add vim-nerdtree

[webi-installers/.git] / vim-nerdtree / nerdtree.vim

diff --git a/vim-nerdtree/nerdtree.vim b/vim-nerdtree/nerdtree.vim
new file mode 100644 (file)
index 0000000..8b12d88
--- /dev/null
+++ b/vim-nerdtree/nerdtree.vim
@@ -0,0 +1,27 @@
+" default mappings for nerdtree
+nnoremap <leader>n :NERDTreeFocus<CR>
+nnoremap <C-n> :NERDTree<CR>
+nnoremap <C-t> :NERDTreeToggle<CR>
+nnoremap <C-f> :NERDTreeFind<CR>
+
+" also map with Leader, since ctrl is hard to reach on Mac
+nnoremap <leader>t :NERDTreeToggle<CR>
+nnoremap <leader>f :NERDTreeFind<CR>
+
+" show hidden files
+let NERDTreeShowHidden=1
+
+" keep ignoring .git, node_modules, vendor, and dist
+let NERDTreeIgnore=["\.git", "node_modules", "vendor", "dist"]
+
+" Start NERDTree when Vim is started without file arguments.
+autocmd StdinReadPre * let s:std_in=1
+autocmd VimEnter * if argc() == 0 && !exists('s:std_in') | NERDTree | endif
+
+" Exit Vim if NERDTree is the only window left.
+autocmd BufEnter * if tabpagenr('$') == 1 && winnr('$') == 1 && exists('b:NERDTree') && b:NERDTree.isTabTree() |
+    \ quit | endif
+
+" if you want to change the default arrows
+"let g:NERDTreeDirArrowExpandable = '▸'
+"let g:NERDTreeDirArrowCollapsible = '▾'