Update test.lua

Improve floating window setup: better variable names, options, and comments

Signed-off-by: NeoPilot <221231603+neopilotai@users.noreply.github.com>

Author: neopilotai

test.lua

@@ -1,6 +1,29 @@
+-- Create a scratch buffer and a floating window in Neovim using the Lua API
+
 local api = vim.api
-local buf = api.nvim_create_buf(false, true)
-local win = vim.api.nvim_open_win(buf, true,
-          {relative='win', row=3, col=3, width=12, height=3})
 
+-- Create a scratch buffer (not listed, scratch)
+local scratch_buf = api.nvim_create_buf(false, true)
+assert(scratch_buf ~= 0, "Failed to create buffer")
+
+-- Set buffer options (optional)
+api.nvim_buf_set_option(scratch_buf, 'bufhidden', 'wipe')
+api.nvim_buf_set_option(scratch_buf, 'filetype', 'neopilot-scratch')
+
+-- Define window options for a floating window
+local win_opts = {
+  relative = 'editor',  -- Use 'editor' for global position, or 'win' for relative to window
+  row = 3,
+  col = 3,
+  width = 30,
+  height = 8,
+  style = 'minimal',    -- Optional: Removes window decorations
+  border = 'rounded',   -- Optional: Adds a border
+}
+
+-- Open the floating window
+local scratch_win = api.nvim_open_win(scratch_buf, true, win_opts)
+assert(scratch_win ~= 0, "Failed to open floating window")
 
+-- (Optional) Set some lines in the buffer
+api.nvim_buf_set_lines(scratch_buf, 0, -1, false, { "Hello from NeoPilot!", "This is a floating window." })