alexbelgium 26101a1104 fix(claude_desktop): guard env parsing and truncate file-list arrays in headroom hook ...

Two review findings on PR #2871:

- coderabbitai: MIN_CHARS/MIN_SAVED_TOKENS parsed with a bare int() at module
  import time, before any try/except could catch a bad value — a malformed
  env_vars passthrough would crash the hook on every matched tool call instead
  of failing open as documented. Wrapped in _int_env() with a safe fallback.

- chatgpt-codex-connector: Glob and Grep (files_with_matches mode) return a
  `filenames: string[]` field per the CLI's own output schema, which the
  hook's string-only candidate scan never touched — large file listings, the
  exact case named in the CLAUDE.md guidance this add-on installs, passed
  through uncompressed. Verified empirically that routing such an array
  through compress()/SmartCrusher (as done for JSON-blob string fields)
  silently subsamples it — 600 paths collapsed to ~15 with no visible marker,
  unsafe for paths the model needs to act on individually. Added a separate
  deterministic path: arrays over ARRAY_KEEP (40) entries are truncated in
  order with one labeled marker entry appended, full array recoverable from
  the CCR store by hash. Verified round-trip on Glob- and Grep-shaped
  payloads (600 and 200 entries); confirmed order preservation and that
  small arrays still pass through untouched.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

2026-07-16 14:46:10 +02:00

..

defaults

Improve Claude optimization tooling

2026-07-15 09:11:58 +02:00

etc

feat(claude_desktop): auto-compress large tool outputs via Headroom PostToolUse hook

2026-07-16 14:31:11 +02:00

usr/local/bin

fix(claude_desktop): guard env parsing and truncate file-list arrays in headroom hook

2026-07-16 14:46:10 +02:00