Initial neovim configuration

lua/plugins/telescope.lua

@@ -0,0 +1,57 @@
+local function get_root()
+  local git_dir = vim.fn.systemlist("git rev-parse --show-toplevel")[1]
+  if git_dir and git_dir ~= "" then
+    return git_dir
+  else
+    return vim.fn.getcwd()  -- Fallback to current working directory if not in a Git repo
+  end
+end
+
+return {
+  {
+    "nvim-telescope/telescope.nvim",
+    branch = '0.1.x',
+    dependencies = {
+      { 'nvim-lua/plenary.nvim' },
+      { 'nvim-tree/nvim-web-devicons' }
+    },
+    config = function()
+      -- Custom Telescope command to grep from Git root
+      require("which-key").add({
+        { "<leader>/", function()
+            require('telescope.builtin').live_grep({ cwd = get_root() })
+          end,
+          desc = "grep" },
+        { "<leader>/", ":Telescope live_grep<CR>", desc = "grep" },
+        { "<leader>ff", ":Telescope fd<CR>", desc = "Search for Files" },
+        { "<leader>fp", ":Telescope oldfiles<CR>", desc = "Oldfiles" },
+        { "<leader>?", ":Telescope command_history<CR>", desc = "Command History" },
+        { "<leader>cm", ":Telescope man_pages<CR>", desc = "Manpages" },
+
+        -- Code
+        { "gd",
+          function()
+            local attached = vim.lsp.get_clients({ bufnr = 0 })
+            if next(attached) ~= nil then
+              require('telescope.builtin').lsp_definitions()
+            else
+              vim.api.nvim_command('normal! gd')
+            end
+          end,
+          mode = "n",
+          desc = "Go to Definition"
+        },
+        { "<leader>gd", ":Telescope lsp_definitions<CR>", desc = "Go to Definition" },
+        { "<leader>gr", ":Telescope lsp_references", desc = "Goto References" },
+        { "<leader>gi", ":Telescope lsp_implementations<CR>", desc = "Go to Implementations" },
+        { "<leader>gt", ":Telescope lsp_type_definitions<CR>", desc = "Go to Type Definition" },
+        { "<leader>cv", ":Telescope treesitter<CR>", desc = "Function Names & Variables" },
+        { "<leader>cd", ":Telescope diagnostics<CR>", desc = "Code Diagnostics" },
+
+        -- Git
+        { "<leader>Gt", ":Telescope git_branches<CR>", desc = "Git Branches" },
+        { "<leader>Gc", ":Telescope git_commits<CR>", desc = "Git Commits" },
+      })
+    end
+  }
+}