nvim/lua/rmz/util/init.lua

   1 ---@class rmz.util
   2 local M = {
   3   ui  = require("rmz.util.ui"),
   4   lsp = require("rmz.util.lsp"),
   5 }
   6
   7 --- Deduplicates a list.
   8 ---@generic T
   9 ---@param list T[]
  10 ---@return T[]
  11 function M.dedup(list)
  12   local ret = {}
  13   local seen = {}
  14   for _, v in ipairs(list) do
  15     if not seen[v] then
  16       table.insert(ret, v)
  17       seen[v] = true
  18     end
  19   end
  20   return ret
  21 end
  22
  23 return M