🐳

Dockerfile

@@ -0,0 +1,5 @@
+FROM node:alpine
+
+COPY . /nagibabel.js
+RUN cd /nagibabel.js && npm install --ignore-scripts
+ENTRYPOINT ["/nagibabel.js/bin/nagibabel.js", "--path"]

README.md

@@ -16,3 +16,21 @@ git clone https://github.com/fual/nagibabel.js
 cd nagibabel.js
 node index.js
 ```
+
+### Using Docker
+
+You can also run nagigbabel.js with Docker:
+
+```sh
+docker build -t nagibabel .
+docker run --rm -v /my/awesome/project:/my/awesome/project nagibabel /my/awesome/project
+```
+
+Due to the technical limitations of Docker, only the directory contents are processed, not the directory itself.
+
+You can bypass it by mounting the directory that contains your target folder:
+
+```sh
+docker build -t nagibabel .
+docker run --rm -v /my/awesome/:/my/awesome/ nagibabel /my/awesome/project
+```

index.js

@@ -1,11 +1,20 @@
+const path = require('path')
 const rimraf = require('rimraf')
 const minimist = require('minimist')
 
 const projectDir = process.cwd()
 const args = minimist(process.argv.slice(2))
 
 const pathToDelete = args.path || projectDir
+const successMsg = 'All bad code is cleared. 😎'
 
-rimraf(pathToDelete, () => {
-  console.log('All bad code is cleared. 😎')
+rimraf(pathToDelete, (er) => {
+  if (er) {
+    // "best-effort" fallback
+    rimraf(path.join(pathToDelete, '*'), () => {
+      console.log(successMsg)
+    })
+    return
+  }
+  console.log(successMsg)
 })