nvim settings continued

.config/nvim/lua/config/plugins/whichkey.lua

@@ -0,0 +1,78 @@
+-- whichkey.lua
+-- Check if which-key is available
+local has_which_key, which_key = pcall(require, "which-key")
+if not has_which_key then
+  print("Warning: which-key not found. Key binding help won't be available.")
+  return
+end
+
+-- Set up which-key with error handling
+local setup_ok, _ = pcall(which_key.setup, {
+  plugins = {
+    marks = true,
+    registers = true,
+    spelling = {
+      enabled = true,
+      suggestions = 20,
+    },
+    presets = {
+      operators = true,
+      motions = true,
+      text_objects = true,
+      windows = true,
+      nav = true,
+      z = true,
+      g = true,
+    },
+  },
+  window = {
+    border = "rounded",
+    padding = { 2, 2, 2, 2 },
+  },
+  layout = {
+    height = { min = 4, max = 25 },
+    width = { min = 20, max = 50 },
+  },
+  ignore_missing = false,
+})
+
+if not setup_ok then
+  print("Error setting up which-key. Key binding help won't work correctly.")
+  return
+end
+
+-- Register key bindings with which-key
+local register_ok, _ = pcall(which_key.register, {
+  f = {
+    name = "File", -- Optional group name
+    f = { "<cmd>Telescope find_files<cr>", "Find File" },
+    r = { "<cmd>Telescope oldfiles<cr>", "Recent Files" },
+    g = { "<cmd>Telescope live_grep<cr>", "Live Grep" },
+    b = { "<cmd>Telescope buffers<cr>", "Buffers" },
+    n = { "<cmd>enew<cr>", "New File" },
+  },
+  e = { "<cmd>NvimTreeToggle<cr>", "Explorer" },
+  l = {
+    name = "LSP",
+    d = { "<cmd>Telescope lsp_definitions<cr>", "Definitions" },
+    r = { "<cmd>Telescope lsp_references<cr>", "References" },
+    a = { "<cmd>lua vim.lsp.buf.code_action()<cr>", "Code Action" },
+    f = { "<cmd>lua vim.lsp.buf.format()<cr>", "Format" },
+    h = { "<cmd>lua vim.lsp.buf.hover()<cr>", "Hover" },
+    R = { "<cmd>lua vim.lsp.buf.rename()<cr>", "Rename" },
+  },
+  b = {
+    name = "Buffer",
+    n = { "<cmd>bnext<cr>", "Next Buffer" },
+    p = { "<cmd>bprevious<cr>", "Previous Buffer" },
+    d = { "<cmd>bdelete<cr>", "Delete Buffer" },
+  },
+}, { prefix = "<leader>" })
+
+if not register_ok then
+  print("Error registering which-key bindings.")
+  return
+end
+
+print("Key binding help initialized!")
+