Files
Codeman/src/web/public/app.js
T
arkonandClaude Opus 4.5 89c9b0fe85 feat: merge Process Monitor and Background Tasks into single Monitor panel
- Combine two separate panels into unified Monitor panel with sections
- Move font size controls from toolbar to header
- Add CSS styles for new monitor panel with section headers
- Update JS to handle combined panel with toggleMonitorPanel()
- Keep legacy toggleTaskPanel() as alias for backward compatibility

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-19 02:48:28 +01:00

1586 lines
49 KiB
JavaScript

// Claudeman App - Tab-based Terminal UI
class ClaudemanApp {
constructor() {
this.sessions = new Map();
this.cases = [];
this.currentRun = null;
this.totalTokens = 0;
this.eventSource = null;
this.terminal = null;
this.fitAddon = null;
this.activeSessionId = null;
this.respawnStatus = {};
this.respawnTimers = {}; // Track timed respawn timers
this.terminalBuffers = new Map(); // Store terminal content per session
this.editingSessionId = null; // Session being edited in options modal
this.pendingCloseSessionId = null; // Session pending close confirmation
this.screenSessions = []; // Screen sessions for process monitor
// Terminal write batching
this.pendingWrites = '';
this.writeFrameScheduled = false;
this.init();
}
init() {
this.initTerminal();
this.loadFontSize();
this.connectSSE();
this.loadState();
this.loadQuickStartCases();
this.setupEventListeners();
}
initTerminal() {
this.terminal = new Terminal({
theme: {
background: '#0d0d0d',
foreground: '#e0e0e0',
cursor: '#e0e0e0',
cursorAccent: '#0d0d0d',
selection: 'rgba(255, 255, 255, 0.3)',
black: '#0d0d0d',
red: '#ff6b6b',
green: '#51cf66',
yellow: '#ffd43b',
blue: '#339af0',
magenta: '#cc5de8',
cyan: '#22b8cf',
white: '#e0e0e0',
brightBlack: '#495057',
brightRed: '#ff8787',
brightGreen: '#69db7c',
brightYellow: '#ffe066',
brightBlue: '#5c7cfa',
brightMagenta: '#da77f2',
brightCyan: '#66d9e8',
brightWhite: '#ffffff',
},
fontFamily: '"Fira Code", "Cascadia Code", "JetBrains Mono", "SF Mono", Monaco, monospace',
fontSize: 14,
lineHeight: 1.2,
cursorBlink: true,
cursorStyle: 'block',
scrollback: 10000,
allowTransparency: true,
});
this.fitAddon = new FitAddon.FitAddon();
this.terminal.loadAddon(this.fitAddon);
const container = document.getElementById('terminalContainer');
this.terminal.open(container);
this.fitAddon.fit();
// Welcome message
this.showWelcome();
// Handle resize
window.addEventListener('resize', () => this.fitAddon && this.fitAddon.fit());
const resizeObserver = new ResizeObserver(() => {
if (this.fitAddon) {
this.fitAddon.fit();
if (this.activeSessionId) {
const dims = this.fitAddon.proposeDimensions();
if (dims) {
fetch(`/api/sessions/${this.activeSessionId}/resize`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ cols: dims.cols, rows: dims.rows })
});
}
}
}
});
resizeObserver.observe(container);
// Handle keyboard input
this.terminal.onData((data) => {
if (this.activeSessionId) {
fetch(`/api/sessions/${this.activeSessionId}/input`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ input: data })
});
}
});
}
showWelcome() {
this.terminal.writeln('\x1b[1;36m Claudeman Terminal\x1b[0m');
this.terminal.writeln('\x1b[90m Click "Run Claude" or press Ctrl+Enter to begin\x1b[0m');
this.terminal.writeln('');
}
batchTerminalWrite(data) {
this.pendingWrites += data;
if (!this.writeFrameScheduled) {
this.writeFrameScheduled = true;
requestAnimationFrame(() => {
if (this.pendingWrites && this.terminal) {
this.terminal.write(this.pendingWrites);
this.pendingWrites = '';
}
this.writeFrameScheduled = false;
});
}
}
setupEventListeners() {
// Use capture to handle before terminal
document.addEventListener('keydown', (e) => {
// Escape - close panels and modals
if (e.key === 'Escape') {
this.closeAllPanels();
this.closeHelp();
}
// Ctrl/Cmd + ? - help
if ((e.ctrlKey || e.metaKey) && (e.key === '?' || e.key === '/')) {
e.preventDefault();
this.showHelp();
}
// Ctrl/Cmd + Enter - quick start
if ((e.ctrlKey || e.metaKey) && e.key === 'Enter') {
e.preventDefault();
this.quickStart();
}
// Ctrl/Cmd + W - close active session
if ((e.ctrlKey || e.metaKey) && e.key === 'w') {
e.preventDefault();
this.killActiveSession();
}
// Ctrl/Cmd + Tab - next session
if ((e.ctrlKey || e.metaKey) && e.key === 'Tab') {
e.preventDefault();
this.nextSession();
}
// Ctrl/Cmd + K - kill all
if ((e.ctrlKey || e.metaKey) && e.key === 'k') {
e.preventDefault();
this.killAllSessions();
}
// Ctrl/Cmd + L - clear terminal
if ((e.ctrlKey || e.metaKey) && e.key === 'l') {
e.preventDefault();
this.clearTerminal();
}
// Ctrl/Cmd + +/- - font size
if ((e.ctrlKey || e.metaKey) && (e.key === '=' || e.key === '+')) {
e.preventDefault();
this.increaseFontSize();
}
if ((e.ctrlKey || e.metaKey) && e.key === '-') {
e.preventDefault();
this.decreaseFontSize();
}
}, true); // Use capture phase to handle before terminal
}
// ========== SSE Connection ==========
connectSSE() {
this.eventSource = new EventSource('/api/events');
this.eventSource.onopen = () => this.setConnectionStatus('connected');
this.eventSource.onerror = () => {
this.setConnectionStatus('disconnected');
setTimeout(() => this.connectSSE(), 3000);
};
this.eventSource.addEventListener('init', (e) => {
this.handleInit(JSON.parse(e.data));
});
this.eventSource.addEventListener('session:created', (e) => {
const data = JSON.parse(e.data);
this.sessions.set(data.id, data);
this.renderSessionTabs();
this.updateCost();
});
this.eventSource.addEventListener('session:updated', (e) => {
const data = JSON.parse(e.data);
this.sessions.set(data.id, data);
this.renderSessionTabs();
this.updateCost();
// Update tokens display if this is the active session
if (data.id === this.activeSessionId && data.tokens) {
this.updateRespawnTokens(data.tokens.total);
}
});
this.eventSource.addEventListener('session:deleted', (e) => {
const data = JSON.parse(e.data);
this.sessions.delete(data.id);
this.terminalBuffers.delete(data.id);
if (this.activeSessionId === data.id) {
this.activeSessionId = null;
this.terminal.clear();
this.showWelcome();
}
this.renderSessionTabs();
});
this.eventSource.addEventListener('session:terminal', (e) => {
const data = JSON.parse(e.data);
if (data.id === this.activeSessionId) {
this.batchTerminalWrite(data.data);
}
});
this.eventSource.addEventListener('session:completion', (e) => {
const data = JSON.parse(e.data);
this.totalCost += data.cost || 0;
this.updateCost();
if (data.id === this.activeSessionId) {
this.terminal.writeln('');
this.terminal.writeln(`\x1b[1;32m Done (Cost: $${(data.cost || 0).toFixed(4)})\x1b[0m`);
}
});
this.eventSource.addEventListener('session:error', (e) => {
const data = JSON.parse(e.data);
if (data.id === this.activeSessionId) {
this.terminal.writeln(`\x1b[1;31m Error: ${data.error}\x1b[0m`);
}
});
this.eventSource.addEventListener('session:exit', (e) => {
const data = JSON.parse(e.data);
const session = this.sessions.get(data.id);
if (session) {
session.status = 'stopped';
this.renderSessionTabs();
}
});
this.eventSource.addEventListener('session:idle', (e) => {
const data = JSON.parse(e.data);
const session = this.sessions.get(data.id);
if (session) {
session.status = 'idle';
this.renderSessionTabs();
}
});
this.eventSource.addEventListener('session:working', (e) => {
const data = JSON.parse(e.data);
const session = this.sessions.get(data.id);
if (session) {
session.status = 'busy';
this.renderSessionTabs();
}
});
// Scheduled run events
this.eventSource.addEventListener('scheduled:created', (e) => {
this.currentRun = JSON.parse(e.data);
this.showTimer();
});
this.eventSource.addEventListener('scheduled:updated', (e) => {
this.currentRun = JSON.parse(e.data);
this.updateTimer();
});
this.eventSource.addEventListener('scheduled:completed', (e) => {
this.currentRun = JSON.parse(e.data);
this.hideTimer();
this.showToast('Scheduled run completed!', 'success');
});
this.eventSource.addEventListener('scheduled:stopped', (e) => {
this.currentRun = null;
this.hideTimer();
});
// Respawn events
this.eventSource.addEventListener('respawn:started', (e) => {
const data = JSON.parse(e.data);
this.respawnStatus[data.sessionId] = data.status;
if (data.sessionId === this.activeSessionId) {
this.showRespawnBanner();
}
});
this.eventSource.addEventListener('respawn:stopped', (e) => {
const data = JSON.parse(e.data);
delete this.respawnStatus[data.sessionId];
if (data.sessionId === this.activeSessionId) {
this.hideRespawnBanner();
}
});
this.eventSource.addEventListener('respawn:stateChanged', (e) => {
const data = JSON.parse(e.data);
if (this.respawnStatus[data.sessionId]) {
this.respawnStatus[data.sessionId].state = data.state;
}
if (data.sessionId === this.activeSessionId) {
this.updateRespawnBanner(data.state);
}
});
this.eventSource.addEventListener('respawn:cycleStarted', (e) => {
const data = JSON.parse(e.data);
if (this.respawnStatus[data.sessionId]) {
this.respawnStatus[data.sessionId].cycleCount = data.cycleNumber;
}
if (data.sessionId === this.activeSessionId) {
document.getElementById('respawnCycleCount').textContent = data.cycleNumber;
}
});
this.eventSource.addEventListener('respawn:stepSent', (e) => {
const data = JSON.parse(e.data);
if (data.sessionId === this.activeSessionId) {
document.getElementById('respawnStep').textContent = data.input;
}
});
// Respawn timer events
this.eventSource.addEventListener('respawn:timerStarted', (e) => {
const data = JSON.parse(e.data);
this.respawnTimers[data.sessionId] = {
endAt: data.endAt,
startedAt: data.startedAt,
durationMinutes: data.durationMinutes
};
if (data.sessionId === this.activeSessionId) {
this.showRespawnTimer();
}
});
// Auto-clear event
this.eventSource.addEventListener('session:autoClear', (e) => {
const data = JSON.parse(e.data);
if (data.sessionId === this.activeSessionId) {
this.showToast(`Auto-cleared at ${data.tokens.toLocaleString()} tokens`, 'info');
this.updateRespawnTokens(0);
}
});
// Background task events
this.eventSource.addEventListener('task:created', (e) => {
const data = JSON.parse(e.data);
this.renderSessionTabs();
if (data.sessionId === this.activeSessionId) {
this.renderTaskPanel();
}
});
this.eventSource.addEventListener('task:completed', (e) => {
const data = JSON.parse(e.data);
this.renderSessionTabs();
if (data.sessionId === this.activeSessionId) {
this.renderTaskPanel();
}
});
this.eventSource.addEventListener('task:failed', (e) => {
const data = JSON.parse(e.data);
this.renderSessionTabs();
if (data.sessionId === this.activeSessionId) {
this.renderTaskPanel();
}
});
this.eventSource.addEventListener('task:updated', (e) => {
const data = JSON.parse(e.data);
if (data.sessionId === this.activeSessionId) {
this.renderTaskPanel();
}
});
// Screen events
this.eventSource.addEventListener('screen:created', (e) => {
const screen = JSON.parse(e.data);
this.screenSessions.push(screen);
this.renderScreenSessions();
});
this.eventSource.addEventListener('screen:killed', (e) => {
const data = JSON.parse(e.data);
this.screenSessions = this.screenSessions.filter(s => s.sessionId !== data.sessionId);
this.renderScreenSessions();
});
this.eventSource.addEventListener('screen:died', (e) => {
const data = JSON.parse(e.data);
this.screenSessions = this.screenSessions.filter(s => s.sessionId !== data.sessionId);
this.renderScreenSessions();
this.showToast('Screen session died: ' + data.sessionId.slice(0, 8), 'warning');
});
this.eventSource.addEventListener('screen:statsUpdated', (e) => {
this.screenSessions = JSON.parse(e.data);
if (document.getElementById('processPanel').classList.contains('open')) {
this.renderScreenSessions();
}
});
}
setConnectionStatus(status) {
const dot = document.querySelector('.status-dot');
const text = document.querySelector('.status-text');
dot.className = 'status-dot ' + status;
text.textContent = status === 'connected' ? 'Connected' : 'Disconnected';
}
handleInit(data) {
this.sessions.clear();
data.sessions.forEach(s => this.sessions.set(s.id, s));
if (data.respawnStatus) {
this.respawnStatus = data.respawnStatus;
}
this.totalCost = data.sessions.reduce((sum, s) => sum + (s.totalCost || 0), 0);
this.totalCost += data.scheduledRuns.reduce((sum, r) => sum + (r.totalCost || 0), 0);
const activeRun = data.scheduledRuns.find(r => r.status === 'running');
if (activeRun) {
this.currentRun = activeRun;
this.showTimer();
}
this.updateCost();
this.renderSessionTabs();
// Auto-select first session if any
if (this.sessions.size > 0 && !this.activeSessionId) {
const firstSession = this.sessions.values().next().value;
this.selectSession(firstSession.id);
}
}
async loadState() {
try {
const res = await fetch('/api/status');
const data = await res.json();
this.handleInit(data);
} catch (err) {
console.error('Failed to load state:', err);
}
}
// ========== Session Tabs ==========
renderSessionTabs() {
const container = document.getElementById('sessionTabs');
// Build tabs HTML
let html = '';
for (const [id, session] of this.sessions) {
const isActive = id === this.activeSessionId;
const status = session.status || 'idle';
const name = this.getSessionName(session);
const mode = session.mode || 'claude';
const taskStats = session.taskStats || { running: 0, total: 0 };
const hasRunningTasks = taskStats.running > 0;
html += `
<div class="session-tab ${isActive ? 'active' : ''}" data-id="${id}" onclick="app.selectSession('${id}')" oncontextmenu="event.preventDefault(); app.startInlineRename('${id}')">
<span class="tab-status ${status}"></span>
${mode === 'shell' ? '<span class="tab-mode shell">sh</span>' : ''}
<span class="tab-name" data-session-id="${id}">${this.escapeHtml(name)}</span>
${hasRunningTasks ? `<span class="tab-badge" onclick="event.stopPropagation(); app.toggleTaskPanel()">${taskStats.running}</span>` : ''}
<span class="tab-gear" onclick="event.stopPropagation(); app.openSessionOptions('${id}')" title="Session options">&#x2699;</span>
<span class="tab-close" onclick="event.stopPropagation(); app.requestCloseSession('${id}')">&times;</span>
</div>
`;
}
container.innerHTML = html;
}
getSessionName(session) {
// Use custom name if set
if (session.name) {
return session.name;
}
// Fall back to directory name
if (session.workingDir) {
return session.workingDir.split('/').pop() || session.workingDir;
}
return session.id.slice(0, 8);
}
async selectSession(sessionId) {
if (this.activeSessionId === sessionId) return;
this.activeSessionId = sessionId;
this.renderSessionTabs();
// Load terminal buffer for this session
try {
const res = await fetch(`/api/sessions/${sessionId}/terminal`);
const data = await res.json();
this.terminal.clear();
if (data.terminalBuffer) {
this.terminal.write(data.terminalBuffer);
}
// Send resize
const dims = this.fitAddon.proposeDimensions();
if (dims) {
fetch(`/api/sessions/${sessionId}/resize`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ cols: dims.cols, rows: dims.rows })
});
}
// Update respawn banner
if (this.respawnStatus[sessionId]) {
this.showRespawnBanner();
this.updateRespawnBanner(this.respawnStatus[sessionId].state);
document.getElementById('respawnCycleCount').textContent = this.respawnStatus[sessionId].cycleCount || 0;
} else {
this.hideRespawnBanner();
}
// Update task panel if open
if (document.getElementById('taskPanel').classList.contains('open')) {
this.renderTaskPanel();
}
this.terminal.focus();
} catch (err) {
console.error('Failed to load session terminal:', err);
}
}
async closeSession(sessionId) {
try {
await fetch(`/api/sessions/${sessionId}`, { method: 'DELETE' });
this.sessions.delete(sessionId);
this.terminalBuffers.delete(sessionId);
if (this.activeSessionId === sessionId) {
this.activeSessionId = null;
// Select another session or show welcome
if (this.sessions.size > 0) {
const nextSession = this.sessions.values().next().value;
this.selectSession(nextSession.id);
} else {
this.terminal.clear();
this.showWelcome();
}
}
this.renderSessionTabs();
} catch (err) {
this.showToast('Failed to close session', 'error');
}
}
// Request confirmation before closing a session
requestCloseSession(sessionId) {
const session = this.sessions.get(sessionId);
if (!session) return;
this.pendingCloseSessionId = sessionId;
// Show session name in confirmation dialog
const name = this.getSessionName(session);
const sessionNameEl = document.getElementById('closeConfirmSessionName');
sessionNameEl.textContent = name;
document.getElementById('closeConfirmModal').classList.add('active');
}
cancelCloseSession() {
this.pendingCloseSessionId = null;
document.getElementById('closeConfirmModal').classList.remove('active');
}
async confirmCloseSession() {
const sessionId = this.pendingCloseSessionId;
this.cancelCloseSession();
if (sessionId) {
await this.closeSession(sessionId);
}
}
nextSession() {
const ids = Array.from(this.sessions.keys());
if (ids.length <= 1) return;
const currentIndex = ids.indexOf(this.activeSessionId);
const nextIndex = (currentIndex + 1) % ids.length;
this.selectSession(ids[nextIndex]);
}
// ========== Quick Start ==========
async loadQuickStartCases() {
try {
const res = await fetch('/api/cases');
const cases = await res.json();
this.cases = cases;
const select = document.getElementById('quickStartCase');
// Build options
let options = '<option value="testcase">testcase</option>';
cases.forEach(c => {
if (c.name !== 'testcase') {
options += `<option value="${c.name}">${c.name}</option>`;
}
});
select.innerHTML = options;
// Auto-select first case and update directory display
if (cases.length > 0) {
const firstCase = cases.find(c => c.name === 'testcase') || cases[0];
select.value = firstCase.name;
this.updateDirDisplayForCase(firstCase.name);
}
// Update directory when case selection changes
select.addEventListener('change', () => {
this.updateDirDisplayForCase(select.value);
});
} catch (err) {
console.error('Failed to load cases:', err);
}
}
async updateDirDisplayForCase(caseName) {
try {
const res = await fetch(`/api/cases/${caseName}`);
const data = await res.json();
if (data.path) {
document.getElementById('dirDisplay').textContent = data.path;
document.getElementById('dirInput').value = data.path;
}
} catch (err) {
document.getElementById('dirDisplay').textContent = caseName;
}
}
async quickStart() {
// Alias for backward compatibility
return this.runClaude();
}
async runClaude() {
const caseName = document.getElementById('quickStartCase').value || 'testcase';
this.terminal.clear();
this.terminal.writeln(`\x1b[1;32m Starting Claude in ${caseName}...\x1b[0m`);
this.terminal.writeln('');
try {
const res = await fetch('/api/quick-start', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ caseName })
});
const data = await res.json();
if (!data.success) throw new Error(data.error);
this.activeSessionId = data.sessionId;
this.loadQuickStartCases();
// Send resize
const dims = this.fitAddon.proposeDimensions();
if (dims) {
await fetch(`/api/sessions/${data.sessionId}/resize`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ cols: dims.cols, rows: dims.rows })
});
}
this.terminal.focus();
} catch (err) {
this.terminal.writeln(`\x1b[1;31m Error: ${err.message}\x1b[0m`);
}
}
async runShell() {
const caseName = document.getElementById('quickStartCase').value || 'testcase';
this.terminal.clear();
this.terminal.writeln(`\x1b[1;33m Starting Shell in ${caseName}...\x1b[0m`);
this.terminal.writeln('');
try {
// Get the case path
const caseRes = await fetch(`/api/cases/${caseName}`);
const caseData = await caseRes.json();
const workingDir = caseData.path || process.cwd();
// Create session with shell mode
const createRes = await fetch('/api/sessions', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ workingDir, mode: 'shell' })
});
const createData = await createRes.json();
if (!createData.success) throw new Error(createData.error);
const sessionId = createData.session.id;
// Start shell
await fetch(`/api/sessions/${sessionId}/shell`, {
method: 'POST'
});
this.activeSessionId = sessionId;
// Send resize
const dims = this.fitAddon.proposeDimensions();
if (dims) {
await fetch(`/api/sessions/${sessionId}/resize`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ cols: dims.cols, rows: dims.rows })
});
}
this.terminal.focus();
} catch (err) {
this.terminal.writeln(`\x1b[1;31m Error: ${err.message}\x1b[0m`);
}
}
// ========== Directory Input ==========
toggleDirInput() {
const btn = document.querySelector('#dirDisplay').parentElement;
const input = document.getElementById('dirInput');
if (input.classList.contains('hidden')) {
input.classList.remove('hidden');
btn.style.display = 'none';
input.focus();
}
}
hideDirInput() {
const btn = document.querySelector('#dirDisplay').parentElement;
const input = document.getElementById('dirInput');
setTimeout(() => {
input.classList.add('hidden');
btn.style.display = '';
const value = input.value.trim();
document.getElementById('dirDisplay').textContent = value || 'No directory';
}, 100);
}
// ========== Respawn Panel ==========
toggleRespawnPanel() {
const panel = document.getElementById('respawnPanel');
panel.classList.toggle('open');
// Show "Enable on Current" button if there's an active session
const enableOnCurrentBtn = document.getElementById('enableOnCurrentBtn');
if (this.activeSessionId && this.sessions.has(this.activeSessionId)) {
const session = this.sessions.get(this.activeSessionId);
// Only show if session is running (has a PID)
if (session.pid) {
enableOnCurrentBtn.style.display = '';
} else {
enableOnCurrentBtn.style.display = 'none';
}
} else {
enableOnCurrentBtn.style.display = 'none';
}
}
getRespawnConfig() {
const updatePrompt = document.getElementById('respawnPrompt').value;
const idleTimeout = parseInt(document.getElementById('respawnIdleTimeout').value) || 5;
const stepDelay = parseInt(document.getElementById('respawnStepDelay').value) || 1;
const sendClear = document.getElementById('respawnSendClear').checked;
const sendInit = document.getElementById('respawnSendInit').checked;
const durationStr = document.getElementById('respawnDuration').value;
const durationMinutes = durationStr ? parseInt(durationStr) : null;
const autoClearEnabled = document.getElementById('autoClearEnabled').checked;
const autoClearThreshold = parseInt(document.getElementById('autoClearThreshold').value) || 100000;
return {
respawnConfig: {
updatePrompt,
idleTimeoutMs: idleTimeout * 1000,
interStepDelayMs: stepDelay * 1000,
sendClear,
sendInit,
},
durationMinutes,
autoClearEnabled,
autoClearThreshold
};
}
async startInteractiveWithRespawn() {
this.toggleRespawnPanel();
const dir = document.getElementById('dirInput').value.trim();
const { respawnConfig, durationMinutes, autoClearEnabled, autoClearThreshold } = this.getRespawnConfig();
this.terminal.clear();
this.terminal.writeln('\x1b[1;32m Starting session with respawn...\x1b[0m');
if (durationMinutes) {
this.terminal.writeln(`\x1b[90m Duration: ${durationMinutes} minutes\x1b[0m`);
}
this.terminal.writeln('');
try {
// Create session
const createRes = await fetch('/api/sessions', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ workingDir: dir || undefined })
});
const createData = await createRes.json();
if (!createData.success) throw new Error(createData.error);
const sessionId = createData.session.id;
this.activeSessionId = sessionId;
// Start interactive with respawn
await fetch(`/api/sessions/${sessionId}/interactive-respawn`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ respawnConfig, durationMinutes })
});
// Set auto-clear if enabled
if (autoClearEnabled) {
await fetch(`/api/sessions/${sessionId}/auto-clear`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ enabled: true, threshold: autoClearThreshold })
});
}
// Send resize
const dims = this.fitAddon.proposeDimensions();
if (dims) {
await fetch(`/api/sessions/${sessionId}/resize`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ cols: dims.cols, rows: dims.rows })
});
}
this.terminal.focus();
} catch (err) {
this.terminal.writeln(`\x1b[1;31m Error: ${err.message}\x1b[0m`);
}
}
async enableRespawnOnCurrent() {
if (!this.activeSessionId) {
this.showToast('No active session', 'warning');
return;
}
this.toggleRespawnPanel();
const { respawnConfig, durationMinutes, autoClearEnabled, autoClearThreshold } = this.getRespawnConfig();
try {
// Enable respawn on existing session
const res = await fetch(`/api/sessions/${this.activeSessionId}/respawn/enable`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ config: respawnConfig, durationMinutes })
});
const data = await res.json();
if (data.error) throw new Error(data.error);
// Set auto-clear if enabled
if (autoClearEnabled) {
await fetch(`/api/sessions/${this.activeSessionId}/auto-clear`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ enabled: true, threshold: autoClearThreshold })
});
}
this.showToast('Respawn enabled on current session', 'success');
this.terminal.focus();
} catch (err) {
this.showToast('Failed to enable respawn: ' + err.message, 'error');
}
}
showRespawnBanner() {
document.getElementById('respawnBanner').style.display = 'flex';
// Also show timer if there's a timed respawn
if (this.activeSessionId && this.respawnTimers[this.activeSessionId]) {
this.showRespawnTimer();
}
// Show tokens if session has token data
const session = this.sessions.get(this.activeSessionId);
if (session && session.tokens) {
this.updateRespawnTokens(session.tokens.total);
}
}
hideRespawnBanner() {
document.getElementById('respawnBanner').style.display = 'none';
this.hideRespawnTimer();
}
updateRespawnBanner(state) {
document.getElementById('respawnState').textContent = state.replace(/_/g, ' ');
}
showRespawnTimer() {
const timerEl = document.getElementById('respawnTimer');
timerEl.style.display = '';
this.updateRespawnTimer();
// Update every second
if (this.respawnTimerInterval) clearInterval(this.respawnTimerInterval);
this.respawnTimerInterval = setInterval(() => this.updateRespawnTimer(), 1000);
}
hideRespawnTimer() {
document.getElementById('respawnTimer').style.display = 'none';
if (this.respawnTimerInterval) {
clearInterval(this.respawnTimerInterval);
this.respawnTimerInterval = null;
}
}
updateRespawnTimer() {
if (!this.activeSessionId || !this.respawnTimers[this.activeSessionId]) {
this.hideRespawnTimer();
return;
}
const timer = this.respawnTimers[this.activeSessionId];
const now = Date.now();
const remaining = Math.max(0, timer.endAt - now);
if (remaining <= 0) {
document.getElementById('respawnTimer').textContent = 'Time up';
delete this.respawnTimers[this.activeSessionId];
this.hideRespawnTimer();
return;
}
document.getElementById('respawnTimer').textContent = this.formatTime(remaining);
}
updateRespawnTokens(totalTokens) {
const tokensEl = document.getElementById('respawnTokens');
if (totalTokens > 0) {
tokensEl.style.display = '';
tokensEl.textContent = `${(totalTokens / 1000).toFixed(1)}k tokens`;
} else {
tokensEl.style.display = 'none';
}
}
async stopRespawn() {
if (!this.activeSessionId) return;
try {
await fetch(`/api/sessions/${this.activeSessionId}/respawn/stop`, { method: 'POST' });
delete this.respawnTimers[this.activeSessionId];
} catch (err) {
this.showToast('Failed to stop respawn', 'error');
}
}
// ========== Kill Sessions ==========
async killActiveSession() {
if (!this.activeSessionId) {
this.showToast('No active session', 'warning');
return;
}
await this.closeSession(this.activeSessionId);
}
async killAllSessions() {
if (this.sessions.size === 0) return;
if (!confirm(`Kill all ${this.sessions.size} session(s)?`)) return;
try {
await fetch('/api/sessions', { method: 'DELETE' });
this.sessions.clear();
this.terminalBuffers.clear();
this.activeSessionId = null;
this.respawnStatus = {};
this.hideRespawnBanner();
this.renderSessionTabs();
this.terminal.clear();
this.showWelcome();
this.showToast('All sessions killed', 'success');
} catch (err) {
this.showToast('Failed to kill sessions', 'error');
}
}
// ========== Terminal Controls ==========
clearTerminal() {
this.terminal.clear();
}
async copyTerminal() {
try {
const buffer = this.terminal.buffer.active;
let text = '';
for (let i = 0; i < buffer.length; i++) {
const line = buffer.getLine(i);
if (line) text += line.translateToString(true) + '\n';
}
await navigator.clipboard.writeText(text.replace(/\n+$/, '\n'));
this.showToast('Copied to clipboard', 'success');
} catch (err) {
this.showToast('Failed to copy', 'error');
}
}
increaseFontSize() {
const current = this.terminal.options.fontSize || 14;
this.setFontSize(Math.min(current + 2, 24));
}
decreaseFontSize() {
const current = this.terminal.options.fontSize || 14;
this.setFontSize(Math.max(current - 2, 10));
}
setFontSize(size) {
this.terminal.options.fontSize = size;
document.getElementById('fontSizeDisplay').textContent = size;
this.fitAddon.fit();
localStorage.setItem('claudeman-font-size', size);
}
loadFontSize() {
const saved = localStorage.getItem('claudeman-font-size');
if (saved) {
const size = parseInt(saved, 10);
if (size >= 10 && size <= 24) {
this.terminal.options.fontSize = size;
document.getElementById('fontSizeDisplay').textContent = size;
}
}
}
// ========== Timer ==========
showTimer() {
document.getElementById('timerBanner').style.display = 'flex';
this.updateTimer();
this.timerInterval = setInterval(() => this.updateTimer(), 1000);
}
hideTimer() {
document.getElementById('timerBanner').style.display = 'none';
if (this.timerInterval) {
clearInterval(this.timerInterval);
this.timerInterval = null;
}
}
updateTimer() {
if (!this.currentRun || this.currentRun.status !== 'running') return;
const now = Date.now();
const remaining = Math.max(0, this.currentRun.endAt - now);
const total = this.currentRun.endAt - this.currentRun.startedAt;
const elapsed = now - this.currentRun.startedAt;
const percent = Math.min(100, (elapsed / total) * 100);
document.getElementById('timerValue').textContent = this.formatTime(remaining);
document.getElementById('timerProgress').style.width = `${percent}%`;
document.getElementById('timerMeta').textContent =
`${this.currentRun.completedTasks} tasks | $${this.currentRun.totalCost.toFixed(2)}`;
}
async stopCurrentRun() {
if (!this.currentRun) return;
try {
await fetch(`/api/scheduled/${this.currentRun.id}`, { method: 'DELETE' });
} catch (err) {
this.showToast('Failed to stop run', 'error');
}
}
formatTime(ms) {
const s = Math.floor(ms / 1000);
const h = Math.floor(s / 3600);
const m = Math.floor((s % 3600) / 60);
const sec = s % 60;
return `${h.toString().padStart(2, '0')}:${m.toString().padStart(2, '0')}:${sec.toString().padStart(2, '0')}`;
}
// ========== Tokens ==========
updateCost() {
// Now updates tokens instead of cost
this.updateTokens();
}
updateTokens() {
let total = 0;
this.sessions.forEach(s => {
if (s.tokens) {
total += s.tokens.total || 0;
}
});
this.totalTokens = total;
const display = total >= 1000 ? `${(total / 1000).toFixed(1)}k` : total;
document.getElementById('headerTokens').textContent = `${display} tokens`;
}
// ========== Session Options Modal ==========
openSessionOptions(sessionId) {
const session = this.sessions.get(sessionId);
if (!session) return;
this.editingSessionId = sessionId;
document.getElementById('sessionNameInput').value = session.name || '';
document.getElementById('sessionDirDisplay').textContent = session.workingDir || 'Unknown';
// Update respawn status display
const respawnStatus = document.getElementById('sessionRespawnStatus');
const stopBtn = document.getElementById('sessionStopRespawnBtn');
const configBtn = document.getElementById('sessionConfigRespawnBtn');
if (this.respawnStatus[sessionId]) {
respawnStatus.classList.add('active');
respawnStatus.querySelector('.respawn-status-text').textContent =
`Active (${this.respawnStatus[sessionId].state || 'running'})`;
stopBtn.style.display = '';
configBtn.textContent = 'Reconfigure';
} else {
respawnStatus.classList.remove('active');
respawnStatus.querySelector('.respawn-status-text').textContent = 'Not active';
stopBtn.style.display = 'none';
configBtn.textContent = 'Configure Respawn';
}
// Only show respawn section for claude mode sessions with a running process
const respawnSection = document.getElementById('sessionRespawnSection');
if (session.mode === 'claude' && session.pid) {
respawnSection.style.display = '';
} else {
respawnSection.style.display = 'none';
}
document.getElementById('sessionOptionsModal').classList.add('active');
// Focus the name input
setTimeout(() => document.getElementById('sessionNameInput').focus(), 100);
}
async stopRespawnFromOptions() {
if (!this.editingSessionId) return;
try {
await fetch(`/api/sessions/${this.editingSessionId}/respawn/stop`, { method: 'POST' });
delete this.respawnTimers[this.editingSessionId];
// Update the modal display
const respawnStatus = document.getElementById('sessionRespawnStatus');
respawnStatus.classList.remove('active');
respawnStatus.querySelector('.respawn-status-text').textContent = 'Not active';
document.getElementById('sessionStopRespawnBtn').style.display = 'none';
document.getElementById('sessionConfigRespawnBtn').textContent = 'Configure Respawn';
this.showToast('Respawn stopped', 'success');
} catch (err) {
this.showToast('Failed to stop respawn', 'error');
}
}
closeSessionOptions() {
this.editingSessionId = null;
document.getElementById('sessionOptionsModal').classList.remove('active');
}
async saveSessionOptions() {
if (!this.editingSessionId) return;
const name = document.getElementById('sessionNameInput').value.trim();
try {
const res = await fetch(`/api/sessions/${this.editingSessionId}/name`, {
method: 'PUT',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ name })
});
const data = await res.json();
if (data.error) throw new Error(data.error);
this.showToast('Session renamed', 'success');
this.closeSessionOptions();
} catch (err) {
this.showToast('Failed to rename: ' + err.message, 'error');
}
}
// Inline rename on right-click
startInlineRename(sessionId) {
const session = this.sessions.get(sessionId);
if (!session) return;
const tabName = document.querySelector(`.tab-name[data-session-id="${sessionId}"]`);
if (!tabName) return;
const currentName = this.getSessionName(session);
const input = document.createElement('input');
input.type = 'text';
input.value = session.name || '';
input.placeholder = currentName;
input.className = 'tab-rename-input';
input.style.cssText = 'width: 80px; font-size: 0.75rem; padding: 2px 4px; background: var(--bg-input); border: 1px solid var(--accent); border-radius: 3px; color: var(--text); outline: none;';
const originalContent = tabName.textContent;
tabName.textContent = '';
tabName.appendChild(input);
input.focus();
input.select();
const finishRename = async () => {
const newName = input.value.trim();
tabName.textContent = newName || originalContent;
if (newName && newName !== session.name) {
try {
await fetch(`/api/sessions/${sessionId}/name`, {
method: 'PUT',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ name: newName })
});
} catch (err) {
tabName.textContent = originalContent;
this.showToast('Failed to rename', 'error');
}
}
};
input.addEventListener('blur', finishRename);
input.addEventListener('keydown', (e) => {
if (e.key === 'Enter') {
e.preventDefault();
input.blur();
} else if (e.key === 'Escape') {
input.value = '';
input.blur();
}
});
}
// ========== App Settings Modal ==========
openAppSettings() {
// Load current settings
const settings = this.loadAppSettingsFromStorage();
document.getElementById('appSettingsClaudeMdPath').value = settings.defaultClaudeMdPath || '';
document.getElementById('appSettingsDefaultDir').value = settings.defaultWorkingDir || '';
document.getElementById('appSettingsModal').classList.add('active');
}
closeAppSettings() {
document.getElementById('appSettingsModal').classList.remove('active');
}
async saveAppSettings() {
const settings = {
defaultClaudeMdPath: document.getElementById('appSettingsClaudeMdPath').value.trim(),
defaultWorkingDir: document.getElementById('appSettingsDefaultDir').value.trim(),
};
// Save to localStorage
localStorage.setItem('claudeman-app-settings', JSON.stringify(settings));
// Also save to server
try {
await fetch('/api/settings', {
method: 'PUT',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify(settings)
});
this.showToast('Settings saved', 'success');
} catch (err) {
// Server save failed but localStorage succeeded
this.showToast('Settings saved locally', 'warning');
}
this.closeAppSettings();
}
loadAppSettingsFromStorage() {
try {
const saved = localStorage.getItem('claudeman-app-settings');
if (saved) {
return JSON.parse(saved);
}
} catch (err) {
console.error('Failed to load app settings:', err);
}
return {};
}
async loadAppSettingsFromServer() {
try {
const res = await fetch('/api/settings');
if (res.ok) {
const settings = await res.json();
// Merge with localStorage (server takes precedence)
const localSettings = this.loadAppSettingsFromStorage();
const merged = { ...localSettings, ...settings };
localStorage.setItem('claudeman-app-settings', JSON.stringify(merged));
return merged;
}
} catch (err) {
console.error('Failed to load settings from server:', err);
}
return this.loadAppSettingsFromStorage();
}
// ========== Help Modal ==========
showHelp() {
document.getElementById('helpModal').classList.add('active');
}
closeHelp() {
document.getElementById('helpModal').classList.remove('active');
}
closeAllPanels() {
this.closeSessionOptions();
this.closeAppSettings();
this.cancelCloseSession();
document.getElementById('respawnPanel').classList.remove('open');
document.getElementById('monitorPanel').classList.remove('open');
}
// ========== Monitor Panel (combined Screen Sessions + Background Tasks) ==========
async toggleMonitorPanel() {
const panel = document.getElementById('monitorPanel');
panel.classList.toggle('open');
if (panel.classList.contains('open')) {
// Load screens and start stats collection
await this.loadScreens();
await fetch('/api/screens/stats/start', { method: 'POST' });
this.renderTaskPanel();
} else {
// Stop stats collection when panel is closed
await fetch('/api/screens/stats/stop', { method: 'POST' });
}
}
// Legacy alias for task panel toggle (used by session tab badge)
toggleTaskPanel() {
this.toggleMonitorPanel();
}
renderTaskPanel() {
const session = this.sessions.get(this.activeSessionId);
const body = document.getElementById('backgroundTasksBody');
const stats = document.getElementById('taskPanelStats');
if (!session || !session.taskTree || session.taskTree.length === 0) {
body.innerHTML = '<div class="task-empty">No background tasks</div>';
stats.textContent = '0 tasks';
return;
}
const taskStats = session.taskStats || { running: 0, completed: 0, failed: 0, total: 0 };
stats.textContent = `${taskStats.running} running, ${taskStats.completed} done`;
// Render task tree recursively
const renderTask = (task, allTasks) => {
const statusIcon = task.status === 'running' ? '' :
task.status === 'completed' ? '&#x2713;' : '&#x2717;';
const duration = task.endTime
? `${((task.endTime - task.startTime) / 1000).toFixed(1)}s`
: `${((Date.now() - task.startTime) / 1000).toFixed(0)}s...`;
let childrenHtml = '';
if (task.children && task.children.length > 0) {
childrenHtml = '<div class="task-children">';
for (const childId of task.children) {
// Find child task in allTasks map
const childTask = allTasks.find(t => t.id === childId);
if (childTask) {
childrenHtml += `<div class="task-node">${renderTask(childTask, allTasks)}</div>`;
}
}
childrenHtml += '</div>';
}
return `
<div class="task-item">
<span class="task-status-icon ${task.status}">${statusIcon}</span>
<div class="task-info">
<div class="task-description">${this.escapeHtml(task.description)}</div>
<div class="task-meta">
<span class="task-type">${task.subagentType}</span>
<span>${duration}</span>
</div>
</div>
</div>
${childrenHtml}
`;
};
// Flatten all tasks for lookup
const allTasks = this.flattenTaskTree(session.taskTree);
// Render only root tasks (those without parents or with null parentId)
let html = '<div class="task-tree">';
for (const task of session.taskTree) {
html += `<div class="task-node">${renderTask(task, allTasks)}</div>`;
}
html += '</div>';
body.innerHTML = html;
}
flattenTaskTree(tasks, result = []) {
for (const task of tasks) {
result.push(task);
// Children are stored as IDs, not nested objects in taskTree
// The task tree from server already has the structure we need
}
return result;
}
// ========== Screen Sessions (in Monitor Panel) ==========
async loadScreens() {
try {
const res = await fetch('/api/screens');
const data = await res.json();
this.screenSessions = data.screens || [];
this.renderScreenSessions();
} catch (err) {
console.error('Failed to load screens:', err);
}
}
renderScreenSessions() {
const body = document.getElementById('screenSessionsBody');
if (!this.screenSessions || this.screenSessions.length === 0) {
body.innerHTML = '<div class="monitor-empty">No screen sessions</div>';
return;
}
let html = '';
for (const screen of this.screenSessions) {
const stats = screen.stats || { memoryMB: 0, cpuPercent: 0, childCount: 0 };
const modeClass = screen.mode === 'shell' ? 'shell' : '';
html += `
<div class="process-item">
<span class="process-mode ${modeClass}">${screen.mode}</span>
<div class="process-info">
<div class="process-name">${this.escapeHtml(screen.screenName)}</div>
<div class="process-meta">
<span class="process-stat memory">${stats.memoryMB}MB</span>
<span class="process-stat cpu">${stats.cpuPercent}%</span>
<span class="process-stat children">${stats.childCount} children</span>
<span>PID: ${screen.pid}</span>
</div>
</div>
<div class="process-actions">
<button class="btn-toolbar btn-sm btn-danger" onclick="app.killScreen('${screen.sessionId}')" title="Kill screen">Kill</button>
</div>
</div>
`;
}
body.innerHTML = html;
}
async killScreen(sessionId) {
if (!confirm('Kill this screen session?')) return;
try {
await fetch(`/api/screens/${sessionId}`, { method: 'DELETE' });
this.screenSessions = this.screenSessions.filter(s => s.sessionId !== sessionId);
this.renderScreenSessions();
this.showToast('Screen killed', 'success');
} catch (err) {
this.showToast('Failed to kill screen', 'error');
}
}
async reconcileScreens() {
try {
const res = await fetch('/api/screens/reconcile', { method: 'POST' });
const data = await res.json();
if (data.dead && data.dead.length > 0) {
this.showToast(`Found ${data.dead.length} dead screen(s)`, 'warning');
await this.loadScreens();
} else {
this.showToast('All screens are alive', 'success');
}
} catch (err) {
this.showToast('Failed to reconcile screens', 'error');
}
}
// ========== Toast ==========
showToast(message, type = 'info') {
const toast = document.createElement('div');
toast.className = `toast toast-${type}`;
toast.textContent = message;
let container = document.querySelector('.toast-container');
if (!container) {
container = document.createElement('div');
container.className = 'toast-container';
document.body.appendChild(container);
}
container.appendChild(toast);
requestAnimationFrame(() => toast.classList.add('show'));
setTimeout(() => {
toast.classList.remove('show');
setTimeout(() => toast.remove(), 200);
}, 3000);
}
// ========== Utility ==========
escapeHtml(text) {
if (!text) return '';
const div = document.createElement('div');
div.textContent = text;
return div.innerHTML;
}
}
// Initialize
const app = new ClaudemanApp();