Dots Changes

* Nvim Code completions and snippets

nvim/lua/plugins/completions.lua

@@ -0,0 +1,45 @@
+return {
+  {
+    "hrsh7th/cmp-nvim-lsp"
+  },
+  {
+    "L3MON4D3/LuaSnip",
+    dependencies = {
+      "saadparwaiz1/cmp_luasnip",
+      "rafamadriz/friendly-snippets"
+    }
+  },
+  {
+    "hrsh7th/nvim-cmp",
+    config = function()
+      local cmp = require'cmp'
+
+      require("luasnip.loaders.from_vscode").lazy_load()
+      cmp.setup({
+        snippet = {
+          -- REQUIRED - you must specify a snippet engine
+          expand = function(args)
+            require("luasnip").lsp_expand(args.body)
+          end,
+        },
+        window = {
+          completion = cmp.config.window.bordered(),
+          documentation = cmp.config.window.bordered(),
+        },
+        mapping = cmp.mapping.preset.insert({
+          ['<C-b>'] = cmp.mapping.scroll_docs(-4),
+          ['<C-f>'] = cmp.mapping.scroll_docs(4),
+          ['<C-Space>'] = cmp.mapping.complete(),
+          ['<C-e>'] = cmp.mapping.abort(),
+          ['<CR>'] = cmp.mapping.confirm({ select = true }),
+        }),
+        sources = cmp.config.sources({
+          --  { name = 'nvim_lsp' },
+          { name = 'luasnip' }
+        }, {
+            { name = 'buffer' },
+          })
+      })
+    end
+  }
+}