Update README.markdown

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Phil Runninger 2021-02-09 21:50:35 -05:00 committed by GitHub
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@ -159,7 +159,7 @@ autocmd BufEnter * if tabpagenr('$') == 1 && winnr('$') == 1 && exists('b:NERDTr
### How can I prevent other buffers replacing NERDTree in its window? ### How can I prevent other buffers replacing NERDTree in its window?
```vim ```vim
" If another buffer tries to replace NERDTree, put in the other window, and bring back NERDTree. " If another buffer tries to replace NERDTree, put it in the other window, and bring back NERDTree.
autocmd BufEnter * if bufname('#') =~ 'NERD_tree_\d\+' && bufname('%') !~ 'NERD_tree_\d\+' && winnr('$') > 1 | autocmd BufEnter * if bufname('#') =~ 'NERD_tree_\d\+' && bufname('%') !~ 'NERD_tree_\d\+' && winnr('$') > 1 |
\ let buf=bufnr() | buffer# | execute "normal! \<C-W>w" | execute 'buffer'.buf | endif \ let buf=bufnr() | buffer# | execute "normal! \<C-W>w" | execute 'buffer'.buf | endif
``` ```