planEnabled / dedupEnabled / summaryEnabled report whether each optional phase will actually run: template must define it AND the corresponding --no-*

Drive post() over a sequence of per-call fake_urlopen outcomes. Each outcome is either the raw response body (bytes, returned) or an

readRuleFileSafe reads and validates a rule file. It enforces extension whitelist (.md / .txt / .markdown), a 512 KB size cap, and resolves symlinks b

AwaitKey blocks until every unit submitted under key so far has completed. It never touches the pool-wide WaitGroup, so it is safe to call while other

BudgetExceeded reports whether a token/tool-call budget gate stopped the run before all files were reviewed. The run still returns partial comments; t

DefaultConfig returns a disabled default configuration.

HasInclude reports whether any include patterns are configured.

IsReserved reports whether name matches any built-in tool name (including Unknown).

LoadAppConfig loads config from path. Returns nil, nil if file does not exist.

LoadGitignorePatterns reads and parses .gitignore patterns from the given repository root. Returns nil if the file is missing or unreadable.

ParseExtraHeaders parses a string of comma-separated key=value pairs into a dictionary. Values may be double-quoted to include commas, e.g. X-Forwarde

PrintTraceSummary prints a one-line summary of the review to stdout.

ProjectSummary is the markdown project-level summary produced by scan's PROJECT_SUMMARY_TASK. Empty for review mode and for scans that skipped / faile

RecordToolResult sets the outcome of a tool execution on the span.

RecordWarning adds a non-fatal warning.

Shutdown flushes and shuts down all initialized providers. It should be called before process exit to ensure buffered data is exported.

String renders a one-line human-readable estimate, matching scan.Estimate's format so diff and scan warnings read consistently. Money is intentionally

Submit runs f in a background goroutine bounded by the semaphore. When f completes its return value is collected internally.

ToToolDef converts an MCP tool definition to an llm.ToolDef.

TotalInputTokens returns the accumulated input/prompt tokens from all LLM calls.

UseTestSessions redirects session persistence to the "test-sessions" subdirectory so that test runs do not pollute the real sessions store. It must b

WithinBase reports whether target is base itself or contained under base.

buildAllowedHosts returns the default-deny allowlist used by the host guard. The set always includes the standard loopback names. If bindHost is a con

emitFailureUsage writes a best-effort structured usage record to stderr when a review fails (INV-4): the outer caller must still see the cost of the f

ensureMessagesSuffix appends /v1/messages to base URLs that lack a versioned path.

estimateDiffFileTokens projects the input+output token cost of reviewing a single diff (PLAN + MAIN_TASK rounds). It mirrors scan.estimateFileTokens b

executeSubtask runs the scan pipeline for one file: 1. Optional PLAN_TASK: produce a JSON checklist of focus areas. 2. MAIN_TASK: review the file with

filterLargeDiffs drops diffs whose diff content alone consumes more than 80% of MaxTokens.

filterLargeScans drops items whose content exceeds 80% of MaxTokens.

formatPlanGuidance parses the PLAN_TASK JSON output into a markdown snippet suitable for embedding in MAIN_TASK. On parse failure it returns the raw c

humanTokens formats a token count as e.g. "1.2M" / "850K" / "420".

humanTokens formats a token count as e.g. "1.2M" / "850K" / "420". Mirrors internal/scan/estimate.go; kept here so agent has no scan import.

maybeRunDedup, when the template has a DedupTask and the batch produced at least DedupMinComments comments, invokes the DEDUP_TASK LLM to merge near-d

maybeRunProjectSummary runs the post-batch PROJECT_SUMMARY_TASK over the union of all collected comments. Best-effort: any error / empty input no-temp

normalizeLine removes leading/trailing whitespace and strips any leading '+' or '-' diff marker.

partitionMessages divides messages into frozen, compress, and active zones. Frozen zone is always messages[0:2]. Active zone preserves the K most rece

peekSession reads the first record, all review_item records (for comment count), and the last record of a JSONL file.

resolveRepoDir resolves the repo dir for `ocr rules check`. It delegates to resolveWorkingDir(requireGit=true) so it anchors at the git top-level just

resolvedModel returns the model to persist, falling back to the in-session pick for the provider being finalized when result.model is empty.

validateTimeoutSec converts a config-file timeout (in seconds) to time.Duration. Returns 0 for zero input (use default). Rejects negative values and o

CallTool invokes a tool on the MCP server and returns the text result.

CompletionsWithCtx sends a Responses API request and maps the result back to the shared ChatResponse shape.

ComputeLineDiff returns a line-level diff between oldLines and newLines. Uses Myers-style LCS to find common subsequences, then emits context/added/de

ContentLogging returns true when content logging is enabled via OCR_CONTENT_LOGGING.