new initial commit (history rewritten)

utils/shell/outputLimits.ts

@@ -0,0 +1,14 @@
+import { validateBoundedIntEnvVar } from '../envValidation.js'
+
+export const BASH_MAX_OUTPUT_UPPER_LIMIT = 150_000
+export const BASH_MAX_OUTPUT_DEFAULT = 30_000
+
+export function getMaxOutputLength(): number {
+  const result = validateBoundedIntEnvVar(
+    'BASH_MAX_OUTPUT_LENGTH',
+    process.env.BASH_MAX_OUTPUT_LENGTH,
+    BASH_MAX_OUTPUT_DEFAULT,
+    BASH_MAX_OUTPUT_UPPER_LIMIT,
+  )
+  return result.effective
+}