Feature Request : Save bookmarks to file

[darkworks]

the plugin is very useful , however it will be good if we can save bookmarks to file on disk , let say i have main.cpp and there are alot of bookmarks i made in it , so now problem is when i close main.cpp then all my bookmarks gone , so will be good if could save bookmarks to disk next to source file like main.bookmarks and let the extension load it manually or auto when file opens.

thanks

[Dook1]

Suggest this feature here - https://github.com/notepad-plus-plus/notepad-plus-plus