home/.config/nvim/init.vim

   1 "==============================================================================
   2 " Plugins
   3 "==============================================================================
   4
   5 " BEGIN Vim-Plug (https://github.com/junegunn/vim-plug)
   6 " Run :PlugInstall after adding a new plugin
   7 call plug#begin()
   8
   9 Plug 'dense-analysis/ale' " Syntastic's spiritual succesor
  10 Plug 'preservim/nerdtree'
  11 "Plug 'nvim-tree/nvim-web-devicons' " Needs patched fonts: https://www.nerdfonts.com/
  12 Plug 'phha/zenburn.nvim'
  13 Plug 'itchyny/lightline.vim'
  14 Plug 'numToStr/Comment.nvim'
  15 Plug 'rust-lang/rust.vim'
  16 Plug 'neoclide/coc.nvim', {'branch': 'release'}
  17 " Plug 'neovim/nvim-lspconfig'
  18
  19 " Plug 'hrsh7th/cmp-nvim-lsp', {'branch': 'main'}
  20 " Plug 'hrsh7th/cmp-buffer', {'branch': 'main'}
  21 " Plug 'hrsh7th/cmp-path', {'branch': 'main'}
  22 " Plug 'hrsh7th/nvim-cmp', {'branch': 'main'}
  23 "
  24 " " Only because nvim-cmp _requires_ snippets
  25 " Plug 'hrsh7th/cmp-vsnip', {'branch': 'main'}
  26 " Plug 'hrsh7th/vim-vsnip'
  27
  28 " Plug 'simrat39/rust-tools.nvim'
  29
  30 call plug#end()
  31 " END Vim-Plug
  32
  33 lua require('Comment').setup()
  34 " luafile ~/.config/nvim/setup-rust-tools.lua
  35 "luafile ~/.config/nvim/setup-lsp-rust-jonhoo.lua
  36 source ~/.config/nvim/setup-coc.vim
  37
  38 " NERDTree
  39 let NERDTreeShowLineNumbers=1
  40
  41 " rust.vim
  42 let g:rustfmt_autosave = 1
  43
  44 "==============================================================================
  45 " Defaults
  46 "==============================================================================
  47
  48 "------------------------------------------------------------------------------
  49 " General
  50 "------------------------------------------------------------------------------
  51 set nocompatible            " Because plain vi is a bit annoying
  52 set nu                      " Line numbers in gutter
  53 "set rnu                     " Relative number. relativenumber rnu norelativenumber nornu
  54 set ruler                   " Line and column numbers in status
  55 set splitright splitbelow   " Split window order
  56 set bs=2                    " Enable backspace key
  57 set history=1000            " Bump history from default of 20
  58 set modeline
  59 set modelines=3
  60 set ttimeoutlen=100         " Reduce delay when addinng libe above ("O")
  61 "set fileformats=unix
  62 filetype on
  63 filetype plugin on
  64 set mouse=a                 " To scroll Coc tooltips. https://github.com/neoclide/coc.nvim/issues/1405
  65 set spellfile=~/.vim/spell/en.utf-8.add
  66 set spelllang=en,ru
  67
  68 " lightline
  69 set laststatus=2
  70 set noshowmode
  71 let g:lightline = {'colorscheme': 'seoul256'}
  72
  73 "------------------------------------------------------------------------------
  74 " Color
  75 "------------------------------------------------------------------------------
  76 set t_Co=256
  77 syntax enable
  78 set background=dark
  79 colorscheme zenburn
  80
  81 au TextYankPost * lua vim.highlight.on_yank {higroup="IncSearch", timeout=250, on_visual=true, on_macro=true}
  82
  83 "hi Normal guibg=NONE    " Transparency
  84 "hi Normal ctermbg=NONE  " Transparency
  85
  86 "------------------------------------------------------------------------------
  87 " Search
  88 "------------------------------------------------------------------------------
  89 set hlsearch
  90 set incsearch
  91 set noignorecase
  92 set smartcase
  93
  94 "------------------------------------------------------------------------------
  95 " Text format / indentation
  96 "------------------------------------------------------------------------------
  97 filetype indent on
  98 set autoindent
  99 set smartindent
 100 set expandtab
 101 set tabstop=8
 102 set softtabstop=4
 103 set shiftwidth=4
 104 set textwidth=0  " What is the point of this again? Prevent auto-wrapping?
 105
 106 "------------------------------------------------------------------------------
 107 " Code folding
 108 "------------------------------------------------------------------------------
 109 set foldmethod=indent
 110 set nofoldenable
 111
 112 "------------------------------------------------------------------------------
 113 " Style enforcement
 114 "------------------------------------------------------------------------------
 115 " Lines too-long
 116 let &colorcolumn=join(range(80,80),",")
 117 "match  ErrorMsg '\%>79v.\+'
 118
 119 match  ErrorMsg '\s\+$'  " Trailing whitespace
 120 "2match ErrorMsg '\t'     " Tabs
 121
 122 " TODO: How to match more than 2 things? 3match is reserved for brackets.
 123
 124 "==============================================================================
 125 " Per FileType overrides
 126 "==============================================================================
 127
 128 " C
 129 autocmd FileType c set noexpandtab | set shiftwidth=8 | set tabstop=8 | set softtabstop=8
 130
 131 " TypeScript
 132 autocmd FileType typescript set noexpandtab | set shiftwidth=8 | set tabstop=8 | set softtabstop=8
 133
 134 " R
 135 autocmd FileType r set tabstop=2 | set softtabstop=2 | set shiftwidth=2
 136
 137 " Python
 138 autocmd FileType python set omnifunc=pythoncomplete#Complete
 139
 140 " Git commit
 141 autocmd FileType gitcommit set spell
 142
 143 " Markdown
 144 "autocmd FileType markdown set spell
 145 autocmd FileType markdown set expandtab | set tabstop=2 | set softtabstop=2 | set shiftwidth=2
 146
 147 " HTML
 148 autocmd FileType html set spell
 149
 150 " MediaWiki
 151 autocmd FileType mediawiki set spell
 152 autocmd FileType mediawiki set tabstop=2 | set softtabstop=2 | set shiftwidth=2
 153
 154 " Tiger
 155 autocmd BufNewFile,BufRead *.tig set filetype=tiger
 156
 157 " SML
 158 autocmd BufNewFile,BufRead *.sig set filetype=sml
 159
 160 " Mathematica
 161 autocmd BufNewFile,BufRead *.m  set filetype=mma
 162 autocmd BufNewFile,BufRead *.mt set filetype=mma
 163 autocmd FileType mma set tabstop=2 | set softtabstop=2 | set shiftwidth=2
 164
 165 " F#
 166 autocmd FileType fsharp set tabstop=4 | set softtabstop=4 | set shiftwidth=4
 167
 168 " twtxt.txt
 169 autocmd BufNewFile,BufRead twtxt.txt set filetype=conf | set noexpandtab
 170
 171 " Scheme
 172 autocmd FileType scheme set tabstop=2 | set softtabstop=2 | set shiftwidth=2
 173
 174 " Racket
 175 autocmd FileType racket setlocal equalprg=scmindent.rkt
 176 "autocmd FileType racket setlocal equalprg=raco\ fmt
 177
 178 " Erlang
 179 "autocmd FileType erlang setlocal equalprg=erlfmt
 180 autocmd FileType erlang set tabstop=4 | set softtabstop=4 | set shiftwidth=4
 181
 182 " -----------------------------------------------------------------------------
 183 " TypeScript
 184 " -----------------------------------------------------------------------------
 185 "let g:tsuquyomi_completion_detail = 1
 186 "let g:tsuquyomi_use_local_typescript = 0
 187 "let g:syntastic_typescript_checkers = ['tsuquyomi']
 188
 189 " -----------------------------------------------------------------------------
 190 " Racket
 191 " -----------------------------------------------------------------------------
 192 let g:syntastic_enable_racket_racket_checker = 0
 193
 194 " -----------------------------------------------------------------------------
 195 " OCaml
 196 " -----------------------------------------------------------------------------
 197 autocmd FileType ocaml set tabstop=2 | set softtabstop=2 | set shiftwidth=2