Function isXtermJsHost

src/ink/render-node-to-output.ts:23–25

()

// and drain must agree on terminal detection. TERM_PROGRAM check is the sync
// fallback; isXtermJs() is the authoritative XTVERSION-probe result.
function isXtermJsHost(): boolean {
  return process.env.TERM_PROGRAM === 'vscode' || isXtermJs()
}

// Per-frame scratch: set when any node's yoga position/size differs from
// its cached value, or a child was removed. Read by ink.tsx to decide