Is it possible to render something like this?

[nyngwang]

but when I copy the raw text returned by curl I got ^[(escape-sequence? of <Esc> key)

[goolord]

there is a terminal type documented here

alpha-nvim/doc/alpha.txt

Line 166 in 1838ae9

terminal:

that uses a floating terminal window to display the output of a command. you could pipe this output to a file and cat it.

alternatively, you could write a script that converts ansi escape codes into neovim highlights or something

[nyngwang]

Thanks for your help. I was thinking about whether it's possible to render text like this into a normal buffer instead of a terminal one. What did you mean by converting ANSI escape codes into Neovim highlights?

[Asthestarsfalll]

@nyngwang Hi.
You may refer to here to convert a picture to neovim highlights. If you want to convert such ANSI escape codes to neovim highlights you may refer to here to write your own convert script.

[nyngwang]

@Asthestarsfalll Does it support Alacritty on macOS? (too lazy to try it, lol) Thank you

[Asthestarsfalll]

@nyngwang Yes if set config of alpha properly