Files
Kigi-CLI/crates/common/kigi-compaction/src/lib.rs
T
ZacharyZhang-NY 6f31415ed6 §9 acceptance: grep-zero sweep — every internal x.ai/grok identifier renamed
The PRD's first acceptance gate now holds: grep -RinE '\bx\.ai\b|grok'
crates/ --include='*.rs' → 0 matches (exempt: NOTICE and third-party
license archives, README provenance, and the required 'Based on Grok
Build Open Source' attribution, now sourced from version_attribution.txt).

Wire-visible renames (both sides in this repo, changed in lockstep):
- Auth method id 'grok.com' → 'kimi-code' (AuthMethodKind::KimiCode).
- Every x.ai/* and _x.ai/* ACP ext method and meta key → kigi/* /
  _kigi/* (~200 names; grokShell → kigiShell). Session-file replay keeps
  a read-side alias for the legacy '_x.ai/session/update' method so
  existing updates.jsonl histories load; writes emit only the new name
  (both directions test-pinned).
- Agent types grok-build* → kigi* with a documented legacy-prefix alias
  at resolution time so persisted sessions keep resolving.
- ToolNamespace/BuiltinAgentName GrokBuild* → Kigi* (wire snake_case
  kigi/kigi_concise/kigi_hashline; schema regenerated); grok_build
  implementation dirs renamed to kigi*.
- x-grok-* headers → x-kigi-*, __GROK_* sentinels → __KIGI_*, themes
  grokday/groknight → kigiday/kiginight (old persisted values fall back
  to the default theme), web_fetch allowlist xAI hosts → kimi.com +
  moonshot platforms, changelog CDN → this repo, grok-build changelog
  archives deleted.
- BYOK default endpoint removed: [endpoints] api_base_url is now truly
  optional with NO default — consumers fail fast with the flag name when
  unset (no silent x.ai egress). Mock harnesses inject it explicitly.
- System-prompt identity fixed: 'released by xAI' → 'an unofficial
  community CLI for Kimi' (template + regenerated encrypted form).

Also repaired pre-existing grok-era test debt found by the sweep: the
stale trace_classify default-model pin, the grok-pager UA label test,
pty-harness stale-binary reuse and non-hermetic moonshot routing (a PTY
test could previously reach the real api.moonshot.cn), and the outdated
oauth fixture scope key.

Gates: §9 grep 0; fmt clean; workspace check/clippy 0/0 (-D warnings);
FULL cargo test --workspace: 234 suites, 21,961 passed, 0 failed;
deny advisories ok.
2026-07-18 02:48:46 -04:00

84 lines
3.8 KiB
Rust

//! Shared, transport-agnostic compaction engine.
//!
//! This crate is the `compaction-core`: shared policy, prompts, selection,
//! and assembly. Host-specific trigger wiring, transport, persistence /
//! replay / rewind, state commit, metrics backends, and prompt-variant forks
//! stay in each product host (for example `kigi-shell`).
//!
//! The crate depends on **neither** a conversation-type crate nor
//! `kigi-sampling-types`. It is decoupled from both Kigi chat and
//! kigi hosts through a small set of trait seams:
//!
//! - [`CompactionItem`] / [`CompactionRole`] / [`CompactionItemBuilder`] —
//! abstracts a single turn and its reconstruction.
//! - [`ItemTokenCounter`] — trusted token counting per host.
//! - [`CompactionSampler`] — the LLM call.
//! - [`CompactionStreamProc`](intra_compaction::CompactionStreamProc) —
//! state commit for intra-compaction.
//! - [`IntraCompactionObserver`](intra_compaction::IntraCompactionObserver) /
//! [`InterCompactionObserver`](inter_compaction::InterCompactionObserver)
//! — host metrics.
//!
//! Compaction styles live in their own modules:
//!
//! - [`code_compaction`] — kigi's whole-session **full-replace**
//! subsystem (prompt/summary/failure/config, assemble, orchestration).
//! - [`intra_compaction`] — Kigi chat's tail-keep, per-step pass.
//! - [`inter_compaction`] — Kigi chat's chunked, between-turn pass.
//!
//! Compaction-type content (parallel subfolders): [`steps`] (the step-level
//! prompt) and [`history`] (filtering, history prompts, validation +
//! user-query preservation).
//!
//! Shared seams/primitives: [`item`], [`token`], [`sampler`],
//! [`prompt::CompactionPrompt`], [`select`] (tool-pair-safe tail-keep
//! selection — shared by the intra `Steps` and `History` targets, so it stays
//! neutral at the crate root rather than under `steps`), and [`reminder`]
//! (active-agent-state `<system-reminder>` formatting shared by Kigi chat and
//! kigi; hosts still own snapshotting and host-only sections).
pub mod code_compaction;
pub mod history;
pub mod inter_compaction;
pub mod intra_compaction;
pub mod item;
pub mod prompt;
pub mod reminder;
pub mod sampler;
pub mod select;
pub mod steps;
pub mod token;
/// Shared code default for the dedicated compaction model name.
///
/// Override order (highest first):
/// 1. the agent's `compaction_model_name` setting (non-blank)
/// 2. service / harness config YAML
/// 3. this constant
pub use intra_compaction::DEFAULT_COMPACTION_MODEL_NAME;
// kigi's full-replace subsystem now lives under `code_compaction`;
// re-exported at the crate root so consumers keep a stable public API.
pub use code_compaction::{
CompactedHistoryParts, DEFAULT_AUTO_COMPACT_THRESHOLD_PERCENT, FailureKind,
FullReplaceAttemptOutcome, FullReplaceConfig, FullReplaceContext, FullReplaceError,
FullReplaceObserver, FullReplaceOutput, FullReplaceSummary, MIN_SUMMARY_SEED_CHARS,
SELF_SUMMARIZATION_PROMPT, SummaryPromptKind, apply_full_replace_compaction,
assemble_compacted_history, build_summary_prompt, build_summary_prompt_kind,
classify_http_status, classify_stream_event_error, format_compact_summary,
format_compact_summary_content, is_context_length_error, is_degenerate_summary,
sample_full_replace_summary, wrap_user_query,
};
pub use item::{
CompactionFileRef, CompactionItem, CompactionItemBuilder, CompactionItemFactory, CompactionRole,
};
pub use prompt::CompactionPrompt;
// Reminder types/formatters: import from `reminder::` (borrowed views).
// Only the summary-injection helper is re-exported at the crate root — both
// intra FullReplace and inter already use it by this name.
pub use reminder::append_reminder_block;
pub use sampler::{CompactionSampleError, CompactionSampler, LlmCompactionOutput};
pub use select::{SplitPlan, select_turns_to_compact};
pub use steps::format_compaction_prompt;
pub use token::ItemTokenCounter;