diffsmith 0.1.7

v0.1.7 — 2026-05-27

Added

• --input-budget <bytes> flag overrides the per-adapter prompt-size
  cap on every entry point (review, inbox, bare diffsmith).
  Zero (the default) keeps each adapter's compiled-in budget. Routes
  through model.InputBudgetSetter, which all three working adapters
  (codex, claude, gemini) implement. (diffsmith-uc1)

Changed

• Default DefaultInputBudgetBytes raised from 256 KiB to 1 MiB on
  codex, claude, and gemini adapters. The original 256 KiB cap was
  calibrated by spike S9 long before the GitHub files-API fetch
  fallback (diffsmith-5n4) made larger PRs reachable; 1 MiB sits
  well below every working adapter's advertised context window while
  unblocking realistic medium PRs without a flag override.
  (diffsmith-uc1)
• Budget-exceeded error message now points users at the new
  --input-budget flag in addition to "review a smaller PR or filter
  files". (diffsmith-uc1)

Fixed

• GitHub adapter now falls back to the pull-request files API
  (gh api repos/{o}/{r}/pulls/{N}/files --paginate) when
  gh pr diff hits the GitHub 20,000-line server-side cap and
  returns HTTP 406. Per-file patches are reassembled into a
  synthetic unified diff covering modified, added, removed,
  renamed, and copied files. Files whose patch field is null
  (per-file ~3MB cap) are announced on stderr and skipped rather
  than aborting the review. (diffsmith-5n4)