fix: repair refile to headline in the same file (#633) (#637)

* fix: repair refile to headline in the same file

- use correct line position from target headline
- reset cursor back

* chore: apply requested change (#637)

Use vim.fn.winsaveview/winrestview instead of manually caching the
cursor position when refiling within the same file.

---------

Co-authored-by: Sebastian Flügge <[email protected]>

Author: seflue

lua/orgmode/capture/init.lua

@@ -349,7 +349,10 @@ function Capture:_refile_to(opts)
 
   local item = opts.item
   if is_same_file and item then
-    vim.cmd(string.format('silent! %d,%d move %s', item.range.start_line, item.range.end_line, tostring(opts.file)))
+    local target = opts.range.end_line
+    local view = vim.fn.winsaveview()
+    vim.cmd(string.format('silent! %d,%d move %s', item.range.start_line, item.range.end_line, target))
+    vim.fn.winrestview(view)
     return true
   end