neovim: added gitsigns, moved color stuff into colors.lua, modified telescope and fyler

homes/modules/programs/neovim/lua/plugins/telescope.lua

@@ -51,6 +51,14 @@ return {
 				mode = { "n" },
 				desc = "[T]elescope search [B]uffers",
 			},
+			{
+				"<leader>th",
+				function()
+					return require("telescope.builtin").highlights()
+				end,
+				mode = { "n" },
+				desc = "[T]elescope [H]ighlights",
+			},
 		},
 		load = function(name)
 			vim.cmd.packadd(name)
@@ -62,6 +70,13 @@ return {
 
 			telescope.setup({
 				defaults = {
+					border = true,
+					borderchars = { "─", "│", "─", "│", "╭", "╮", "╯", "╰" },
+					-- borderchars = {
+					-- 	prompt = { "─", " ", " ", " ", "─", "─", " ", " " },
+					-- 	results = { " " },
+					-- 	preview = { "─", "│", "─", "│", "╭", "╮", "╯", "╰" },
+					-- },
 					mappings = {
 						i = {
 							["<C-k>"] = actions.move_selection_previous, -- move to prev result