Wrote a small buffer based CLI editor in Typescript. Was a great experience to implement a small buffer, cursor class. 
It even supports undo. Also, without any dependencies. 
Feedback 🙌🙏
Code: https://github.com/divyenduz/chi-editor

Wrote a small buffer based CLI editor in Typescript. Was a great experience to implement a small buffer, cursor class. 

It even supports undo. Also, without any dependencies. 

Feedback 🙌🙏

Code: https://github.com/divyenduz/chi-editor

Updated to add line numbers, config file and some other features.

Updated to add line numbers, config file and some other features. 

Divyendu Singh's Blog

CLI editor in Typescript

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