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added nerdtree mappings

This commit is contained in:
Caleb Taylor 2019-08-07 11:14:00 -07:00
parent e0f4b6008e
commit b95e7b8228
1 changed files with 15 additions and 1 deletions
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README.md
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@ -18,7 +18,7 @@ To install for multiple users, the repository needs to be cloned to a location a
# to install for all users with home directories
sh ~/.vim_runtime/install_awesome_parameterized.sh /opt/vim_runtime --all
## What's Added?
## Additional Mappings
basic.vim
@ -85,3 +85,17 @@ plugins_config.vim
" JK motions: Line motions
map <Leader>j <Plug>(easymotion-j)
map <Leader>k <Plug>(easymotion-k)
" Open a NERDTree automatically when vim starts up if no files were specified
autocmd StdinReadPre * let s:std_in=1
autocmd VimEnter * if argc() == 0 && !exists("s:std_in") | NERDTree | endif
" Open NERDTree automatically when vim starts up on opening a directory
autocmd StdinReadPre * let s:std_in=1
autocmd VimEnter * if argc() == 1 && isdirectory(argv()[0]) && !exists("s:std_in") | exe 'NERDTree' argv()[0] | wincmd p | ene | exe 'cd '.argv()[0] | endif
" Shortcut to open NERDTree
map <C-t> :NERDTreeToggle<CR>
" Close vim if the only window left open is a NERDTree
autocmd bufenter * if (winnr("$") == 1 && exists("b:NERDTree") && b:NERDTree.isTabTree()) | q | endif