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@bbingz/polycli-utils

v1.0.1

Published

Low-semantic-risk utilities shared by polycli provider runtimes: args parsing, process execution, stream decoding, NDJSON I/O, atomic save with lockfile, session-id matching, and stream JSON parsing.

Vulnerabilities

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Links

Git

Maintainers

bbingzbbingz

Keywords

polyclicliutilsndjsonatomic-savestreamsession-id

Readme

@bbingz/polycli-utils

Low-semantic-risk utilities shared by polycli provider runtimes: argument parsing, child-process helpers, stream decoding, atomic JSON/file writes, NDJSON history, session-id matching, and stream JSON parsing. This package is not a provider framework: it does not define provider protocols, canonical event schemas, auth logic, retry policy, or session/runtime inheritance.

Install

npm install @bbingz/polycli-utils

Root Exports

The root export mirrors src/index.js:

  • parseArgs
  • splitRawArgumentString
  • runCommand
  • runCommandChecked
  • binaryAvailable
  • formatCommandFailure
  • terminateProcessTree
  • createLineDecoder
  • ensureParentDir
  • writeFileAtomic
  • writeJsonAtomic
  • withLockfile
  • LockfileTimeoutError
  • appendNdjson
  • readNdjson
  • tailNdjson
  • UUID_SESSION_ID_REGEX
  • matchSessionId
  • resolveSessionId
  • parseStreamJsonLine
  • parseStreamJsonText

Subpath Exports

  • @bbingz/polycli-utils/args
  • @bbingz/polycli-utils/process
  • @bbingz/polycli-utils/stream
  • @bbingz/polycli-utils/atomic-save
  • @bbingz/polycli-utils/ndjson
  • @bbingz/polycli-utils/session-id
  • @bbingz/polycli-utils/parse-stream-json

Example

import {
  parseArgs,
  createLineDecoder,
  parseStreamJsonLine,
  appendNdjson,
  resolveSessionId,
} from "@bbingz/polycli-utils";

Semver Policy

v1.x is the first stable line. Additive exports and backward-compatible behavior are minor releases. Removing exports, changing documented return shapes, or collapsing existing error/status semantics requires a major version.

The authoritative v1 surface reference is docs/polycli-v1-public-surface.md.