some changes

lua/pika/plugins/colorschemes.lua

@@ -1,4 +1,5 @@
 return {
+	{ "SethBarberee/challenger-deep.nvim" },
 	--                                    ╭───────────────╮
 	--                                    │ common themes │
 	--                                    ╰───────────────╯
@@ -74,7 +75,88 @@ return {
 	-- ╭───────────╮
 	-- │ rose-pine │
 	-- ╰───────────╯
-	{ "rose-pine/neovim", name = "rose-pine" },
+	{
+		"rose-pine/neovim",
+		name = "rose-pine",
+		opts = {
+			variant = "moon", -- auto, main, moon, or dawn
+			dark_variant = "moon", -- main, moon, or dawn
+			dim_inactive_windows = false,
+			extend_background_behind_borders = true,
+
+			enable = {
+				terminal = true,
+				legacy_highlights = true, -- Improve compatibility for previous versions of Neovim
+				migrations = true, -- Handle deprecated options automatically
+			},
+
+			styles = {
+				bold = true,
+				italic = true,
+				transparency = false,
+			},
+
+			groups = {
+				border = "muted",
+				link = "iris",
+				panel = "surface",
+
+				error = "love",
+				hint = "iris",
+				info = "foam",
+				note = "pine",
+				todo = "rose",
+				warn = "gold",
+
+				git_add = "foam",
+				git_change = "rose",
+				git_delete = "love",
+				git_dirty = "rose",
+				git_ignore = "muted",
+				git_merge = "iris",
+				git_rename = "pine",
+				git_stage = "iris",
+				git_text = "rose",
+				git_untracked = "subtle",
+
+				h1 = "iris",
+				h2 = "foam",
+				h3 = "rose",
+				h4 = "gold",
+				h5 = "pine",
+				h6 = "foam",
+			},
+
+			palette = {
+				-- Override the builtin palette per variant
+				-- moon = {
+				--     base = '#18191a',
+				--     overlay = '#363738',
+				-- },
+			},
+
+			-- NOTE: Highlight groups are extended (merged) by default. Disable this
+			-- per group via `inherit = false`
+			highlight_groups = {
+				-- INFO:
+				-- leafy search
+				CurSearch = { fg = "base", bg = "leaf", inherit = false },
+				Search = { fg = "text", bg = "leaf", blend = 20, inherit = false },
+			},
+
+			before_highlight = function(group, highlight, palette)
+				-- Disable all undercurls
+				-- if highlight.undercurl then
+				--     highlight.undercurl = false
+				-- end
+				--
+				-- Change palette colour
+				-- if highlight.fg == palette.pine then
+				--     highlight.fg = palette.foam
+				-- end
+			end,
+		},
+	},
 
 	-- ╭───────────────────────────╮
 	-- │ nordic (monet is similar) │