Merge remote-tracking branch 'origin/master' into codex/rfc-subagent-background-tasks

# Conflicts:
#	docs/config-catalog.md
#	docs/cordis-catalog/services.md
#	docs/core-data-structures/bash.md
#	docs/core-data-structures/core.md
#	docs/event-producer-consumer.md
#	docs/module-graph.md
#	docs/tool-catalog.md
#	examples/acp-agent/tests/snapshots/both-mode-turn/session.jsonl
#	examples/acp-agent/tests/snapshots/code-mode-turn/session.jsonl
#	examples/acp-agent/tests/snapshots/text-turn/session.jsonl
#	packages/README.md
#	packages/bash/README.md
#	packages/bash/bash-local/src/index.ts
#	packages/bash/bash/README.md
#	packages/bash/bash/package.json
#	packages/bash/bash/src/index.ts
#	packages/bash/bash/src/types.ts
#	packages/bash/bash/tests/service.spec.ts
#	packages/bash/bash/tsconfig.json
#	packages/bash/tool-bash/README.md
#	packages/bash/tool-bash/src/index.ts
#	packages/bash/tool-bash/tests/tools.spec.ts
#	packages/bash/tool-bash/tsconfig.json
#	packages/cordis/tool-cordis/src/api-catalog.ts
#	packages/core/agent-core/README.md
#	packages/core/agent-core/package.json
#	packages/core/agent-core/src/index.ts
#	packages/core/agent-core/tests/agent-core.spec.ts
#	packages/core/tools/tests/gen-tool-catalog.spec.ts
#	packages/hooks/hook-protocol/tests/runner.spec.ts
#	packages/ui/acp-agent/tests/acp-agent.spec.ts
#	packages/ui/stdio-agent/tests/stdio-agent.spec.ts
#	pnpm-lock.yaml
#	scripts/doc-budgets.manifest.json
#	scripts/gen-tool-catalog.ts
This commit is contained in:
Yichen Jiang
2026-07-11 23:04:27 +08:00
193 changed files with 11980 additions and 803 deletions

View File

@@ -4,7 +4,7 @@ Status: rejected — Zed is the current target ACP client and its ACP implementa
## Problem
The ACP bridge now supports multiple live sessions on one JSON-RPC connection. That capability brings multi-entry session maps, reverse session/agent lookups, per-session prompt state, loading ids, demux for every event, cross-session teardown, and isolation concerns for future permission prompts and background tasks. The older [multi-session ACP proposal](../../proposed/feature/2026-06-14-acp-multi-session.md) still tracks the unfinished permission-ownership piece; this RFC is the competing simplification path.
The ACP bridge now supports multiple live sessions on one JSON-RPC connection. That capability brings multi-entry session maps, reverse session/agent lookups, per-session prompt state, loading ids, demux for every event, cross-session teardown, and isolation concerns for future permission prompts and background tasks. The older [multi-session ACP proposal](../../implemented/feature/2026-06-14-acp-multi-session.md) still tracks the unfinished permission-ownership piece; this RFC is the competing simplification path.
The product target has proven it needs concurrent editor conversations over one harness process: Zed's ACP connection owns multiple sessions and load states. The snapshot replay tier still avoids concurrent model streams because its replay entries are positional; that is a test-fixture limitation, not a reason to remove bridge multiplexing.
@@ -20,7 +20,7 @@ Remove the multi-session maps and demux where a single `SessionRecord | undefine
- `session/new` and `session/load` reject while that record exists.
- Event handlers no longer demux across a `Map<sessionId, record>`.
- Multi-session tests are removed or moved under the proposal that continues to defend multiplexing.
- The existing [multi-session ACP proposal](../../proposed/feature/2026-06-14-acp-multi-session.md) is updated to link this RFC and remains the live direction.
- The existing [multi-session ACP proposal](../../implemented/feature/2026-06-14-acp-multi-session.md) is updated to link this RFC and remains the live direction.
## What we give up