feat(extra): add Atuin theme

extras/atuin/README.md

@@ -0,0 +1,22 @@
+# Tokyo Night for Atuin
+
+This directory contains the Tokyo Night color scheme for [Atuin](https://atuin.sh/).
+
+## Installation
+
+1. Choose your preferred Tokyo Night style (Storm, Moon, Night, or Day).
+2. Copy the TOML file to your Atuin themes directory: `~/.config/atuin/themes/`.
+3. Update your configuration in `~/.config/atuin/config.toml`:
+
+```toml
+[theme]
+name = "tokyonight_storm"
+```
+For more details on custom theme configuration, see the [official documentation](https://docs.atuin.sh/cli/guide/theming/).
+
+## Styles
+
+- **tokyonight_storm.toml**: Tokyo Night Storm (Dark)
+- **tokyonight_moon.toml**: Tokyo Night Moon (Dark)
+- **tokyonight_night.toml**: Tokyo Night (Dark)
+- **tokyonight_day.toml**: Tokyo Night Day (Light)

lua/tokyonight/extra/atuin.lua

@@ -0,0 +1,29 @@
+local util = require("tokyonight.util")
+
+local M = {}
+
+--- @param colors ColorScheme
+--- @return string
+function M.generate(colors)
+  return util.template([[
+# Theme: ${_style_name}
+# Upstream: https://github.com/folke/tokyonight.nvim/tree/main/extras/atuin
+
+[theme]
+name = "${_name}"
+parent = "default"
+
+[colors]
+AlertInfo = "${green1}"
+AlertWarn = "${yellow}"
+AlertError = "${red}"
+Annotation = "${terminal_black}"
+Base = "${fg}"
+Guidance = "${orange}"
+Important = "${blue}"
+Title = "${magenta}"
+Muted = "${dark3}"
+]], colors)
+end
+
+return M

lua/tokyonight/extra/init.lua

@@ -9,6 +9,7 @@ M.extras = {
   aerc             = { ext = "ini", url = "https://git.sr.ht/~rjarry/aerc/", label = "Aerc" },
   aider            = { ext = "yml", url = "https://aider.chat", label = "Aider" },
   alacritty        = { ext = "toml", url = "https://github.com/alacritty/alacritty", label = "Alacritty" },
+  atuin            = { ext = "toml", url = "https://github.com/atuinsh/atuin", label = "Atuin" },
   btop             = { ext = "theme", url = "https://github.com/aristocratos/btop", label = "Btop++" },
   delta            = { ext = "gitconfig", url = "https://github.com/dandavison/delta", label = "Delta" },
   discord          = { ext = "css", url ="https://betterdiscord.app/", label = "(Better-)Discord"},