Add git-blame and update colorscheme approach

lua/config/options.lua

@@ -42,14 +42,3 @@ vim.opt.tw = 100
 vim.opt.colorcolumn = "+1"
 vim.opt.termguicolors = true
 vim.opt.pumheight = 5
-
--- Light mode check
-local function file_exists(name)
-	local f = io.open(name, "r")
-	return f ~= nil and io.close(f)
-end
-
-local home = os.getenv("HOME")
-if file_exists(home .. "/.config/nvim/light_mode") then
-	vim.opt.background = "light"
-end

lua/plugins/dev-tools.lua

@@ -15,6 +15,13 @@ return {
 		cond = vim.fn.executable("cmake") == 1,
 	},
 
+	{
+		"f-person/git-blame.nvim",
+		opts = {
+			enabled = false,
+		},
+	},
+
 	{
 		"Exafunction/windsurf.vim",
 		event = "BufEnter",
@@ -34,4 +41,3 @@ return {
 		version = "*",
 	},
 }
-

lua/plugins/ui.lua

@@ -8,6 +8,10 @@ return {
 		dependencies = "rktjmp/lush.nvim",
 		config = function()
 			vim.cmd.colorscheme("zenwritten")
+			local term_bg = os.getenv("TERM_BACKGROUND")
+			if term_bg == "light" then
+				vim.opt.background = "light"
+			end
 		end,
 	},
 
@@ -132,4 +136,4 @@ return {
 			},
 		},
 	},
-}
+}