@jsenv/core/src/helpers/command/command.js

Tool to develop, test and build js projects

import { createDetailedMessage, createLogger, UNICODE } from "@jsenv/humanize";
import { exec } from "node:child_process";

export const executeCommand = (
  command,
  {
    logLevel = "info",
    signal = new AbortController().signal,
    onStdout = () => {},
    onStderr = () => {},
    cwd,
    env,
    timeout,
  } = {},
) => {
  const logger = createLogger({ logLevel });

  return new Promise((resolve, reject) => {
    logger.debug(`${UNICODE.COMMAND} ${command}`);
    const commandProcess = exec(command, {
      signal,
      cwd:
        cwd && typeof cwd === "string" && cwd.startsWith("file:")
          ? new URL(cwd)
          : cwd,
      env,
      timeout,
      silent: true,
    });
    commandProcess.on("error", (error) => {
      if (error && error.code === "ETIMEDOUT") {
        logger.error(`timeout after ${timeout} ms`);
        reject(error);
      } else {
        reject(error);
      }
    });
    const stdoutDatas = [];
    commandProcess.stdout.on("data", (data) => {
      stdoutDatas.push(data);
      logger.debug(data);
      onStdout(data);
    });
    let stderrDatas = [];
    commandProcess.stderr.on("data", (data) => {
      stderrDatas.push(data);
      logger.debug(data);
      onStderr(data);
    });
    if (commandProcess.stdin) {
      commandProcess.stdin.on("error", (error) => {
        reject(error);
      });
    }
    commandProcess.on("exit", (exitCode, signal) => {
      if (signal) {
        reject(new Error(`killed with ${signal}`));
      }
      if (exitCode) {
        reject(
          new Error(
            createDetailedMessage(`failed with exit code ${exitCode}`, {
              "command stderr": stderrDatas.join(""),
              // "command stdout": stdoutDatas.join(""),
            }),
          ),
        );
        return;
      }
      resolve({ exitCode, signal });
    });
  });
};