Uno Flat Theme

Author: Bryan BuchananThemes in extension: 1

Uno Flat is a minimal Zed theme based on Atom's One Dark.

GitHub

Zed preview

macOS Zed window using this variant's theme style.

coding-thememain/zed

coding-theme

src

theme.rsM

palette.jsonU

main.rs

Cargo.tomlM

README.md

theme.rs

palette.json

src›theme.rs

FixSelections

//! Palette tokens for the Zed buffer.

use gpui::{Hsla, px};unused import: `px`

const MAX_LUM: f32 = 0.5;

#[derive(Clone, Debug)]

pub struct Palette { background: Hsla }

impl Palette {

pub fn is_dark(&self) -> bool {

self.background.l < MAX_LUM

}

}

fn main() {

let palette = Palette { background: Hsla::from(0x282c33) };

let fallback = true;

println!("{palette:#?}");

}

coding-theme

~/coding-theme on zed ❯ cargo run --release
   Compiling coding-theme v0.1.0 (/Users/zed/coding-theme)
    Finished `release` profile [optimized] target(s) in 4.82s
     Running `target/release/coding-theme`
theme: Palette { background: #282c33, accent: #61afef }
❯ 

rust-analyzer12src/theme.rs

14:23LFRustUTF-8

colors

UI color keys from this variant's theme style.

key	HEX	RGB	RGBA
background
border
border.disabled
border.focused
border.selected
border.transparent
border.variant
created
deleted
editor.active_line_number
editor.active_line.background
editor.active_wrap_guide
editor.background
editor.document_highlight.read_background
editor.foreground
editor.gutter.background
editor.invisible
editor.line_number
editor.wrap_guide
element.active
element.background
element.disabled
element.hover
element.selected
elevated_surface.background
error
error.background
error.border
hint
hint.background
hint.border
icons.accent
ignored
info
info.background
info.border
modified
panel.background
player.0.background
player.0.cursor
player.0.selection
player.1.background
player.1.cursor
player.1.selection
player.2.background
player.2.cursor
player.2.selection
player.3.background
player.3.cursor
player.3.selection
player.4.background
player.4.cursor
player.4.selection
predictive
scrollbar.thumb.background
scrollbar.thumb.border
scrollbar.track.background
status_bar.background
surface.background
tab_bar.background
tab.active_background
tab.inactive_background
terminal.ansi.black
terminal.ansi.blue
terminal.ansi.cyan
terminal.ansi.green
terminal.ansi.magenta
terminal.ansi.red
terminal.ansi.white
terminal.ansi.yellow
terminal.background
text
text.accent
text.disabled
text.muted
text.placeholder
title_bar.background
toolbar.background
warning
warning.background
warning.border

syntax

Syntax capture colors from the theme style. Italic and bold are not listed — the preview above shows them in the code.

capture	HEX	RGB	RGBA
attribute
boolean
comment
comment.doc
constant
constructor
embedded
emphasis
emphasis.strong
enum
function
hint
keyword
label
link_text
link_uri
number
operator
predictive
preproc
primary
property
punctuation
punctuation.bracket
punctuation.delimiter
punctuation.list_marker
punctuation.special
string
string.escape
string.regex
string.special
string.special.symbol
tag
text.literal
title
type
variable
variable.special
variant

settings.json

Search for "Uno Flat Theme" in the Zed extensions store, then paste the settings below.

{
  "theme": {
    "mode": "dark",
    "light": "Uno Flat Dark",
    "dark": "Uno Flat Dark"
  }
}

Theme file