feat: add RespawnController for automatic Claude Code session respawning

Implements an autonomous respawn loop that keeps Claude Code productive:
- Detects idle state by monitoring PTY for prompt character + timeout
- Sends configurable update prompt when idle (default: "update all the docs and CLAUDE.md")
- Executes /clear and /init to reset session
- Cycles automatically

New features:
- RespawnController class with state machine (watching → update → clear → init)
- REST API endpoints for respawn control (/api/sessions/:id/respawn/*)
- Web UI controls: toggle, prompt config, idle timeout settings
- SSE events for real-time respawn status updates
- Full CLAUDE.md template with Ralph Loop instructions

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
arkon
2026-01-18 07:31:19 +01:00
co-authored by Claude Opus 4.5
parent 46f97becc9
commit 675893111b
8 changed files with 2234 additions and 152 deletions
+365
View File
@@ -312,6 +312,25 @@ body {
word-break: break-word;
}
/* Terminal container for xterm.js */
.terminal-container {
flex: 1;
background: #1a1a2e;
border: 1px solid var(--border);
border-radius: var(--radius);
overflow: hidden;
min-height: 400px;
}
.terminal-container .xterm {
height: 100%;
padding: 0.5rem;
}
.terminal-container .xterm-viewport {
background: transparent !important;
}
.output-placeholder {
display: flex;
flex-direction: column;
@@ -520,3 +539,349 @@ body {
@keyframes spin {
to { transform: rotate(360deg); }
}
/* Tabs */
.tabs {
display: flex;
gap: 0.25rem;
margin-bottom: 1.25rem;
border-bottom: 1px solid var(--border);
padding-bottom: 0.5rem;
}
.tab {
padding: 0.5rem 1rem;
background: transparent;
border: none;
border-radius: var(--radius) var(--radius) 0 0;
color: var(--text-dim);
font-size: 0.875rem;
cursor: pointer;
transition: all 0.15s;
}
.tab:hover {
color: var(--text);
background: var(--bg-hover);
}
.tab.active {
color: var(--accent);
background: var(--bg-input);
}
.tab-content {
display: none;
}
.tab-content.active {
display: block;
}
/* Section Header */
.section-header {
display: flex;
justify-content: space-between;
align-items: center;
margin-bottom: 1rem;
}
.section-header h3 {
font-size: 0.875rem;
font-weight: 500;
color: var(--text-dim);
}
/* Input with button */
.input-with-button {
display: flex;
gap: 0.5rem;
}
.input-with-button input {
flex: 1;
}
/* Select */
select {
width: 100%;
padding: 0.75rem;
background: var(--bg-input);
border: 1px solid var(--border);
border-radius: var(--radius);
color: var(--text);
font-size: 0.875rem;
cursor: pointer;
}
select:focus {
outline: none;
border-color: var(--accent);
}
/* Cases List */
.cases-list {
display: flex;
flex-direction: column;
gap: 0.5rem;
max-height: 200px;
overflow-y: auto;
}
.case-card {
display: flex;
align-items: center;
gap: 0.75rem;
padding: 0.75rem;
background: var(--bg-input);
border: 1px solid var(--border);
border-radius: var(--radius);
cursor: pointer;
transition: all 0.15s;
}
.case-card:hover {
border-color: var(--accent);
background: var(--bg-hover);
}
.case-icon {
font-size: 1.25rem;
}
.case-info {
flex: 1;
}
.case-name {
font-size: 0.875rem;
font-weight: 500;
}
.case-path {
font-size: 0.7rem;
color: var(--text-muted);
font-family: monospace;
}
/* Create Case Form */
.create-case-form {
margin-top: 1rem;
padding: 1rem;
background: var(--bg-input);
border: 1px solid var(--border);
border-radius: var(--radius);
}
.create-case-form h4 {
font-size: 0.875rem;
margin-bottom: 1rem;
color: var(--text);
}
/* Checkbox */
input[type="checkbox"] {
margin-right: 0.5rem;
accent-color: var(--accent);
}
/* Modal */
.modal {
display: none;
position: fixed;
inset: 0;
z-index: 1000;
align-items: center;
justify-content: center;
}
.modal.active {
display: flex;
}
.modal-backdrop {
position: absolute;
inset: 0;
background: rgba(0, 0, 0, 0.7);
}
.modal-content {
position: relative;
background: var(--bg-card);
border: 1px solid var(--border);
border-radius: var(--radius);
width: 90%;
max-width: 500px;
max-height: 80vh;
overflow: hidden;
}
.modal-header {
display: flex;
justify-content: space-between;
align-items: center;
padding: 1rem;
border-bottom: 1px solid var(--border);
}
.modal-header h3 {
font-size: 1rem;
font-weight: 500;
}
.modal-close {
background: none;
border: none;
color: var(--text-dim);
font-size: 1.5rem;
cursor: pointer;
padding: 0;
line-height: 1;
}
.modal-close:hover {
color: var(--text);
}
.modal-body {
padding: 1rem;
max-height: 60vh;
overflow-y: auto;
}
/* Cases Grid (in modal) */
.cases-grid {
display: grid;
grid-template-columns: repeat(2, 1fr);
gap: 0.75rem;
}
.cases-grid .case-card {
flex-direction: column;
align-items: flex-start;
text-align: left;
}
/* Respawn Settings */
.respawn-settings {
margin-top: 1rem;
padding: 0.75rem;
background: var(--bg-input);
border: 1px solid var(--border);
border-radius: var(--radius);
}
.respawn-header {
display: flex;
justify-content: space-between;
align-items: center;
}
.respawn-header label {
display: flex;
align-items: center;
font-size: 0.8rem;
color: var(--text);
text-transform: none;
letter-spacing: normal;
margin: 0;
}
.respawn-details {
margin-top: 0.75rem;
padding-top: 0.75rem;
border-top: 1px solid var(--border);
}
/* Respawn Banner */
.respawn-banner {
background: linear-gradient(135deg, #1e3a1e 0%, #0f1f0f 100%);
border-bottom: 1px solid var(--green);
padding: 0.75rem 1.5rem;
display: flex;
align-items: center;
justify-content: space-between;
gap: 1rem;
}
.respawn-status-info {
display: flex;
align-items: center;
gap: 1rem;
}
.respawn-indicator {
font-size: 1.25rem;
animation: spin 2s linear infinite;
}
.respawn-state {
font-size: 0.875rem;
font-weight: 600;
color: var(--green);
text-transform: capitalize;
}
.respawn-cycles {
font-size: 0.75rem;
color: var(--text-dim);
}
.respawn-step {
flex: 1;
font-size: 0.75rem;
color: var(--text-dim);
font-family: monospace;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
.respawn-actions {
display: flex;
gap: 0.5rem;
}
/* Session Card Respawn Status */
.session-respawn {
display: flex;
align-items: center;
gap: 0.5rem;
padding: 0.5rem 0.75rem;
background: var(--bg-dark);
border-top: 1px solid var(--border);
font-size: 0.7rem;
}
.session-respawn-dot {
width: 6px;
height: 6px;
border-radius: 50%;
background: var(--green);
animation: pulse 1.5s infinite;
}
.session-respawn-dot.paused {
background: var(--yellow);
animation: none;
}
.session-respawn-dot.stopped {
background: var(--text-muted);
animation: none;
}
.session-respawn-state {
color: var(--text-dim);
}
.session-respawn-actions {
margin-left: auto;
display: flex;
gap: 0.25rem;
}
.session-respawn-actions button {
padding: 0.2rem 0.4rem;
font-size: 0.65rem;
}