argCountError assembles the guidance for a wrong argument count. The count the user supplied is deliberately not echoed back — it adds nothing they do

assertNoSessionStore fails if the session store was created under home. Preview neither runs nor finalizes a review, so it must not open persistence a

budgetAgentTestTemplate returns a minimal template sufficient to drive dispatchSubtasks without plan/dedup/summary phases.

buildOpenAIParams converts the shared ChatRequest into OpenAI SDK parameters.

classifyAttempt maps an observation to an ErrorClass and FailurePhase. A non-2xx status is the strongest available fact, so it decides the class befo

cloned returns a copy of the manifest whose coverage slices are owned copies, so every Finalize caller gets an independent, non-aliased snapshot. The

cpProtocolIndex maps a protocol string (canonical name or legacy alias) to its index in cpProtocols. Unknown / empty values default to the OpenAI Chat

deleteCustomProvider removes a custom provider from cfg in memory. Returns true if the deleted provider was the active one.

emptySHA256 is the canonical digest of an empty input, which hashFields must return for an empty field sequence.

excludeToolDef returns a copy of defs with any entries whose function name matches name removed. Used by `ocr scan` to hide tools that don't make sens

freshOCRHome points the OCR home at a temp dir so a test can assert on what a command wrote there. It also neutralizes global git config: git resolves

groupIntoRounds parses messages[start:] into logical (assistant + tool_results) pairs.

initOTLPHTTPProviders sets up OTLP HTTP exporters for traces and metrics. Unlike the gRPC path this uses WithEndpointURL rather than WithEndpoint, so

initOTLPProviders dispatches to the gRPC or HTTP exporter based on cfg.OTLPProtocol.

isErrorStatus reports whether an observed HTTP status proves the attempt failed on its own. Status 0 means no response was received, so it proves noth

isPathExcluded returns true when the given relative file path should be skipped based on hardcoded dir rules or .gitignore patterns. Patterns are res

loadGitignorePatterns reads and parses .gitignore patterns from the repo root.

makeBudgetDiffs returns n small, non-deleted diffs that survive filterDiffs and filterLargeDiffs.

manifestMode maps the review to the manifest input mode. It derives purely from From/To/Commit so the value is always one of the three valid input mod

mergeBase computes the merge-base for range mode. Returns "" for other modes.

newRequestMeta builds the retry-report identity for one logical LLM request. It is the single place provider and model are read for that purpose — th

newRetryObserver builds the middleware that feeds collector. It sits inside the SDK retry loop, so it runs once per real HTTP attempt and sees neithe

outputPreview renders a preview in the requested output format. sarif is rejected with an error because a preview contains file/rule metadata, not rev

positionalSignature extracts the positional-argument part of cmd.Use, e.g. "<key> <value>" from "set <key> <value>" and "<path...>" from "rule [flags]

preview is read-only with respect to the Agent: it does not mutate a.items. (Earlier versions did, which made a subsequent Run on the same Agent silen

printWizardCancelled prints the standard Esc-cancel message for config wizards. changesDescription is a short noun phrase, e.g. "Configuration changes

readJSONLLines visits each physical JSONL record without bufio.Scanner's fixed token ceiling. session_end embeds the complete run manifest and can leg

request is a resume of parentState with the same provider and model, which is the accepted baseline every case below deviates from.

requestCtx returns ctx carrying the identity of one logical LLM request, or ctx unchanged when identity is disabled (scan) or the meta is unusable. C

resolveAllowedHostsFromEnv reads the OCR_VIEWER_ALLOWED_HOSTS environment variable and combines it with the bind host to produce the active allowlist.

resolveConfigPath returns OCR_CONFIG_PATH when set, otherwise the default user config path. Intentionally used only by read-only commands (e.g. ocr ll

resolveLang returns the resolved language name for the instruction.

resolveMaxTokens applies the per-run CLI override, then the saved setting, and finally the embedded task-template default.

retryAttemptChain renders one logical request's attempts as "rate_limited(429) -> overloaded(529) -> success". A trailing request-level outcome is ap

runIdentity reads the identity off the agent's current selection. It is only meaningful once the selection is final: sourceArtifactSHA256 hashes what