Borrows the lark-cli agent-affordance model
(https://github.com/larksuite/cli/blob/main/AGENTS.md +
skills/lark-shared/SKILL.md) so weknora is designed to be agent-friendly:
error messages, output format, and flag design follow conventions agents
can rely on.
cli/AGENTS.md (operational reference for LLM agents invoking weknora):
Public document covering envelope schema, exit-code protocol
(0/1/2/10/130), stdout/stderr separation, and behavioral rules.
Sensitive commands (\`context use\`, \`kb delete\`, \`doc delete\`, \`init\`)
gain "AI agents:" paragraphs in their cobra Long descriptions so
guidance shows in --help.
format.Envelope schema additions:
Risk per-operation classification (read / write / high-risk-write +
action description), populated by write commands on both success
and failure paths.
Notice system advisories (CLI update available, server-CLI version
skew); type defined, emit sites land in v0.3.
DryRun marker for envelopes returned from --dry-run preview paths.
RiskLevel constants realigned to lark's taxonomy: read / write /
high-risk-write (was: read / mutating / destructive — not yet wired by
any command).
cmdutil.Error gains OperationRisk; PrintErrorEnvelope auto-attaches it
to envelope.Risk so destructive failure paths surface uniformly.
Exit-10 confirmation protocol:
New ErrorCode \`input.confirmation_required\` mapped to exit code 10 in
cmdutil.ExitCode. ConfirmDestructive now returns this code (with
OperationRisk attached) when stdout is non-TTY or --json was set, with
-y/--yes absent. Previous behavior — silent proceed in non-TTY — was
unsafe: scripts and agents could delete resources with no explicit
approval. Three test cases re-pinned around the new contract.
This is a wire-contract change for any caller who relied on silent
proceed; v0.0/v0.1 had no destructive commands, so the blast radius is
contained to v0.2 itself.
--dry-run global flag:
cmd write paths (kb create/delete, doc upload/delete, api POST/PUT/PATCH/
DELETE) check cmdutil.IsDryRun(cmd) and skip the SDK call, emitting an
envelope with dry_run=true plus a Risk classification. Read commands
ignore --dry-run by design (no side effect to preview). Human-mode
prints \`[dry-run] would <action>\` to stdout.
Command discovery: agents introspect via the existing \`--help\` surface
(consistent with gh / kubectl / aws / gcloud / terraform — none of them
ship a CLI-tree self-description command). An earlier draft added a
\`weknora schema\` reflection command; dropped after a mainstream survey
found it has no stable analog (lark-cli's schema describes Lark API
methods, not its own CLI tree).
Tests: 27 cli packages pass at this commit. Added two new tests covering
envelope.risk and envelope._notice serialization.
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.
dependabot[bot]