vim - One mapping to toggle NERDTree and open to current file when toggling on -

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i'm trying find way have normal mode mapping can toggle nerdtree, when toggling on, tell nerdtree find current file.

i know nerdtreetoggle , nerdtreefind, , i'm looking combination of 2 commands.

here's use case:

  1. when nerdtree not open, can hit <c-\> , nerdtree open current file.
  2. i can hit <c-\> again , nerdtree close.

it :nerdtreetoggle command, need, , add %

nnoremap <c-\> :nerdtreetoggle %<cr>

in provided nerd tree can find :nerdtree command depends on argument given, , in case of :nerdtreetoggle if no nerd tree exists tab command acts same :nerdtree command.


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