[BUG] When providing `-b` arg, the folder is not completely rebuilt, but copied in to.

[hexnaught]

When providing a build path with -b, the path does not get cleared as it does when the argument is omitted.

The asset-manifest is deleted and re-created so there is no risk (read very little, there is always a risk 😉) of a build using the wrong files so expected current impact of the bug is minimal.

---

Examples;

Running with -b arg

cra-build-watch -b dist/ --chunk-filename './test_1/[name].[hash].js' cra-build-watch -b dist/ --chunk-filename './test_2/[name].[hash].js'

+---dist
|   |   asset-manifest.json
|   |   favicon.ico
|   |   index.html
|   |   manifest.json
|   |   
|   +---js
|   |       bundle.js
|   |       bundle.js.map
|   |       
|   +---test_1
|   |       0.04b6ae9291b3834ef72a.js
|   |       0.04b6ae9291b3834ef72a.js.map
|   |       main.04b6ae9291b3834ef72a.js
|   |       main.04b6ae9291b3834ef72a.js.map
|   |       
|   \---test_2
|           0.04b6ae9291b3834ef72a.js
|           0.04b6ae9291b3834ef72a.js.map
|           main.04b6ae9291b3834ef72a.js
|           main.04b6ae9291b3834ef72a.js.map

Running without -b arg

cra-build-watch --chunk-filename './test_1/[name].[hash].js' cra-build-watch --chunk-filename './test_2/[name].[hash].js'

+---build
|   |   asset-manifest.json
|   |   favicon.ico
|   |   index.html
|   |   manifest.json
|   |   
|   +---js
|   |       bundle.js
|   |       bundle.js.map
|   |       
|   \---test_2
|           0.04b6ae9291b3834ef72a.js
|           0.04b6ae9291b3834ef72a.js.map
|           main.04b6ae9291b3834ef72a.js
|           main.04b6ae9291b3834ef72a.js.map

[Nargonath]

Thanks for the detailed issue. :+1:

Hum interesting indeed. I haven't had the time to reproduce it yet on Linux but there definitely seems to be a bug on your environment at least.

[Nargonath]

Sorry I don't have time to maintain this project anymore so I'll archive it and add a note in the README. Feel free to fork it as you see fit.