Fix some folder structures to follow neovim lua guide; added indent line plugin and a custom floating terminal util

lazy-lock.json

@@ -10,6 +10,7 @@
   "gitsigns.nvim": { "branch": "main", "commit": "d0f90ef51d4be86b824b012ec52ed715b5622e51" },
   "guess-indent.nvim": { "branch": "main", "commit": "84a4987ff36798c2fc1169cbaff67960aed9776f" },
   "harpoon": { "branch": "harpoon2", "commit": "ed1f853847ffd04b2b61c314865665e1dadf22c7" },
+  "indent-blankline.nvim": { "branch": "master", "commit": "005b56001b2cb30bfa61b7986bc50657816ba4ba" },
   "lazy.nvim": { "branch": "main", "commit": "6c3bda4aca61a13a9c63f1c1d1b16b9d3be90d7a" },
   "lazydev.nvim": { "branch": "main", "commit": "2367a6c0a01eb9edb0464731cc0fb61ed9ab9d2c" },
   "lualine.nvim": { "branch": "master", "commit": "a94fc68960665e54408fe37dcf573193c4ce82c9" },

lua/custom/plugins/indent-blankline.lua

@@ -0,0 +1,7 @@
+return {
+  'lukas-reineke/indent-blankline.nvim',
+  main = 'ibl',
+  ---@module "ibl"
+  ---@type ibl.config
+  opts = {},
+}

lua/kickstart/plugins/mini.lua

@@ -37,6 +37,7 @@ return {
       require('mini.bufremove').setup()
       require('mini.jump').setup()
       require('mini.jump2d').setup()
+      require('mini.pairs').setup()
 
       -- ... and there is more!
       --  Check out: https://github.com/echasnovski/mini.nvim

lua/lazy-plugins.lua

@@ -62,6 +62,7 @@ require('lazy').setup({
   require 'custom/plugins/lualine',
   require 'custom/plugins/noice',
   require 'custom/plugins/theme',
+  require 'custom/plugins/indent-blankline',
   --
   -- For additional information with loading, sourcing and examples see `:help lazy.nvim-🔌-plugin-spec`
   -- Or use telescope!

plugin/float-terminal.lua

@@ -0,0 +1,57 @@
+vim.keymap.set('t', '<esc><esc>', '<c-\\><c-n>')
+
+local state = {
+  floating = {
+    buf = -1,
+    win = -1,
+  },
+}
+
+local function create_floating_window(opts)
+  opts = opts or {}
+  local width = opts.width or math.floor(vim.o.columns * 0.8)
+  local height = opts.height or math.floor(vim.o.lines * 0.8)
+
+  -- Calculate the position to center the window
+  local col = math.floor((vim.o.columns - width) / 2)
+  local row = math.floor((vim.o.lines - height) / 2)
+
+  -- Create a buffer
+  local buf = nil
+  if vim.api.nvim_buf_is_valid(opts.buf) then
+    buf = opts.buf
+  else
+    buf = vim.api.nvim_create_buf(false, true) -- No file, scratch buffer
+  end
+
+  -- Define window configuration
+  local win_config = {
+    relative = 'editor',
+    width = width,
+    height = height,
+    col = col,
+    row = row,
+    style = 'minimal', -- No borders or extra UI elements
+    border = 'rounded',
+  }
+
+  -- Create the floating window
+  local win = vim.api.nvim_open_win(buf, true, win_config)
+
+  return { buf = buf, win = win }
+end
+
+local toggle_terminal = function()
+  if not vim.api.nvim_win_is_valid(state.floating.win) then
+    state.floating = create_floating_window { buf = state.floating.buf }
+    if vim.bo[state.floating.buf].buftype ~= 'terminal' then
+      vim.cmd.terminal()
+    end
+  else
+    vim.api.nvim_win_hide(state.floating.win)
+  end
+end
+
+-- Example usage:
+-- Create a floating window with default dimensions
+vim.api.nvim_create_user_command('Floaterminal', toggle_terminal, {})