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