-- Hole die Macchiato Palette von Catppuccin
local cp = require("catppuccin.palettes").get_palette "macchiato"

local colors = {
  red = cp.red, -- #ed8796
  grey = cp.surface2, -- Ein mittleres Grau für die B-Sektion
  black = cp.crust, -- Sehr dunkles Grau/Schwarz für die Ränder
  white = cp.text, -- Haupttextfarbe
  light_green = cp.teal, -- Für den Insert-Modus (etwas frischer)
  orange = cp.peach, -- Für den Visual-Modus
  green = cp.green, -- Für den Replace-Modus
  bg_center = cp.mantle, -- Hintergrund für den mittleren Teil (C)
}

local theme = {
  normal = {
    a = { fg = cp.base, bg = cp.blue, gui = "bold" }, -- Blau für Normal Mode
    b = { fg = colors.white, bg = colors.grey },
    c = { fg = colors.white, bg = colors.bg_center },
  },
  insert = { a = { fg = cp.base, bg = colors.light_green, gui = "bold" } },
  visual = { a = { fg = cp.base, bg = colors.orange, gui = "bold" } },
  replace = { a = { fg = cp.base, bg = colors.green, gui = "bold" } },
  command = { a = { fg = cp.base, bg = cp.yellow, gui = "bold" } },
}

local empty = require("lualine.component"):extend()
function empty:draw(default_highlight)
  self.status = ""
  self.applied_separator = ""
  self:apply_highlights(default_highlight)
  self:apply_section_separators()
  return self.status
end

-- Hilfsfunktion für die Trenner
local function process_sections(sections)
  for name, section in pairs(sections) do
    -- Wir nutzen hier cp.mantle für die Lücken, damit es zum Catppuccin-Fluss passt
    for pos = #section - 1, 1, -1 do
      table.insert(section, pos + 1, { empty, color = { fg = colors.white, bg = cp.mantle } })
    end

    for id, comp in ipairs(section) do
      if type(comp) ~= "table" then
        comp = { comp }
        section[id] = comp
      end
      -- Die schrägen Trenner ( und ) bleiben erhalten
      local is_left = name:sub(9, 10) < "x"
      comp.separator = is_left and { right = "" } or { left = "" }
    end
  end
  return sections
end

-- Deine Hilfsfunktionen bleiben identisch
local function search_result()
  if vim.v.hlsearch == 0 then return "" end
  local last_search = vim.fn.getreg "/"
  if not last_search or last_search == "" then return "" end
  local searchcount = vim.fn.searchcount { maxcount = 9999 }
  return last_search .. " (" .. searchcount.current .. "/" .. searchcount.total .. ")"
end

local function modified()
  if vim.bo.modified then
    return " ●" -- Ein schönerer Punkt für Catppuccin
  elseif vim.bo.modifiable == false or vim.bo.readonly == true then
    return " 󰌾" -- Ein Schloss-Icon für Readonly
  end
  return ""
end

-- Rückgabe für das Lualine Setup
return {
  "lualine.nvim",
  opts = {
    options = {
      theme = theme,
      component_separators = "",
      section_separators = { left = "", right = "" },
      disabled_filetypes = { "alpha", "dashboard", "NvimTree" },
    },
    sections = process_sections {
      lualine_a = { "mode" },
      lualine_b = { "branch", "diff", "diagnostics" },
      lualine_c = { "filename", modified },
      lualine_x = { search_result, "filetype" },
      lualine_y = { "progress" },
      lualine_z = { "location" },
    },
    inactive_sections = {
      lualine_a = {},
      lualine_b = {},
      lualine_c = { "filename" },
      lualine_x = { "location" },
      lualine_y = {},
      lualine_z = {},
    },
  },
}