monaco-editor

I'm making a client-side code editor with rudimentary Git support, and syntax highlighting for diff/patch files would be really nice - a way to view the whole diff in a single window (alternative to existing diffeditor - with similar colors to git diff console coloring), maybe would be useful for others too.

https://github.com/microsoft/monaco-languages/ asks to create issues in this repo...

The dark theme used in this extension is different from the one used by GitHub. It would be great if they both matched!

Also, when the dark mode is enabled, there is a white border around the editor which doesn't look good.

![Screenshot from 2021-02-12 21-23-28](https://user-images.githubusercontent.com/11466676/107791

Currently, all the opened file's tabs gets piled up in the top bar and becomes extremely difficult to manage after a certain time.

Need to think about an algorithm that can replace current tabs with new tabs instead of keeping them piling up. This can be implemented either by keeping a max open tabs and follow a queue approach. Or, We can replace a tab by looking at the last modified date among

Monaco's built-in JSON support allows schema validation to produce either warnings or errors, as specified in the typing here. Is it possible to add such support to monaco-yaml?