feat(nvim): plugins, cleanup, ign lazy-lock.json

config/nvim/lua/plugins/cmp.lua

@@ -8,13 +8,37 @@ return {
       'hrsh7th/cmp-nvim-lsp',
       'L3MON4D3/LuaSnip',
       'saadparwaiz1/cmp_luasnip',
+      -- Adds other completion capabilities.
+      --  nvim-cmp does not ship with all sources by default. They are split
+      --  into multiple repos for maintenance purposes.
+      'hrsh7th/cmp-nvim-lsp',
+      'hrsh7th/cmp-path',
+      'onsails/lspkind.nvim',
+      {
+        'zbirenbaum/copilot-cmp',
+        dependencies = {
+          'zbirenbaum/copilot.lua',
+        },
+        config = function()
+          require('copilot_cmp').setup()
+        end,
+      },
     },
     config = function()
       -- nvim-cmp setup
       local cmp = require 'cmp'
       local luasnip = require 'luasnip'
+      local lspkind = require 'lspkind'
+      luasnip.config.setup {}
 
       cmp.setup {
+        formatting = {
+          format = lspkind.cmp_format {
+            mode = 'symbol',
+            max_width = 50,
+            symbol_map = { Copilot = '' },
+          },
+        },
         view = {
           entries = 'native',
         },
@@ -26,6 +50,9 @@ return {
         mapping = cmp.mapping.preset.insert {
           ['<C-d>'] = cmp.mapping.scroll_docs(-4),
           ['<C-f>'] = cmp.mapping.scroll_docs(4),
+          -- Manually trigger a completion from nvim-cmp.
+          --  Generally you don't need this, because nvim-cmp will display
+          --  completions whenever it has completion options available.
           ['<C-Space>'] = cmp.mapping.complete(),
           ['<CR>'] = cmp.mapping.confirm {
             behavior = cmp.ConfirmBehavior.Replace,
@@ -51,8 +78,12 @@ return {
           end, { 'i', 's' }),
         },
         sources = {
-          { name = 'nvim_lsp' },
-          { name = 'luasnip' },
+          -- Copilot Source
+          { name = 'copilot', group_index = 2 },
+          -- Other Sources
+          { name = 'nvim_lsp', group_index = 2 },
+          { name = 'path', group_index = 2 },
+          { name = 'luasnip', group_index = 2 },
         },
       }
     end,