Mapping to reload from root.
Example for dein with TOML.
[[plugins]] repo = 'LumaKernel/fern-mapping-reload-all.vim' depends = ['fern.vim']
No default mappings.
You can use this as the action reload:all . Please map by yourself.
function s:init_fern_mapping_reload_all() nmap <buffer> R <Plug>(fern-action-reload:all) endfunction augroup my-fern-mapping-reload-all autocmd! * autocmd FileType fern call s:init_fern_mapping_reload_all() augroup END