-- =============================================================================
-- colorscheme.lua — 主题
-- =============================================================================

return {
  {
    "folke/tokyonight.nvim",
    lazy = false,
    priority = 1000,
    opts = {
      style = "night",
      transparent = true,
      styles = {
        sidebars = "transparent",
        floats   = "transparent",
      },
      on_highlights = function(hl, c)
        -- bufferline 标签栏背景透明
        hl.BufferLineFill = { bg = "NONE" }
        hl.BufferLineBackGround = { bg = "NONE", fg = c.fg_gutter }
        hl.BufferLineBackGroundVisible = { bg = "NONE", fg = c.fg }
        hl.BufferLineBackGroundSelected = { bg = c.bg_highlight, fg = c.fg, bold = true }
        hl.BufferLineSeparator = { fg = c.fg_gutter }
        hl.BufferLineSeparatorSelected = { fg = c.blue }
      end,
    },
    config = function(_, opts)
      require("tokyonight").setup(opts)
      vim.cmd.colorscheme("tokyonight")

      -- inlay hints 去掉背景
      vim.api.nvim_create_autocmd("ColorScheme", {
        pattern = "tokyonight",
        callback = function()
          vim.api.nvim_set_hl(0, "LspInlayHint", {
            bg = "NONE", fg = "#565f89", italic = true,
          })
        end,
      })
      vim.api.nvim_set_hl(0, "LspInlayHint", {
        bg = "NONE", fg = "#565f89", italic = true,
      })
    end,
  },
}