local highlight = {
  "RainbowRed",
  "RainbowYellow",
  "RainbowBlue",
  "RainbowOrange",
  "RainbowGreen",
  "RainbowViolet",
  "RainbowCyan",
}
local hooks = require('ibl.hooks')
hooks.register(hooks.type.HIGHLIGHT_SETUP, function()
  vim.api.nvim_set_hl(0, "RainbowRed",    { fg = "#E06C75" })
  vim.api.nvim_set_hl(0, "RainbowYellow", { fg = "#E5C07B" })
  vim.api.nvim_set_hl(0, "RainbowBlue",   { fg = "#61AFEF" })
  vim.api.nvim_set_hl(0, "RainbowOrange", { fg = "#D19A66" })
  vim.api.nvim_set_hl(0, "RainbowGreen",  { fg = "#98C379" })
  vim.api.nvim_set_hl(0, "RainbowViolet", { fg = "#C678DD" })
  vim.api.nvim_set_hl(0, "RainbowCyan",   { fg = "#56B6C2" })
end)

require('ibl').setup({ indent = { highlight = highlight } })