add vim config

.vim/vimrc

@@ -0,0 +1,97 @@
+source ~/.vim/plugins.vim
+source ~/.vim/keymaps.vim
+
+"""" Basic Behavior
+
+set number
+set relativenumber
+set wrap                " wrap lines
+set encoding=UTF-8      " set encoding to UTF-8 (default was "latin1")
+set mouse=a             " enable mouse support (might not work well on Mac OS X)
+set wildmenu            " visual autocomplete for command menu
+set lazyredraw          " redraw screen only when we need to
+set showmatch           " highlight matching parentheses / brackets [{()}]
+set laststatus=2        " always show statusline (even with only single window)
+set ruler               " show line and column number of the cursor on right side of statusline
+set visualbell          " blink cursor on error, instead of beeping
+set invlist             " show tabs
+
+""" Vim Appearance
+
+syntax on
+set t_Co=256
+set cursorline
+
+set termguicolors
+
+let g:tokyonight_style = 'night' " available: night, storm
+let g:tokyonight_enable_italic = 1
+
+colorscheme nord
+" colorscheme wal
+" colorscheme nordfox
+" colorscheme tokyonight
+" colorscheme duskfox
+" colorscheme nightfox
+
+hi Normal guibg=NONE ctermbg=NONE
+
+" turn on mouse mode
+
+" use filetype-based syntax highlighting, ftplugins, and indentati
+syntax enable
+filetype plugin indent on
+
+set foldmethod=indent
+set foldlevel=10
+
+" fix clipboard
+" set clipboard=unnamed.unnamedplus
+
+
+"""" Tab settings
+
+set tabstop=4           " width that a <TAB> character displays as
+set shiftwidth=4        " number of spaces to use for each step of (auto)indent
+set softtabstop=4       " backspace after pressing <TAB> will remove up to this many spaces
+
+set autoindent          " copy indent from current line when starting a new line
+set smartindent         " even better autoindent (e.g. add indent after '{')
+
+
+"""" Search settings
+
+set incsearch           " search as characters are entered
+set hlsearch            " highlight matches
+
+" turn off search highlighting with <CR> (carriage-return)
+nnoremap <CR> :nohlsearch<CR><CR>
+
+"""" NerdTree Settings
+
+let g:NERDTreeFileExtensionHighlightFullName = 1
+let g:NERDTreeExactMatchHighlightFullName = 1
+let g:NERDTreePatternMatchHighlightFullName = 1
+let g:NerdTreeQuitOnOpen = 1
+
+
+nnoremap <leader>n :NERDTreeFocus<CR>
+nnoremap <C-n> :NERDTree<CR>
+nnoremap <C-t> :NERDTreeToggle<CR>
+nnoremap <C-f> :NERDTreeFind<CR>
+
+
+" Start NERDTree when Vim starts with a directory argument.
+autocmd StdinReadPre * let s:std_in=1
+autocmd VimEnter * if argc() == 1 && isdirectory(argv()[0]) && !exists('s:std_in') |
+    \ execute 'NERDTree' argv()[0] | wincmd p | enew | execute 'cd '.argv()[0] | endif
+
+" Exit Vim if NERDTree is the only window remaining in the only tab.
+autocmd BufEnter * if tabpagenr('$') == 1 && winnr('$') == 1 && exists('b:NERDTree') && b:NERDTree.isTabTree() | quit | endif
+
+"""" Miscellaneous settings that might be worth enabling
+
+set cursorline         " highlight current line
+set background=dark    " configure Vim to use brighter colors
+set autoread           " autoreload the file in Vim if it has been changed outside of Vim
+