feat: finalize migration to chezmoi and modernize configuration logic

- Modularize Hyprland config into hyprland.d/
- Implement infinitely scalable monitor/workspace logic using templates and loop-based data structures
- Consolidate host-specific configs (hyprlock, hyprpaper, waybar) into single templates
- Resolve waybar symlink conflict and fix template execution errors
- Integrate chezmoi data variables for scale, resolution, and peripherals

dot_config/nvim/generate_keymaps.lua

@@ -0,0 +1,63 @@
+-- This script generates a Markdown cheatsheet of user-facing Neovim keymaps.
+
+-- A table to map mode short names to full names
+local modes = {
+  n = "Normal",
+  v = "Visual",
+  i = "Insert",
+  x = "Visual Block",
+  s = "Select",
+  o = "Operator Pending",
+  t = "Terminal",
+}
+
+-- The final output will be collected here
+local output = { "# Neovim Keymap Cheatsheet", "" }
+
+-- Iterate over each mode to get its keymaps
+for mode_key, mode_name in pairs(modes) do
+  -- Add a header for the current mode
+  table.insert(output, "## " .. mode_name .. " Mode")
+  table.insert(output, "")
+  table.insert(output, "| Keymap | Description |")
+  table.insert(output, "|---|---|")
+
+  local keymaps = vim.api.nvim_get_keymap(mode_key)
+  local processed_maps = {}
+
+  -- Process and filter keymaps
+  for _, keymap in ipairs(keymaps) do
+    -- We only want user-facing keymaps, which typically have a description.
+    -- We also filter out internal <Plug> mappings and empty mappings.
+    if keymap.desc and keymap.desc ~= "" and not vim.startswith(keymap.lhs, "<Plug>") then
+      -- Use a table to store unique mappings to avoid duplicates, prioritizing those without 'nowait'
+      local key = keymap.lhs .. "|" .. keymap.desc
+      if not processed_maps[key] or processed_maps[key].nowait then
+        processed_maps[key] = keymap
+      end
+    end
+  end
+
+  -- Sort the processed keymaps by the key sequence (lhs)
+  local sorted_maps = {}
+  for _, keymap in pairs(processed_maps) do
+    table.insert(sorted_maps, keymap)
+  end
+  table.sort(sorted_maps, function(a, b) return a.lhs < b.lhs end)
+
+  -- Add the sorted keymaps to the output
+  for _, keymap in ipairs(sorted_maps) do
+    table.insert(output, string.format("| `%s` | %s |", keymap.lhs, keymap.desc))
+  end
+  table.insert(output, "") -- Add a blank line for spacing
+end
+
+-- Write the collected output to the cheatsheet file
+local file = io.open("keymap_cheatsheet.md", "w")
+if file then
+  file:write(table.concat(output, "\n"))
+  file:close()
+  print("Successfully generated keymap_cheatsheet.md")
+else
+  print("Error: Could not open file for writing.")
+end