tenderly-wizard-v6/src/utils/file-manipulation.ts

A tool for managing virtual testnets using Tenderly

import fs from "fs";
import path from "path";
import { execSync } from "child_process";

/**
 * Updates package.json with new scripts
 * @returns {void}
 */

// "save:vnet-snapshot": "hardhat run /Users/michaellungu/.nvm/versions/node/v20.13.0/bin/dist/scripts/save-vnet-snapshot.js --network virtual_mainnet"
export function updatePackageJson() {
  const tenderlyWizardPath = execSync("which tenderly-wizard-v6")
    .toString()
    .trim();
  console.log("tenderlyWizardPath: ", tenderlyWizardPath);

  // Use fs.realpathSync instead of readlink -f for cross-platform compatibility
  const appPath = fs
    .realpathSync(tenderlyWizardPath)
    .replace(/(.*tenderly-wizard-v6).*/, "$1");
  console.log("appPath: ", appPath);

  const scriptsToAdd = {
    "deploy:safes": `hardhat run $(npm root -g)/tenderly-wizard-v6/dist/scripts/deploy-vnet-safes.js --network virtual_mainnet`,
    "deploy:whitelist": `BYPASS_APPROVALS=true hardhat run $(npm root -g)/tenderly-wizard-v6/dist/scripts/whitelist-vnet-safes.js --network virtual_mainnet`,
    "execute:whitelist": `BYPASS_APPROVALS=true hardhat run $(npm root -g)/tenderly-wizard-v6/dist/scripts/execute-whitelist-v2-one.js --network virtual_mainnet`,
    "save:vnet-snapshot": `hardhat run $(npm root -g)/tenderly-wizard-v6/dist/scripts/save-vnet-snapshot.js --network virtual_mainnet`,
  };

  const packageJsonPath = path.join(process.cwd(), "package.json");

  if (fs.existsSync(packageJsonPath)) {
    const packageJson = JSON.parse(fs.readFileSync(packageJsonPath, "utf8"));

    if (!packageJson.scripts) {
      packageJson.scripts = {};
    }

    Object.assign(packageJson.scripts, scriptsToAdd);

    fs.writeFileSync(packageJsonPath, JSON.stringify(packageJson, null, 2));
    console.log("Scripts added to package.json successfully.");

    return scriptsToAdd;
  } else {
    console.error("package.json not found in the current working directory.");
  }
}

/**
 * Removes ANSI escape codes from a string
 * @param {string} str - The input string containing ANSI escape codes
 * @returns {string} The cleaned string with all ANSI escape codes removed
 * @description This function removes all ANSI escape sequences (color codes, cursor movements, etc.)
 * from a string, making it suitable for logging or processing without formatting characters.
 * Useful when working with terminal output that needs to be cleaned of formatting.
 */

export function stripAnsi(str: string): string {
  // Pattern to match all ANSI escape codes
  const pattern = [
    "[\\u001B\\u009B][[\\]()#;?]*(?:(?:(?:(?:;[-a-zA-Z\\d\\/#&.:=?%@~_]+)*|[a-zA-Z\\d]+(?:;[-a-zA-Z\\d\\/#&.:=?%@~_]*)*)?\\u0007)",
    "(?:(?:\\d{1,4}(?:;\\d{0,4})*)?[\\dA-PR-TZcf-ntqry=><~]))",
  ].join("|");

  return str.replace(new RegExp(pattern, "g"), "");
}