Function getEnvMaxTokens

src/tools/FileReadTool/limits.ts:24–33

* Env var override for max output tokens. Returns undefined when unset/invalid * so the caller can fall through to the next precedence tier.

()

 * so the caller can fall through to the next precedence tier.
 */
function getEnvMaxTokens(): number | undefined {
  const override = process.env.CLAUDE_CODE_FILE_READ_MAX_OUTPUT_TOKENS
  if (override) {
    const parsed = parseInt(override, 10)
    if (!isNaN(parsed) && parsed > 0) {
      return parsed
    }
  }
  return undefined
}

export type FileReadingLimits = {
  maxTokens: number