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

isUserEditMsg reports whether msg represents user text input (typing or paste).

loadCommonContext validates the working directory, loads the embedded template, raises MaxToolRequestTimes when maxTools exceeds the default, resolves

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

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

maybeRunPlan invokes PLAN_TASK on the file and returns a human-readable guidance string suitable for {{plan_guidance}} substitution. Returns "(no pre-

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

reloadConfigAfterSaveFailure reloads on-disk config and refreshes derived provider TUI state so the UI matches persisted data after a failed save. Ret

reloadConfigAfterSaveFailure reloads on-disk config so in-memory state matches persisted data after a failed save. Returns false when reload could not

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.

ruleConfigSHA256 is the deterministic identity of the resolved rule configuration this run operates with: the resolver's effective rule-text layers (c

runSessionListCompat provides test compatibility for old-style runSessionList([]string{...}) calls.

runSessionShowCompat provides test compatibility for old-style runSessionShow([]string{...}) calls.

Run main() with make_poster mocked; return (rc, captured_auth_header).

savedSecretReplaceHint builds the replace hint text without leading indent.

scanLines reads from r line by line, collecting at most maxLines lines starting from startLine (1-based), while counting the total number of lines. Th

shouldReview applies the filter algorithm via whyExcluded.

shouldSkipFile returns true if a git ls-files output path should be skipped. Keeps only widely useful files (those with recognizable extensions).

splitAndNormalize splits code text into lines and normalizes each one.

splitBindHost returns the host portion of a listen address as passed to http.Server.Addr. Empty input returns "".

stripEmptyPlanBlock removes the "### Review Plan …\n{{plan_guidance}}\n\n" wrapper from a MAIN_TASK user message when the plan phase produced no guida

stripThinkTags removes reasoning wrapper tags from content.

triggerAsyncCompression kicks off a background compression job for the conversation owning st. A no-op when a job is already pending — the check-and-s

等待至少一个仓库就绪（git 扩展异步扫描，首次可能为空）。

whyExcluded mirrors agent.whyExcluded but for ScanItem inputs.

writeGarbageExternalDiff writes a shell script that emits non-diff output and returns its path. When git invokes it via GIT_EXTERNAL_DIFF / diff.exter

AddToolResult appends a tool call result to this task record and writes a tool_call record to the JSONL stream.

ApplyLanguage injects a language directive into all system-role messages of this conversation.

BuildToolDefs converts toolsconfig.ToolConfigEntry slice into []llm.ToolDef, filtering by phase (planOnly=true for plan_task, false for main_task).

Complete returns a checkpoint signaling task completion.

EndSpan ends the span and records error status if present.

Eventf is like Event but includes a message attribute.

Fail returns a checkpoint signaling terminal task failure.

FinalManifest returns the frozen manifest stored for this run, or nil when the run produced none (legacy/scan, or a construction failure).

FormatDuration returns a human-readable duration string for console output.

GroupRules groups the given file paths by their resolved rule content. Files are placed in the same group only when their source, matched pattern, and

HomeConfigPath returns the default path to ~/.opencodereview/config.json.

initEmbeddedLoader configures tiktoken to use embedded BPE data instead of fetching from network. Call this once during application startup, before an

IsKnown reports whether the tool is not UNKNOWN.

ItemID is the single, canonical derivation of a manifest item_id. It is content-independent: it is derived from the operation, the input mode and the

LLMFailures returns the total number of LLM request failures recorded during this session.

LoadDefault parses the embedded task.json and returns the TEST_TASK conversation.

LoadFromJSON merges telemetry settings from a JSON config file if present. This has lower priority than environment variables.

Name returns the tool's identifier name.

NewCommentWorkerPool delegates to llmloop.NewCommentWorkerPool.

NewToolResultMessage creates a tool-role message with the given result. Uses the OpenAI Chat Completions format: role="tool" with tool_call_id and pla

ParseReviewMode returns the correct ReviewMode based on provided flag values.

PhaseEvent records a review phase completion with duration and optional error.

PrintToolCallError prints a line when a tool fails. Example: [ocr] ✘ file_read "internal/config/rules/loader.go" failed: permission denied

PrintToolCallFinished prints a line when a tool finishes successfully. Example: [ocr] ✔ file_read "internal/config/rules/loader.go" (12ms)

ProjectSummary returns the markdown project-level summary produced after all batches finish. Empty when SkipSummary is set, PROJECT_SUMMARY_TASK is ab

Quiet replaces stdout with io.Discard and returns a cleanup function. Usage: defer stdout.Quiet()() WARNING: Quiet must ONLY be called from the mai

RecordReviewItemReused records that this run reused a checkpoint from another session.

RefValue returns the git ref that should be used for reading file contents in range or commit mode. Returns ("", false) for workspace mode.

RemoteIdentity returns a stable, credential-free identity string for the repository's "origin" remote, suitable for hashing into the run manifest's re

RuleGroupsMarkdown renders rule groups into a markdown section.

RunSplit executes a git command and returns stdout and stderr separately.

SessionsRoot returns the root directory where session JSONL files are stored.