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so ~/.vim/plugins.vim
filetype on
syntax on
colorscheme substrata
set number
filetype indent on
set nowrap
set tabstop=2
set shiftwidth=2
set expandtab
set smartindent
set autoindent
set guioptions-=T
" highlight cursor line
set cursorline
" highlight search matches
set hlsearch
" show matching parenthesis/brackets
set showmatch
" remove whitespace on write
autocmd BufWritePre * :%s/\s\+$//e
" press esc to cancel search
noremap <silent> <Esc> :nohlsearch<Bar>:echo<CR>
" Arrow keys move visually up/down.
noremap <up> gk
noremap <down> gj
" toggle nerdtree with ctrl-o
map <C-o> :NERDTreeToggle<CR>
" Toggle word-wrap mode
" This will also fix movement keys so they move by visual
" lines instead of physical lines in word-wrap mode.
" See https://vim.fandom.com/wiki/Move_cursor_by_display_lines_when_wrapping
noremap <silent> <leader>w :call ToggleWrap()<CR>
function ToggleWrap()
if &wrap
echo "Wrap OFF"
setlocal nowrap
set virtualedit=all
silent! nunmap <buffer> <Up>
silent! nunmap <buffer> <Down>
silent! nunmap <buffer> <Home>
silent! nunmap <buffer> <End>
silent! iunmap <buffer> <Up>
silent! iunmap <buffer> <Down>
silent! iunmap <buffer> <Home>
silent! iunmap <buffer> <End>
else
echo "Wrap ON"
setlocal wrap linebreak nolist
set virtualedit=
setlocal display+=lastline
noremap <buffer> <silent> <Up> gk
noremap <buffer> <silent> <Down> gj
noremap <buffer> <silent> <Home> g<Home>
noremap <buffer> <silent> <End> g<End>
inoremap <buffer> <silent> <Up> <C-o>gk
inoremap <buffer> <silent> <Down> <C-o>gj
inoremap <buffer> <silent> <Home> <C-o>g<Home>
inoremap <buffer> <silent> <End> <C-o>g<End>
endif
endfunction
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