phelipetls

local severity_map = { "E", "W", "I", "H" }

local parse_diagnostics = function(diagnostics)
  if not diagnostics then return end
  local items = {}
  for _, diagnostic in ipairs(diagnostics) do
    local fname = vim.fn.bufname()
    local position = diagnostic.range.start
    local severity = diagnostic.severity
    table.insert(items, {