victor-mono VS neovim-ayu

That's not a trick question. Victor Mono does support ligatures.

Used FiraCode for a while, then switched to Victor Mono [0], but found myself going back to Cascadia Code [1]. I can't seem to be able to get along with fonts that are too thin it seems.

[0]: https://rubjo.github.io/victor-mono/

The font is called VictorMono!

I don’t know about the one from your screenshot, but I use Victor Mono https://rubjo.github.io/victor-mono/

I don't use ligatures at all, but I have seen it on websites. So perhaps it's the CSS of the website that has decided to do this. I don't have any specific examples off hand, but my mental picture puts it on sites that also use this style of font: https://rubjo.github.io/victor-mono/ (although typing fi into the sandbox on the site doesn't exhibit the behavior).

like here: https://rubjo.github.io/victor-mono/

Previously, [VictorMono](https://rubjo.github.io/victor-mono/), but now I am rocking: [JetBrainsMono](https://www.jetbrains.com/lp/mono/) and [Cascadia Code](https://github.com/microsoft/cascadia-code)

Looks like mirage variant of ayu. Link: https://github.com/Shatur/neovim-ayu .

I use ayu-mirage - really like it.

Recently I decided to switch from LunarVim to NeoVim and write my own config because I found out that I had no clue how any of lvim's configs worked and couldn't change much. I've installed the neovim-ayu colorscheme which I'm really enjoying so far but I noticed that I'm having a hard time seeing the borders between the window splits. I found out how to override the VertSplit color fairly quickly. What I'm having trouble with are the horizontal splits. From what I can see the vertical splits use some utf-8 characters to draw the lines while the horizontal splits only use the background color of the line.

ayu-mirage

I'm trying to use https://github.com/Shatur/neovim-ayu in my neovim config but I'm not able to get it to look the same. I'm not able to get the functions and parameters to take on unique colors. I've tried to read:h highlight-groups but I'm not getting anywhere!

Lastly, I know neovim-ayu exists, but I prefer how ayu-vim colors things with treesitter.

I use ayu

checking ayu's code you can get the config table by requiring this file

https://github.com/Shatur/neovim-ayu This one?

I'm not a fan of the pastel/low contrast style most of the themes have these days. My theme of choice is Ayu (dark) (https://github.com/Shatur/neovim-ayu). Absolutely gorgeous.