Commit f78a968f authored by Lee ByeongJun's avatar Lee ByeongJun
Browse files

refactor dry run

parent e58dd088

cli/init.ts

+27 −36
Original line number Diff line number Diff line
@@ -1011,14 +1011,12 @@ await configure({ 
      console.log(

        colors.bold.yellow("🔍 DRY RUN MODE - No files will be created\n"),

      );

    }



      // check if directory exists and empty

    // Check if directory is empty

    const checkDirectoryEmpty = async (path: string) => {

      try {

        const entries = [];

        for await (const entry of Deno.readDir(dir)) {

          entries.push(entry);

        }

        if (entries.length > 0) {

        for await (const _ of Deno.readDir(path)) {

          console.error("The directory is not empty.  Aborting.");

          Deno.exit(1);

        }
@@ -1026,14 +1024,14 @@ await configure({ 
        if (!(e instanceof Deno.errors.NotFound)) {

          throw e;

        }

        // directory doesn't exist. no problem here.

      }

    };



    if (dryRun) {

      await checkDirectoryEmpty(dir);

    } else {

      await Deno.mkdir(dir, { recursive: true });

      for await (const _ of Deno.readDir(dir)) {

        console.error("The directory is not empty.  Aborting.");

        Deno.exit(1);

      }

      await checkDirectoryEmpty(dir);

    }

    if (initializer.command != null) {

      if (dryRun) {
@@ -1060,16 +1058,7 @@ await configure({ 
    }

    if (runtime !== "deno") {

      const packageJsonPath = join(dir, "package.json");

      if (dryRun) {

        // create package.json if it doesn't exist

        try {

          await Deno.stat(packageJsonPath);

        } catch (e) {

          if (e instanceof Deno.errors.NotFound) {

            // show files list

          } else throw e;

        }

      } else {

      if (!dryRun) {

        try {

          await Deno.stat(packageJsonPath);

        } catch (e) {
@@ -1081,21 +1070,18 @@ await configure({ 
    }

    const dependencies: Record<string, string> = {

      "@fedify/fedify": `^${await getLatestFedifyVersion(metadata.version)}`,

      "@logtape/logtape": "^0.8.2", // TODO: use latest version?

      "@logtape/logtape": "^0.8.2",

      ...initializer.dependencies,

      ...kvStoreDesc?.dependencies,

      ...mqDesc?.dependencies,

    };

    if (dryRun) {

      // print out dependencies that would be installed

      const deps = Object.entries(dependencies)

        .map(([name, version]) => `${name}@${version}`)

        .join("\n");

      if (deps) {

        console.log(colors.bold.cyan("📦 Would install dependencies:"));

        console.log(colors.gray("─".repeat(60)));

        console.log(`${deps}\n`);

        console.log(colors.gray("─".repeat(60)));

      }

    } else {

      await addDependencies(
@@ -1113,7 +1099,6 @@ await configure({ 
        ...mqDesc?.devDependencies,

      };

      if (dryRun) {

        // show dev dependencies that would be installed

        const devDeps = Object.entries(devDependencies)

          .map(([name, version]) => `${name}@${version}`)

          .join(" ");
@@ -1132,13 +1117,10 @@ await configure({ 
      }

    }

    if (dryRun) {

      console.log(colors.bold.green("Would create files:\n"));

      console.log(colors.bold.green("📄 Would create files:\n"));

      for (const [filename, content] of Object.entries(files)) {

        const path = join(dir, filename);

        console.log(colors.green(`📄 ${path}`));

        console.log(colors.gray("─".repeat(60)));

        console.log(content);

        console.log(colors.gray("─".repeat(60)) + "\n");

        displayFileContent(path, content);

      }

    } else {

      for (const [filename, content] of Object.entries(files)) {
@@ -1258,7 +1240,7 @@ await configure({ 
      );

    } else {

      if (dryRun) {

        console.log(colors.bold.green("📄 Would create/update JSON files:\n"));

        console.log(colors.bold.green("Would create/update JSON files:\n"));

      }

      await rewriteJsonFile(

        join(dir, "package.json"),
@@ -1400,6 +1382,18 @@ ${d(" ")} ${f(" |___/")} 
`);

}



function displayFileContent(

  path: string,

  content: string,

  emoji: string = "📄",

  pathColor: (text: string) => string = colors.green,

) {

  console.log(pathColor(`${emoji} ${path}`));

  console.log(colors.gray("─".repeat(60)));

  console.log(content);

  console.log(colors.gray("─".repeat(60)) + "\n");

}



async function isCommandAvailable(

  { checkCommand, outputPattern }: {

    checkCommand: [string, ...string[]];
@@ -1532,10 +1526,7 @@ async function rewriteJsonFile( 
  json = rewriter(json);



  if (dryRun) {

    console.log(colors.green(`📄 ${path}`));

    console.log(colors.gray("─".repeat(60)));

    console.log(JSON.stringify(json, null, 2));

    console.log(colors.gray("─".repeat(60)) + "\n");

    displayFileContent(path, JSON.stringify(json, null, 2));

  } else {

    await Deno.mkdir(dirname(path), { recursive: true });

    await Deno.writeTextFile(path, JSON.stringify(json, null, 2) + "\n");