From a144d1fda91249d4d8aec0f8ce9ad367e48dfb78 Mon Sep 17 00:00:00 2001
From: Daniil Tsivinsky <daniil@tsivinsky.com>
Date: Sun, 15 Mar 2026 22:33:29 +0300
Subject: [PATCH] neovim: install catppuccin theme

---
 config/.config/ghostty/config                 |  2 +-
 neovim/.config/nvim/after/plugin/options.lua  |  3 +-
 .../nvim/colors/apple_system_colors_light.lua |  1 +
 neovim/.config/nvim/init.lua                  |  8 +++
 neovim/.config/nvim/lua/theme.lua             | 67 +++++++++++++++++++
 neovim/.config/nvim/nvim-pack-lock.json       |  4 ++
 6 files changed, 83 insertions(+), 2 deletions(-)
 create mode 100644 neovim/.config/nvim/colors/apple_system_colors_light.lua
 create mode 100644 neovim/.config/nvim/lua/theme.lua

diff --git a/config/.config/ghostty/config b/config/.config/ghostty/config
index 325f304..35ce10c 100644
--- a/config/.config/ghostty/config
+++ b/config/.config/ghostty/config
@@ -6,7 +6,7 @@ font-feature = "-calt"
 font-feature = "-dlig"
 font-size = "16"
 fullscreen = false
-theme = "Gruvbox Dark"
+theme = "light:Apple System Colors Light,dark:Gruvbox Dark"
 shell-integration-features = "no-cursor,no-title"
 cursor-style = "block"
 cursor-style-blink = false
diff --git a/neovim/.config/nvim/after/plugin/options.lua b/neovim/.config/nvim/after/plugin/options.lua
index 0d16675..1301caa 100644
--- a/neovim/.config/nvim/after/plugin/options.lua
+++ b/neovim/.config/nvim/after/plugin/options.lua
@@ -40,4 +40,5 @@ vim.opt.listchars = { multispace = "·", tab = ">~", leadmultispace = "┊ " }
 
 vim.opt.spelllang = "en_us,ru"
 
-vim.cmd.colorscheme("retrobox")
+vim.opt.background = "light"
+vim.cmd.colorscheme("catppuccin-latte")
diff --git a/neovim/.config/nvim/colors/apple_system_colors_light.lua b/neovim/.config/nvim/colors/apple_system_colors_light.lua
new file mode 100644
index 0000000..3a25d00
--- /dev/null
+++ b/neovim/.config/nvim/colors/apple_system_colors_light.lua
@@ -0,0 +1 @@
+vim.g.colors_name = "apple_system_colors_light"
diff --git a/neovim/.config/nvim/init.lua b/neovim/.config/nvim/init.lua
index 1996877..397446c 100644
--- a/neovim/.config/nvim/init.lua
+++ b/neovim/.config/nvim/init.lua
@@ -54,4 +54,12 @@ pack.add({
   },
 })
 
+pack.add({
+  src = "catppuccin/nvim",
+  name = "catppuccin",
+})
+require("catppuccin").setup({})
+
+require("theme").setup()
+
 pack.register_user_commands()
diff --git a/neovim/.config/nvim/lua/theme.lua b/neovim/.config/nvim/lua/theme.lua
new file mode 100644
index 0000000..5b9c7f1
--- /dev/null
+++ b/neovim/.config/nvim/lua/theme.lua
@@ -0,0 +1,67 @@
+local M = {
+  name = "apple_system_colors_light",
+}
+
+M.palette = {
+  black = "#1a1a1a",
+  red_dark = "#cc372e",
+  green_dark = "#26a439",
+  yellow_dark = "#cdac08",
+  blue_dark = "#0869cb",
+  purple_dark = "#9647bf",
+  cyan_dark = "#479ec2",
+  gray_light = "#98989d",
+  gray_dark = "#464646",
+  red_light = "#ff453a",
+  green_light = "#32d74b",
+  yellow_light = "#e5bc00",
+  blue_light = "#0a84ff",
+  purple_light = "#bf5af2",
+  cyan_light = "#69c9f2",
+  white = "#ffffff",
+  background = "#feffff",
+  foreground = "#000000",
+  cursor_color = "#98989d",
+  cursor_text = "#ffffff",
+  selection_background = "#abd8ff",
+  selection_foreground = "#000000",
+}
+
+local function hl(group, opts)
+  vim.api.nvim_set_hl(0, group, opts)
+end
+
+function M.setup()
+  vim.g.colors_name = M.name
+
+  -- Basic UI groups
+  hl("Normal", { fg = M.palette.foreground, bg = M.palette.background })
+  hl("NormalNC", { fg = M.palette.foreground, bg = M.palette.background })
+  hl("CursorLine", { bg = M.palette.cursor_color, fg = M.palette.cursor_text })
+  hl("Visual", { bg = M.palette.selection_background })
+  hl("LineNr", { fg = M.palette.gray_light, bg = M.palette.background })
+  hl("CursorLineNr", { fg = M.palette.cyan_dark, bg = M.palette.background })
+
+  -- Syntax groups
+  hl("Comment", { fg = M.palette.gray_light, italic = true })
+  hl("Constant", { fg = M.palette.red_dark })
+  hl("String", { fg = M.palette.red_light })
+  hl("Identifier", { fg = M.palette.blue_dark })
+  hl("Statement", { fg = M.palette.green_dark })
+  hl("PreProc", { fg = M.palette.red_dark })
+  hl("Type", { fg = M.palette.purple_dark })
+  hl("Special", { fg = M.palette.gray_dark })
+  hl("Underlined", { underline = true })
+
+  -- Diagnostic groups
+  hl("DiagnosticError", { fg = M.palette.red_dark })
+  hl("DiagnosticWarn", { fg = M.palette.yellow_dark })
+  hl("DiagnosticInfo", { fg = M.palette.cyan_dark })
+  hl("DiagnosticHint", { fg = M.palette.blue_dark })
+  hl("DiagnosticUnderlineError", { sp = M.palette.red_dark, undercurl = true })
+  hl("DiagnosticUnderlineWarn", { sp = M.palette.yellow_dark, undercurl = true })
+  hl("DiagnosticUnderlineInfo", { sp = M.palette.cyan_dark, undercurl = true })
+  hl("DiagnosticUnderlineHint", { sp = M.palette.blue_dark, undercurl = true })
+end
+
+return M
diff --git a/neovim/.config/nvim/nvim-pack-lock.json b/neovim/.config/nvim/nvim-pack-lock.json
index bc8995b..aff8517 100644
--- a/neovim/.config/nvim/nvim-pack-lock.json
+++ b/neovim/.config/nvim/nvim-pack-lock.json
@@ -12,6 +12,10 @@
       "rev": "27f7d753990c8d79bdefe75be0094e7e86eabf16",
       "src": "https://github.com/b0o/SchemaStore.nvim"
     },
+    "catppuccin": {
+      "rev": "384f304c8b04664c9e0091fbfb3923c5f97c1bcf",
+      "src": "https://github.com/catppuccin/nvim"
+    },
     "cmp-buffer": {
       "rev": "b74fab3656eea9de20a9b8116afa3cfc4ec09657",
       "src": "https://github.com/hrsh7th/cmp-buffer"