Commit Graph

18 Commits

Author SHA1 Message Date
nullkey 77b9b6a465 feat(cli): v0.9 contract harmonization
Make the agent-facing contract uniform across the whole surface:

- cobra parse errors (unknown flag, arg-count) emit the JSON envelope by
  default, not bare prose — via a single DefaultFormatMode shared by the early
  resolver and ResolveDefault.
- a malformed --jq is input.invalid_argument (exit 5), not internal.error.
- destructive-confirmation messages name the real operation (edit/remove,
  not a hardcoded "delete").
- `doc wait` emits one envelope (Silent failure, no contradictory stderr);
  completed marshals as [] not null.
- WEKNORA_AGENT_HELP covers every leaf command, enforced by a coverage drift
  guard; a sibling guard enforces --dry-run on every mutation.
- `search docs`/`search chunks` resolve --kb through the same
  flag→env→project-link chain as `doc list`/`chat` (no longer a hard --kb
  requirement); a linked dir or WEKNORA_KB_ID now works without --kb, and an
  unresolved KB is local.kb_id_required (exit 1). The destructive
  `doc delete --all` keeps its explicit-only rule.
- exit-code and batch/wait ok-semantics documented in the shared skill, README,
  and AGENTS.md.
2026-06-08 20:18:43 +08:00
nullkey 2ee9741fa1 refactor(cli): finish context→profile cascade + post-review hardening (BREAKING)
Post-review polish on the v0.7 wire / surface contract. Bundles five
follow-ups that landed after the main BREAKING feat commit:

1. Complete context→profile cascade (internal API + YAML schema)

The prior commit renamed only the user-visible surface (commands /
flags / env / project link / envelope field). The internal Go API
and on-disk config schema were still half-renamed — an L-25
self-consistency violation flagged by post-merge review. Closed here:

Internal Go API:
- config.Context           → config.Profile
- config.Config.CurrentContext → CurrentProfile
- config.Config.Contexts       → Profiles
- LoginOptions.Context     → LoginOptions.Profile
- clearContextSecrets()    → clearProfileSecrets()
- saveContextRef()         → saveProfileRef()
- secrets.Store: param name `context` → `profile` (interface +
  FileStore + KeyringStore + MemStore)
- cmdutil.LoadSecret(store, context, key) → LoadSecret(store, profile, key)
- cmdutil.RefreshAndPersist's ctxName → profileName
- Local var `ctx := &config.Profile{...}` → `prof := &config.Profile{...}`
  in auth/login.go to eliminate the visual collision with Go stdlib
  context.Context that motivated the whole rename in the first place.

On-disk config.yaml schema:
- current_context: → current_profile:
- contexts:       → profiles:
- Pre-1.0 break, no compat alias. Users on v0.6 dogfooded configs
  must delete ~/.config/weknora/config.yaml or hand-rename the two
  keys (CHANGELOG migration note added).

Tests / fixtures / golden files:
- factory_test.go YAML fixture + assertion updated.
- acceptance/e2e/e2e_test.go writeContextYAML → writeProfileYAML,
  fixture YAML keys updated.
- acceptance/testdata/wire/doctor.error_network.json golden updated
  ("active context" → "active profile" in hint string).

User-visible prose sweep:
- cmd/mcp/serve.go --help Long: "active context (or --context)" →
  "active profile (or --profile)" — most-visible miss.
- cmd/{kb/list, search/kb, session/list, api/api} Short/Long help.
- cmd/auth/login.go stdout: `(context=%s)` → `(profile=%s)`.
- cmd/auth/logout.go error: `"no current context"` → `"no current profile"`.
- cmd/doctor/doctor.go hint string (also the wire golden above).
- cmd/auth/refresh.go error: `"refresh token missing for context"` →
  `"refresh token missing for profile"`.
- README.md: `## Multi-context` H2 → `## Multi-profile`; code-block
  comment `# current context` → `# current profile`.

Code-comment / docstring sweep across cli/cmd/auth/ and
cli/internal/cmdutil/. Comments referencing Go stdlib context.Context,
the RAG / LLM "context window" concept, and historical CHANGELOG
entries for v0.4 / v0.5 were left alone.

CHANGELOG v0.7 BREAKING entry gains the on-disk-schema bullet under
the existing "context → profile" item.

2. Profile name validation (shell-injection guard)

`envelope.error.retry_command` is a single shell-string field. An
AI agent that exec()s it via `sh -c <retry_command>` was injectable
through a maliciously-named profile:

  weknora auth logout --name 'x; rm -rf ~'
  # would produce: retry_command = "weknora auth logout --name x; rm -rf ~ -y"

`cmd/profile/add.go` already enforced an alphanumeric + `-_.`
allowlist via `validateName`. The `auth login` and `auth logout`
paths bypassed it.

- Moved validation from `cmd/profile/add.go` to
  `cli/internal/cmdutil/profilename.go` as exported
  `ValidateProfileName` (cmdutil is the import-cycle-safe home;
  internal/config can't depend on cmdutil).
- `auth login` runs the validator before any persist call.
- `auth logout` runs the validator on `opts.Name` before
  constructing `retry_command`.
- Unit tests (`profilename_test.go`) cover the allowlist, empty
  rejection, path-traversal, shell metacharacters (`;`, `&`, `|`,
  `$()`, backticks, quotes, whitespace, glob, redirects), and the
  user-facing hint text. The shell-metachar test exists as a
  regression guard.

Wire shape (`retry_command` string → `retry_command_argv []string`)
remains a v0.8 additive change per ROADMAP — this fix removes the
practical exploit path without touching the wire contract.

3. AI-agent terminology disambiguation

"agent" has three referents in this codebase: (a) WeKnora's
server-side Custom Agent resource, (b) the removed `agent invoke`
verb, (c) external LLM/automation consumers. Per project memory
feedback_no_meta_disambiguation_in_docs, the fix is full-term
naming, not "X has N meanings" prose. Surgical changes at section
headers + ambiguous prose:

- AGENTS.md: "Agent decision shortcuts" → "AI agent decision
  shortcuts"; "agent-callable surface" → "AI-agent-callable
  surface".
- README.md: "Designed to be agent-first" → "AI-agent-first";
  "Other agent ergonomics" → "Other AI-agent ergonomics"; "in
  agent contexts" → "in AI-agent contexts"; "for CI / agents" →
  "for CI / AI agents".

Anaphoric "agents" inside paragraphs that already established
"AI agents" was left alone — full substitution everywhere would
have been prose noise without clarity gain.

4. Wire-contract review follow-ups

Real findings from a second-pass review of the v0.7 envelope /
streaming / surface design. Per project memory
feedback_check_in_domain_anchor_first, candidate findings were
first verified against the in-domain peer CLI explicitly cited as
the envelope anchor; two earlier-flagged issues turned out to be
in-pattern and were withdrawn.

Surviving fixes:

- AGENTS.md success-envelope example rewritten. The prior example
  showed `has_more: false` / `_notice: {}` as if they were always
  present, but both fields are `omitempty` and never serialize
  when zero / nil. Replaced with three realistic shapes (list /
  single resource / mutation with no payload) and added a note
  that optional fields are omitted when empty.

- cmd/chat/chat.go Args: MinimumNArgs(1) → ExactArgs(1).
  v0.6 silently joined `weknora chat hello world` into
  `"hello world"`. v0.7 now rejects multi-arg with exit 2,
  matching `weknora session ask`. BREAKING; CHANGELOG entry
  added under v0.7 BREAKING.

- internal/output/envelope.go extracts NewEnvelope(data, meta,
  profile) constructor. The jq-filter path in
  cmdutil.FormatOptions.Emit was manually rebuilding the
  envelope literal alongside the canonical WriteEnvelope path —
  drift risk when fields are added. Single construction point now.

- internal/cmdutil/factory.go adds AddKBFlag(cmd) helper.
  Five files (chat, doc/list, doc/upload, doc/create, doc/fetch)
  had verbatim-identical `cmd.Flags().String("kb", ...)`
  declarations. Centralised so flag name + help text stay
  in sync with Factory.ResolveKB. Docstring reordering + gofmt
  fixup landed in the same edit to keep ResolveKB's own godoc
  attached to its function.

5. OSS-readiness comment / doc sweep

Pre-publication scrub of code, comments, and shipped Markdown to
remove references that only make sense in the development repo:

- AGENTS.md "Deliberate deviations + mainstream alignments"
  section: removed peer-project name-drops from the comparison
  table; rewrote as five flagged design decisions with rationale
  but no specific competitor named. The four rows that previously
  contrasted against a named peer CLI now state WeKnora's choice
  + rationale directly. Section header renamed to "Design
  decisions worth flagging" since it is no longer a
  deviation/alignment matrix.

- CHANGELOG v0.7 BREAKING rationales: three references to a
  named peer CLI removed; the context→profile rationale now
  cites only mainstream multi-credential CLIs by category (AWS /
  Stripe / OpenAI / Anthropic), and the `api -d/--data` removal
  rationale cites only `gh api` / `curl`. `chat` BREAKING entry
  rationale similarly simplified.

- 35 cross-references to design-spec section numbers (§4.1 /
  §4.5 / §5.3 etc.) removed from Go doc comments and test
  comments across 13 files. The referenced spec lives outside
  the shipped tree; readers of the public repo cannot resolve
  them. Each reference replaced with a self-contained semantic
  description (e.g. "the batch envelope" / "AGENTS.md section
  on the success path").

- Mixed-language strings translated to English:
  - Four Go comments: internal/cmdutil/exit.go:213,215,
    internal/cmdutil/errors.go:156,
    internal/output/batch_test.go:90,
    internal/output/envelope_test.go:27.
  - One CHANGELOG section title:
    `v0.7 — Agent-first wire contract + 命令面集中清理` →
    `... + command-surface cleanup`.
  - CJK test fixtures (internal/text/truncate_test.go CJK
    truncation cases, cmd/session/list_test.go Chinese session
    title, acceptance/e2e/e2e_test.go Chinese RAG corpus)
    retained — they are intentional test inputs, not stray prose.

- Makefile help comment: `golangci-lint added in PR-9` →
  `golangci-lint planned`. Internal PR numbering should not
  surface in shipped Makefile prose.

Build green, 28/28 packages, +5 new ValidateProfileName tests.
go vet / gofmt / go mod verify / go mod tidy all clean.

Rationale for the cascade: pre-1.0 is the cheapest moment to close
L-25 self-consistency (L-26). The half-finished internal rename
would have perpetuated the very `context` vs `context.Context`
ambiguity that motivated v0.7's user-visible rename in the first
place.
2026-05-27 10:56:34 +08:00
nullkey ad150c7126 refactor(cli): envelope sweep — Emit shape, batch ops, MCP StructuredContent, api flag cleanup
Sweep every CLI output path through the v0.7 envelope contract.

FormatOptions.Emit signature changes to (w, data, meta *output.Meta)
so list commands surface meta.count / has_more in the wire envelope.
TTY indent decision plumbed via FormatOptions.TTY (set by
ResolveDefault). --format and --jq promoted to persistent root flags
so unknown-subcommand paths still reach the typed-envelope guard
(per-command registration would have rejected --format on unknown
commands as cobra-prose exit 2). WEKNORA_FORMAT env-var fallback
honored before TTY-resolved default. AddFormatFlag retained for the
per-command --jq field-hint Long-text addendum.

~55 production Emit call sites swept across cli/cmd/**: list paths
populate meta.count; mutation paths pass nil meta; envelope.profile
threaded via globalProfile. Existing JSON-shape tests migrated to
decode the envelope wrapper.

Multi-target batch operations get a unified shape via new helpers:
- output.BatchItem + output.WriteBatchEnvelope (§4.5 per-item ok
  pattern; data:[{id, ok, result?|error?}], meta:{count, successes*,
  failures*}; Successes/Failures *int so explicit zero survives
  omitempty in all-fail case).
- cmdutil.RunBatch + cmdutil.EmitBatch + cmdutil.DeletedAtNow +
  cmdutil.ClassifyContextErr collapse the three previously-duplicated
  multi-delete pipelines (doc / chunk / session) into one call site
  pattern. doc upload --recursive uses the same helpers with a per-
  file resultFn. Summary error sets Silent:true so the stderr
  envelope path doesn't duplicate the stdout batch detail (exit 1
  preserved via Code → ExitCode).

ConfirmDestructive / ConfirmDestructiveBatch extended with action +
retryCmd parameters. Every destructive command (kb delete, kb edit,
doc delete, doc delete --all, agent delete, agent edit, session
delete, chunk delete, auth logout, api -X DELETE) now attaches
error.risk.{level:"destructive", action:"<noun.verb>"} +
error.retry_command on the exit-10 envelope. kb edit / agent edit
also gain the destructive guard wiring (CHANGELOG listed them as
gated but they were silently executing without -y).

MCP tool handlers' 31 error paths return CallToolResult with
IsError + Content text fallback + StructuredContent (envelope.error
shape via cmdutil.ErrorToDetail). Handler Out type changed from
typed *sdk.X to any so the go-sdk auto-marshal doesn't overwrite
StructuredContent with a zero-struct on error returns. Success path
manually populates CallToolResult.StructuredContent via successResult
helper.

weknora api cleanup:
- -d/--data flag removed; body via --input <file> or --input -
  (stdin) only. Aligns with gh / curl convention.
- HTTP method whitelist removed; any non-empty method accepted.
- HTTP Retry-After header → cmdutil.Error.RetryAfterSeconds →
  envelope.error.retry_after_seconds.
- runAPIPaginated raw-passthrough fallback now wraps response in
  envelope so --paginate never emits bare JSON to stdout.

Test sweep: ~60 cmd/** tests migrated to decode envelope shape.
9 wire-contract goldens updated under cli/acceptance/testdata/wire/.

Spec: docs/superpowers/specs/2026-05-20-weknora-cli-v0.7-design.md §4 / §5
2026-05-27 10:56:34 +08:00
nullkey 733bb3aaa1 refactor(cli): symmetric envelope infrastructure (supersedes e623e820)
Re-introduce the agent-first symmetric envelope deleted in commit
e623e820 (2026-05-15). Under the v0.7 constraint that AI agents are
primary consumers, the bare-JSON shape can't carry protocol channels
(_notice / risk / meta / request_id / profile) that agents need.
Errors-on-stderr and typed exit codes from e623e820 are preserved;
the envelope wraps the success/error payloads on top.

- cli/internal/output/envelope.go (new): Envelope / ErrorEnvelope /
  Meta / ErrDetail / RiskDetail structs; WriteEnvelope +
  WriteErrorEnvelope writers; PendingNotice plumbing for the open-map
  _notice channel (reserved infra; producer wiring planned for v0.8).
- cli/internal/output/envelope_test.go (new): 7 tests covering
  success / error / TTY indent / Notice / Risk shapes.
- cmdutil.Error extended with RetryCommand (directly-executable
  argv distinct from prose Hint), RetryAfterSeconds (HTTP
  Retry-After), *RiskInfo (nested level+action; ErrInternalServer-
  vs-NotFound distinction), Detail (open structured payload),
  Silent (suppress stderr emit while preserving Code for ExitCode).
- ErrorToDetail single source of envelope.error construction; reused
  by stderr PrintError, MCP StructuredContent, and batch per-item
  error path.
- WithHint / WithRetryCommand / WithRetryAfter / WithDetail /
  WithRisk builders. IsCancelled helper. AsError unwrap helper.
- defaultHint covers ~21 codes; defaultRetryCommand symmetric
  counterpart for 6 keyway codes. DefaultHint / DefaultRetryCommand
  exported wrappers for cross-package callers.
- ClassifyHTTPError tightened: rescues HTTP 500 with structured
  server-side code 1003 (ErrNotFound) into resource.not_found.
  Server's generic 1007 (ErrInternalServer) bucket stays as
  server.error — including it would mis-route validation failures
  (e.g. SQLSTATE 22001) as not-found.
- PrintError dual-mode: text/human → prose with code:msg / hint /
  retry lines; json/ndjson → envelope on stderr. Mode pinned by
  root PersistentPreRunE via SetFormatMode. resolveFormatEarly()
  scans argv before cobra dispatch so cobra-side validators
  (unknown flag, arg-count) still surface as envelope when
  --format json is in effect. Silent typed errors short-circuit
  the stderr emit. FlagError mapped to input.invalid_argument for
  the envelope (exit code stays 2 via FlagError class).
- Unknown-subcommand guard installed recursively at the root:
  parents with subcommands but no Run/RunE get a typed RunE that
  emits input.unknown_subcommand envelope with
  detail.{unknown, command_path, available[]} and
  retry_command "<parent> --help". cobra.ArbitraryArgs bypasses
  legacyArgs validation so the guard receives unmatched argv.
- cmdutil.Error.Error() returns "<code>: <message>[: <cause>]" for
  chain debugging; ErrorToDetail strips the code prefix from
  envelope.message since the separate type field carries it
  (prevents the doubled-prefix "code: code: ..." that agents would
  see).

Spec: docs/superpowers/specs/2026-05-20-weknora-cli-v0.7-design.md §0 / §4
2026-05-27 10:56:34 +08:00
nullkey 7eeb3bec5d feat(cli): doc wait command (multi-target wait-all)
weknora doc wait <doc-id> [<doc-id>...] blocks until every given document
reaches a terminal parse_status (completed / failed), --timeout expires,
or the user interrupts (SIGINT).

* --timeout DURATION (default 10m; exit 124 on timeout, matches GNU
  timeout(1) convention)
* --interval DURATION (default 2s; exponential backoff to 15s + jitter)
* Multi-id polled concurrently (max 5 parallel)
* Exit code priority 1 > 124 > 0 (failed > timeout > completed)

New typed errors:
* operation.timeout → exit 124
* operation.failed → exit 1
* operation.cancelled → exit 1 (main raises to 130 on signal)

server.session_create_failed gets a special case in ExitCode to map to
exit 1 (workflow failure, not transient retry).

doc view and doc download positional id namespaced to <doc-id>.
2026-05-18 11:10:19 +08:00
nullkey c87e35b34b chore(cli): polish + docs sync + pre-PR audit fixes
Code-reuse polish (post-implementation review pass):
- Extract text.OneLine(maxWidth, s) helper combining preview-row
  normalization (newline/CR/tab → space) with text.Truncate's
  UTF-8-safe truncation. Replaces agent/view.go truncate1Line (ASCII
  '...' + byte-slice CJK-unsafe) and chunk/list.go singleLine.
- Lift cmdutil.OpenInput(path) for the '-' = stdin / else os.Open
  pattern shared across agent create/edit and the api command.
  Replaces agent/create.go's private openInput.
- Strip inline doc-spec parentheticals from source comments — those
  belong in commit messages and project docs, not in source where
  they rot.

Pre-PR audit fixes:
- doc upload: reject `--metadata` paired with `--from-url` as
  input.invalid_argument up-front (the URL-ingest request type has
  no metadata field server-side, so the pair would otherwise silently
  drop). Long help and CHANGELOG updated to call out the asymmetry.
- doc upload (file path): map sdk.ErrDuplicateFile sentinel to
  resource.already_exists. The sentinel arrives with no "HTTP error <n>:"
  prefix because the SDK short-circuits on file-hash before reading the
  HTTP status, so the previous WrapHTTP fall-through misclassified it
  as network.error with a misleading "check base URL reachability" hint.
  The --from-url branch already handled ErrDuplicateURL this way; this
  closes the asymmetry. Caught by e2e re-upload of an already-ingested
  file; regression test added.
- README exit-10 enumeration adds `agent delete` and `chunk delete`
  (these were missing alongside the v0.5 destructive verbs they were
  meant to gate).

Docs sync:
- cli/README.md: command tree now includes the chunk subtree; adds
  agent / chunk lines to the 5-minute quickstart; adds a "Contributing
  / Reporting issues" section pointing at the repo's SECURITY.md and
  AGENTS.md; drops third-party CLI parallels from the surface
  description.
- cli/AGENTS.md: "Command surface design SOP" gains the
  flag-vs-escape-hatch step. "CRUD command flag canon" renamed to the
  hard-required-flags pattern with the contrast (TTY-prompts-fill)
  defined inline rather than via opaque shorthand.
- cli/CHANGELOG.md: search docs case-sensitivity shift promoted to its
  own #### Breaking changes subsection. MCP doc_list filter count
  corrected from 5 to 6. Drops the bogus go.mod yaml.v3 entry (yaml.v3
  was already a dependency on main; v0.5 added zero go.mod lines).
  Replaces internal-Go identifiers (fuzzyTime, NoOptDefVal) with
  user-language and drops the § section-symbol jargon.
2026-05-16 16:56:33 +08:00
nullkey 69fbbfc252 chore(cli): gofmt sweep
`gofmt -w cli/` — trailing newlines, minor whitespace alignment. Caught
during PR-readiness review (`gofmt -l .` had been non-clean since the
em-dash → ASCII bulk replace earlier in the v0.4 series).
2026-05-15 12:03:56 +08:00
nullkey f2e8e3f56c refactor(cli): drop aiclient package; align AGENTS.md with mainstream
Survey of 10 mainstream CLIs (gh, lark, stripe, vercel, supabase, aws,
azure, gcloud, openai/codex, github-copilot-cli) showed env-gated
per-command --help blurbs are a Stripe-only pattern; gh uses env detect
for telemetry only, and lark relies on installed agent Skills + MCP.
Our cmd/mcp/serve already covers the dominant 2025/26 path, so
internal/aiclient/ (136 LOC + 38 callsites) is net maintenance burden
without precedent.

- Drop internal/aiclient/ entirely (annotations + detect + tests)
- Remove 38 SetAgentHelp callsites + agentAwareHelpFunc / SetHelpFunc
  wiring in cmd/root.go
- Migrate 4 command-level rules to standard Long help (visible to all,
  not env-gated): doc upload mode mutex, kb edit at-least-one,
  kb pin idempotent, search chunks channel mutex
- Rewrite AGENTS.md as a developer guide (gh-style 6 H2 / 167 lines):
  audience preamble + Build / Architecture / Command Structure /
  Testing / Code Style / Error Handling. Drops sections absent in
  surveyed projects (Commit & PR Conventions, Who Uses This CLI)
- Clean 14 internal doc refs (ADR-N, spec §X, v0.X) in source comments
  and docs that pointed at docs/superpowers/ — that directory is
  local-only / uncommitted, so refs are dead for outside readers
- Drop forward-looking "once v0.2 ships" from README
2026-05-15 12:03:56 +08:00
nullkey e623e8208f refactor(cli): delete envelope infrastructure, errors to stderr
Removes the entire envelope machinery now that every success path
emits bare JSON:

- cli/internal/format/envelope.go (Envelope, Success, Failure,
  SuccessWithRisk, WriteEnvelope, Meta, Notice, UpdateNotice,
  VersionSkewNotice, Risk, RiskLevel, ErrorBody) + tests.
- cli/internal/format/filter.go envelope-specific helpers
  (WriteEnvelopeFiltered, marshalEnvelope, applyFieldFilter,
  filterDataPayload, filterObjectData); the reusable
  filterArrayItems / filterObjectKeys / writeJQ stay for bare.go.
- cli/internal/cmdutil/exporter.go + tests (envelope-only).
- cli/internal/cmdutil/PrintErrorEnvelope + ToErrorBody +
  operationRiskOf + Error.OperationRisk field + OperationRisk struct.

Error path: all errors now go to stderr via cmdutil.PrintError in
`code: message\nhint: ...` form, regardless of --json. Stdout stays
empty (or holds the partial-success the command already wrote) so
downstream `--json | jq` pipelines never have to filter error shapes
out of the success stream. Typed exit codes (3 auth.* / 4
resource.not_found / 5 input.* / 6 server.rate_limited / 7 server.*
+ network.* / 10 input.confirmation_required) carry the failure
class for agents that branch on it.

Acceptance contract:
- envelope_test.go → wire_test.go (TestEnvelopeGolden → TestWireGolden).
- testdata/envelopes/ → testdata/wire/.
- Error-path cases assert the typed code substring on stderr.
- Orphan whoami.*.json goldens deleted.

AGENTS.md + README.md rewritten for the bare-data contract:
- Drop envelope schema section + dry-run rule.
- Document bare JSON on stdout + `code: msg\nhint: …` on stderr.
- ADR-3 reframed around bare data and why error separation matters
  for `--json | jq` pipelines.

WriteJSONFiltered short-circuits to WriteJSON when both filters are
empty (skip the marshal-buffer round-trip for the common case).

Final review pass:
- Fix wire-contract bug: `--json id,name` (space form) is broken by
  pflag's NoOptDefVal; AGENTS.md / README.md / SetAgentHelp + the
  field-discovery help text all switched to `--json=id,name`.
- Fix `weknora api --jq` silently ignored: api.go now routes through
  WriteJSONFiltered with jopts.JQ.
- AGENTS.md: drop the false claim that `auth logout` honors `-y`
  (logout is local-only with no ConfirmDestructive guard); list the
  actual destructive commands instead.
- Rewrite cli/acceptance/e2e/e2e_test.go for the bare-data wire shape
  (was still parsing `out["data"]` / `env["ok"]`).
- Add `JSONOptions.Emit(w, v)` helper; collapse ~33 repeated
  `format.WriteJSONFiltered(iostreams.IO.Out, X, jopts.Fields,
  jopts.JQ)` sites to `jopts.Emit(iostreams.IO.Out, X)` — drops the
  format import from 22 cmd/* files.
- Delete single-caller `cmdutil.MustRequireFlag`; inline as
  `_ = cmd.MarkFlagRequired(...)` everywhere.
- Add `_ = cmd.MarkFlagRequired("name")` to `kb create`; it was the
  only write command relying on runtime --name validation while
  `context add` already used the cobra-level mark.
- `context use`: register `--json` / `--jq` (was always emitting JSON
  unconditionally with no human path and no flag — diverged from
  every other write command); human mode now prints
  `✓ Switched context to X (was Y)`.
- Replace per-package `confirmPrompter` / `scriptedConfirm` /
  `errPrompter` test doubles with `testutil.ConfirmPrompter`.
- Rename `chatService` → `ChatService` (export to match siblings
  `ListService` / `ViewService`); rename `printUploadSuccess` →
  `renderUploadSuccess` (siblings use `render*`).
- `defaultHint(CodeResourceNotFound)`: drop the hardcoded
  "list available with `weknora kb list`" — misleading on agent /
  doc / session 404. Replaced with "verify the resource ID and try
  again".
- Strip stale `v0.2/v0.3` / "envelope" / "v0.0/v0.1 supports only"
  historical tags from production comments and a few test
  descriptions.
2026-05-15 12:03:56 +08:00
nullkey c9b837dfce docs(cli): sync README + AGENTS.md, add cli/CHANGELOG.md, clear stale e2e refs
v0.3 feature commits didn't update the docs alongside; this commit
syncs them and introduces a CLI-local changelog so v0.3+ release
notes stop crowding the project root file.

cli/CHANGELOG.md (new):
- Subsystem-local pattern, mirroring mcp-server/CHANGELOG.md. CLI
  versions independently from server / frontend cadence; reduces
  merge-conflict surface on the shared root file.
- Scope: Added + SDK additions only. v0.3-internal dev churn
  (--top-k → --limit, kb clear-contents → kb empty, link --context
  introduce-then-drop, internal Go type-name leaks) never reached a
  shipped release so it doesn't belong in Changed / Fixed sections.
  mcp-server's v1.0.0 changelog is Added-only for the same reason.
- v0.0–v0.2 history stays in the project root CHANGELOG.md;
  cross-referenced from the top of cli/CHANGELOG.md.

Stale --help / quickstart examples fixed in cli/cmd/root.go,
cli/README.md, and cli/AGENTS.md — all three showed the dropped bare
`weknora search "<q>" --kb=...` form; updated to `search chunks ...`.

AGENTS.md updates:
- Verb canon table gained edit / empty / download / pin / unpin /
  add / remove.
- `auth` subtree description gained `refresh` and the transparent
  401-retry transport (replacing the now-inverted "deferred to v0.3"
  sentence).
- `search` and `session` subtree paragraphs added; top-level
  verb list gained `context` and `session`.

cli/README.md top-level command list gained `session`; `search`
short retitled to the parent description ("Search across chunks,
knowledge bases, documents, or sessions") since search is now a
pure dispatcher.

Pre-existing stale e2e refs swept up while syncing:
- cli/acceptance/doc.go listed e2e/ under "Future v0.2+:" — moved
  into the present-tense Sub-packages block.
- envelope_test.go preamble "Deferred to v0.2 e2e" rephrased to
  "Deferred to the e2e harness" so it isn't pinned to a past version.

Not changed (out of scope, flagged for future PRs):
- envelope_test.go "Implemented count: 16" vs the actual 14 named
  entries — could be a different counting rule; verify with PR-8
  author before editing.
- envelope_test.go context_use deferred-cases narrative is loose
  (context_use.success IS golden-pinned today) but rewriting needs
  careful re-derivation of which error scenarios are still deferred.
- cli/README.md:50 "once v0.2 ships" — v0.2-PR-original wording;
  not load-bearing once a release tag exists.

No project-root CHANGELOG.md change in this commit.
2026-05-14 10:57:17 +08:00
nullkey 5adcedf170 refactor(cli): v0.3 cross-cutting cleanup
Cross-cutting findings surfaced by the branch-completion review.

Perf bug:
- Factory.Client closure was not memoized. Factory.ResolveKB internally
  calls f.Client() to resolve --kb name → id, then the command's RunE
  calls f.Client() again. Two SDK clients, two keyring reads, two
  AuthRetryTransport allocations per name-resolved invocation, with
  *independent* token state (a refresh in one was invisible to the
  other). Switched to sync.Once like Secrets already does.

Silent bug bait:
- cmdutil.NormalizeHost docstring claimed CodeInputMissingFlag for the
  empty case; code returned CodeInputInvalidArgument. Aligned doc to
  code (present-but-empty is a bad value, not a missing flag).

Agent contract gaps:
- Five user-facing subcommands lacked SetAgentHelp: auth login /
  logout / list / status and chat. Added concise strings with error-
  code call-outs so agents can branch without parsing human strings.

Helper extraction (≥3 callers):
- text.KnowledgeDisplayName(fileName, title, id) — byte-identical
  formatter that was in both cmd/doc/list.go and cmd/search/docs.go.
  Takes fields directly so internal/text stays SDK-free.
- cmdutil.WrapHTTP(cause, fmt, args...) *Error — replaces the
  `Wrapf(ClassifyHTTPError(err), err, ...)` pattern across 24 SDK
  call sites. Sed-driven migration; off-pattern shapes in chat.go
  (used streamErr) and cmdutil/kb.go (in-package) hand-edited.
  Contract test gains a comment update: post-migration the dominant
  pattern is WrapHTTP which the AST scanner skips entirely (only
  NewError/Wrapf selectors inspected); ClassifyHTTPErrorOutputs()
  bridge still covers the dynamic codes those paths can yield.

UX consistency:
- cmd/doc/list.go --page-size help now reads "Items per page
  (1..1000)" matching cmd/session/list.go. The bounds validation
  already enforced 1..1000; the help text was the last drift.

Comment-discipline sweep:
- Deleted the WHAT-only "*Options captures `weknora ...` flag state"
  docstring across 23 files (context, kb, auth, doc, session, search,
  chat, doctor, link). Where the line carried a real WHY clause
  (kb/delete, doc/delete, session/delete, kb/edit), kept the WHY and
  dropped only the leading WHAT phrase.
- Stripped third-party project-name attribution from inline comments
  and one user-visible flag-help string across ~40 files in cli/cmd
  and cli/internal (plus 4 test-file comments). Removed phrases like
  "Mirrors `gh X`", "borrowed from lark-cli", "kubectl-style",
  "gcloud `--project`", "Stripe pattern", and the embedded GitHub
  URLs pointing at those projects. Behavioral descriptions and the
  WHY behind each comment are preserved; only the upstream-name
  attribution is gone. Inspiration / north-star references belong in
  cli/AGENTS.md (the design doc) and commit messages, not scattered
  through every file.

  Triggered by an audit round that surfaced several false / fragile
  parity claims (e.g. "Mirrors `gh repo edit`" — gh repo edit has no
  --name flag; "matches gcloud `--project` id-or-name" — gcloud's
  --project accepts ID only). Rather than fix them one by one, the
  whole category of in-comment external-project references was
  stripped uniformly.
2026-05-14 10:57:17 +08:00
nullkey d54a7a5834 feat(cli): search verb-noun subtree (chunks/kb/docs/sessions)
Roadmap 3-1. Verb-noun shape borrowed from gh search (gh search repos
/ code / commits / issues / prs verified against the gh manual).

Subcommands:
- `search chunks "<q>" --kb X` — hybrid retrieval (RAG search).
- `search kb "<q>"` — case-insensitive substring match across KB names
  and descriptions; sorted by name length (shortest hits first).
- `search docs "<q>" --kb X` — pages through ListKnowledge filtering by
  title / file_name; stops once --limit matches are found.
- `search sessions "<q>"` — pages through GetSessionsByTenant filtering
  by title / description.

kb / docs / sessions are client-side filters because the server has no
fuzzy search endpoint for any of them. ListKnowledgeBases returns the
full tenant catalog in one call; the doc/session walkers chunk at 200
per request and stop early on limit.

The parent `search` command is a pure dispatcher — there is no bare-
positional form (no `weknora search "<q>"`).

Cleanups surfaced by the post-commit reviewer round:
- UX consistency: search docs's displayDocName ordered Title →
  FileName → "-", while doc list's displayName uses FileName → Title
  → ID. Same Knowledge rendered differently across commands. Aligned
  search docs on doc list's existing FileName-first convention.
- cmdutil.ResolveKBFlag(ctx, lister, raw) — extracted the
  `IsKBID ? raw : ResolveKBNameToID` block duplicated across chunks
  and docs.
- text.ContainsFold(needle, fields...) — replaces inline
  `strings.Contains(strings.ToLower(field), needle)` patterns.

37 unit tests across chunks/kb/docs/sessions plus the parent
registration smoke-test.

Roadmap: 3-1.
2026-05-14 10:57:17 +08:00
nullkey e236be1ced fix(cli): correct KB id detection, SSE terminal-frame, and CI test isolation
Three defects surfaced during end-to-end RAG verification — the first two
block real chat usage, the third makes Linux CI flaky:

1. KB id detection — `IsKBID` was checking
   `strings.HasPrefix(s, "kb_")`, but WeKnora generates KB ids as bare
   UUIDs (internal/types/knowledge_base.go: `uuid.New().String()` stored
   in a `varchar(36)` column). Real ids therefore fell through to the
   name-resolution path:

     $ weknora chat ... --kb a32a63ff-fb36-4874-bcaa-30f48570a694
     Error: knowledge base not found: a32a63ff-...

   Switched the discriminator to a UUID regex
   (`^[0-9a-fA-F]{8}-…-[0-9a-fA-F]{12}$`). KB names are arbitrary
   user-supplied strings, so the canonical 8-4-4-4-12 form is an
   unambiguous signal. Mirrors gcloud `--project`'s id-vs-name detection.

2. SSE terminal-frame — the accumulator's `Append` was gating
   finalization on `r.Done`, but the server's KnowledgeQAStream protocol
   emits a leading `agent_query` frame with `done=true` to deliver
   session + message metadata *before* the answer fragments arrive:

     event: message
     data: {"response_type":"agent_query","content":"","done":true,…}

     event: message
     data: {"response_type":"answer","content":"你好","done":false}
     …
     event: message
     data: {"response_type":"complete","content":"","done":true}

   The accumulator therefore flipped to `finished=true` on frame #1 and
   discarded every subsequent answer fragment — `weknora chat … --json`
   returned `answer: ""` even though the LLM reported completion_tokens
   > 0. Fixed: terminate only on `response_type == complete`.
   References still captured opportunistically (they may arrive on a
   dedicated `references` event before the terminator).

3. doctor credential_storage CI isolation — the check probes the real
   OS keyring via `secrets.NewBestEffortStore()`: present on macOS dev
   machines → StatusOK; absent on Linux CI runners without libsecret /
   Gnome-Keyring → StatusWarn ("falling back to file store"). That
   host-dependence was leaking into two test classes that assumed
   StatusOK:

     * cmd/doctor/doctor_test.go: TestDoctor_AllOK and
       TestDoctor_NoConfig_StillRunsCredentialStorage already had a
       withCredStoreFactory seam but didn't use it. Added the pin.

     * acceptance/contract/envelope_test.go: doctor.success_offline
       and doctor.error_network golden cases. The contract test runs
       through the cobra tree in-process and shares cmd/doctor's
       package-level credStoreFactory var — but couldn't reach it
       because the existing seam was unexported.

   Fix: export `doctor.SetCredStoreFactoryForTest(fn) (restore func())`
   for out-of-package tests; acceptance/contract/helpers_test.go adds
   a TestMain that pins the factory to a MemStore-returning closure
   for the whole suite (MemStore is neither *FileStore nor a real
   keyring, so doctor's type-switch hits StatusOK). Production stays
   at secrets.NewBestEffortStore — only the test hook is now reachable
   from across packages.

Test fixtures and goldens that used the old `kb_xxx` literals or
`Done: true` terminators were rewritten to use real UUIDs and
`ResponseType: ResponseTypeComplete` respectively. Per-command --help
text and Long descriptions / Examples now show a UUID rather than
`kb_…` so users see the correct shape from the start. New
TestAccumulator_IgnoresAgentQueryDone pins the SSE terminator bug so
it can't regress.

Tests: 24 cli packages green on macOS dev + Linux/macOS/Windows CI
matrix. Verified end-to-end against a live WeKnora server: `weknora
chat "..." --kb <UUID> --no-stream --json` returns the full LLM answer
in the envelope, live token streaming in TTY mode works, and the
credential_storage check renders deterministic envelopes across hosts.
2026-05-12 13:20:42 +08:00
nullkey 8bcbf5a154 refactor(cli): align command surface with mainstream conventions
Empirical mainstream-CLI surveys (gh / kubectl / aws / gcloud / stripe /
flyctl / terraform / vercel / netlify / lark) drove five alignment
fixes — each replaces a weknora-only design choice that mainstream CLIs
do not share. No backwards-compat shims; the CLI has no v0.1 users yet.

1. Single --kb flag (was --kb-id + --kb mutually exclusive)

   Survey: 0/7 mainstream CLIs use two parallel flags for "by id" vs
   "by name". Single flag (gh -R, gcloud --project) or positional
   (kubectl, stripe, terraform). Closest analog — gcloud --project —
   collapses identifier types onto one flag.

   Now: every command exposes one --kb flag; client-side prefix
   detection (cmdutil.IsKBID looks for "kb_") routes id-form values
   through directly and name-form values through ListKnowledgeBases.
   Mirrors gcloud --project's id-or-name auto-detection.

   Touched: search, chat, doc list / upload / delete, link.
   Factory.ResolveKB chain trimmed from 5 levels to 4.

2. link supersedes init

   Survey: only vercel and netlify ship both `init` AND `link` as
   siblings, and they keep them semantically distinct. weknora's pair
   wrote the same .weknora/project.yaml file with the same meaning,
   differentiated only by interactivity — that's a flag concern, not
   a command concern.

   Now: cmd/init/ deleted. cmd/link absorbs the interactive flow:
     - link --kb <id-or-name>  → non-interactive write
     - link on a TTY            → interactive prompt (lists KBs)
     - link non-TTY without --kb → CodeKBIDRequired
   Always overwrites silently (matches vercel link / netlify link /
   kubectl apply rather than git init's refuse-if-exists).

   Dead code purged: --force flag, CodeProjectAlreadyLinked error code.

3. whoami dropped

   Survey: 7/7 mainstream CLIs ship exactly one identity command —
   never both a status and a whoami. gh / gcloud / stripe pick status
   (config + live API); aws / kubectl / flyctl pick whoami (live API).

   weknora's auth status was already a superset of whoami (host +
   context + user + email + tenant_id + tenant_name vs user_id +
   tenant_id), so dropping whoami preserves all functionality and
   aligns with the gh / gcloud / stripe form.

4. kb get alias dropped

   `view` was already primary (gh repo view / gh pr view convention);
   `get` was kept as a cobra alias for v0.0/v0.1 callers. With no
   v0.0/v0.1 users to break, the alias is just noise on the command
   surface. Acceptance contract envelope cases renamed kb_get.* →
   kb_view.*; goldens renamed in lockstep.

5. api refactored to gh shape (-X/--method, default GET, auto-POST)

   gh CLI's signature is `gh api <endpoint> [--method M]` — single
   positional path, method as a flag, default GET, auto-promoted to
   POST when a body is supplied. weknora's previous `api <method>
   <path>` inverted this and forced the method to be passed even for
   GET — a needless deviation from our declared north star.

   Now: `api <path> [-X METHOD] [--data ...]`. Exit-10 protocol
   on the DELETE escape-hatch is preserved; -X DELETE still hits
   ConfirmDestructive when -y absent.

Plus: AGENTS.md gains an explicit note that `doctor` is a deliberate
divergence from gh / lark — borrowed from `flutter doctor` / `brew
doctor` because RAG deployments routinely break on misconfigured
embeddings / storage / credentials and a 4-status structured envelope
is the cleanest surface for it.

Tests: 24 cli packages green (was 26 in PR-14; init + whoami packages
removed). Acceptance contract envelope cases for whoami removed,
kb_get → kb_view renamed, search args / mock path updated for the
kb_<id> form. e2e harness flag args updated. Factory.ResolveKB tests
rewritten for the single-flag shape. api_test driver updated for the
positional-path / -X-method shape.
2026-05-12 13:20:42 +08:00
nullkey 3fb3583a92 feat(cli): add api passthrough, chat streaming, doctor warn status
Close the v0.2 RAG demo loop and ship the validation infrastructure:

  - weknora api <method> <path> [--data X | --data-file F]
      Raw passthrough wrapping client.Raw, gh-style. JSON envelope mode
      surfaces status / headers / parsed body. Non-2xx routes through
      cmdutil.ClassifyHTTPStatus (factored out of ClassifyHTTPError so
      both SDK-error and direct-status paths stay aligned — reuse review).

  - weknora chat <text> [--session-id S] [--no-stream]
      KnowledgeQAStream consumer with two output modes:
        - TTY default: token streaming + references footer
        - --json / --no-stream / non-TTY: buffered single envelope
      Auto-creates a session when --session-id is omitted; the id prints
      to stderr at start AND on stream failure (^C scrolls past the
      first announcement, so the recovery hint is re-surfaced when the
      user is most likely to need it).

  - cli/internal/sse/Accumulator
      buffers Content / References / SessionID across SDK callbacks.
      Idempotent post-Done so misbehaving servers don't corrupt state.

  - doctor: ok → ok / warn / fail / skip
      warn marks soft issues that don't block: server within compat range
      but >=1 minor behind CLI; credential storage falling back to file
      because keyring is unavailable. Envelope.ok stays true on warn,
      flips false on fail (exit 1). doctor.error_network golden updated.

  - cli/acceptance/e2e/    real-server RAG full loop
      Build-tagged //go:build acceptance_e2e — kept out of the default
      `go test ./...`. Exercises kb create → doc upload → poll ready →
      search → chat → cleanup against a server pointed at by
      WEKNORA_E2E_HOST / _TOKEN.

  - .github/workflows/cli-e2e.yml
      manual workflow_dispatch + label-gated PR trigger
      ("acceptance-e2e"). No-ops gracefully when the secrets aren't set
      so cross-fork PRs can't accidentally fail the suite.
2026-05-12 13:20:42 +08:00
nullkey 19afd5eed9 feat(cli): add project-link foundation with init and link commands
v0.2 grounds the CLI's resource commands (kb / doc / chat / query) in a
per-project link file (.weknora/project.yaml) so users don't have to pass
--kb-id on every invocation. Mirrors npm/cargo/git: walk up the cwd tree
to find the project root, override via flag or env when needed.

This commit ships the foundation layer:

  - cli/internal/projectlink/  Discover (walk-up, depth=64) / Load / Save
  - cmdutil.Factory.ResolveKB  5-level fallback chain:
      --kb-id flag → --kb name (ListKnowledgeBases lookup) →
      WEKNORA_KB_ID env → walk-up project link → CodeKBIDRequired
  - cmdutil.ResolveKBNameToID   shared name→id helper used by init / link
                                / Factory.ResolveKB (was duplicated 3 ways
                                in early implementation; reuse review #2)
  - cli/cmd/init/               interactive (huh prompt) or flag-driven
                                first-time setup; refuses to overwrite
                                without --force
  - cli/cmd/link/               non-interactive update; --kb-id and --kb
                                are mutually exclusive and one is required

Also registers the v0.2 ErrorCode set (all codes for the eight new
commands) and AST-scan identToErrorCode mapping in one place — keeps the
acceptance/contract suite green across the v0.2 commit chain even before
later commits reference each code.
2026-05-12 13:20:42 +08:00
nullkey bb592a59a6 feat(cli): contract test suite + dependabot (PR-8)
cli/acceptance/contract/:
  envelope_test.go    — 16 envelope golden cases (9 commands × {success/error
                        variants}; 3 cases dropped with rationale: doctor.success
                        non-offline has unstable timing detail; auth_login.* needs
                        stdin/keyring scaffold deferred to v0.2; context_use.error
                        needs leaf-local --json deferred to follow-up)
  errorcodes_test.go  — single-direction AST scan of cli/cmd/ extracting first
                        arg of cmdutil.NewError / cmdutil.Wrapf calls;
                        ClassifyHTTPError dynamic-classify bridged via
                        cmdutil.ClassifyHTTPErrorOutputs() per spec §4.3.
  testdata/envelopes/ — 16 JSON golden files

helpers_test.go (PR-6 scaffold) extended:
  runCmd now wires cobra Out/Err sinks (version uses c.OutOrStdout) AND
  replicates cmd.Execute()'s error-envelope path so error-case goldens are
  populated. Without this, every error scenario's golden was 0 bytes.

cli/cmd/root.go: mapCobraError → MapCobraError, wantsJSONOutput → WantsJSONOutput
                 (exported so the contract test helper can replicate Execute()'s
                 envelope-printing path without calling Execute() itself).
                 root_test.go updated to use new exported names.

.github/dependabot.yml (新增):gomod /cli + github-actions weekly,gh-style
                              ignore semver-major to avoid noise. Open-source
                              dependency safety,independent of release cadence.

v0.1 不发布到任何分发平台 (release infra 推迟到发布窗口 milestone)。
2026-05-09 12:18:01 +08:00
nullkey 92d78dea72 feat(cli): add internal/{text,compat} packages and acceptance scaffold (PR-6)
text/      gh-style display-width string helpers (Truncate / FuzzyAgo / Pluralize)
compat/    server-CLI version skew probe (kubectl) + 24h TTL cache (gh internal/update)
acceptance/contract/  helpers_test.go for in-process cobra exec + golden assert
                      (uses iostreams.SetForTest singleton replacement; no t.Parallel)
cmdutil/errors.go: AllCodes() + ClassifyHTTPErrorOutputs() bridge for the
                   contract test suite (no behavior change in error handling)

go-runewidth promoted from indirect to direct (used by text.Truncate for
display-width-aware CJK truncation).

acceptance/contract/helpers_test.go forward-references cmd.NewRootCmd which
is exported in PR-7 — that file does not compile until then by design.
2026-05-09 12:18:01 +08:00