LunarVim/lua/lvim/core/theme.lua

local M = {}

M.config = function()
  lvim.builtin.theme = {
    name = "tokyonight",
    options = {
      on_highlights = function(hl, c)
        hl.IndentBlanklineContextChar = {
          fg = c.dark5,
        }
      end,
      style = "night", -- The theme comes in three styles, `storm`, a darker variant `night` and `day`
      transparent = lvim.transparent_window, -- Enable this to disable setting the background color
      terminal_colors = true, -- Configure the colors used when opening a `:terminal` in Neovim
      styles = {
        -- Style to be applied to different syntax groups
        -- Value is any valid attr-list value for `:help nvim_set_hl`
        comments = { italic = true },
        keywords = { italic = true },
        functions = {},
        variables = {},
        -- Background styles. Can be "dark", "transparent" or "normal"
        sidebars = "dark", -- style for sidebars, see below
        floats = "dark", -- style for floating windows
      },
      -- Set a darker background on sidebar-like windows. For example: `["qf", "vista_kind", "terminal", "packer"]`
      sidebars = {
        "qf",
        "vista_kind",
        "terminal",
        "packer",
        "spectre_panel",
        "NeogitStatus",
        "help",
      },
      day_brightness = 0.3, -- Adjusts the brightness of the colors of the **Day** style. Number between 0 and 1, from dull to vibrant colors
      hide_inactive_statusline = false, -- Enabling this option, will hide inactive statuslines and replace them with a thin border instead. Should work with the standard **StatusLine** and **LuaLine**.
      dim_inactive = false, -- dims inactive windows
      lualine_bold = false, -- When `true`, section headers in the lualine theme will be bold
      use_background = true, -- can be light/dark/auto. When auto, background will be set to vim.o.background
    },
  }
end

M.setup = function()
  local status_ok, theme = pcall(require, "tokyonight")
  if not status_ok then
    return
  end

  theme.setup(lvim.builtin.theme.options)
  lvim.builtin.lualine.options.theme = "tokyonight"
end

return M