Commit Graph

456 Commits

Author SHA1 Message Date
Tianyi Cui
3e4e3aa865 Merge remote-tracking branch 'origin/master' into codex/pr332-merge-master-20260719
# Conflicts:
#	docs/cookbook/extension-cookbook.i18n.yaml
2026-07-19 15:07:58 +08:00
Tianyi Cui
c23214be56 refactor(core): fold initiator scope into agents 2026-07-19 13:30:45 +08:00
Tianyi Cui
dbe9e307b0 Merge remote-tracking branch 'origin/master' into codex/cli-one-shot-demo
# Conflicts:
#	AGENTS.md
#	README.i18n.yaml
#	README.md
#	README.zh.md
#	docs/architecture.md
#	docs/cookbook/extension-cookbook.i18n.yaml
#	docs/cookbook/extension-cookbook.md
#	docs/cookbook/extension-cookbook.zh.md
#	docs/event-producer-consumer.md
#	docs/graph-atlas.md
#	docs/module-graph.md
#	docs/testing.md
#	examples/README.md
#	examples/coding-agent/README.md
#	package.json
#	packages/examples/README.md
#	scripts/gen-doc-graphs.ts
2026-07-19 13:17:53 +08:00
Tianyi Cui
40ad78ee0b docs: condense merged architecture contract 2026-07-19 13:13:36 +08:00
Tianyi Cui
53c729e00b Merge remote-tracking branch 'origin/master' into codex/cli-one-shot-demo
# Conflicts:
#	AGENTS.md
#	docs/architecture.md
#	docs/capability-seams.md
#	docs/cookbook/extension-cookbook.i18n.yaml
#	docs/event-producer-consumer.md
#	docs/module-graph.md
#	knip.json
#	packages/README.md
#	packages/support/loader-smoke/README.md
#	packages/support/loader-smoke/src/index.ts
#	vitest.snapshot.config.ts
2026-07-19 13:11:50 +08:00
Tianyi Cui
b99008221e Merge remote-tracking branch 'origin/master' into compact-post-step-overflow-recovery
# Conflicts:
#	docs/cookbook/extension-cookbook.i18n.yaml
#	docs/event-producer-consumer.md
2026-07-19 13:06:34 +08:00
Tianyi Cui
536cb6f985 Merge latest origin/master into worktree/agent-execution-context-rfc
# Conflicts:
#	docs/event-producer-consumer.md
#	docs/module-graph.md
#	packages/examples/README.md
2026-07-19 13:04:29 +08:00
Tianyi Cui
7be78c7d4c Merge latest origin/master into compact-post-step-overflow-recovery
# Conflicts:
#	docs/agent-lifecycle.md
#	docs/architecture.md
#	docs/cookbook/extension-cookbook.i18n.yaml
#	docs/cordis-catalog/events.md
#	docs/cordis-catalog/services.md
#	docs/event-producer-consumer.md
#	docs/rfc/INDEX.md
#	docs/rfc/implemented/architecture/2026-07-05-reconstructable-requests.md
#	docs/rfc/implemented/architecture/2026-07-15-replay-token-meter-service.i18n.yaml
#	docs/rfc/implemented/architecture/2026-07-15-replay-token-meter-service.md
#	docs/rfc/implemented/architecture/2026-07-15-replay-token-meter-service.zh.md
#	docs/rfc/implemented/feature/2026-06-18-compaction-capability-seam.md
#	docs/rfc/implemented/feature/2026-07-07-session-prefix.md
#	packages/compact/compact-basic/README.md
#	packages/compact/compact-basic/src/config.ts
#	packages/compact/compact-basic/src/index.ts
#	packages/compact/compact-basic/src/summarizer.ts
#	packages/compact/compact-basic/tests/compact-basic.spec.ts
#	packages/compact/compact-basic/tests/compact-loop-repro.spec.ts
#	packages/compact/compact/README.md
#	packages/cordis/tool-cordis/src/api-catalog.ts
#	packages/core/agent-loop/src/loop.ts
#	packages/core/agent-loop/tests/cancel.spec.ts
#	packages/llm/llm-deepseek/src/adapter.ts
#	packages/llm/llm-pi-ai/README.md
#	packages/llm/llm-pi-ai/src/stream.ts
#	packages/llm/llm-pi-ai/tests/convert.spec.ts
#	packages/llm/llm/README.md
#	packages/llm/llm/src/index.ts
#	packages/llm/llm/tests/service.spec.ts
#	scripts/gen-doc-graphs.ts
2026-07-19 12:06:23 +08:00
Tianyi Cui
9912918a48 docs: tighten agent execution contracts 2026-07-19 11:58:55 +08:00
Tianyi Cui
cfe9b9617d Merge remote-tracking branch 'origin/master' into worktree/agent-execution-context-rfc
# Conflicts:
#	docs/architecture.md
#	docs/config-catalog.md
#	docs/cordis-catalog/services.md
#	docs/module-graph.md
#	examples/coding-agent/tests/code-mode.e2e.ts
#	packages/context/workspace-context/tests/workspace-context.spec.ts
#	packages/core/README.md
#	packages/core/agent-loop/README.md
#	packages/core/agent-loop/tests/agent.spec.ts
#	packages/core/agent-loop/tests/cancel.spec.ts
#	packages/core/agent-loop/tests/config-session-id.spec.ts
#	packages/core/agent-loop/tests/contract-regressions.spec.ts
#	packages/core/agent-loop/tests/coverage-edges.spec.ts
#	packages/core/agent-loop/tests/interception.spec.ts
#	packages/core/agent-loop/tests/loop.spec.ts
#	packages/core/agent-loop/tests/properties.spec.ts
#	packages/core/agent-loop/tests/request-cache.e2e.ts
#	packages/core/agent-loop/tests/request-reconstruction.spec.ts
#	packages/core/agent-loop/tests/resume.spec.ts
#	packages/core/agent-loop/tests/scope-lifecycle.spec.ts
#	packages/core/agent-loop/tests/tool-calls.spec.ts
#	packages/core/agent-loop/tests/tool-order.spec.ts
#	packages/core/agent-loop/tests/turn-stop.spec.ts
#	packages/workflow/workflow-workerthread/tests/workflow-workerthread.e2e.ts
#	website/zh-CN/api/harness/agent-loop.md
2026-07-19 11:44:50 +08:00
Tianyi Cui
c06e6bea0b Merge origin/master into feat/tui-package
Master unifies every live agent with its exact SessionId and moves declarative startup failures to agent-loop/config-start-failed. Keeping the branch’s AgentId label binding would let the TUI target the wrong lifecycle after reload and would miss asynchronous resume failures.

Resolve that contract migration by giving the selected terminal front door the same generated or resumed SessionId as agent-core, mounting the front door first, and entering fullscreen only after the matching root appears. Refresh the source-derived catalogs and keyless terminal goldens so Code Mode, workflow, Cordis-tool, and transient UI scenarios all exercise the merged identity model.
2026-07-19 11:37:14 +08:00
Tianyi Cui
18653a9ff7 Merge branch 'codex/simp-ui-identity-residue' into codex/simp-hide-concrete-agent-loop
# Conflicts:
#	docs/config-catalog.md
#	docs/cordis-catalog/events.md
#	docs/cordis-catalog/services.md
#	docs/event-producer-consumer.md
#	packages/core/agent-loop/tests/agent.spec.ts
#	packages/core/agent-loop/tests/contract-regressions.spec.ts
#	website/zh-CN/api/harness/agent-loop.md
#	website/zh-CN/api/harness/events.md
2026-07-19 01:57:18 +08:00
Tianyi Cui
f65f4b82d7 Merge branch 'codex/simp-agent-entry-state' into codex/simp-unify-agent-session-id
# Conflicts:
#	docs/config-catalog.md
#	docs/cordis-catalog/services.md
#	packages/core/agent-loop/README.md
#	packages/core/agent-loop/src/agent.ts
#	packages/core/agent-loop/src/index.ts
#	packages/core/agent-loop/tests/agent.spec.ts
#	packages/core/agent-loop/tests/contract-regressions.spec.ts
#	website/zh-CN/api/harness/agent-loop.md
2026-07-19 01:54:03 +08:00
Yichen Jiang
5190e10d27 Merge latest agent execution context base 2026-07-18 21:42:38 +08:00
Yichen Jiang
cddb79e844 Merge branch 'worktree/agent-execution-context-rfc' into worktree/explicit-turn-signal 2026-07-18 21:33:17 +08:00
Tianyi Cui
864b7bfd65 Merge remote-tracking branch 'origin/master' into feat/tui-package
# Conflicts:
#	docs/architecture.md
#	docs/config-catalog.md
#	docs/cordis-catalog/events.md
#	docs/event-producer-consumer.md
#	docs/module-graph.md
#	examples/coding-agent/cordis.yml
#	examples/echo-agent/cordis.yml
#	knip.json
#	packages/core/agent-loop/README.md
#	packages/core/agent-loop/tests/config-session-id.spec.ts
#	packages/examples/README.md
#	packages/examples/stdio-demo/README.md
#	packages/examples/stdio-demo/tests/stdio-agent.spec.ts
2026-07-18 21:20:47 +08:00
Yichen Jiang
0e4785cdb7 Merge origin/master into worktree/agent-execution-context-rfc 2026-07-18 21:20:30 +08:00
Tianyi Cui
50f0291b93 Merge latest origin/master into parallel-tool-call
# Conflicts:
#	docs/architecture.md
#	examples/acp-agent/tests/snapshots/bash-spill/session.jsonl
#	examples/acp-agent/tests/snapshots/escalation-approved/session.jsonl
#	examples/acp-agent/tests/snapshots/escalation-rejected/session.jsonl
#	examples/acp-agent/tests/snapshots/hook-cc-pretool-ask/session.jsonl
#	packages/core/agent-loop/src/loop.ts
2026-07-18 15:09:39 +08:00
Tianyi Cui
21ec178841 docs: tighten parallel tool-call prose 2026-07-18 14:59:26 +08:00
Tianyi Cui
2db38ecf05 Merge branch 'codex/simp-ui-identity-residue' into codex/simp-hide-concrete-agent-loop
# Conflicts:
#	docs/event-producer-consumer.md
#	packages/core/agent-loop/README.md
#	packages/core/agent-loop/tests/contract-regressions.spec.ts
2026-07-18 14:52:34 +08:00
Tianyi Cui
d2426fed5d Merge branch 'codex/simp-agent-entry-state' into codex/simp-unify-agent-session-id
# Conflicts:
#	docs/cordis-catalog/events.md
#	docs/event-producer-consumer.md
#	packages/core/agent-loop/src/agent.ts
#	packages/core/agent-loop/tests/contract-regressions.spec.ts
#	packages/core/agent-loop/tests/loop.spec.ts
#	website/zh-CN/api/harness/events.md
2026-07-18 14:50:55 +08:00
Tianyi Cui
aacedf2700 Merge current master into debug-pangwenjie
# Conflicts:
#	docs/cordis-catalog/events.md
#	docs/core-data-structures/core.md
#	docs/core-data-structures/tools.md
#	docs/event-producer-consumer.md
#	docs/rfc/implemented/feature/2026-06-30-interception-seams.md
#	docs/tool-execution-pipeline.md
#	packages/core/agent-loop/src/agent.ts
#	packages/core/agent-loop/src/loop.ts
#	packages/core/agent-loop/tests/loop.spec.ts
#	packages/core/agent/README.md
#	packages/core/tools/src/index.ts
#	scripts/gen-doc-graphs.ts
2026-07-18 13:39:12 +08:00
Tianyi Cui
6f01d4d099 Merge branch 'codex/simp-ui-identity-residue' into codex/simp-hide-concrete-agent-loop
# Conflicts:
#	docs/event-producer-consumer.md
#	examples/coding-agent/tests/code-mode.e2e.ts
#	examples/coding-agent/tests/harness.ts
#	examples/coding-agent/tests/resume.e2e.ts
#	examples/cordis-agent/tests/harness.ts
#	packages/bash/tool-bash/tests/integration.spec.ts
#	packages/compact/compact-basic/tests/compact-loop-repro.spec.ts
#	packages/cordis/tool-cordis/tests/integration.spec.ts
#	packages/core/agent-loop/tests/contract-regressions.spec.ts
#	packages/guard/repeat-tool-guard/tests/repeat-tool-guard.spec.ts
#	packages/hooks/hooks-claude/tests/bridge.spec.ts
#	packages/hooks/hooks-claude/tests/coverage.spec.ts
#	packages/hooks/hooks-codex/tests/bridge.spec.ts
#	packages/hooks/hooks-codex/tests/coverage.spec.ts
#	packages/todo/tool-todo/tests/integration.spec.ts
2026-07-18 12:33:49 +08:00
Tianyi Cui
59dc310bb5 Merge branch 'codex/simp-agent-entry-state' into codex/simp-unify-agent-session-id
# Conflicts:
#	docs/architecture.md
#	docs/config-catalog.md
#	docs/cordis-catalog/events.md
#	docs/cordis-catalog/services.md
#	docs/core-data-structures/core.md
#	docs/event-producer-consumer.md
#	docs/module-graph.md
#	examples/coding-agent/tests/code-mode.e2e.ts
#	examples/coding-agent/tests/coding-task.e2e.ts
#	examples/coding-agent/tests/compaction.e2e.ts
#	examples/coding-agent/tests/full-loop.e2e.ts
#	examples/coding-agent/tests/todo-write.e2e.ts
#	examples/cordis-agent/tests/cordis-tools.e2e.ts
#	packages/bash/tool-bash/tests/integration.spec.ts
#	packages/bash/tool-bash/tests/tools.spec.ts
#	packages/compact/compact-basic/tests/compact-loop-repro.spec.ts
#	packages/context/time-context/tests/time-context.spec.ts
#	packages/cordis/tool-cordis/src/api-catalog.ts
#	packages/cordis/tool-cordis/tests/integration.spec.ts
#	packages/core/agent-loop/README.md
#	packages/core/agent-loop/src/agent.ts
#	packages/core/agent-loop/src/index.ts
#	packages/core/agent-loop/tests/agent.spec.ts
#	packages/core/agent-loop/tests/cancel.spec.ts
#	packages/core/agent-loop/tests/config-session-id.spec.ts
#	packages/core/agent-loop/tests/contract-regressions.spec.ts
#	packages/core/agent-loop/tests/coverage-edges.spec.ts
#	packages/core/agent-loop/tests/interception.spec.ts
#	packages/core/agent-loop/tests/loop.spec.ts
#	packages/core/agent-loop/tests/properties.spec.ts
#	packages/core/agent-loop/tests/request-cache.e2e.ts
#	packages/core/agent-loop/tests/request-reconstruction.spec.ts
#	packages/core/agent-loop/tests/resume.spec.ts
#	packages/core/agent-loop/tests/scope-lifecycle.spec.ts
#	packages/core/agent-loop/tests/tool-order.spec.ts
#	packages/core/agent-loop/tests/turn-stop.spec.ts
#	packages/core/agent/src/types.ts
#	packages/examples/agent-spine-demo/README.md
#	packages/examples/agent-spine-demo/tests/agent-core.spec.ts
#	packages/examples/stdio-demo/README.md
#	packages/examples/stdio-demo/src/index.ts
#	packages/examples/stdio-demo/tests/stdio-agent.spec.ts
#	packages/fs/tool-fs/tests/fs-tools.e2e.ts
#	packages/guard/repeat-tool-guard/tests/repeat-tool-guard.spec.ts
#	packages/hooks/hooks-claude/tests/bridge.spec.ts
#	packages/hooks/hooks-claude/tests/coverage.spec.ts
#	packages/hooks/hooks-codex/tests/bridge.spec.ts
#	packages/hooks/hooks-codex/tests/coverage.spec.ts
#	packages/subagent/subagent-fork/tests/multi-subagent.spec.ts
#	packages/subagent/subagent-fork/tests/subagent-fork.spec.ts
#	packages/subagent/subagent-inprocess/tests/structured.spec.ts
#	packages/subagent/subagent-inprocess/tests/subagent-inprocess.spec.ts
#	packages/subagent/subagent-spawn/tests/spawn.e2e.ts
#	packages/subagent/subagent-spawn/tests/subagent-spawn.spec.ts
#	packages/todo/tool-todo/tests/integration.spec.ts
#	packages/ui/acp/tests/dispose.spec.ts
#	packages/ui/acp/tests/edges.spec.ts
#	packages/workflow/workflow-workerthread/tests/integration.spec.ts
2026-07-18 12:21:15 +08:00
Yichen Jiang
be3d2076b8 Merge origin/master into worktree/agent-execution-context-rfc 2026-07-17 23:25:01 +08:00
Tianyi Cui
f943bc8d4c Merge latest origin/master into token-meter-service 2026-07-17 22:38:46 +08:00
Tianyi Cui
3e07f9b270 Merge latest origin/master into parallel-tool-call 2026-07-17 22:28:38 +08:00
Tianyi Cui
1c6a36e4a3 Merge origin/master into token-meter-service 2026-07-17 22:22:55 +08:00
Tianyi Cui
688b95a7e5 Merge origin/master into parallel-tool-call 2026-07-17 22:13:33 +08:00
Tianyi Cui
53680ee6bc Merge remote-tracking branch 'origin/master' into worktree/provider-routed-llm-adapters
# Conflicts:
#	docs/cordis-catalog/events.md
#	docs/cordis-catalog/services.md
#	docs/event-producer-consumer.md
#	docs/module-graph.md
#	packages/context/time-context/tests/time-context.spec.ts
#	packages/cordis/tool-cordis/src/api-catalog.ts
#	packages/core/session/README.md
#	packages/core/session/src/types.ts
#	packages/core/session/tests/surface.spec.ts
#	packages/examples/acp-demo/tests/acp-agent.spec.ts
#	packages/examples/stdio-demo/tests/stdio-agent.spec.ts
#	packages/hooks/hooks-claude/tests/coverage.spec.ts
#	packages/hooks/hooks-codex/tests/coverage.spec.ts
#	packages/session-query/session-query/tests/session-query.spec.ts
#	packages/support/invariants/tests/invariants.spec.ts
#	packages/ui/acp/tests/harness.ts
2026-07-17 21:56:10 +08:00
Tianyi Cui
62f6251bf9 fix(agent-loop): reclassify pending tool calls 2026-07-17 21:55:10 +08:00
Tianyi Cui
4ee880a189 Merge remote-tracking branch 'origin/master' into feat/plan-mode
# Conflicts:
#	docs/config-catalog.md
#	docs/cordis-catalog/services.md
#	docs/event-producer-consumer.md
#	docs/module-graph.md
#	packages/README.md
#	packages/bash/tool-bash/src/index.ts
#	packages/core/tools/tests/gen-tool-catalog.spec.ts
#	pnpm-lock.yaml
#	scripts/doc-budgets.manifest.json
2026-07-17 21:22:16 +08:00
Tianyi Cui
e01b5dc354 Merge origin/master into session-query-trace 2026-07-17 18:41:42 +08:00
pku-xht
0b720942df review fix: qualify one-turn documentation 2026-07-17 17:31:35 +08:00
pku-xht
55f61189b1 Merge remote-tracking branch 'origin/master' into codex/send-one-turn
# Conflicts:
#	docs/architecture.md
#	docs/core-data-structures/core.md
#	docs/rfc/implemented/feature/2026-06-30-interception-seams.md
#	packages/core/agent-loop/src/loop.ts
#	packages/core/agent/src/types.ts
2026-07-17 17:25:06 +08:00
pku-xht
aa4e629874 feat(agent-loop): give each send its own turn 2026-07-17 17:14:52 +08:00
Turtle
1119c537d0 feat(ui): add dedicated TUI package
Move the interactive pi-tui front door into @deepseek-ai/dsh-tui while keeping @deepseek-ai/dsh-stdio line-oriented for pipes. Select the terminal package in the demo app, preserve logger ownership, and cover the production Loader composition with a PTY smoke test.
2026-07-17 12:01:37 +08:00
kingwl
9a2ef4e229 Merge remote-tracking branch 'origin/master' into cross-family-fs-sandbox
# Conflicts:
#	docs/config-catalog.md
#	docs/cordis-catalog/services.md
#	docs/module-graph.md
#	docs/rfc/implemented/feature/2026-07-06-sandbox.md
#	examples/acp-agent/tests/snapshots/advanced-toolchain/system-prompt.golden.md
#	examples/acp-agent/tests/snapshots/advanced-toolchain/tool-schemas.golden.json
#	examples/acp-agent/tests/snapshots/both-mode-turn/system-prompt.golden.md
#	examples/acp-agent/tests/snapshots/both-mode-turn/tool-schemas.golden.json
#	examples/acp-agent/tests/snapshots/code-mode-turn/system-prompt.golden.md
#	examples/acp-agent/tests/snapshots/escalation-approved/session.jsonl
#	examples/acp-agent/tests/snapshots/escalation-rejected/session.jsonl
#	examples/acp-agent/tests/snapshots/hook-cc-pretool-ask/session.jsonl
#	examples/acp-agent/tests/snapshots/permission-switching/session.jsonl
#	examples/acp-agent/tests/snapshots/permission-switching/system-prompt.golden.md
#	examples/acp-agent/tests/snapshots/permission-switching/tool-schemas.golden.json
#	examples/acp-agent/tests/snapshots/skill-load/tool-schemas.golden.json
#	examples/acp-agent/tests/snapshots/text-turn/tool-schemas.golden.json
#	examples/acp-agent/tests/snapshots/workspace-edit/system-prompt.golden.md
#	examples/acp-agent/tests/snapshots/workspace-edit/tool-schemas.golden.json
#	packages/bash/bash-sandbox/src/index.ts
#	packages/bash/bash-sandbox/tests/bwrap.e2e.ts
#	packages/bash/bash-sandbox/tests/sandbox.spec.ts
#	packages/bash/bash-sandbox/tests/seatbelt.e2e.ts
#	packages/bash/bash/src/index.ts
#	packages/bash/tool-bash/package.json
#	packages/bash/tool-bash/src/index.ts
#	packages/bash/tool-bash/src/render.ts
#	packages/bash/tool-bash/tests/tools.spec.ts
#	packages/bash/tool-bash/tsconfig.json
#	pnpm-lock.yaml
#	scripts/verify-package-readme-model-experience.ts
2026-07-16 23:32:17 +08:00
Hypatia May
ba4a57c7d1 refactor(compact): align pruning contracts (round 3) 2026-07-16 18:51:26 +08:00
Hypatia May
171bae5c20 fix(compact): harden pruning integration (round 2) 2026-07-16 18:28:31 +08:00
Yichen Jiang
c238992fbb feat(core): make turn cancellation explicit 2026-07-16 18:14:13 +08:00
Hypatia May
ce96104a77 feat(compact): prune tool results before summarization (round 1) 2026-07-16 18:02:15 +08:00
Yichen Jiang
182c622eab docs: stay within architecture word budget 2026-07-16 16:42:04 +08:00
Yichen Jiang
97190c81ba Merge remote-tracking branch 'origin/master' into worktree/provider-routed-llm-adapters
# Conflicts:
#	docs/event-producer-consumer.md
#	examples/acp-agent/tests/snapshots/escalation-approved/session.jsonl
#	examples/acp-agent/tests/snapshots/escalation-rejected/session.jsonl
#	examples/acp-agent/tests/snapshots/hook-cc-pretool-ask/session.jsonl
2026-07-16 16:39:13 +08:00
Yichen Jiang
7bcae0cd64 feat(core): add agent execution context 2026-07-16 16:29:46 +08:00
Hypatia May
5ff491e3a2 Merge remote-tracking branch 'origin/token-meter-service' into compact-post-step-overflow-recovery
# Conflicts:
#	docs/core-data-structures/compaction.md
#	docs/rfc/implemented/architecture/2026-07-15-replay-token-meter-service.i18n.yaml
#	docs/rfc/implemented/architecture/2026-07-15-replay-token-meter-service.md
#	docs/rfc/implemented/architecture/2026-07-15-replay-token-meter-service.zh.md
#	docs/rfc/implemented/feature/2026-06-18-compaction-capability-seam.md
#	examples/coding-agent/cordis.yml
#	packages/compact/compact-basic/README.md
#	packages/compact/compact-basic/src/automatic.ts
#	packages/compact/compact-basic/src/config.ts
#	packages/compact/compact-basic/src/index.ts
#	packages/compact/compact-basic/tests/compact-basic.spec.ts
2026-07-16 16:18:16 +08:00
Dudu-0223
17fe9e5b1e fix(agent-loop): tighten parallel tool-call safety 2026-07-16 15:52:35 +08:00
Dudu-0223
3bed1a644f Merge origin/master into parallel-tool-call 2026-07-16 14:56:02 +08:00
Hypatia May
5c243e8a8d refactor(token-meter): simplify singleton service (round 1) 2026-07-16 12:58:07 +08:00
Dudu-0223
d0029d8d60 feat(lsp): LSP capability seam, generic stdio provider, and lsp tool
Implements the LSP capability seam RFC as three packages: dsh-lsp (the
ctx.lsp interface — provider registry by branded id + exclusive extension
mapping, per-query order-independent selection, closed request/result
vocabulary, LspError taxonomy), dsh-lsp-local (a generic stdio language-server
provider — Content-Length JSON-RPC framing, per-(provider, workspace) process
single-flight, transient didOpen/query/didClose, an abortable per-instance
queue, UTF-16 negotiation, host-namespace source reads outside ctx.fs, and
bounded shutdown/kill teardown), and dsh-tool-lsp (the model-facing lsp tool —
four operations, one-based UTF-16 cursor conversion, workspace-grouped location
rendering, hover capping, a required session workspace, and a timeout budget).

Why: an agent had text search and file reads but no way to identify a program
symbol — follow an alias, connect an interface to implementations, or read an
inferred type — before changing code. Splitting model contract, seam, and local
subprocess behavior keeps the four semantic queries stable across future remote
or sandbox-native providers without leaking a JSON-RPC escape hatch.
2026-07-16 12:05:35 +08:00