NERDTree improvements; more plugins

init/git-fugitive.vim

@@ -6,7 +6,7 @@ nnoremap <silent> <leader>gc :Gcommit<CR>
 " Push
 nnoremap <silent> <leader>gp :Gpush<CR>
 " Show diffs
-nnoremap <silent> <leader>gd :Gdiffsplit!<CR>
+nnoremap <silent> <leader>gd :Gvdiffsplit!<CR>
 " Easily resolve merges
 nnoremap <silent> <leader>gh :diffget //2<CR>
 nnoremap <silent> <leader>gl :diffget //3<CR>

init/nerdtree.vim

@@ -1,3 +1,18 @@
-let NERDTreeIgnore = ['\.vim$', '__pycache__', '\.pytest_cache', 'venv', '.*\.egg-info', 'dist', 'build', '\.eggs',
-            \ '.git']
+" Vim
+" Other IDEs
+" Python
+" Java
+" Git
+" Stack & Haskell
+" CMake
+" Non-text files
+let NERDTreeIgnore = [
+    \ '^\.vim$',
+    \ '^\.vscode$', '.*\.code-workspace$', '^\.idea$',
+    \ '^__pycache__$', '^\.pytest_cache$', '^venv$', '\.egg-info$', '^dist$', '^build$', '^\.eggs$',
+    \ '^out$',
+    \ '^\.git$',
+    \ '^\.stack-work$', '\.lock$',
+    \ '^CMakeFiles$', '^CMakeCache.txt$',
+    \ '.pdf$']
 let NERDTreeShowHidden = 1

init/plugins.vim

@@ -6,7 +6,7 @@ call plug#begin('~/.config/nvim/plugged')
 " definitions easily.
 Plug 'ludovicchabant/vim-gutentags', { 'commit': '31c0ead' }
 
-" Fuzzy file search
+" Plug 'Shougo/denite.nvim', { 'do': ':UpdateRemotePlugins' }
 Plug 'ctrlpvim/ctrlp.vim'
 
 " Git client within Vim
@@ -38,4 +38,15 @@ Plug 'michaeljsmith/vim-indent-object'
 
 Plug 'scrooloose/nerdtree'
 
+" Toml syntax highlighting
+Plug 'cespare/vim-toml'
+
+" Auto-bracket pairs
+Plug 'jiangmiao/auto-pairs'
+
+" Auto-align text
+Plug 'godlygeek/tabular'
+
+Plug 'neovimhaskell/haskell-vim'
+
 call plug#end()

init/settings.vim

@@ -3,7 +3,7 @@
 " Without this, some colorschemes (including mine) don't work properly.
 set termguicolors
 " Set colorscheme
-colorscheme flattened_dark
+colorscheme tokyonight
 
 " Line numbers
 " I use the combination of absolute and relative line numbers. On the
@@ -37,12 +37,6 @@ set smartcase
 " Don't hightlight search results after search is finished
 set nohlsearch
 
-function SetDirs()
-    let filedir = expand('%:h')
-    let &l:directory = filedir . '/.vim/swap'
-    let &l:undodir = filedir . '/.vim/undo'
-endfunction
-
 " autocmd BufReadPre * call SetDirs()
 " Turn on swap files
 set swapfile

init/tagbar.vim

@@ -15,7 +15,7 @@ let g:tagbar_autoshowtag = 1
 let g:no_status_line = 1
 
 " Open tagbar when opening certain language types
-autocmd BufNewFile,BufReadPre *.py,*.java,*.rs,*.cpp,*.c TagbarOpen
+autocmd BufNewFile,BufReadPre *.py,*.java,*.rs,*.cpp,*.c,*.r TagbarOpen
 
 " Explicitly close tagbar for these types
-autocmd BufNewFile,BufReadPre *.md,*.vim,*.txt,*.yaml,*.yml,*.rst TagbarClose
+autocmd BufNewFile,BufReadPre *.txt,*.rst TagbarClose