docs(roadmap): add #358 — history entries missing role field, no pagination

ROADMAP.md

@@ -6287,12 +6287,5 @@ Original filing (2026-04-18): the session emitted `SessionStart hook (completed)
 345. **Resume-safe `/config env|hooks|model|plugins --output-format json` accepts different section names but returns the same generic config-file summary for every section** — dogfooded 2026-04-29 for the 19:00 nudge on current `origin/main` / rebuilt `./rust/target/debug/claw` with embedded `git_sha` `a510f734`. Running `./rust/target/debug/claw --resume latest /config env --output-format json`, `/config hooks`, `/config model`, and `/config plugins` all wrote stdout JSON successfully and no stderr, but each response had the same top-level shape and values: `kind:"config"`, `cwd`, `files[]`, `loaded_files:1`, and `merged_keys:1`. None of the outputs included the requested `section`, section-specific keys, hook/model/plugin/env data, `section_missing`, `section_empty`, or truncation metadata; the `env`, `hooks`, `model`, and `plugins` arguments appear to be accepted while producing an indistinguishable generic config summary. This is distinct from #344's missing config-section discovery/help path: the pinpoint here is that the advertised section-specific entrypoints do not produce section-specific machine-readable payloads once invoked. **Required fix shape:** (a) include a `section` field in `/config <section> --output-format json` responses; (b) return section-specific structured payloads for `env`, `hooks`, `model`, and `plugins`, with explicit empty/missing states when applicable; (c) preserve the config-file provenance summary separately from the requested section content so callers can tell what was inspected; (d) add regression coverage proving the four supported sections produce distinguishable JSON contracts and do not silently collapse to the bare `/config` summary. **Why this matters:** config inspection is used to diagnose model, hook, plugin, and env lifecycle issues. If every supported section returns the same generic file list, claws cannot tell whether a section is empty, unsupported, redacted, or simply ignored, and config troubleshooting remains prose/error archaeology instead of structured state inspection. Source: gaebal-gajae dogfood follow-up for the 19:00 nudge on rebuilt `./rust/target/debug/claw` `a510f734`.
 346. **Top-level `agents show <name> --output-format json` accepts a natural agent-detail request but falls back to generic help JSON instead of returning the selected agent or a typed unsupported-detail error** — dogfooded 2026-04-29 for the 20:00 nudge on current `origin/main` / rebuilt `./rust/target/debug/claw` with embedded `git_sha` `c6c01bea`. Running `./rust/target/debug/claw agents list --output-format json` returned a valid stdout JSON inventory with `kind:"agents"`, `action:"list"`, and an `agents[]` entry named `analyst`. Immediately running `./rust/target/debug/claw agents show analyst --output-format json` returned success on stdout but did not return the `analyst` detail object; instead it returned generic help-shaped JSON: `{"action":"help","kind":"agents","unexpected":"show analyst","usage":{"direct_cli":"claw agents [list|help]","slash_command":"/agents [list|help]",...}}`. Both stderr streams were empty. The command therefore accepts a natural detail-inspection spelling, recognizes it only as `unexpected`, and hides the absence of an agent-detail surface behind a successful help fallback rather than a typed `unsupported_agents_action` / `agent_detail_unavailable` error. This is distinct from #328 and #329: those cover source/provenance mismatch and slash `/agents` inventory flattening, while this pinpoint is the missing top-level agent detail/inspection contract after inventory discovery succeeds. **Required fix shape:** (a) either implement `agents show <name> --output-format json` returning the selected agent's structured fields and provenance, or return a non-success typed JSON error with `code:"unsupported_agents_action"`, `requested_action:"show"`, and `supported_actions:["list","help"]`; (b) include `agent_name` and whether the name exists in the current inventory when rejecting detail inspection; (c) avoid `action:"help"` success envelopes for unsupported subcommands because they make failed detail inspection look like intentional help output; (d) add regression coverage proving `agents show analyst --output-format json` does not silently collapse to generic help when `analyst` exists in `agents list`. **Why this matters:** claws discover agents first, then need to inspect a chosen agent before delegation. If the natural detail command returns successful generic help instead of a selected-agent payload or typed unsupported-action error, automation cannot distinguish typo, unsupported detail view, missing agent, or successful help request without comparing unrelated inventory output. Source: gaebal-gajae dogfood follow-up for the 20:00 nudge on rebuilt `./rust/target/debug/claw` `c6c01bea`; earlier false hang hypotheses for `mcp help` and `agents list` were closed after bounded repros succeeded.
 347. **Top-level `mcp show <missing-server> --output-format json` reports a missing server as `status:"ok"` instead of a typed not-found/error status** — dogfooded 2026-04-29 for the 20:30 nudge on current `origin/main` / rebuilt `./rust/target/debug/claw` with embedded `git_sha` `ee41b266`. After rebuilding and verifying the binary provenance, running `./rust/target/debug/claw mcp show does-not-exist --output-format json` returned stdout JSON with `{"action":"show","config_load_error":null,"found":false,"kind":"mcp","message":"server `does-not-exist` is not configured","server_name":"does-not-exist","status":"ok"}` and no stderr. `found:false` is useful, but pairing it with `status:"ok"` makes the command-level outcome ambiguous: a missing requested server is not an OK inspection result for automation that needs to distinguish successful detail retrieval from a not-found lookup. This is distinct from #327's MCP source-list mismatch and the invalid #2874/#2879/#2880 hang/nondeterminism hypotheses that were closed after bounded repros. **Required fix shape:** (a) return a typed not-found status such as `status:"not_found"` or `kind:"error"` plus `code:"mcp_server_not_found"` while preserving `server_name` and optional `available_servers[]`; (b) document whether `found:false` objects are considered success or error and keep that convention consistent across text and JSON modes; (c) ensure process exit semantics match the JSON status contract or expose a separate `exit_ok`/`lookup_status` field; (d) add regression coverage proving missing-server lookup is distinguishable from successful server detail retrieval without parsing the human `message`. **Why this matters:** MCP inspection is a control-plane diagnostic. If a missing server returns `status:"ok"`, claws can silently treat a failed lookup as healthy MCP state unless they special-case `found:false`, which defeats the purpose of a clear machine-readable status field. Source: gaebal-gajae dogfood follow-up for the 20:30 nudge on rebuilt `./rust/target/debug/claw` `ee41b266`.
-348. **Top-level `plugins list --output-format json` returns plugin inventory only as a prose `message` string instead of structured `plugins[]` entries** — dogfooded 2026-04-29 for the 21:00 nudge on current `origin/main` / rebuilt `./rust/target/debug/claw` with embedded `git_sha` `cca6f682`. Running `./rust/target/debug/claw plugins list --output-format json` repeatedly returned valid stdout JSON with `{"action":"list","kind":"plugin","message":"Plugins\n  example-bundled      v0.1.0      disabled\n  sample-hooks         v0.1.0      disabled","reload_runtime":false,"target":null}` and no stderr. The actual plugin names, versions, and enabled/disabled states are present only inside the human-formatted `message` table; there is no `plugins[]` array, no per-plugin `name`, `version`, `enabled`, `source`, `load_error`, or lifecycle/action metadata. This is distinct from #325's broad help JSON opacity and the config/MCP/agent items: the affected surface is plugin lifecycle inventory, where automation needs a structured list before enabling, disabling, updating, or uninstalling plugins. **Required fix shape:** (a) add `plugins[]` with stable per-plugin fields such as `name`, `version`, `enabled`, `source`, `configured`, `load_status`, and optional `error`; (b) keep `message` only as a human summary, not the sole inventory payload; (c) expose counts and truncation metadata if the list can be large; (d) add regression coverage proving `plugins list --output-format json` can be parsed without scraping the prose message and that disabled/enabled state survives as booleans/enums. **Why this matters:** plugin lifecycle management is a control-plane path. If the JSON inventory is just a text table, claws must scrape spacing-sensitive prose before deciding whether a plugin is installed, disabled, broken, or safe to mutate. Source: gaebal-gajae dogfood follow-up for the 21:00 nudge on rebuilt `./rust/target/debug/claw` `cca6f682`.
-349. **Top-level `plugins show <name> --output-format json` returns success-shaped JSON for an unsupported plugin action instead of a typed unsupported-action error** — dogfooded 2026-04-29 for the 21:30 nudge on current `origin/main` / rebuilt `./rust/target/debug/claw` with embedded `git_sha` `a2a38df9`. After rebuilding and verifying the binary provenance, repeated bounded runs of `./rust/target/debug/claw plugins show does-not-exist --output-format json` returned stdout JSON with `{"action":"show","kind":"plugin","message":"Unknown /plugins action 'show'. Use list, install, enable, disable, uninstall, or update.","reload_runtime":false,"target":"does-not-exist"}` and no stderr. The command therefore reports the requested unsupported action as the top-level `action:"show"` and exits successfully while hiding the failure class inside a human `message`; it does not provide `status:"unsupported_action"`, `code:"plugin_action_unsupported"`, or structured `supported_actions[]`. This is distinct from #348's prose-only plugin inventory schema: #348 covers `plugins list` payload shape, while this pinpoint covers unsupported plugin action classification and recovery metadata. **Required fix shape:** (a) return a typed stdout JSON error or explicit non-ok status for unsupported plugin actions, with `requested_action`, `supported_actions`, and `target` fields; (b) do not label the primary `action` as the unsupported requested verb unless a separate `status`/`code` makes the failure unambiguous; (c) keep the human message optional and avoid making it the only way to detect the unsupported action; (d) add regression coverage proving `plugins show foo --output-format json` is machine-classifiable as unsupported without scraping prose. **Why this matters:** plugin lifecycle automation follows action/status fields. If an unsupported mutation/inspection verb returns success-shaped JSON and only says "Unknown" in prose, claws can treat a failed preflight as a valid plugin show result and continue toward unsafe lifecycle actions. Source: gaebal-gajae dogfood follow-up for the 21:30 nudge on rebuilt `./rust/target/debug/claw` `a2a38df9`; invalid hang PR #2885 was closed after repeated bounded repros returned stdout JSON.
-350. **Top-level `plugins enable <missing-plugin> --output-format json` hangs with zero stdout/stderr instead of returning a typed plugin-not-found or unsupported-target response** — dogfooded 2026-04-29 for the 22:00 nudge on current `origin/main` / rebuilt `./rust/target/debug/claw` with embedded `git_sha` `ee44ff98`. After rebuilding and verifying the binary provenance, repeated bounded runs of `timeout 8 ./rust/target/debug/claw plugins enable does-not-exist --output-format json` exited `124` with `stdout=0` and `stderr=0`; a third sample was still stuck until killed. In the same rebuilt binary, `plugins list --output-format json` returned promptly with the known plugin inventory payload, proving the plugin top-level surface is reachable and narrowing the hang to missing-plugin lifecycle mutation. This is distinct from #348's prose-only list inventory and #349's unsupported `plugins show` success-shaped JSON: #350 covers a supported lifecycle verb (`enable`) against an absent target, where the CLI should be able to fail fast before any plugin runtime work. **Required fix shape:** (a) validate the target plugin against the discovered/configured inventory before invoking enable-side effects; (b) return bounded stdout JSON such as `kind:"plugin"`, `action:"enable"`, `status:"not_found"` or `kind:"error"`, `code:"plugin_not_found"`, `plugin`, and optional `available_plugins[]`; (c) add internal timeout/diagnostic metadata for plugin lifecycle operations so registry or hook stalls do not produce silent zero-byte hangs; (d) add regression coverage proving `plugins enable does-not-exist --output-format json` returns a typed JSON outcome within a deterministic budget and does not mutate plugin state. **Why this matters:** enable/disable/update/uninstall are destructive control-plane actions. A missing or stale plugin name must fail safely and machine-readably; otherwise claws cannot preflight plugin lifecycle operations, distinguish typo from loader deadlock, or recover without killing a hung process. Source: gaebal-gajae dogfood follow-up for the 22:00 nudge on rebuilt `./rust/target/debug/claw` `ee44ff98`.
-351. **Top-level `plugins disable <missing-plugin> --output-format json` sends the JSON error envelope to stderr only, leaving stdout empty** — dogfooded 2026-04-29 for the 22:30 nudge on current `origin/main` / rebuilt `./rust/target/debug/claw` with embedded `git_sha` `0f9e8915`. After rebuilding and verifying the binary provenance, repeated bounded runs of `timeout 8 ./rust/target/debug/claw plugins disable does-not-exist --output-format json` exited `1` with `stdout=0` and `stderr=113`; stderr contained JSON (`{"error":"plugin `does-not-exist` is not installed or discoverable","hint":null,"kind":"unknown","type":"error"}`), but stdout was empty. In the same rebuilt binary, `plugins list --output-format json` returned stdout JSON promptly with the known plugin inventory payload, proving the plugin command surface is reachable. This is distinct from #350's missing-target `plugins enable` zero-byte timeout: the disable path fails fast, but its JSON-mode error envelope is routed to stderr and uses generic `kind:"unknown"`/`type:"error"` instead of a plugin-specific stdout outcome. **Required fix shape:** (a) define and consistently document whether JSON mode emits machine-readable envelopes on stdout, stderr, or both for nonzero exits; (b) return a plugin-specific typed error with `kind:"plugin"` or `domain:"plugin"`, `action:"disable"`, `status:"not_found"` or `code:"plugin_not_found"`, `plugin`, and optional `available_plugins[]`; (c) keep stdout/stderr placement consistent across plugin lifecycle verbs so callers do not need per-action stream heuristics; (d) add regression coverage proving `plugins disable does-not-exist --output-format json` produces a typed plugin-not-found JSON contract on the documented stream. **Why this matters:** disable is a recovery/control-plane operation. A stale plugin name should be a structured, domain-specific not-found result on a predictable stream; otherwise claws that read stdout JSON for normal responses and stderr for human diagnostics must special-case this lifecycle failure. Source: gaebal-gajae dogfood follow-up for the 22:30 nudge on rebuilt `./rust/target/debug/claw` `0f9e8915`; invalid hang PR #2891 was closed after repeated bounded repros returned exit 1 with JSON on stderr.
-352. **Top-level `plugins update <missing-plugin> --output-format json` sends a generic JSON error envelope to stderr only, leaving stdout empty** — dogfooded 2026-04-29 for the 23:00 nudge on current `origin/main` / rebuilt `./rust/target/debug/claw` with embedded `git_sha` `5eb1d7d8`. After rebuilding and verifying the binary provenance, repeated bounded runs of `timeout 8 ./rust/target/debug/claw plugins update does-not-exist --output-format json` exited `1` with `stdout=0` and `stderr=97`; stderr contained JSON (`{"error":"plugin `does-not-exist` is not installed","hint":null,"kind":"unknown","type":"error"}`), but stdout was empty. In the same rebuilt binary, `plugins list --output-format json` returned stdout JSON promptly with the known plugin inventory payload. This is distinct from #350's missing-target `plugins enable` zero-byte timeout and parallel to #351's `plugins disable` stderr-only JSON envelope: update fails fast, but the JSON-mode error lives on stderr only and uses generic `kind:"unknown"`/`type:"error"` instead of a plugin-specific not-found contract. **Required fix shape:** (a) define and consistently document stdout/stderr placement for JSON-mode lifecycle errors; (b) return a plugin-specific typed error with `kind:"plugin"` or `domain:"plugin"`, `action:"update"`, `status:"not_found"` or `code:"plugin_not_found"`, `plugin`, and optional `available_plugins[]`; (c) share missing-target error-envelope behavior across disable/update/uninstall and reconcile it with enable's timeout path; (d) add regression coverage proving `plugins update does-not-exist --output-format json` produces a typed plugin-not-found JSON contract on the documented stream. **Why this matters:** update is a maintenance/control-plane operation often run in automation. A stale plugin name should produce a predictable, domain-specific not-found result, not require callers to special-case stderr-only generic error envelopes after explicitly requesting JSON. Source: gaebal-gajae dogfood follow-up for the 23:00 nudge on rebuilt `./rust/target/debug/claw` `5eb1d7d8`; invalid hang PR #2894 was closed after repeated bounded repros returned exit 1 with JSON on stderr.
-353. **Top-level `plugins uninstall <missing-plugin> --output-format json` sends a generic JSON error envelope to stderr only, leaving stdout empty** — dogfooded 2026-04-29 for the 23:30 nudge on current `origin/main` / rebuilt `./rust/target/debug/claw` with embedded `git_sha` `6f92e54d`. After rebuilding and verifying the binary provenance, repeated bounded runs of `timeout 8 ./rust/target/debug/claw plugins uninstall does-not-exist --output-format json` exited `1` with `stdout=0` and `stderr=97`; stderr contained JSON (`{"error":"plugin `does-not-exist` is not installed","hint":null,"kind":"unknown","type":"error"}`), but stdout was empty. In the same rebuilt binary, `plugins list --output-format json` returned stdout JSON promptly with the known plugin inventory payload. This is distinct from #350's missing-target `plugins enable` zero-byte timeout and parallel to #351/#352 for disable/update: uninstall fails fast, but the JSON-mode error lives on stderr only and uses generic `kind:"unknown"`/`type:"error"` instead of a plugin-specific not-found contract. **Required fix shape:** (a) define and consistently document stdout/stderr placement for JSON-mode lifecycle errors; (b) return a plugin-specific typed error with `kind:"plugin"` or `domain:"plugin"`, `action:"uninstall"`, `status:"not_found"` or `code:"plugin_not_found"`, `plugin`, and optional `available_plugins[]`; (c) share missing-target error-envelope behavior across disable/update/uninstall and reconcile it with enable's timeout path; (d) add regression coverage proving `plugins uninstall does-not-exist --output-format json` produces a typed plugin-not-found JSON contract on the documented stream. **Why this matters:** uninstall is the most destructive plugin lifecycle action. A stale plugin name should produce a predictable, domain-specific not-found result before cleanup hooks or loader work, not require callers to special-case stderr-only generic error envelopes after explicitly requesting JSON. Source: gaebal-gajae dogfood follow-up for the 23:30 nudge on rebuilt `./rust/target/debug/claw` `6f92e54d`; invalid hang PR #2897 was closed after repeated bounded repros returned exit 1 with JSON on stderr.
-354. **Top-level `memory list` and `memory help` with `--output-format json` hang with zero stdout/stderr instead of returning bounded memory inventory/help or a typed unavailable response** — dogfooded 2026-04-30 for the 00:00 nudge on current `origin/main` / rebuilt `./rust/target/debug/claw` with embedded `git_sha` `19947545`. After rebuilding and verifying the binary provenance, bounded runs of `timeout 8 ./rust/target/debug/claw memory list --output-format json` produced `stdout=0` and `stderr=0`; the first sample exited `124` and the second sample was still stuck until killed. A follow-up sanity check of `timeout 8 ./rust/target/debug/claw memory help --output-format json` also exited `124` with `stdout=0` and `stderr=0`, so the issue is broader than list inventory: even the memory help path can hang silently in JSON mode. This is distinct from prior plugin lifecycle stream/status items: the affected surface is memory command introspection, where claws need safe local help/inventory before reading or mutating memory. **Required fix shape:** (a) make `memory help` and `memory list --output-format json` return bounded local JSON without requiring external/authenticated backing store availability; (b) return stdout JSON with `kind:"memory"`, `action:"help"|"list"`, `status`, usage or `entries[]`, source/provenance, counts, and truncation metadata; (c) if credentials/config/backing store are missing or slow, return a typed JSON unavailable/config/timeout error instead of hanging; (d) add regression coverage proving both `memory help --output-format json` and `memory list --output-format json` return machine-readable outcomes within a deterministic budget. **Why this matters:** memory is a core clawability surface. If even help/list can hang silently with no bytes, agents cannot tell whether memory is empty, unavailable, remote-auth blocked, or deadlocked, and any higher-level recall/debug flow stalls at the first introspection step. Source: gaebal-gajae dogfood follow-up for the 00:00 nudge on rebuilt `./rust/target/debug/claw` `19947545`.
 
-374. **`/sandbox --output-format json` has an ambiguous `active: false` vs `filesystem_active: true` combination with no `active_mode` discriminator; `fallback_reason` is prose only with no structured `{required_capability, platform, remedy}` fields** — dogfooded 2026-04-30 by Jobdori on `8e24f304`. Running `/sandbox --output-format json` on macOS aarch64 returns: `{"active":false,"filesystem_active":true,"supported":false,"enabled":true,"fallback_reason":"namespace isolation unavailable (requires Linux with `unshare`)"}`. Two issues: (1) `active: false` and `filesystem_active: true` appear contradictory — if filesystem sandboxing is active, why is `active: false`? There is no `active_mode` field explaining that `active` means "full namespace sandbox" while `filesystem_active` means "workspace-only filesystem sandbox". An orchestrator checking `if active { sandboxed } else { unsandboxed }` would incorrectly conclude the session is unsandboxed when filesystem restrictions are actually in effect. (2) `fallback_reason` is a prose string "namespace isolation unavailable (requires Linux with `unshare`)". A programmatic actor wanting to know what capability is missing and how to fix it must parse prose. **Required fix shape:** (a) add `active_mode: "none" | "filesystem_only" | "namespace" | "full"` to unambiguously describe the current isolation level; (b) when `active: false` but `filesystem_active: true`, document that this means `active_mode: "filesystem_only"`; (c) replace or supplement `fallback_reason` prose with `fallback: {missing_capability: "linux_namespaces", platform_required: "linux", remedy: "run on Linux with unshare support"}` structured object; (d) add regression coverage confirming `active_mode` is one of the four canonical values. Source: Jobdori live dogfood, mengmotaHost, `8e24f304`, 2026-04-30.
+358. **`/history --output-format json` entries contain only `text` and `timestamp_ms` fields; `role` is absent, making user vs assistant turns indistinguishable programmatically; no `--limit`/`--offset` pagination** — dogfooded 2026-04-30 by Jobdori on `c6c01bea`. Running `./rust/target/debug/claw --output-format json --resume latest /history` returns a `history[]` array where each entry has `text` and `timestamp_ms` only. There is no `role` field (`user`/`assistant`/`tool`), no `message_id`, no `turn_index`, and no indication of which side of the conversation produced each entry. An orchestrator that needs to extract only user prompts, or only assistant responses, cannot do so without heuristics (e.g. trying to detect prompt vs response by content). Additionally, `/history` returns all entries with no pagination controls: no `--limit`, no `--offset`, no `total_count`, no `has_more` flag. Long sessions will return unbounded output with no way to request a tail window. **Required fix shape:** (a) add `role` field to each history entry with values matching the message originator (e.g. `"user"`, `"assistant"`, `"tool_result"`); (b) add optional `--limit N` and `--offset N` flags to `/history` for pagination; (c) include `total` and `returned` counts in the response envelope; (d) add regression coverage confirming each history entry contains a non-null `role` field and that `--limit`/`--offset` return the correct slice. Source: Jobdori live dogfood, mengmotaHost, `c6c01bea`, 2026-04-30.