added buffer keybinds and leetcode

lua/config/keymaps.lua

@@ -3,6 +3,16 @@ vim.g.maplocalleader = " "
 
 vim.keymap.set("n", "<leader>bn", ":bnext<CR>", { desc = "Next buffer" })
 vim.keymap.set("n", "<leader>bp", ":bprevious<CR>", { desc = "Previous buffer" })
+vim.keymap.set("n", "<leader>bd", ":bdelete<CR>", { desc = "Delete current buffer" })
+vim.keymap.set("n", "<leader>bo", function()
+  local current_buf = vim.api.nvim_get_current_buf()
+  local buffers = vim.api.nvim_list_bufs()
+  for _, buf in ipairs(buffers) do
+    if buf ~= current_buf and vim.api.nvim_buf_is_valid(buf) and vim.bo[buf].buflisted then
+      vim.api.nvim_buf_delete(buf, { force = false })
+    end
+  end
+end, { desc = "Delete other buffers" })
 
 vim.keymap.set("n", "<leader>sv", ":vsplit<CR>", { desc = "Split window vertically" })
 vim.keymap.set("n", "<leader>sh", ":split<CR>", { desc = "Split window horizontally" })

lua/plugins/leetcode.lua

@@ -0,0 +1,13 @@
+return {
+    "kawre/leetcode.nvim",
+    build = ":TSUpdate html", -- if you have `nvim-treesitter` installed
+    dependencies = {
+        -- include a picker of your choice, see picker section for more details
+        "nvim-lua/plenary.nvim",
+        "MunifTanjim/nui.nvim",
+    },
+    opts = {
+      lang = "python",
+        -- configuration goes here
+    },
+}