feat: updated lazyvim configs

nvim/.config/nvim/lua/plugins/supertab.lua

@@ -0,0 +1,41 @@
+return {
+  "hrsh7th/nvim-cmp",
+  ---@param opts cmp.ConfigSchema
+  opts = function(_, opts)
+    local has_words_before = function()
+      unpack = unpack or table.unpack
+      local line, col = unpack(vim.api.nvim_win_get_cursor(0))
+      return col ~= 0 and vim.api.nvim_buf_get_lines(0, line - 1, line, true)[1]:sub(col, col):match("%s") == nil
+    end
+
+    local cmp = require("cmp")
+
+    opts.mapping = vim.tbl_extend("force", opts.mapping, {
+      ["<Tab>"] = cmp.mapping(function(fallback)
+        if cmp.visible() then
+          -- You could replace select_next_item() with confirm({ select = true }) to get VS Code autocompletion behavior
+          cmp.select_next_item()
+        elseif vim.snippet.active({ direction = 1 }) then
+          vim.schedule(function()
+            vim.snippet.jump(1)
+          end)
+        elseif has_words_before() then
+          cmp.complete()
+        else
+          fallback()
+        end
+      end, { "i", "s" }),
+      ["<S-Tab>"] = cmp.mapping(function(fallback)
+        if cmp.visible() then
+          cmp.select_prev_item()
+        elseif vim.snippet.active({ direction = -1 }) then
+          vim.schedule(function()
+            vim.snippet.jump(-1)
+          end)
+        else
+          fallback()
+        end
+      end, { "i", "s" }),
+    })
+  end,
+}