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perf: stop re-probing the terminal width on every line of every render - #501

Merged

sirmalloc merged 10 commits into

sirmalloc:integration/pr501from

elhoim:perf/terminal-width-cache-clean

Sep 17, 2026

Merged

perf: stop re-probing the terminal width on every line of every render#501
sirmalloc merged 10 commits into
sirmalloc:integration/pr501from
elhoim:perf/terminal-width-cache-clean

Commits on Jul 13, 2026
- perf: add zero-subprocess terminal width probe on Linux
  
  elhoim
  and
  claude
  committed
  08b0280
- feat: add TTL'd cross-process terminal width cache
  
  elhoim
  and
  claude
  committed
  c44a729
- perf: memoize terminal width probe, including the null result
  
  elhoim
  and
  claude
  committed
  5ee08c8
- perf: use execFileSync instead of a shell in the width fallback
  
  elhoim
  and
  claude
  committed
  ff86725
- feat: wire the native probe and width cache into the render path
  
  elhoim
  and
  claude
  committed
  65d3338
- docs: document terminalWidthCacheTtlSeconds in README
  
  elhoim
  and
  claude
  committed
  d436113
Commits on Jul 21, 2026
- Merge upstream/main into perf/terminal-width-cache-clean, resolve conflicts
  elhoim
  committed
  d758436
- Fix code-review findings in the terminal-width caching feature
  elhoim
  committed
  fbe19fc
Commits on Jul 23, 2026
- test: isolate execFileSync spy from leaked cross-file child_process mocks
  
  elhoim
  and
  claude
  committed
  4c98c38
Commits on Aug 2, 2026
- Merge branch 'main' into perf/terminal-width-cache-clean
  elhoim
  authored
  5c81ee2