[not a bug] where can i see all the cool feature that vim-ledger has?

[JunkyardCat]

currently the ones i know of are syntax highlight auto indent using the call commands :call ledger#transaction_state_set(line('.'), '*') and :call ledger#transaction_state_toggle(line('.'), ' *?!')

other feature seems to be really vague to me i am not a master of ledgercli vim or vim-ledger so please help me out

what do you mean by fold transaction? what does let g:xxxx mean? what does <C-X><C-O> mean? is it ctrl+x and ctrl+o? i tried doing it but its says pattern not found where do you use :call ledger#transaction_date_set(line('.'), 'auxiliary')? i tried using this call command it displayed an equal sign and a date. not sure what the purpose of this call is. can you explain