Toggle preview

[paulnegz]

I understand there are mappings to toggle preview. However I'll like to show preview the moment a neo_tree_window is opened.

I have tried using event_handlers and also tried calling Preview.show().

Probably making a mistake as I'm new to vim.

Will appreciate any help

[pynappo]

You might want the event handler mentioned in the comments linked in #545, with recent changes it should basically work

since it does seem in high demand i should probably just make this a simple config field though