promptfoo/src/constants.ts

import packageJson from '../package.json';
import { getEnvString } from './envars';

export const VERSION = packageJson.version;

export const DEFAULT_QUERY_LIMIT = 100;

// We use process.env in this file because it's imported by the next.js server as well.

// This is used for sharing evals.
export const SHARE_API_BASE_URL =
  // TODO(ian): Backwards compatibility, 2024-04-01
  process.env.NEXT_PUBLIC_PROMPTFOO_REMOTE_API_BASE_URL ||
  process.env.NEXT_PUBLIC_PROMPTFOO_BASE_URL ||
  process.env.PROMPTFOO_REMOTE_API_BASE_URL ||
  `https://api.promptfoo.dev`;

export const DEFAULT_SHARE_VIEW_BASE_URL = getEnvString(
  'PROMPTFOO_SHARING_APP_BASE_URL',
  `https://app.promptfoo.dev`,
);

// This is used for creating shared eval links.
export const SHARE_VIEW_BASE_URL =
  process.env.NEXT_PUBLIC_PROMPTFOO_BASE_URL ||
  process.env.PROMPTFOO_REMOTE_APP_BASE_URL ||
  DEFAULT_SHARE_VIEW_BASE_URL;

export const DEFAULT_PORT = Number.parseInt(process.env.API_PORT || '15500');

// Maximum width for terminal outputs.
export const TERMINAL_MAX_WIDTH =
  process?.stdout?.isTTY && process?.stdout?.columns && process?.stdout?.columns > 10
    ? process?.stdout?.columns - 10
    : 120;