local opt = vim.opt  -- to set options
opt.listchars:append("eol:↴")
-- opt.listchars:append("space: ")
opt.listchars:append("trail: ")
opt.listchars:append("tab:→ ")

require("indent_blankline").setup {
  show_end_of_line = true,
  use_treesitter = true,
  show_current_context = true,
  context_patterns = {'class', 'function', 'method', 'block', '^if', '^for', '^while'},
}