{"id":10006271,"date":"2022-08-22T00:24:20","date_gmt":"2022-08-21T16:24:20","guid":{"rendered":"https:\/\/ityet.com\/?p=10006271"},"modified":"2022-08-22T00:24:20","modified_gmt":"2022-08-21T16:24:20","slug":"%e7%94%a8node%e4%bb%8e%e9%9b%b6%e5%81%9a%e4%b8%aa%e7%ae%a1%e7%90%86shell%e5%91%bd%e4%bb%a4%e7%9a%84%e5%a5%bd%e7%94%a8%e5%b7%a5%e5%85%b7-%e6%ad%a3%e5%a5%bd%e6%b8%a9%e4%b9%a0%e4%b8%8bcommander-js","status":"publish","type":"post","link":"https:\/\/itmax.cn\/?p=10006271","title":{"rendered":"\u7528node\u4ece\u96f6\u505a\u4e2a\u7ba1\u7406shell\u547d\u4ee4\u7684\u597d\u7528\u5de5\u5177, \u6b63\u597d\u6e29\u4e60\u4e0bcommander.js\u76f8\u5173\u5185\u5bb9"},"content":{"rendered":"

\"\"<\/p>\n

\u80cc\u666f\u3001<\/h2>\n

github \u5730\u5740: https:\/\/github.com\/lulu-up\/record-shell<\/a><\/p>\n

    \u4f60\u6709\u6ca1\u6709\u7ecf\u5386\u8fc7\u5fd8\u8bb0\u67d0\u4e2ashell<\/code>\u547d\u4ee4\u600e\u4e48\u62fc\u5199? \u6216\u662f\u61d2\u5f97\u6253\u4e00\u957f\u4e32\u547d\u4ee4\u7684\u7ecf\u5386? \u6bd4\u5982\u6211\u7684mac<\/code>\u7b14\u8bb0\u672c\u7684tachbar<\/code>\u5076\u5c14\u4f1a’\u5361\u6b7b’, \u8fd9\u65f6\u6211\u5c31\u8981\u8f93\u5165 killall ControlStrip<\/code> \u547d\u4ee4\u91cd\u542ftachbar<\/code>, \u4f60\u4e5f\u770b\u5230\u4e86\u8fd9\u4e2a\u547d\u4ee4\u771f\u5fc3\u61d2\u5f97\u6253\u3002<\/p>\n

    \u8fd8\u6709\u65b0\u5efareact<\/code>\u9879\u76ee\u6211\u6bcf\u6b21\u90fd\u8981\u8f93\u5165npx create-react-app \u9879\u76ee\u540d --template typescript<\/code>, \u5728\u516c\u53f8\u7684\u65e5\u5e38\u5f00\u53d1\u4e2d\u6211\u4e60\u60ef\u6bcf\u6b21\u5199\u65b0\u9700\u6c42\u90fd\u5355\u72ecclone<\/code>\u9879\u76ee\u5e76\u521b\u5efa\u65b0\u7684\u5206\u652f\u8fdb\u884c\u5f00\u53d1, \u6b64\u65f6\u5c31\u9700\u8981\u53bbgitlab<\/code>\u4e0a\u590d\u5236\u9879\u76ee\u5730\u5740\u7136\u540e\u5728\u672c\u5730git clone xxxxxxxxxx \u65b0\u7684\u9879\u76ee\u540d<\/code>, \u7406\u8bba\u4e0a\u8fd9\u4e9b\u64cd\u4f5c\u771f\u7684\u5f88\u91cd\u590d\u3002<\/p>\n

    \u9996\u5148\u672c\u6b21\u8981\u5e26\u4f60\u7528node<\/code>\u4e00\u8d77\u52a8\u624b\u505a\u4e00\u6b3e\u8bb0\u5f55shell<\/code>\u547d\u4ee4\u7684\u5c0f\u63d2\u4ef6, \u5f53\u7136\u7f51\u4e0a\u7c7b\u4f3c\u63d2\u4ef6\u4e5f\u662f\u6709\u7684, \u4f46\u6211\u8fd9\u6b21\u505a\u4e86\u4e00\u4e2a\u6700\u7b80\u5355\u7c97\u66b4\u7684\u7248\u672c, \u81ea\u5df1\u7528\u7740\u4e5f\u723d\u7684\u7248\u672c, \u5e76\u4e14\u4e5f\u60f3\u8d81\u673a\u6e29\u4e60\u4e00\u904d\u547d\u4ee4\u884c\u76f8\u5173\u77e5\u8bc6\u3002<\/p>\n

\u4e00\u3001\u7528\u6cd5\u6f14\u793a<\/h2>\n

   \u5148\u4e00\u8d77\u770b\u770b\u8fd9\u4e2a’\u5e93’\u662f\u5426\u771f\u7684\u65b9\u4fbf:<\/p>\n

1: \u5b89\u88c5<\/h6>\n
npm install record-shell -g<\/code><\/pre>\n
    \u5b89\u88c5\u5b8c\u6bd5\u4f60\u7684\u5168\u5c40\u4f1a\u591a\u51fa rs<\/code>\u547d\u4ee4:<\/p>\n
\"image.png\"<\/p>\n
2: \u6dfb\u52a0<\/h6>\n
rs add<\/code><\/pre>\n
   \u8d77\u540d\u968f\u610f, \u751a\u81f3\u5168\u7528\u6c49\u8bed\u66f4\u8212\u670d, \u8fd9\u91cc\u5148\u6f14\u793a\u8f93\u5165\u7b80\u5355\u547d\u4ee4:<\/p>\n
\"image.png\"<\/p>\n
3: \u67e5\u770b + \u4f7f\u7528’<\/h6>\n
rs ls<\/code><\/pre>\n
\"image.png\"<\/p>\n
    \u547d\u4ee4\u662f\u53ef\u9009\u62e9\u7684, \u8fd9\u91cc\u6211\u5148\u591a\u52a0\u51e0\u4e2a\u51d1\u6240\u7684\u547d\u4ee4\u7528\u6765\u6f14\u793a:<\/p>\n
\"image.png\"<\/p>\n
    \u53ef\u4ee5\u6309\u4e0a\u4e0b\u952e\u79fb\u52a8\u9009\u62e9, \u56de\u8f66\u5373\u53ef\u6267\u884c\u547d\u4ee4:<\/p>\n
\"image.png\"<\/p>\n
    \u5f53\u7136\u4e5f\u53ef\u4ee5\u67e5\u770b\u547d\u4ee4\u8be6\u60c5, \u53ea\u9700-a<\/code>\u53c2\u6570:<\/p>\n
rs ls -a<\/code><\/pre>\n
\"image.png\"<\/p>\n
4: \u79fb\u9664<\/h6>\n
rs rm<\/code><\/pre>\n
\"image.png\"<\/p>\n
\"image.png\"<\/p>\n
5: add\u6709\u53d8\u91cf\u7684\u547d\u4ee4<\/h6>\n
    \u6211\u4eec\u7684\u547d\u4ee4\u5f53\u7136\u4e0d\u4f1a\u90fd\u662f\u5199’\u6b7b’\u7684\u6a21\u5f0f\u5566, \u6bd4\u5982\u547d\u4ee4 echo \u5185\u5bb9 > a.txt<\/code>, \u8fd9\u91cc\u7684\u610f\u601d\u662f\u6211\u8981\u628a\u5185\u5bb9<\/code>\u5199\u5165\u76ee\u6807\u6587\u4ef6<\/code>:<\/p>\n
\"image.png\"<\/p>\n
6: \u4f7f\u7528\u53d8\u91cf<\/h6>\n
    \u4f7f\u7528\u547d\u4ee4\u65f6\u4f1a\u5f15\u5bfc\u6211\u4eec\u586b\u5165\u53d8\u91cf, \u6240\u4ee5\u5b9a\u4e49\u65f6\u5199\u6c49\u8bed\u5c31\u884c:<\/p>\n
\"image.png\"<\/p>\n
\"image.png\"<\/p>\n
\"image.png\"<\/p>\n
\u4e8c\u3001\u521d\u59cb\u5316\u81ea\u5df1\u7684node\u9879\u76ee<\/h2>\n
    \u63a5\u4e0b\u6765\u4e00\u8d77\u4ece\u96f6\u5f00\u59cb\u505a\u51fa\u8fd9\u4e2a\u5e93, \u8003\u8651\u5230\u4e00\u4e9b\u65b0\u624b\u540c\u5b66\u53ef\u80fd\u6ca1\u505a\u8fc7\u8fd9\u79cd\u5168\u5c40\u7684node<\/code>\u5305, \u6211\u8fd9\u91cc\u5c31\u8bb2\u7684\u8be6\u7ec6\u4e00\u4e9b\u3002<\/p>\n
   \u521d\u59cb\u5316\u9879\u76ee\u6ca1\u5565\u597d\u8bf4\u7684, \u968f\u4fbf\u8d77\u540d:<\/p>\n
npm init<\/code><\/pre>\n
    \u6539\u9020package.json<\/code>\u6587\u4ef6:<\/p>\n
  "bin": {\n    "rs": ".\/bin\/www"\n  },<\/code><\/pre>\n
    \u8fd9\u91cc\u5728 bin<\/code>\u5185\u6307\u660e, \u5f53\u8fd0\u884c rs<\/code> \u547d\u4ee4\u7684\u65f6\u5019, \u8bbf\u95ee".\/bin\/www"<\/code>\u3002<\/p>\n
\"image.png\"<\/p>\n
#! \/usr\/bin\/env node\nrequire('..\/src\/index.js')<\/code><\/pre>\n
    \n
  1. #!<\/code> \u8fd9\u4e2a\u7b26\u53f7\u901a\u5e38\u5728Unix\u7cfb\u7edf\u7684\u57fa\u672c\u4e2d\u7b2c\u4e00\u884c\u5f00\u5934\u4e2d\u51fa\u73b0\uff0c\u7528\u4e8e\u6307\u660e\u8fd9\u4e2a\u811a\u672c\u6587\u4ef6\u7684\u89e3\u91ca\u7a0b\u5e8f\u3002<\/li>\n
  2. \/usr\/bin\/env<\/code> \u56e0\u4e3a\u53ef\u80fd\u5927\u5bb6\u4f1a\u628anode<\/code>\u5b89\u88c5\u5230\u4e0d\u540c\u7684\u76ee\u5f55\u4e0b, \u8fd9\u91cc\u76f4\u63a5\u544a\u8bc9\u7cfb\u7edf\u53ef\u4ee5\u5728PATH\u76ee\u5f55\u4e2d\u67e5\u627e, \u8fd9\u6837\u5c31\u517c\u5bb9\u4e86\u4e0d\u540c\u7684node<\/code>\u5b89\u88c5\u8def\u5f84\u3002<\/li>\n
  3. node<\/code> \u8fd9\u4e2a\u81ea\u4e0d\u5fc5\u8bf4, \u5c31\u662f\u53bb\u67e5\u627e\u54b1\u4eec\u7684node<\/code>\u547d\u4ee4\u3002<\/li>\n<\/ol>\n
    \u4e09\u3001\u521d\u59cb\u5316\u547d\u4ee4 + \u5168\u5c40\u5b89\u88c5<\/h2>\n
        \u8fd9\u91cc\u8bb2\u4e00\u4e0b\u5982\u4f55\u5c06\u6211\u4eec\u7684\u547d\u4ee4\u6302\u5728\u5230\u5168\u5c40, \u4f7f\u4f60\u53ef\u4ee5\u5728\u4efb\u4f55\u5730\u65b9\u90fd\u80fd\u4f7f\u7528\u5168\u5c40\u7684rs<\/code>\u547d\u4ee4:<\/p>\n
    \/\/ cd \u6211\u4eec\u7684\u9879\u76ee\n\nnpm install . -g<\/code><\/pre>\n
        \u8fd9\u91cc\u6bd4\u8f83\u597d\u7406\u89e3\u5427, \u76f8\u5f53\u4e8e\u76f4\u63a5\u628a\u9879\u76ee\u5b89\u88c5\u5728\u4e86\u5168\u5c40, \u6211\u4eec\u5e73\u65f6install xxx -g<\/code> \u662f\u53bb\u8fdc\u7aef\u62c9\u53d6, \u8fd9\u4e2a\u547d\u4ee4\u662f\u62c9\u5f53\u524d\u76ee\u5f55\u3002<\/p>\n
       \u6b64\u65f6\u90a3\u4f60\u5411index.js<\/code>\u6587\u4ef6\u5185\u5199\u5165console.log('\u5168\u5c40\u6267\u884c')<\/code>, \u518d\u5168\u5c40\u6267\u884c rs<\/code> \u5e76\u770b\u5230\u5982\u4e0b\u6548\u679c\u5c31\u662f\u6210\u529f\u4e86:<\/p>\n
    \"image.png\"<\/p>\n
    \u56db\u3001commander.js (node\u547d\u4ee4\u884c\u89e3\u51b3\u65b9\u6848)<\/h2>\n
        \u5148\u5b89\u88c5\u518d\u804a:<\/p>\n
    npm install commander<\/code><\/pre>\n
       commander<\/code>\u7684\u53ef\u4ee5\u5e2e\u6211\u4eec\u975e\u5e38\u89c4\u8303\u7684\u5904\u7406\u7528\u6237\u7684\u547d\u4ee4, \u6bd4\u5982\u7528\u6237\u5728\u547d\u4ee4\u884c\u8f93\u5165rs ls -a<\/code>, \u539f\u751fnode<\/code>\u7684\u60c5\u51b5\u4e0b\u6211\u53ef\u4ee5\u5148\u5c06\u8f93\u5165\u7684args<\/code>\u8fdb\u884c\u62c6\u89e3, \u62c6\u89e3\u51fa ls<\/code> \u4e0e -a<\/code>, \u7136\u540e\u518d\u5199\u4e00\u5806if<\/code>\u5224\u65ad\u5982\u679c\u662fls<\/code>\u5e76\u4e14\u540e\u9762\u6709-a<\/code>\u5219\u5982\u4f55\u53bb\u505a, \u4f46\u663e\u7136\u8fd9\u6837\u5199\u4e0d\u89c4\u8303, \u4ee3\u7801\u4e5f\u96be\u4ee5\u7ef4\u62a4, commander<\/code>\u5c31\u662f\u6765\u5e2e\u6211\u4eec\u89c4\u8303\u8fd9\u4e9b\u5199\u6cd5\u7684:<\/p>\n
        \u5c06\u4e0b\u9762\u7684\u4ee3\u7801\u653e\u8fdb index.js<\/code>\u6587\u4ef6\u4e2d:<\/p>\n
    const fs = require("fs");\nconst path = require("path");\nconst program = require('commander');\nconst packagePath = path.join(__dirname, "..\/package.json")\nconst packageData = JSON.parse(fs.readFileSync(packagePath, 'utf-8'));\n\n\nprogram.version(packageData.version)\n\nprogram\n    .command('ls [-type]')\n    .description('description')\n    .action((value) => {\n        console.log('\u4f60\u8f93\u5165\u7684\u662f:', value)\n    })\nprogram.parse(process.argv)\n<\/code><\/pre>\n
         \u5728\u547d\u4ee4\u884c\u8f93\u5165:<\/p>\n
    rs ls 123456<\/code><\/pre>\n
    \"image.png\"<\/p>\n
        \u9010\u53e5\u89e3\u91ca\u4e00\u4e0b\u4ee3\u7801:<\/p>\n
      \n
    1. const program = require('commander')<\/code>\u8fd9\u91cc\u5f88\u660e\u663e\u5f15\u5165\u4e86commander<\/code>\u3002<\/li>\n
    2. program.version(packageData.version)<\/code>\u6b64\u5904\u662f\u5b9a\u4e49\u4e86\u5f53\u524d\u5e93<\/code>\u7684\u7248\u672c, \u5f53\u4f60\u8f93\u5165rs -V<\/code>\u65f6\u4f1a\u5c55\u793aprogram.version<\/code>\u65b9\u6cd5\u83b7\u53d6\u5230\u7684\u503c, \u6b64\u5904\u76f4\u63a5\u4f7f\u7528\u4e86package.json<\/code>\u91cc\u9762\u7684version<\/code>\u5b57\u6bb5\u3002<\/li>\n
    3. program.command('ls')<\/code> \u5b9a\u4e49\u4e86\u540d\u4e3als<\/code>\u7684\u53c2\u6570, \u5f53\u6211\u4eec\u8f93\u5165rs ls<\/code>\u65f6\u624d\u4f1a\u89e6\u53d1\u6211\u4eec\u540e\u9762\u7684\u5904\u7406\u65b9\u6cd5, \u6211\u4e4b\u6240\u4ee5\u5199\u6210program.command('ls [-type]')<\/code>\u662f\u56e0\u4e3a\u52a0\u4e0a[-type]<\/code>\u540ecommander<\/code>\u624d\u4f1a\u8ba4\u4e3als<\/code>\u547d\u4ee4\u540e\u9762\u53ef\u4ee5\u8ddf\u5176\u4ed6\u53c2\u6570, \u5f53\u7136\u4f60\u53eb[xxxxx]<\/code>\u4e5f\u53ef\u4ee5, \u8ba9\u4f7f\u7528\u8005\u80fd\u770b\u61c2\u5373\u53ef\u3002<\/li>\n
    4. .description('description')<\/code>\u987e\u540d\u601d\u4e49\u8fd9\u91cc\u662f\u7b80\u4ecb\u63cf\u8ff0, \u5f53\u6211\u4eec\u8f93\u5165rs -h<\/code>\u7684\u65f6\u5019\u4f1a\u51fa\u73b0:
      \"image.png\"<\/li>\n
    5. .action<\/code>\u65b9\u6cd5\u5c31\u662fcommander<\/code>\u68c0\u6d4b\u5230\u5f53\u524d\u547d\u4ee4\u89e6\u53d1\u65f6\u7684\u5904\u7406\u51fd\u6570, \u7b2c\u4e00\u4e2a\u53c2\u6570\u662f\u7528\u6237\u4f20\u5165\u7684\u53c2\u6570, \u7b2c\u4e8c\u4e2a\u53c2\u6570\u662fCommand<\/code>\u5bf9\u8c61, \u540e\u7eed\u6211\u4eec\u4f1a\u5728\u8fd9\u91cc\u5f39\u51fa\u9009\u62e9\u5217\u8868\u3002<\/li>\n
    6. process.argv<\/code>\u8fd9\u91cc\u8981\u5148\u77e5\u9053process<\/code>\u662fnode<\/code>\u4e2d\u7684\u5168\u5c40\u53d8\u91cf, \u5176\u4e2dargv<\/code>\u662f\u542f\u52a8\u547d\u4ee4\u884c\u65f6\u7684\u6240\u6709\u53c2\u6570\u3002<\/li>\n
    7. program.parse(process.argv)<\/code>\u770b\u5b8c\u4e0a\u9762\u8fd9\u91cc\u5c31\u597d\u7406\u89e3\u4e86, \u5c06\u547d\u4ee4\u884c\u53c2\u6570\u4f20\u9012\u7ed9commander<\/code>\u5f00\u59cb\u6267\u884c\u3002<\/li>\n<\/ol>\n
      \u756a\u5916<\/h6>\n
          \u5982\u679c\u4f60\u914d\u7f6eprogram.option('ls', 'ls\u7684\u4ecb\u7ecd')<\/code>, \u5219\u5f53\u7528\u6237\u8f93\u5165rs -h<\/code>\u65f6\u4f1a\u51fa\u73b0, \u4f46\u6211\u611f\u89c9\u52a0\u4e86\u6709\u70b9\u4e71, \u54b1\u4eec\u7684\u63d2\u4ef6\u8ffd\u6c42\u7b80\u5355\u6240\u4ee5\u5c31\u6ca1\u52a0\u3002<\/p>\n
      \u4e94\u3001inquirer.js(node\u547d\u4ee4\u884c\u4ea4\u4e92\u63d2\u4ef6)<\/h2>\n
      npm install inquirer<\/code><\/pre>\n
          inquirer<\/code>\u53ef\u4ee5\u5e2e\u6211\u4eec\u751f\u6210\u5404\u79cd\u547d\u4ee4\u884c\u95ee\u7b54\u529f\u80fd, \u5c31\u50cfvue-cli<\/code>\u5dee\u4e0d\u591a\u7684\u6548\u679c, \u5927\u5bb6\u53ef\u4ee5\u8f93\u5165\u4e0b\u9762\u4ee3\u7801\u8bd5\u4e00\u8bd5’\u5355\u9009\u6a21\u5f0f’:<\/p>\n
      \nprogram\n    .command('ls [-type]')\n    .description('description')\n    .action(async (value) => {\n        const answer = await inquirer.prompt([{\n            name: "key",\n            type: "rawlist",\n            message: "message1",\n            choices: [\n                {\n                    name: 'name1',\n                    value: 'value1'\n                },\n                {\n                    name: 'name2',\n                    value: 'value2'\n                }\n            ]\n        }])\n        console.log(answer)\n    })\n<\/code><\/pre>\n
      \"image.png\"<\/p>\n
      \"image.png\"<\/p>\n
          \u9010\u53e5\u89e3\u91ca\u4e00\u4e0b\u4ee3\u7801:<\/p>\n
        \n
      1. \u9996\u5148\u8fd9\u91cc\u662f\u4e00\u4e2aasync<\/code>\u4e0eawite<\/code>\u7684\u6a21\u5f0f\u3002<\/li>\n
      2. inquirer.prompt<\/code>\u53c2\u6570\u662f\u4e00\u4e2a\u6570\u7ec4<\/code>, \u56e0\u4e3a\u5b83\u53ef\u4ee5\u8fde\u7eed\u64cd\u4f5c, \u6bd4\u5982\u8fdb\u884c\u4e24\u6b21\u5355\u9009\u5217\u8868\u64cd\u4f5c\u3002<\/li>\n
      3. name<\/code>\u5c31\u662f\u6700\u7ec8\u7684key<\/code>, \u6bd4\u5982name<\/code>\u4e3axxxx<\/code>\u7528\u6237\u9009\u62e9\u4e861<\/code>, \u5219\u6700\u7ec8\u8fd4\u56de\u7ed3\u679c\u5c31\u662f{xxxx:1}<\/code>\u3002<\/li>\n
      4. type<\/code>\u6307\u5b9a\u4ea4\u4e92\u7c7b\u578brawlist<\/code>\u5355\u9009\u5217\u8868\u3001 input<\/code>\u8f93\u5165\u3001checkbox<\/code>\u591a\u9009\u5217\u8868\u7b49\u3002<\/li>\n
      5. message<\/code>\u5c31\u662f\u63d0\u793a\u8bed, \u6211\u4eec\u8ba9\u7528\u6237\u9009\u62e9\u4e4b\u524d\u603b\u8981\u544a\u8bc9\u4ed6\u8fd9\u91cc\u5728\u505a\u5565\u5427\u3002<\/li>\n
      6. choices<\/code>\u9009\u9879\u7684\u6570\u7ec4, name<\/code>\u9009\u9879\u540d, value<\/code>\u9009\u9879\u503c\u3002<\/li>\n<\/ol>\n
        \u516d\u3001\u6dfb\u52a0\u547d\u4ee4: add<\/h2>\n
            \u6b63\u5f0f\u5f00\u59cb\u505a\u7b2c\u4e00\u4e2a\u547d\u4ee4, \u6211\u65b0\u5efa\u4e86\u4e00\u4e2a\u540d\u4e3aenv<\/code>\u7684\u6587\u4ef6\u5939, \u91cc\u9762\u521b\u5efarecord-list.json<\/code>\u6587\u4ef6\u7528\u4e86\u5b58\u50a8\u7528\u6237\u7684\u547d\u4ee4:
        \"image.png\"<\/p>\n
            add<\/code>\u547d\u4ee4\u65e0\u975e\u5c31\u662f\u5f80record-list.json<\/code>\u6587\u4ef6\u91cc\u9762\u589e\u52a0\u5185\u5bb9:<\/p>\n
        program\n    .command('add')\n    .description('\u6dfb\u52a0\u547d\u4ee4')\n    .action(async () => {\n        const answer = await inquirer.prompt([{\n            name: "name",\n            type: "input",\n            message: "\u547d\u4ee4\u540d\u79f0:",\n            validate: ((name) => {\n                if (name !== '') return true\n            })\n        }, {\n            name: "command",\n            type: "input",\n            message: "\u547d\u4ee4\u8bed\u53e5, \u53ef\u91c7\u7528[var]\u7684\u5f62\u5f0f\u4f20\u5165\u53d8\u91cf:",\n            validate: ((command) => {\n                if (command !== '') return true\n            })\n        }])\n          let shellList = getShellList();\n          shellList = shellList.filter((item) => item.name !== answer.name);\n          shellList.push({\n             "name": answer.name,\n             "command": answer.command\n          })\n          fs.writeFileSync(dataPath, JSON.stringify(shellList));\n    })<\/code><\/pre>\n
            \u9010\u53e5\u89e3\u91ca\u4e00\u4e0b\u4ee3\u7801:<\/p>\n
          \n
        1. \u9996\u5148\u6211\u4eec\u4f7f\u7528commander<\/code>\u5b9a\u4e49\u4e86add<\/code>\u547d\u4ee4;<\/li>\n
        2. \u5f53\u89e6\u53d1add<\/code>\u547d\u4ee4\u65f6\u6211\u4eec\u4f7f\u7528inquirer<\/code>\u5b9a\u4e49\u4e86\u4e24\u4e2a\u8f93\u5165\u6846, \u7b2c\u4e00\u4e2a\u8f93\u5165\u547d\u4ee4\u540d\u79f0, \u7b2c\u4e8c\u4e2a\u8f93\u5165\u547d\u4ee4\u8bed\u53e5\u3002<\/li>\n
        3. validate<\/code>\u5b9a\u4e49\u4e86\u5bf9\u5165\u53c2\u7684\u6821\u9a8c, \u6ce8\u610f: \u7528\u6237\u4e0d\u8f93\u5165\u503c\u4e0d\u662fundefined<\/code>\u800c\u662f\u7a7a\u5b57\u7b26\u4e32<\/code>, \u6240\u4ee5\u4f7f\u7528\u4e86 !== ''<\/code>, \u5982\u679c\u6821\u9a8c\u4e0d\u901a\u8fc7\u65e0\u6cd5\u7ee7\u7eed\u64cd\u4f5c\u3002<\/li>\n
        4. \u7528\u6237\u586b\u5199\u5b8c\u6bd5\u5c31\u5411record-list.json<\/code>\u6dfb\u52a0\u6570\u636e, \u540c\u65f6\u5982\u679c\u662f\u91cd\u540d\u7684\u547d\u4ee4\u5c31\u8fdb\u884c\u66ff\u6362\u3002<\/li>\n<\/ol>\n
              \u540d\u79f0\u53ef\u80fd\u4f1a\u91cd\u590d, \u4f46\u662f\u4e0d\u8981\u7d27, \u56e0\u4e3a\u5b83\u7684\u4f7f\u7528\u573a\u666f\u51b3\u5b9a\u4e86\u5b83\u4e0d\u9700\u8981\u505a\u8fc7\u591a\u7684\u9650\u5236\u3002<\/p>\n
          \u4e03\u3001\u79fb\u9664\u547d\u4ee4: rm<\/h2>\n
              \u8fd9\u91cc\u7684\u539f\u7406\u5c31\u662f\u62c9\u53d6record-list.json<\/code>\u6570\u636e\u8fdb\u884c\u5220\u51cf, \u7136\u540e\u66f4\u65b0record-list.json<\/code>:<\/p>\n
          program\n    .command('rm')\n    .description('\u79fb\u9664\u547d\u4ee4')\n    .action(async () => {\n        let shellList = getShellList();\n        const choices = shellList.map((item) => ({\n            key: item.name,\n            name: item.name,\n            value: item.name,\n        }));\n        const answer = await inquirer.prompt([{\n            name: "names",\n            type: "checkbox",\n            message: `\u8bf7'\u9009\u62e9'\u8981\u5220\u9664\u7684\u8bb0\u5f55`,\n            choices,\n            validate: ((_choices) => {\n                if (_choices.length) return true\n            })\n        }])\n\n        shellList = shellList.filter((item) => {\n            return !answer.names.includes(item.name)\n        })\n        fs.writeFileSync(dataPath, JSON.stringify(shellList));\n    })<\/code><\/pre>\n
              \u9010\u53e5\u89e3\u91ca\u4e00\u4e0b\u4ee3\u7801:<\/p>\n
            \n
          1. choices<\/code>\u662f\u5b9a\u4e49\u4e86\u4e00\u7ec4\u53ef\u9009\u9879\u3002<\/li>\n
          2. \u4f7f\u7528checkbox<\/code>\u591a\u9009\u6a21\u5f0f, \u8ba9\u7528\u6237\u53ef\u4ee5\u4e00\u6b21\u5220\u9664\u591a\u4e2a\u547d\u4ee4\u3002<\/li>\n
          3. validate<\/code>\u6821\u9a8c\u4e86\u4ec0\u4e48\u90fd\u4e0d\u5220\u7684\u60c5\u51b5, \u56e0\u4e3a\u53ef\u80fd\u4f7f\u7528\u6237\u5fd8\u4e86\u70b9\u51fb\u9009\u53d6(\u7a7a\u683c\u952e)\u3002<\/li>\n
          4. \u4f7f\u7528filter<\/code>\u8fc7\u6ee4\u6389\u540d\u79f0\u76f8\u540c\u7684\u547d\u4ee4\u3002<\/li>\n
          5. \u6700\u540e\u66f4\u65b0record-list.json<\/code>\u6587\u4ef6\u3002<\/li>\n<\/ol>\n
            \u516b\u3001\u67e5\u770b+\u4f7f\u7528: ls<\/h2>\n
               \u8fd9\u91cc\u5185\u5bb9\u7a0d\u5fae\u591a\u4e00\u70b9, \u6bd5\u7adf\u4e00\u4e2a\u547d\u4ee4\u8d1f\u8d23\u4e24\u4e2a\u80fd\u529b, \u8fd9\u91cc\u7684\u6838\u5fc3\u539f\u7406\u662f\u62c9\u53d6record-list.json<\/code>\u6587\u4ef6\u7684\u5185\u5bb9\u5c55\u793a\u6210\u5355\u9009\u5217\u8868<\/code>, \u7136\u540e\u6839\u636e\u7528\u6237\u9009\u53d6\u7684\u503c\u8fdb\u884c\u547d\u4ee4\u7684\u6267\u884c, \u6700\u540e\u8fd4\u56de\u6267\u884c\u7ed3\u679c;<\/p>\n
            1: \u67e5\u770bls, \u652f\u6301\u4f20\u53c2 -a<\/h6>\n
            \nprogram\n    .command('ls')\n    .alias('l')\n    .description('\u547d\u4ee4\u5217\u8868')\n    .option('-a detailed')\n    .action(async (_, options) => {\n        const shellList = getShellList();\n        const choices = shellList.map(item => ({\n            key: item.name,\n            name: `${item.name}${options.detailed ? ': ' + item.command : ''}`,\n            value: item.command\n        }));\n\n        if (choices.length === 0) {\n            console.log(`\n            \u60a8\u5f53\u524d\u6ca1\u6709\u5f55\u5165\u547d\u4ee4, \u53ef\u4f7f\u7528'rs add' \u8fdb\u884c\u6dfb\u52a0\n            `)\n            return\n        }\n\n        const answer = await inquirer.prompt([{\n            name: "key",\n            type: "rawlist",\n            message: "\u9009\u62e9\u8981\u6267\u884c\u7684\u547d\u4ee4",\n            choices\n        }])\n    })<\/code><\/pre>\n
                \u9010\u53e5\u89e3\u91ca\u4e00\u4e0b\u4ee3\u7801:<\/p>\n
              \n
            1. option('-a detailed')<\/code>\u5b9a\u4e49\u4e86\u53ef\u4ee5\u63a5\u6536-a<\/code>\u53c2\u6570, \u6bd4\u5982ls -a<\/code>, \u5e76\u4e14\u5982\u679c\u7528\u6237\u4f20\u4e86-a<\/code>\u5219\u4f1a\u5f97\u5230\u8fd4\u56de\u503c{detailed: true}<\/code>\u3002<\/li>\n
            2. \u5982\u679c\u6709-a<\/code>\u5219\u5c06\u547d\u4ee4\u672c\u8eab\u653e\u5728name<\/code>\u5c5e\u6027\u91cc\u5c55\u793a\u51fa\u6765\u3002<\/li>\n
            3. choices<\/code>\u662f\u8f6c\u6362\u4e86record-list.json<\/code>\u6587\u4ef6\u91cc\u7684\u6570\u636e\u7684\u5217\u8868\u6570\u636e\u3002<\/li>\n
            4. \u5982\u679crecord-list.json<\/code>\u6570\u636e\u662f\u7a7a\u7684, \u5219\u63d0\u793a\u7528\u6237\u53bb\u4f7f\u7528rs add<\/code>\u8fdb\u884c\u6dfb\u52a0\u3002<\/li>\n
            5. \u4f7f\u7528inquirer<\/code>\u751f\u6210\u5355\u9009\u5217\u8868\u3002<\/li>\n<\/ol>\n
              2: \u5224\u65ad\u547d\u4ee4\u8bed\u53e5\u4e2d\u662f\u5426\u6709\u53d8\u91cf<\/h6>\n
                  \u7531\u4e8e\u5141\u8bb8\u7528\u6237\u8f93\u5165\u7684\u547d\u4ee4\u5185\u5e26\u53d8\u91cf, \u6bd4\u5982\u524d\u9762\u6f14\u793a\u8fc7\u7684 echo [\u5185\u5bb9] > [\u6587\u4ef6\u540d]<\/code>, \u90a3\u6211\u5c31\u8981\u5224\u65ad\u5f53\u524d\u7528\u6237\u9009\u4e2d\u7684\u547d\u4ee4\u5185\u662f\u5426\u6709\u53d8\u91cf:<\/p>\n
              const optionsReg = \/\/[.*?\/]\/g;\n\nfunction getShellOptions(command) {\n    const arr = command.match(optionsReg) || [];\n    if (arr.length) {\n        return arr.map((message) => ({\n            name: message,\n            type: "input",\n            message,\n        }));\n    } else {\n        return []\n    }\n}<\/code><\/pre>\n
                  \u9010\u53e5\u89e3\u91ca\u4e00\u4e0b\u4ee3\u7801:<\/p>\n
                \n
              1. optionsReg<\/code>\u6b63\u5219\u5339\u914d\u51fa\u6240\u6709 ‘[\u8fd9\u79cd\u5199\u6cd5]’\u7684\u53d8\u91cf\u3002<\/li>\n
              2. \u5982\u679c\u5339\u914d\u5230\u4e86\u53d8\u91cf\u5219\u8fd4\u56de\u4e00\u4e2a\u6570\u7ec4, \u8fd9\u4e2a\u6570\u7ec4\u7684\u957f\u5ea6\u662f\u53d8\u91cf\u7684\u4e2a\u6570, \u56e0\u4e3a\u6bcf\u4e2a\u53d8\u91cf\u90fd\u8981\u6709\u4e00\u6b21\u8f93\u5165\u7684\u673a\u4f1a\u3002<\/li>\n
              3. \u6ca1\u6709\u5bf9\u91cd\u590d\u7684name<\/code>\u8fdb\u884c\u7279\u6b8a\u5904\u7406, \u5e76\u4e14name<\/code>\u4f1a\u53d8\u6210\u8fd4\u56de\u503c\u7684key<\/code>, \u6240\u4ee5\u4e0d\u53ef\u4ee5\u91cd\u540d, \u91cd\u540d\u7684\u8bdd\u56de\u4f1a\u5bfc\u81f4\u53ea\u5904\u7406\u7b2c\u4e00\u4e2a\u53d8\u91cf\u3002<\/li>\n<\/ol>\n
                3: \u65e0\u53d8\u91cf -> \u6267\u884c<\/h6>\n
                    \u8fd9\u91cc\u6709\u4e00\u4e2a\u65b0\u7684\u6982\u5ff5:<\/p>\n
                const child_process = require('child_process');<\/code><\/pre>\n
                    child_process<\/code>\u53ef\u4ee5\u751f\u6210node<\/code>\u7684’\u5b50\u8fdb\u7a0b’, child_process.exec<\/code>\u65b9\u6cd5\u662f\u542f\u52a8\u4e86\u4e00\u4e2a\u7cfb\u7edfshell\u6765\u89e3\u6790\u53c2\u6570\uff0c\u56e0\u6b64\u53ef\u4ee5\u662f\u975e\u5e38\u590d\u6742\u7684\u547d\u4ee4\uff0c\u5305\u62ec\u7ba1\u9053\u548c\u91cd\u5b9a\u5411\u3002<\/p>\n
                    child_process.exec(command, function (error, stdout) {\n        console.log(`${stdout}`)\n        if (error !== null) {\n            console.log('error: ' + error);\n        }\n    });<\/code><\/pre>\n
                    \u9010\u53e5\u89e3\u91ca\u4e00\u4e0b\u4ee3\u7801:<\/p>\n
                  \n
                1. command<\/code>\u662f\u8981\u6267\u884c\u7684\u547d\u4ee4\u3002<\/li>\n
                2. stdout<\/code>\u6267\u884c\u547d\u4ee4\u7684\u8f93\u51fa, \u6bd4\u5982ls<\/code>\u5c31\u662f\u8f93\u51fa\u5f53\u524d\u76ee\u5f55\u4e2d\u7684\u6587\u4ef6\u4fe1\u606f\u3002<\/li>\n
                3. error<\/code>\u8fd9\u91cc\u4e5f\u5f88\u91cd\u8981, \u5982\u679c\u62a5\u9519\u4e86\u8981\u8ba9\u7528\u6237\u77e5\u9053\u62a5\u9519\u4fe1\u606f, \u6240\u4ee5\u4e5fconsole<\/code>\u4e86\u3002<\/li>\n<\/ol>\n
                  4: \u6709\u53d8\u91cf -> \u6267\u884c<\/h6>\n
                      \u6838\u5fc3\u539f\u7406\u662f\u89e3\u6790’\u53d8\u91cf’\u540e\u5bf9\u547d\u4ee4\u8bed\u53e5\u8fdb\u884c\u66ff\u6362, \u7136\u540e\u6b63\u5e38\u6267\u884c\u5c31ok:<\/p>\n
                  function answerOptions2Command(command, answerMap) {\n    for (let key in answerMap) {\n        command = command.replace(`[${key}]`, answerMap[key])\n    }\n    return command;\n}\n\nfunction handleExec(command) {\n    child_process.exec(command, function (error, stdout) {\n        console.log(`${stdout}`)\n        if (error !== null) {\n            console.log('error: ' + error);\n        }\n    });\n}\n\n if (shellOptions.length) {\n        const answerMap = await inquirer.prompt(shellOptions)\n        const command = answerOptions2Command(answer.key, answerMap)\n        handleExec(command)\n    } else {\n        handleExec(answer.key)\n    }<\/code><\/pre>\n
                      \u9010\u53e5\u89e3\u91ca\u4e00\u4e0b\u4ee3\u7801:<\/p>\n
                    \n
                  1. inquirer<\/code>\u6267\u884c\u5b8c\u4f1a\u8fd4\u56de\u4e00\u4e2a\u5b57\u5178, \u6bd4\u5982{[\u6587\u672c]:"xxxxx", [\u6587\u4ef6\u540d]:"a.txt"}<\/code>, \u56e0\u4e3a\u6211\u4eec\u8bbe\u7f6e\u4e86name<\/code>\u4e0emessage<\/code>\u4f7f\u7528\u540c\u6837\u7684\u540d\u79f0\u3002<\/li>\n
                  2. answerOptions2Command<\/code>\u5faa\u73af\u6267\u884creplace<\/code>\u8fdb\u884c\u53d8\u91cf\u7684\u66ff\u6362\u3002<\/li>\n
                  3. handleExec<\/code>\u8d1f\u8d23\u6267\u884c\u8bed\u53e5\u3002<\/li>\n<\/ol>\n
                    \u4e5d\u3001\u8ba9\u6587\u5b57\u53d8\u8272 (chalk)<\/h2>\n
                        \u529f\u80fd\u90fd\u5b8c\u6210\u4e86, \u4f46\u662f\u6211\u4eec\u7684\u63d0\u793a\u6587\u5b57\u8fd8\u662f’\u9ed1\u767d\u7684’, \u6211\u4eec\u5f53\u7136\u5e0c\u671b\u547d\u4ee4\u884c\u4e2d\u591a\u59ff\u591a\u5f69\u4e00\u4e9b, \u5728node<\/code>\u4e2d\u4f7f\u7528:<\/p>\n
                    var red = "\/033[31m red \/033[0m";\nconsole.log('\u4f60\u597d\u7ea2\u8272:', red)<\/code><\/pre>\n
                    \"image.png\"<\/p>\n
                        \/033<\/code>\u662fc\u8bed\u8a00<\/code>\u4e2d\u7684\u8f6c\u4e49\u5b57\u7b26<\/code>\u8fd9\u91cc\u5c31\u4e0d\u6269\u4e86, \u53cd\u6b63\u770b\u5230\u4ed6\u5c31\u662f\u8981\u5bf9\u5c4f\u5e55\u8fdb\u884c\u64cd\u4f5c\u4e86, \u4f46\u662f\u6211\u4eec\u53ef\u4ee5\u770b\u51fa\u4e0a\u9762\u7684\u5199\u6cd5\u5f88\u4e0d\u53cb\u597d, \u80af\u5b9a\u8981\u5c01\u88c5\u4e00\u4e0b\u4e0b, chalk.js<\/code>\u5c31\u662f\u4e2a\u4e0d\u9519\u7684\u5df2\u6709\u8f6e\u5b50, \u6211\u4eec\u4e0b\u8fdb\u884c\u5b89\u88c5:<\/p>\n
                    npm install chalk<\/code><\/pre>\n
                        \u4f7f\u7528:<\/p>\n
                    const chalk = require('chalk') \n\nchalk.red('\u4f60\u597d: \u7ea2\u8272')<\/code><\/pre>\n
                        \u4f60\u9ad8\u5174\u592a\u65e9\u4e86, \u73b0\u5728\u662f\u6709\u95ee\u9898\u7684 !!<\/p>\n
                    \"image.png\"<\/p>\n
                       \u5176\u4ed6\u6559\u7a0b\u91cc\u90fd\u6ca1\u8bf4\u600e\u4e48\u89e3\u51b3, \u5176\u5b9e\u90a3\u4f60\u53ea\u8981\u628achalk<\/code>\u7684\u7248\u672c\u964d\u4f4e\u52304<\/code>\u5c31ok\u4e86!<\/p>\n
                    end<\/h3>\n
                         \u8fd9\u6b21\u5c31\u662f\u8fd9\u6837, \u5e0c\u671b\u4e0e\u4f60\u4e00\u8d77\u8fdb\u6b65\u3002<\/p>\n
                    https:\/\/segmentfault.com\/a\/1190000042353870<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"
                    \u80cc\u666f\u3001 github \u5730\u5740: https:\/\/github.com\/lulu-up\/record-shell  […]<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[],"tags":[],"class_list":["post-10006271","post","type-post","status-publish","format-standard","hentry"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts\/10006271","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10006271"}],"version-history":[{"count":0,"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts\/10006271\/revisions"}],"wp:attachment":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10006271"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10006271"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10006271"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}