- runtime-process: use process.kill(-pid) to kill the entire process
group, not just the shell. Added detached:true so child gets its own
process group. Falls back to child.kill() if group kill fails.
- runtime-tmux: add -l flag to send-keys for short messages so text
like "Enter" or "Space" is sent literally, not as key names.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The -d flag on paste-buffer only deletes the named buffer on success.
If paste fails, the buffer persists in the tmux server. Added
delete-buffer in the finally block to ensure cleanup regardless of
paste outcome.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
If send-keys fails after new-session succeeds, the orphaned tmux
session was left running and unmanaged. Now wraps send-keys in
try/catch that kills the session before rethrowing.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Busy/idle detection is an agent-layer concern, not a runtime concern.
Each agent (Claude Code, Codex, Aider) has its own native mechanism for
checking activity status. The tmux runtime should only manage sessions
and send messages immediately without polling.
Removed: isBusy() heuristics, sleep-based polling loop, sentWhileBusy
error. sendMessage() now sends immediately.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- workspace-clone/worktree: remove incorrect -- from git checkout
(switches to path mode, breaking branch operations)
- workspace-worktree: fix prefix collision in list() by appending /
to startsWith check (foo no longer matches foobar)
- runtime-tmux: use named tmux buffers (-b flag) to prevent concurrent
sendMessage calls from overwriting each other's paste content
- runtime-process: check signalCode in addition to exitCode for
accurate liveness detection of signal-killed processes
- runtime-process: reject duplicate session IDs to prevent orphaned
child processes from overwritten map entries
- runtime-tmux: anchor $ in busy detection to line start (^\$\s) to
avoid false idle detection from dollar signs in output
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Fixes for all 13 review issues:
1. Move processes Map inside create() for per-instance isolation (#1)
2. Wrap stdin.write in promise with error/backpressure handling (#2)
3. Use child.once("exit") instead of on("exit") to prevent leaks (#3)
4. Use child.once("exit") in destroy() timeout to prevent leaks (#4)
5. Add assertValidSessionId() with /^[a-zA-Z0-9_-]+$/ regex (#5)
6. Single capture-pane call in isBusy() to avoid TOCTOU (#6)
7. Throw error when sendMessage sends to busy session after timeout (#7)
8. Use crypto.randomUUID() for temp file names to avoid collisions (#8)
9. Document that postCreate commands run with full shell privileges (#9)
10. Inspect worktree add error — only retry on "already exists" (#10)
11. Delete orphaned branch after worktree remove in destroy() (#11)
12. Log warning for corrupted clones in list() instead of silent skip (#12)
13. Return "not running" attach info for exited processes (#13)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Implement all 4 runtime/workspace plugins for the agent orchestrator,
replacing the stub files with full implementations of the Runtime and
Workspace interfaces from @agent-orchestrator/core.
- runtime-tmux: tmux session lifecycle with busy detection, wait-for-idle
message delivery, capture-pane output, and load-buffer for long messages
- runtime-process: child process management with rolling output buffer,
graceful SIGTERM/SIGKILL shutdown, and stdin message delivery
- workspace-worktree: git worktree create/destroy/list with symlink support
for shared resources and postCreate hook execution
- workspace-clone: git clone --reference for fast isolated clones with
postCreate hooks
Closes INT-1328
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Phase 0 complete. Establishes:
- pnpm workspace with 18 packages (core, cli, web, 15 plugins)
- Complete type definitions in packages/core/src/types.ts defining
all 8 plugin slot interfaces (Runtime, Agent, Workspace, Tracker,
SCM, Notifier, Terminal) + core service interfaces
- YAML config loader with Zod validation and sensible defaults
- Plugin registry with built-in discovery
- CLAUDE.md with conventions for spawned agents
All agents can now branch from main and implement their assigned
packages against the interfaces defined in types.ts.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Prateek