当前位置: 首页>>代码示例>>TypeScript>>正文


TypeScript promisify-child-process.spawn函数代码示例

本文整理汇总了TypeScript中promisify-child-process.spawn函数的典型用法代码示例。如果您正苦于以下问题:TypeScript spawn函数的具体用法?TypeScript spawn怎么用?TypeScript spawn使用的例子?那么, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了spawn函数的3个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的TypeScript代码示例。

示例1: Error

    }, _ => {
      const args = [
        "-jar", coursierPath,
        "fetch",
        "-p",
        artifact
      ].concat(extra)
      const coursierProc = pcp.spawn("java", args)

      let classPath = ""

      coursierProc.stdout.on('data', (data: Buffer) => {
        classPath += data.toString().trim()
      })
      coursierProc.stderr.on('data', (data: Buffer) => {
        let msg = data.toString().trim()
        outputChannel.appendLine(msg)
      })

      coursierProc.on('close', (code: number) => {
        if (code != 0) {
          let msg = `Couldn't fetch '${ artifact }' (exit code ${ code }).`
          outputChannel.appendLine(msg)
          throw new Error(msg)
        }
      })
      return coursierProc.then(() => { return classPath })
    })
开发者ID:dotty-staging,项目名称:dotty,代码行数:28,代码来源:extension.ts

示例2: fetchWithCoursier

  fetchWithCoursier(coursierPath, sbtArtifact).then((sbtClasspath) => {
    sbtProcess = pcp.spawn("java", [
      "-Dsbt.log.noformat=true",
      "-classpath", sbtClasspath,
      "xsbt.boot.Boot"
    ], {
      cwd: workspaceRoot
    })

    // Close stdin, otherwise in case of error sbt will block waiting for the
    // user input to reload or exit the build.
    sbtProcess.stdin.end()

    sbtProcess.stdout.on('data', data => {
      outputChannel.append(data.toString())
    })
    sbtProcess.stderr.on('data', data => {
      outputChannel.append(data.toString())
    })
  })
开发者ID:dotty-staging,项目名称:dotty,代码行数:20,代码来源:extension.ts

示例3: lernaPublishAsync

async function lernaPublishAsync(packageToVersionChange: { [name: string]: string }) {
    // HACK: Lerna publish does not provide a way to specify multiple package versions via
    // flags so instead we need to interact with their interactive prompt interface.
    const child = spawn('lerna', ['publish', '--registry=https://registry.npmjs.org/'], {
        cwd: constants.monorepoRootPath,
    });
    let shouldPrintOutput = false;
    child.stdout.on('data', (data: Buffer) => {
        const output = data.toString('utf8');
        if (shouldPrintOutput) {
            utils.log(output);
        }
        const isVersionPrompt = _.includes(output, 'Select a new version');
        if (isVersionPrompt) {
            const outputStripLeft = output.split('new version for ')[1];
            const packageName = outputStripLeft.split(' ')[0];
            let versionChange = packageToVersionChange[packageName];
            const isPrivatePackage = _.isUndefined(versionChange);
            if (isPrivatePackage) {
                versionChange = 'patch'; // Always patch updates to private packages.
            }
            const semVerIndex = semverNameToIndex[versionChange];
            child.stdin.write(`${semVerIndex}\n`);
        }
        const isFinalPrompt = _.includes(output, 'Are you sure you want to publish the above changes?');
        if (isFinalPrompt && !IS_DRY_RUN) {
            child.stdin.write(`y\n`);
            // After confirmations, we want to print the output to watch the `lerna publish` command
            shouldPrintOutput = true;
        } else if (isFinalPrompt && IS_DRY_RUN) {
            utils.log(
                `Submitted all versions to Lerna but since this is a dry run, did not confirm. You need to CTRL-C to exit.`,
            );
        }
    });
}
开发者ID:ewingrj,项目名称:0x-monorepo,代码行数:36,代码来源:publish.ts


注:本文中的promisify-child-process.spawn函数示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。