init.vim

   1 " My personal vim, nvim, gvim configuration
   2 " Author: Stefan Huber <shuber@sthu.org>
   3
   4
   5 """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""
   6 " Some global settings
   7
   8 set nocompatible
   9 set number
  10 set cursorline
  11 set scrolloff=5
  12
  13 set encoding=utf-8
  14
  15 set fillchars=vert:│,fold:\
  16 set listchars=tab:»,trail:·,eol:$
  17 set virtualedit=block
  18
  19 filetype plugin indent on
  20
  21 set tabstop=4
  22 set shiftwidth=4
  23 set expandtab
  24 set smarttab
  25
  26 set autoindent
  27 set smartindent
  28
  29 set incsearch
  30 set hlsearch
  31
  32 set foldcolumn=4
  33 set foldlevelstart=20
  34
  35 set colorcolumn=+1
  36 set mouse=a
  37 set wildmenu
  38 set wildmode=longest,list:full
  39
  40 set tabpagemax=100
  41
  42 syntax on
  43
  44 " Load some macros
  45 runtime macros.vim
  46
  47 if filereadable($HOME . '/.vim/lowendbox')
  48     let g:lowendbox = 1
  49 else
  50     let g:lowendbox = 0
  51 endif
  52
  53 """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""
  54 " Some global plugin settings
  55
  56 " Disable devicons on linux terminal
  57 if $TERM == 'linux'
  58     let g:enable_plugin_devicons=0
  59 " Enable loading of devicons on all others
  60 else
  61     let g:enable_plugin_devicons=1
  62 endif
  63
  64 runtime plugsetup.vim
  65
  66 let g:EditorConfig_exclude_patterns = ['fugitive://.*', 'scp://.*']
  67
  68 " Some preferences for indent detection
  69 let g:detectindent_min_indent = 2
  70 let g:detectindent_max_indent = 4
  71 let g:detectindent_preferred_indent = 4
  72
  73 " Attention: Must be run after plugsetup.vim
  74 " Trailing whitespace
  75 highlight default link BadWhitespace SpellCap
  76
  77 " Setup BadWhitespace syntax match expressions.
  78 function SetBadWhitespaceSyntax()
  79   " Do not expose bad whitespace in help buffers or for man pages. Or, more
  80   " generally, if we open the file readonly.
  81   "if &ft != "help" && &ft != "man"
  82   if !&readonly
  83     " Make trailing whitespace be flagged as bad.
  84     syn match BadWhitespace /\s\+$/ containedin=ALL
  85     " Make space before tab be flagged as bad and vice versa
  86     syn match BadWhitespace / \+\t/ containedin=ALL
  87     syn match BadWhitespace /\t \+/ containedin=ALL
  88   endif
  89 endfunction
  90
  91 " Make trailing whitespace be flagged as bad.
  92 au BufRead,BufNewFile * call SetBadWhitespaceSyntax()
  93
  94 let g:airline_powerline_fonts=1
  95 let g:airline#extensions#tabline#enabled=1
  96 let g:airline#extensions#branch#enabled=1
  97
  98 let g:gruvbox_contrast_light='hard'
  99 let g:gruvbox_contrast_dark='hard'
 100 set bg=dark
 101
 102 if &term =~ 'linux'
 103     let g:gruvbox_termcolors=16
 104 else
 105     " Setting termguicolors has two implications:
 106     " - Breaks colors for some versions of mosh, but not if tmux is used on top of
 107     "   mosh. See https://github.com/mobile-shell/mosh/issues/928
 108     set termguicolors
 109     let g:gruvbox_italic = 1
 110 endif
 111 colorscheme gruvbox
 112
 113 " let NERDTreeWinPos="right"
 114 let NERDTreeHijackNetrw=0
 115 let NERDTreeWinSize=22
 116 let NERDTreeQuitOnOpen=1
 117 "au VimEnter * if !argc() | Startify | NERDTree | wincmd w
 118
 119 if $USER != "root" && g:lowendbox == 0
 120     let g:neomake_c_enabled_makers = ['clangtidy', 'clangcheck']
 121     let g:neomake_cpp_enabled_makers = ['clangtidy', 'clangcheck']
 122     let g:clang_compilation_database = '.'
 123
 124     " Taken from neomake
 125     if OnBattery()
 126         call neomake#configure#automake('w')
 127     else
 128         call neomake#configure#automake('nw', 1000)
 129     endif
 130
 131     " Speedup deoplete startup time, see deoplete FAQ
 132     let g:python3_host_prog = '/usr/bin/python3'
 133     " deoplete requires huge startuptime. Delay loading upon first InsertEnter.
 134     let g:deoplete#enable_at_startup = 0
 135     call deoplete#custom#option({
 136                 \ 'smart_case' : v:true,
 137                 \ 'auto_refresh_delay' : 100,
 138                 \ })
 139     au InsertEnter * call deoplete#enable()
 140 endif
 141
 142 "augroup pencil
 143   "au!
 144   "au FileType markdown,mkd call pencil#init()
 145   "au FileType text         call pencil#init()
 146   "au FileType mail         call pencil#init()
 147   "au FileType tex          call pencil#init()
 148 "augroup END
 149
 150 let g:vim_markdown_frontmatter=1
 151 let g:vim_markdown_math=1
 152
 153
 154 """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""
 155 " Some filetype-specific settings
 156
 157 au FileType text,markdown,asciidoc,mail,gitcommit,mediawiki,vimwiki,tex setlocal spell
 158 au FileType text,markdown,asciidoc,mail,gitcommit,mediawiki,vimwiki setlocal formatoptions+=n
 159 au Filetype mail setlocal formatoptions+=o
 160 " Add | for block quotation, such that gq respects it
 161 au Filetype mail setlocal comments+=n:\|,
 162
 163 au Filetype go setlocal shiftwidth=8 tabstop=8 noexpandtab
 164 au Filetype tex setlocal shiftwidth=2 tabstop=2
 165
 166 au FileType mediawiki setlocal wrap linebreak textwidth=0
 167
 168 "git scissor line
 169 au Filetype mail syn match Statement /^\s*-*\s*>8\s*-*\s*$/
 170 au Filetype mail syn match Statement /^\s*-*\s*8<\s*-*\s*$/
 171
 172 " Line wrap crippled with numbers shown
 173 au Filetype man setlocal nonumber
 174
 175 " Minimum indenting for source code
 176 au FileType java,cpp,c,cs let g:detectindent_min_indent = 4
 177 " Consider using localvimrc config file or editorconfig instead
 178 "au BufReadPost *.java :DetectIndent
 179
 180 au BufEnter *.c* let b:fswitchlocs='reg:/lib/include/,rel:.'
 181 au BufEnter *.h* let b:fswitchlocs='reg:/include/lib/,rel:.'
 182
 183 au BufEnter *.cpp,*.cc,*.cxx let b:fswitchdst='h,hxx,hpp,hh'
 184 au BufEnter *.h,*.hh,*.hxx let b:fswitchdst='cc,c,cxx,cpp'
 185 au BufNewFile *.{h,hpp,hxx} call AddIncludeGuards()
 186
 187 au FileType cpp,c packadd termdebug
 188
 189 augroup autofoldcolumn
 190   au!
 191   au CursorHold,BufWinEnter * AutoOrigamiFoldColumn
 192 augroup END
 193
 194
 195 """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""
 196 " Some plugin-specific settings
 197
 198 source ~/.vim/init-plugins.vim
 199
 200 runtime keymaps.vim
 201
 202 if filereadable($HOME . '/.vim/init-local.vim')
 203   source ~/.vim/init-local.vim
 204 endif