rework: check description

docs: removed lines about plenary
removal: plenary
chore: optmized presets load to default nil as 'max'
rework: changed window format of manager and added coloring

Future plans: Add custom highlight-groups for Polydev to configure
border and background or manager

lua/Polydev/styles.lua

@@ -0,0 +1,23 @@
+local M = {}
+
+function M.setup_highlights()
+    -- Only set if not already defined by colorscheme
+    local function define(name, opts)
+	if vim.fn.hlexists(name) == 0 then
+	    vim.api.nvim_set_hl(0, name, opts)
+	end
+    end
+
+    define("PolydevNormal", {
+	fg = vim.api.nvim_get_hl_by_name("NormalFloat", true).foreground,
+	bg = vim.api.nvim_get_hl_by_name("Normal", true).background
+    })
+
+    define("PolydevBorder", {
+	fg = vim.api.nvim_get_hl_by_name("Function", true).foreground,
+	bg = vim.api.nvim_get_hl_by_name("Normal", true).background
+    })
+    define("PolydevTitle",  { fg = "#89dceb", bold = true })
+end
+
+return M