add copilot

lua/completion.lua

@@ -2,12 +2,19 @@ vim.opt.completeopt = { 'menu', 'menuone', 'noselect' }
 vim.opt.shortmess:append 'c'
 
 local lspkind = require 'lspkind'
-lspkind.init {}
+lspkind.init {
+  symbol_map = {
+    Copilot = '',
+  },
+  mode = 'symbol',
+}
+vim.api.nvim_set_hl(0, 'CmpItemKindCopilot', { fg = '#6CC644' })
 
 local cmp = require 'cmp'
 
 cmp.setup {
   sources = {
+    { name = 'copilot' },
     { name = 'luasnip' },
     { name = 'nvim_lsp' },
     { name = 'path' },