fix(cli): init-component

packages/omi-cli/lib/init-component.js

@@ -0,0 +1,119 @@
+var path = require("path");
+var join = path.join;
+var basename = path.basename;
+var fs = require("fs");
+var vfs = require("vinyl-fs");
+var renameSync = fs.renameSync;
+var existsSync = fs.existsSync;
+var chalk = require("chalk");
+var through = require("through2");
+var emptyDir = require("empty-dir");
+var info = require("./logger").info;
+var error = require("./logger").error;
+var success = require("./logger").success;
+var isCnFun = require("./utils").isCnFuc;
+var emptyFs = require("./utils").emptyFs;
+var isSafeToCreateProjectIn = require("./utils").isSafeToCreateProjectIn;
+
+function init(args) {
+  var omiCli = chalk.bold.cyan("Omi-Cli");
+  var isCn = isCnFun(args.language);
+  var customPrjName = args.project || "";
+  var tpl = join(__dirname, "../template/component");
+  var dest = join(process.cwd(), customPrjName);
+  var projectName = basename(dest);
+  var mirror = args.mirror;
+
+  console.log();
+  console.log(omiCli + (!isCn ? " is booting... " : " 正在启动..."));
+  console.log(
+    omiCli +
+      (!isCn ? " will execute init command... " : " 即将执行 init 命令...")
+  );
+  if (existsSync(dest) && !emptyDir.sync(dest)) {
+    if (!isSafeToCreateProjectIn(dest, projectName)) {
+      process.exit(1);
+    }
+  }
+
+  createApp();
+
+  function createApp() {
+    console.log();
+    console.log(
+      chalk.bold.cyan("Omi-Cli") +
+        (!isCn
+          ? " will creating a new omi app in "
+          : " 即将创建一个新的应用在 ") +
+        dest
+    );
+
+    vfs
+      .src(["**/*", "!node_modules/**/*"], {
+        cwd: tpl,
+        cwdbase: true,
+        dot: true,
+      })
+      .pipe(template(dest, tpl))
+      .pipe(vfs.dest(dest))
+      .on("end", function () {
+        try {
+          // rename gitignore file as .gitignore if `gitignore` exist
+          // (this was actually exist in app-ts-old)
+          if (existsSync(join(dest, "gitignore"))) {
+            info("Rename", "gitignore -> .gitignore");
+            renameSync(join(dest, "gitignore"), join(dest, ".gitignore"));
+          }
+          if (customPrjName) {
+            try {
+              process.chdir(customPrjName);
+            } catch (err) {
+              console.log(error(err));
+            }
+          }
+          info(
+            "Install",
+            "We will install dependencies, if you refuse, press ctrl+c to abort, and install dependencies by yourself. :>"
+          );
+          console.log();
+          require("./install")(mirror, done);
+        } catch (e) {
+          console.log(error(e));
+        }
+      })
+      .resume();
+  }
+
+  function done() {
+    success(`Congratulation! "${projectName}" has been created successfully! `);
+    console.log();
+    console.log();
+
+    console.log("Change directory command:");
+    success(`cd ${projectName}`);
+    console.log();
+    console.log();
+    console.log("Development command:");
+    success("npm start");
+    console.log();
+    console.log();
+    console.log("Release command:");
+    success("npm run build");
+    console.log();
+    console.log();
+  }
+}
+
+function template(dest, cwd) {
+  return through.obj(function (file, enc, cb) {
+    if (!file.stat.isFile()) {
+      return cb();
+    }
+
+    info("Copy", file.path.replace(cwd + "/", ""));
+    this.push(file);
+    cb();
+  });
+}
+
+module.exports = init;