Add spinner to next-pkg process

Author: fmiras

bin/next-pkg.js

@@ -1,47 +1,67 @@
 #!/usr/bin/env node
-const { join } = require('path')
+const { resolve } = require('path')
+const ora = require('ora')
 const { copy, remove } = require('fs-extra')
 const { exec } = require('pkg')
 
-const pkg = require(join(process.cwd(), 'package.json'))
+const pkg = require(resolve(process.cwd(), 'package.json'))
 
-const finalServerPath = join(process.cwd(), '.next-pkg/server.js')
-const binaryFilePath = process.platform === 'win32'
-  ? `dist/${pkg.name}.exe`
-  : `dist/${pkg.name}`
+const finalServerPath = resolve(process.cwd(), '.next-pkg/server.js')
+const binaryFilePath =
+  process.platform === 'win32' ? `dist/${pkg.name}.exe` : `dist/${pkg.name}`
 
-const deleteTmpFiles = async () => {
-  console.log('Deleting temporary files...')
+const copyTmpFiles = async () => {
+  const spinner = ora('Copying extended next-pkg server').start()
   try {
-    await remove('.next-pkg')
+    await copy(resolve(__dirname, '../lib/server.js'), finalServerPath)
+    spinner.succeed()
   } catch (e) {
-    console.log(`Error deleting temporary files: ${e}`)
+    console.log(`Error copying temporary files: ${e}`)
+    spinner.fail()
+    throw e
   }
 }
 
-const copyTmpFiles = async () => {
-  console.log('Copying extended next-pkg server...')
+const compile = async () => {
+  const spinner = ora('Compiling server with pkg').start()
   try {
-    await copy(join(__dirname, '../lib/server.js'), finalServerPath)
+    const execution = exec([
+      finalServerPath,
+      '--target',
+      'host',
+      '--output',
+      `${binaryFilePath}`
+    ])
+    spinner.stop()
+    process.stderr.moveCursor(0, -1)
+    process.stderr.clearLine()
+    spinner.start()
+    await execution
+    spinner.succeed()
   } catch (e) {
-    console.log(`Error copying temporary files: ${e}`)
+    console.log(`Error during pkg compiling process: ${e}`)
+    spinner.fail()
+    throw e
   }
 }
 
-const compile = async () => {
-  console.log('Compiling server with pkg...')
+const deleteTmpFiles = async () => {
+  const spinner = ora('Deleting temporary files').start()
   try {
-    await exec([ finalServerPath, '--target', 'host', '--output', `${binaryFilePath}` ])
+    await remove('.next-pkg')
+    spinner.succeed()
   } catch (e) {
-    console.log(`Error during pkg compiling process: ${e}`)
+    console.log(`Error deleting temporary files: ${e}`)
+    spinner.fail()
+    throw e
   }
 }
 
 const cli = async () => {
   await copyTmpFiles()
   await compile()
   await deleteTmpFiles()
-  console.log(`Binary compiled at ${binaryFilePath}`)
+  console.log(`📦 Binary compiled at ${binaryFilePath}`)
 }
 
 cli()

package.json

@@ -31,7 +31,8 @@
     ]
   },
   "dependencies": {
-    "fs-extra": "5.0.0"
+    "fs-extra": "5.0.0",
+    "ora": "2.0.0"
   },
   "devDependencies": {
     "husky": "0.14.3",

yarn.lock

@@ -415,6 +415,10 @@ cli-spinners@^0.1.2:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/cli-spinners/-/cli-spinners-0.1.2.tgz#bb764d88e185fb9e1e6a2a1f19772318f605e31c"
 
+cli-spinners@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/cli-spinners/-/cli-spinners-1.1.0.tgz#f1847b168844d917a671eb9d147e3df497c90d06"
+
 cli-truncate@^0.2.1:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/cli-truncate/-/cli-truncate-0.2.1.tgz#9f15cfbb0705005369216c626ac7d05ab90dd574"
@@ -426,6 +430,10 @@ cli-width@^2.0.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/cli-width/-/cli-width-2.2.0.tgz#ff19ede8a9a5e579324147b0c11f0fbcbabed639"
 
+clone@^1.0.2:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/clone/-/clone-1.0.3.tgz#298d7e2231660f40c003c2ed3140decf3f53085f"
+
 co@^4.6.0:
   version "4.6.0"
   resolved "https://registry.yarnpkg.com/co/-/co-4.6.0.tgz#6ea6bdf3d853ae54ccb8e47bfa0bf3f9031fb184"
@@ -619,6 +627,12 @@ deep-strict-equal@^0.2.0:
   dependencies:
     core-assert "^0.2.0"
 
+defaults@^1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/defaults/-/defaults-1.0.3.tgz#c656051e9817d9ff08ed881477f3fe4019f3ef7d"
+  dependencies:
+    clone "^1.0.2"
+
 define-property@^0.2.5:
   version "0.2.5"
   resolved "https://registry.yarnpkg.com/define-property/-/define-property-0.2.5.tgz#c35b1ef918ec3c990f9a5bc57be04aacec5c8116"
@@ -2505,6 +2519,17 @@ optionator@^0.8.1, optionator@^0.8.2:
     type-check "~0.3.2"
     wordwrap "~1.0.0"
 
+[email protected]:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/ora/-/ora-2.0.0.tgz#8ec3a37fa7bffb54a3a0c188a1f6798e7e1827cd"
+  dependencies:
+    chalk "^2.3.1"
+    cli-cursor "^2.1.0"
+    cli-spinners "^1.1.0"
+    log-symbols "^2.2.0"
+    strip-ansi "^4.0.0"
+    wcwidth "^1.0.1"
+
 ora@^0.2.3:
   version "0.2.3"
   resolved "https://registry.yarnpkg.com/ora/-/ora-0.2.3.tgz#37527d220adcd53c39b73571d754156d5db657a4"
@@ -3465,6 +3490,12 @@ w3c-hr-time@^1.0.1:
   dependencies:
     browser-process-hrtime "^0.1.2"
 
+wcwidth@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/wcwidth/-/wcwidth-1.0.1.tgz#f0b0dcf915bc5ff1528afadb2c0e17b532da2fe8"
+  dependencies:
+    defaults "^1.0.3"
+
 webidl-conversions@^4.0.1, webidl-conversions@^4.0.2:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/webidl-conversions/-/webidl-conversions-4.0.2.tgz#a855980b1f0b6b359ba1d5d9fb39ae941faa63ad"