Alabaster dark: minimal colorscheme for neovim

alabaster_dark.nvim is a neovim port of tonsky’s alabaster for Sublime Text

Motivation

(copied from the original sublime text colorscheme)

Most color schemes highlight everything they can, ending up looking like a fireworks show.

Instead, Alabaster uses minimal highlighting; it defines just four classes:

  1. Strings
  2. All statically known constants (numbers, symbols, keywords, boolean values)
  3. Comments
  4. Global definitions

Additionally:

  • Alabaster does not highlight standard language keywords (if, else, function, etc). They are usually least important and most obvious part of any program.

  • Alabaster highlights comments. Most schemes try to dim comments by using low-contrast greys. I think if code was complex enough that it deserved an explanation then it’s that explanation we should see and read first. It would be a crime to hide it.

  • Alabaster doesn’t use font variations. It’s hard to scan code when it jumps between normal, bold and italics all the time. Also, not all fonts provide bold/italics variants.

  • Having minimal amount of rules means you can consciously use them to look for the exact piece of information you need. Most other “fireworks” schemes provide only one meaningful contribution: if it’s colored it’s probably syntactically correct. Instead, in Alabaster you can actually remember all the rules, and e.g. if you need to look for a string you know that you’re looking for a green token. And all the strings really pop out because there are not many other things highlighted.

  • Alabaster only highlights things that parser could identify reliably. I believe that if highlighting works only partially then it does more harm than good. When highlighting works reliably, your brain learns to rely on it. When it’s not reliable, your brain spends precious brain cycles to re-check everything it sees on the screen.

Screenshots

Screenshots

Rust


Telescope

Neogit (also shows DiffDelete highlight group)

diffview.nvim (also shows DiffChange, DiffText, DiffAdd highlight groups)

C++

Fennel

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This colorscheme is designed with nvim-treesitter in mind (there is some highlighting of the default highlight groups but the intended use is with treesitter).

PLEASE contribute queries if you can, following the above rules