.vimrc

colo gruvbox
"colo solarized
set bg=dark
let mapleader = ","

"map <SPACE> <Nop>
"let mapleader = " "
nmap <SPACE> ,

noremap <C-q> :confirm qall<CR>
nnoremap <leader>x :!chmod +x %:p<CR>
nnoremap <leader>s :!%:p
nnoremap <leader>S :!%:p<CR>
nnoremap <leader>R :!rake<CR>
nnoremap <leader>b :Buffers<CR>
nnoremap <leader>f :FZF<CR>
nnoremap <leader>; @:
nnoremap <leader>m :!make<CR>
nnoremap <leader>G :!git add -u && git commit -m "lit update" && git push origin master<CR>
nnoremap <leader>e :!go run %:p<CR>
nnoremap <leader>r :Rg<CR>
nnoremap <Leader>p :bp<CR>
nnoremap <Leader>n :bn<CR>
nnoremap <Leader>w :w<CR>
nnoremap <Leader>/ :!date \| grep --color=always ':' && mpc<CR>
nnoremap <C-l> <C-l>zz
nnoremap <C-p> :Files<CR>
nnoremap <C-n> :Rg<CR>

let g:netrw_banner = 0

" markdown file linewidth rule
augroup filetype_settings
  " Clear this autocmd group so that the settings won't get loaded over and
  " over again
  autocmd!

  au BufRead,BufNewFile *.md setlocal textwidth=79 spell spelllang=en_us complete+=kspell
  au BufRead,BufNewFile *.mail setlocal spell spelllang=en_us complete+=kspell
  autocmd BufNewFile,BufReadPost *.md,README setlocal filetype=markdown
  "au BufRead,BufNewFile *.tex setlocal spell spelllang=en_us complete+=kspell
  autocmd BufNewFile,BufReadPost aliasrc,ctl* setlocal filetype=sh
  autocmd BufNewFile,BufReadPost spec setlocal filetype=yaml
  autocmd FileType make setlocal noexpandtab

  for filetype in ['tex', 'plaintex', 'mail']
    exe 'autocmd FileType ' . filetype . ' setlocal spell'
  endfo

  for filetype in ['yaml', 'sql', 'ruby', 'html', 'css', 'xml', 'php', 'vim']
    exe 'autocmd FileType ' . filetype . ' setlocal sw=2 sts=2 ts=2'
  endfor

augroup END

augroup modechange_settings
  autocmd!

  " Clear search context when entering insert mode, which implicitly stops the
  " highlighting of whatever was searched for with hlsearch on. It should also
  " not be persisted between sessions.
  autocmd InsertEnter * let @/ = ''
  autocmd BufReadPre,FileReadPre * let @/ = ''

  autocmd InsertLeave * setlocal nopaste

  " Jump to last position in file 
  autocmd BufReadPost *
    \ if line("'\"") >= 1 && line("'\"") <= line("$") && &ft !~# 'commit'
    \ |   exe "normal! g`\""
    \ | endif

  " Balance splits on window resize
  autocmd VimResized * wincmd =
augroup END

" When started as "evim", evim.vim will already have done these settings.
if v:progname =~? "evim"
  finish
endif

if has("vms")
  set nobackup		" do not keep a backup file, use versions instead
else
  set backup		" keep a backup file (restore to previous version)
  if has('persistent_undo')
    set undofile	" keep an undo file (undo changes after closing)
  endif
endif

" Add optional packages.
"
" The matchit plugin makes the % command work better, but it is not backwards
" compatible.
" The ! means the package won't be loaded right away but when plugins are
" loaded during initialization.
if has('syntax') && has('eval')
  packadd! matchit
endif

filetype plugin indent on
syntax on

set spell
set display=truncate
set showcmd		" display incomplete commands
set wildmenu		" display completion matches in a status line
set history=200		" keep 200 lines of command line history
set clipboard=unnamed
set tabstop=4 softtabstop=0 expandtab shiftwidth=4 smarttab
set undofile
set splitright
set number
set autoindent
set relativenumber
set incsearch
set ignorecase
set linebreak
set smartcase
set cursorcolumn
set cursorline
set pastetoggle=<F2>
set shortmess=I
set backspace=indent,eol,start
set scrolloff=10 "defaults.vim is 5
set hlsearch
set ttimeout		" time out for key codes
set ttimeoutlen=100	" wait up to 100ms after Esc for special key
set textwidth=79
set colorcolumn=+1
"set shellcmdflag=-ic "breaks vim

"augroup numbertoggle
"  autocmd!
"  autocmd BufEnter,FocusGained,InsertLeave * set relativenumber
"  autocmd BufLeave,FocusLost,InsertEnter   * set norelativenumber
"augroup END

" Easy pane naviation
"map <C-j> <C-W>j
"map <C-k> <C-W>k
"map <C-h> <C-W>h
"map <C-l> <C-W>l

" Quickly move around (and into) command mode
imap jk <Esc>
imap kj <Esc>:

" Give :terminal Esc behavior
tnoremap <Esc> <C-\><C-n>

" minpac
packadd minpac
let s:plugins = exists('*minpac#init')
if !s:plugins "{{{
  fun! InstallPlug() " Bootstrap plugin manager on new systems.
    exe '!git clone https://github.com/k-takata/minpac.git ~/.vim/pack/minpac/opt/minpac'
    " call minpac#update()
  endfun
else
call minpac#init({'verbose': 3})
" minpac must have {'type': 'opt'} so that it can be loaded with `packadd`.
call minpac#add('k-takata/minpac', {'type': 'opt'})

" Additional plugins here.
call minpac#add('junegunn/fzf', { 'do': 'yes n \| ./install' })
call minpac#add('junegunn/fzf.vim')
call minpac#add('tpope/vim-surround')
call minpac#add('tpope/vim-endwise')
call minpac#add('tpope/vim-fugitive')
call minpac#add('fatih/vim-go')
call minpac#add('rust-lang/rust.vim')
call minpac#add('prabirshrestha/async.vim')
call minpac#add('prabirshrestha/vim-lsp')
call minpac#add('prabirshrestha/asyncomplete.vim')
call minpac#add('prabirshrestha/asyncomplete-lsp.vim')
call minpac#add('dense-analysis/ale')
call minpac#add('gruvbox-community/gruvbox')
call minpac#add('easymotion/vim-easymotion')

"call minpac#add('michaeljsmith/vim-indent-object')
"call minpac#add('tpope/vim-abolish')
"call minpac#add('michaeljsmith/vim-indent-object')

"call minpac#add('neoclide/coc.nvim', { 'rev': '*', 'do': { -> pack#coc_install() } })
"let g:fzf_command_prefix = 'Fz'

" minpac utility commands
command! PackUpdate call minpac#update()
command! PackClean call minpac#clean()
command! PackStatus call minpac#status()

endif

set backupdir=.backup/,~/.backup/,/tmp//
set directory=.swp/,~/.swp/,/tmp//
set undodir=.undo/,~/.undo/,/tmp//
highlight TrailingWhitespace ctermbg=red
call matchadd('TrailingWhitespace', '\s\+$')

autocmd BufRead *.rs :setlocal tags=./rusty-tags.vi;/,$RUST_SRC_PATH/rusty-tags.vi

let g:LanguageClient_serverCommands = {
    \ 'rust': ['~/.cargo/bin/rustup', 'run', 'stable', 'rls'],
    \ 'javascript': ['/usr/local/bin/javascript-typescript-stdio'],
    \ 'javascript.jsx': ['tcp://127.0.0.1:2089'],
    \ 'python': ['/usr/local/bin/pyls'],
    \ 'ruby': ['~/.rbenv/shims/solargraph', 'stdio'],
    \ }