refactor(cli): improve init command

Author: ije

cli/init.ts

@@ -1,6 +1,5 @@
 import { colors, ensureDir, gzipDecode, path, Untar } from '../deps.ts'
 import { ensureTextFile } from '../shared/fs.ts'
-import log from '../shared/log.ts'
 import util from '../shared/util.ts'
 import { VERSION } from '../version.ts'
 
@@ -17,21 +16,18 @@ Options:
 
 export default async function (appDir: string, options: Record<string, string | boolean>) {
     const rev = 'master'
-    log.info('Downloading template...')
+    const template = 'hello-world'
+    const vscode = await confirm(`Add recommended VS Code workspace settings?`)
+
+    console.log('Downloading template...')
     const resp = await fetch('https://codeload.github.com/alephjs/alephjs-templates/tar.gz/' + rev)
     const gzData = await Deno.readAll(new Deno.Buffer(await resp.arrayBuffer()))
-    log.info('Saving template...')
+
+    console.log('Saving template...')
     const tarData = gzipDecode(gzData)
     const entryList = new Untar(new Deno.Buffer(tarData))
-    const gitignore = [
-        '.DS_Store',
-        'Thumbs.db',
-        '.aleph/',
-        'dist/',
-    ]
 
     // todo: add template select ui
-    let template = 'hello-world'
     for await (const entry of entryList) {
         if (entry.fileName.startsWith(`alephjs-templates-${rev}/${template}/`)) {
             const fp = path.join(appDir, util.trimPrefix(entry.fileName, `alephjs-templates-${rev}/${template}/`))
@@ -44,18 +40,28 @@ export default async function (appDir: string, options: Record<string, string |
             await Deno.copy(entry, file)
         }
     }
-    await Deno.writeTextFile(path.join(appDir, '.gitignore'), gitignore.join('\n'))
-    await Deno.writeTextFile(path.join(appDir, 'import_map.json'), JSON.stringify({
+
+    const gitignore = [
+        '.DS_Store',
+        'Thumbs.db',
+        '.aleph/',
+        'dist/',
+    ]
+    const importMap = {
         imports: {
             'aleph': `https://deno.land/x/aleph@v${VERSION}/mod.ts`,
             'aleph/': `https://deno.land/x/aleph@v${VERSION}/`,
             'react': 'https://esm.sh/react@17.0.1',
             'react-dom': 'https://esm.sh/react-dom@17.0.1',
         },
         scopes: {}
-    }, undefined, 4))
+    }
+    await Promise.all([
+        Deno.writeTextFile(path.join(appDir, '.gitignore'), gitignore.join('\n')),
+        Deno.writeTextFile(path.join(appDir, 'import_map.json'), JSON.stringify(importMap, undefined, 4))
+    ])
 
-    if (await confirm(`Add VS Code workspace settings?`)) {
+    if (vscode) {
         const extensions = {
             'recommendations': [
                 'denoland.vscode-deno'
@@ -67,18 +73,20 @@ export default async function (appDir: string, options: Record<string, string |
             'deno.import_map': './import_map.json'
         }
         await ensureDir(path.join(appDir, '.vscode'))
-        await Deno.writeTextFile(path.join(appDir, '.vscode', 'extensions.json'), JSON.stringify(extensions, undefined, 4))
-        await Deno.writeTextFile(path.join(appDir, '.vscode', 'settings.json'), JSON.stringify(settigns, undefined, 4))
+        await Promise.all([
+            Deno.writeTextFile(path.join(appDir, '.vscode', 'extensions.json'), JSON.stringify(extensions, undefined, 4)),
+            Deno.writeTextFile(path.join(appDir, '.vscode', 'settings.json'), JSON.stringify(settigns, undefined, 4))
+        ])
     }
 
-    log.info('Done')
-    log.info('---')
-    log.info(colors.dim('Aleph.js is ready to Go.'))
-    log.info(`${colors.dim('$')} cd ` + path.basename(appDir))
-    log.info(`${colors.dim('$')} aleph ${colors.bold('dev')}    ${colors.dim('# start the app in `development` mode')}`)
-    log.info(`${colors.dim('$')} aleph ${colors.bold('start')}  ${colors.dim('# start the app in `production` mode')}`)
-    log.info(`${colors.dim('$')} aleph ${colors.bold('build')}  ${colors.dim('# build the app to a static site (SSG)')}`)
-    log.info('---')
+    console.log('Done')
+    console.log('---')
+    console.log(colors.green('Aleph.js is ready to Go.'))
+    console.log(`${colors.dim('$')} cd ` + path.basename(appDir))
+    console.log(`${colors.dim('$')} aleph ${colors.bold('dev')}     ${colors.dim('# start the app in `development` mode')}`)
+    console.log(`${colors.dim('$')} aleph ${colors.bold('start')}   ${colors.dim('# start the app in `production` mode')}`)
+    console.log(`${colors.dim('$')} aleph ${colors.bold('build')}   ${colors.dim('# build the app to a static site (SSG)')}`)
+    console.log('---')
     Deno.exit(0)
 }