render_widget(tabs, area);
|
||||
}
|
||||
|
||||
fn render_sessions(&self, frame: &mut Frame, area: Rect) {
|
||||
let items: Vec<ListItem> = self
|
||||
.sessions
|
||||
.iter()
|
||||
.enumerate()
|
||||
.map(|(i, s)| {
|
||||
let state_icon = match s.state {
|
||||
SessionState::Running => "●",
|
||||
SessionState::Idle => "○",
|
||||
SessionState::Completed => "✓",
|
||||
SessionState::Failed => "✗",
|
||||
SessionState::Stopped => "■",
|
||||
SessionState::Pending => "◌",
|
||||
};
|
||||
let style = if i == self.selected_session {
|
||||
Style::default().fg(Color::Cyan).add_modifier(Modifier::BOLD)
|
||||
} else {
|
||||
Style::default()
|
||||
};
|
||||
let text = format!("{state_icon} {} [{}] {}", &s.id[..8.min(s.id.len())], s.agent_type, s.task);
|
||||
ListItem::new(text).style(style)
|
||||
})
|
||||
.collect();
|
||||
|
||||
let border_style = if self.selected_pane == Pane::Sessions {
|
||||
Style::default().fg(Color::Cyan)
|
||||
} else {
|
||||
Style::default()
|
||||
};
|
||||
|
||||
let list = List::new(items).block(
|
||||
Block::default()
|
||||
.borders(Borders::ALL)
|
||||
.title(" Sessions ")
|
||||
.border_style(border_style),
|
||||
);
|
||||
frame.render_widget(list, area);
|
||||
}
|
||||
|
||||
fn render_output(&self, frame: &mut Frame, area: Rect) {
|
||||
let content = if let Some(session) = self.sessions.get(self.selected_session) {
|
||||
format!("Agent output for session {}...\n\n(Live streaming coming soon)", session.id)
|
||||
} else {
|
||||
"No sessions. Press 'n' to start one.".to_string()
|
||||
};
|
||||
|
||||
let border_style = if self.selected_pane == Pane::Output {
|
||||
Style::default().fg(Color::Cyan)
|
||||
} else {
|
||||
Style::default()
|
||||
};
|
||||
|
||||
let paragraph = Paragraph::new(content).block(
|
||||
Block::default()
|
||||
.borders(Borders::ALL)
|
||||
.title(" Output ")
|
||||
.border_style(border_style),
|
||||
);
|
||||
frame.render_widget(paragraph, area);
|
||||
}
|
||||
|
||||
fn render_metrics(&self, frame: &mut Frame, area: Rect) {
|
||||
let content = if let Some(session) = self.sessions.get(self.selected_session) {
|
||||
let m = &session.metrics;
|
||||
format!(
|
||||
"Tokens: {} | Tools: {} | Files: {} | Cost: ${:.4} | Duration: {}s",
|
||||
m.tokens_used, m.tool_calls, m.files_changed, m.cost_usd, m.duration_secs
|
||||
)
|
||||
} else {
|
||||
"No metrics available".to_string()
|
||||
};
|
||||
|
||||
let border_style = if self.selected_pane == Pane::Metrics {
|
||||
Style::default().fg(Color::Cyan)
|
||||
} else {
|
||||
Style::default()
|
||||
};
|
||||
|
||||
let paragraph = Paragraph::new(content).block(
|
||||
Block::default()
|
||||
.borders(Borders::ALL)
|
||||
.title(" Metrics ")
|
||||
.border_style(border_style),
|
||||
);
|
||||
frame.render_widget(paragraph, area);
|
||||
}
|
||||
|
||||
fn render_status_bar(&self, frame: &mut Frame, area: Rect) {
|
||||
let text = " [n]ew session [s]top [Tab] switch pane [j/k] scroll [?] help [q]uit ";
|
||||
let paragraph = Paragraph::new(text)
|
||||
.style(Style::default().fg(Color::DarkGray))
|
||||
.block(Block::default().borders(Borders::ALL));
|
||||
frame.render_widget(paragraph, area);
|
||||
}
|
||||
|
||||
fn render_help(&self, frame: &mut Frame, area: Rect) {
|
||||
let help = vec![
|
||||
"Keyboard Shortcuts:",
|
||||
"",
|
||||
" n New session",
|
||||
" s Stop selected session",
|
||||
" Tab Next pane",
|
||||
" S-Tab Previous pane",
|
||||
" j/↓ Scroll down",
|
||||
" k/↑ Scroll up",
|
||||
" r Refresh",
|
||||
" ? Toggle help",
|
||||
" q/C-c Quit",
|
||||
];
|
||||
|
||||
let paragraph = Paragraph::new(help.join("\n")).block(
|
||||
Block::default()
|
||||
.borders(Borders::ALL)
|
||||
.title(" Help ")
|
||||
.border_style(Style::default().fg(Color::Yellow)),
|
||||
);
|
||||
frame.render_widget(paragraph, area);
|
||||
}
|
||||
|
||||
pub fn next_pane(&mut self) {
|
||||
self.selected_pane = match self.selected_pane {
|
||||
Pane::Sessions => Pane::Output,
|
||||
Pane::Output => Pane::Metrics,
|
||||
Pane::Metrics => Pane::Sessions,
|
||||
};
|
||||
}
|
||||
|
||||
pub fn prev_pane(&mut self) {
|
||||
self.selected_pane = match self.selected_pane {
|
||||
Pane::Sessions => Pane::Metrics,
|
||||
Pane::Output => Pane::Sessions,
|
||||
Pane::Metrics => Pane::Output,
|
||||
};
|
||||
}
|
||||
|
||||
pub fn scroll_down(&mut self) {
|
||||
if self.selected_pane == Pane::Sessions && !self.sessions.is_empty() {
|
||||
self.selected_session = (self.selected_session + 1).min(self.sessions.len() - 1);
|
||||
} else {
|
||||
self.scroll_offset = self.scroll_offset.saturating_add(1);
|
||||
}
|
||||
}
|
||||
|
||||
pub fn scroll_up(&mut self) {
|
||||
if self.selected_pane == Pane::Sessions {
|
||||
self.selected_session = self.selected_session.saturating_sub(1);
|
||||
} else {
|
||||
self.scroll_offset = self.scroll_offset.saturating_sub(1);
|
||||
}
|
||||
}
|
||||
|
||||
pub fn new_session(&mut self) {
|
||||
// TODO: Open a dialog to create a new session
|
||||
tracing::info!("New session dialog requested");
|
||||
}
|
||||
|
||||
pub fn stop_selected(&mut self) {
|
||||
if let Some(session) = self.sessions.get(self.selected_session) {
|
||||
let _ = self.db.update_state(&session.id, &SessionState::Stopped);
|
||||
self.refresh();
|
||||
}
|
||||
}
|
||||
|
||||
pub fn refresh(&mut self) {
|
||||
self.sessions = self.db.list_sessions().unwrap_or_default();
|
||||
}
|
||||
|
||||
pub fn toggle_help(&mut self) {
|
||||
self.show_help = !self.show_help;
|
||||
}
|
||||
|
||||
pub async fn tick(&mut self) {
|
||||
// Periodic refresh every few ticks
|
||||
self.sessions = self.db.list_sessions().unwrap_or_default();
|
||||
}
|
||||
}
|
||||
3
ecc2/src/tui/mod.rs
Normal file
3
ecc2/src/tui/mod.rs
Normal file
@@ -0,0 +1,3 @@
|
||||
pub mod app;
|
||||
mod dashboard;
|
||||
mod widgets;
|
||||
6
ecc2/src/tui/widgets.rs
Normal file
6
ecc2/src/tui/widgets.rs
Normal file
@@ -0,0 +1,6 @@
|
||||
// Custom TUI widgets for ECC 2.0
|
||||
// TODO: Implement custom widgets:
|
||||
// - TokenMeter: visual token usage bar with budget threshold
|
||||
// - DiffViewer: side-by-side syntax-highlighted diff display
|
||||
// - ProgressTimeline: session timeline with tool call markers
|
||||
// - AgentTree: hierarchical view of parent/child agent sessions
|
||||
Reference in New Issue
Block a user