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 " Some plugin-specific settings
 196
 197 let g:localvimrc_persistent = 1
 198
 199 let g:fastfold_minlines = 0
 200
 201 au FileType markdown call RagtagInit()
 202
 203 let g:detectspelllang_langs = {}
 204 let g:detectspelllang_langs.aspell =[ 'en_US', 'de_AT']
 205 au FileType mail let g:VimMailSpellLangs=['de', 'en']
 206
 207 let g:org_todo_keywords = [['TODO(t)', 'WAITING(w)', '|', 'DONE(d)'],
 208       \ ['|', 'OBSOLETE(o)', 'WONT(n)'],
 209       \ ['CANCELED(c)']]
 210
 211 let g:vimwiki_list = [{'path': '~/.vimwiki/',
 212       \ 'template_path': '~/.vim/vimwiki/templates',
 213       \ 'template_default': 'default',
 214       \ 'template_ext': '.html'}]
 215 let g:vimwiki_global_ext = 0
 216
 217 " Java completion
 218 au FileType java setlocal omnifunc=javacomplete#Complete
 219 au FileType java JCEnable
 220
 221 let g:VimMailContactsProvider=['khard']
 222 let g:VimMailContactsCommands={
 223     \'khard':
 224     \{ 'query' : "khard email --parsable --search-in-source-files",
 225         \'sync': "/bin/true"}
 226   \}
 227
 228 let g:vimtex_fold_enabled = 1
 229 let g:vimtex_fold_levelmarker = '➜'
 230
 231 " termdebug split windows
 232 let g:termdebug_wide = 1
 233 let termdebugger = $HOME . '/.vim/gdb.sh'
 234
 235 let g:startify_files_number = 5
 236 let g:startify_session_persistence = 1
 237 let g:startify_lists = [
 238             \ { 'type': 'dir',       'header': ['   Recent files'] },
 239             \ { 'type': 'sessions',  'header': ['   Saved sessions'] },
 240             \ ]
 241
 242 if has('nvim')
 243     let verstr = matchstr(execute('version'), 'NVIM v\zs[^\n]*')
 244     let g:startify_custom_header = [
 245                 \ '',
 246                 \ '        ╻ ╻   ╻   ┏┳┓',
 247                 \ '   NEO  ┃┏┛   ┃   ┃┃┃',
 248                 \ '        ┗┛    ╹   ╹ ╹  ' . verstr,
 249                 \ '',
 250                 \ ]
 251 else
 252     let verstr = matchstr(execute('version'), 'IMproved \zs[^\n ]*')
 253     let g:startify_custom_header = [
 254                 \ '',
 255                 \ '   ╻ ╻   ╻   ┏┳┓',
 256                 \ '   ┃┏┛   ┃   ┃┃┃',
 257                 \ '   ┗┛    ╹   ╹ ╹  ' . verstr,
 258                 \ '',
 259                 \ ]
 260 endif
 261
 262
 263 if $USER != "root" && g:lowendbox == 0
 264
 265     " The denite settings are largely stolen from spacevim
 266     let s:denite_options = {
 267           \ 'default' : {
 268           \ 'winheight' : 15,
 269           \ 'mode' : 'insert',
 270           \ 'start_filter' : 1,
 271           \ 'quit' : 1,
 272           \ 'highlight_matched_char' : 'MoreMsg',
 273           \ 'highlight_matched_range' : 'MoreMsg',
 274           \ 'direction': 'rightbelow',
 275           \ }}
 276
 277     augroup spacevim_layer_denite
 278       autocmd!
 279       autocmd FileType denite call s:denite_my_settings()
 280     augroup END
 281
 282     function! s:denite_my_settings() abort
 283       nnoremap <silent><buffer><expr> i
 284             \ denite#do_map('open_filter_buffer')
 285       nnoremap <silent><buffer><expr> '
 286             \ denite#do_map('toggle_select').'j'
 287       nnoremap <silent><buffer><expr> q
 288             \ denite#do_map('quit')
 289       nnoremap <silent><buffer><expr> <C-t>
 290             \ denite#do_map('do_action', 'tabopen')
 291       nnoremap <silent><buffer><expr> <C-v>
 292             \ denite#do_map('do_action', 'vsplit')
 293       nnoremap <silent><buffer><expr> <C-s>
 294             \ denite#do_map('do_action', 'split')
 295       nnoremap <silent><buffer><expr> <CR>
 296             \ denite#do_map('do_action')
 297       nnoremap <silent><buffer><expr> p
 298             \ denite#do_map('do_action', 'preview')
 299       nnoremap <silent><buffer><Tab> j
 300       nnoremap <silent><buffer><S-Tab> k
 301     endfunction
 302
 303     " FIND and GREP COMMANDS
 304     if executable('rg')
 305       " Ripgrep command on grep source
 306       call denite#custom#var('grep', 'command', ['rg'])
 307       call denite#custom#var('grep', 'default_opts',
 308             \ ['--vimgrep', '--no-heading'])
 309       call denite#custom#var('grep', 'recursive_opts', [])
 310       call denite#custom#var('grep', 'pattern_opt', ['--regexp'])
 311       call denite#custom#var('grep', 'separator', ['--'])
 312       call denite#custom#var('grep', 'final_opts', [])
 313     endif
 314
 315     let s:insert_mode_mappings = [
 316           \ ['jk', '<denite:enter_mode:normal>', 'noremap'],
 317           \ ['<Tab>', '<denite:move_to_next_line>', 'noremap'],
 318           \ ['<C-j>', '<denite:move_to_next_line>', 'noremap'],
 319           \ ['<S-tab>', '<denite:move_to_previous_line>', 'noremap'],
 320           \ ['<C-k>', '<denite:move_to_previous_line>', 'noremap'],
 321           \ ['<C-t>', '<denite:do_action:tabopen>', 'noremap'],
 322           \ ['<C-v>', '<denite:do_action:vsplit>', 'noremap'],
 323           \ ['<C-s>', '<denite:do_action:split>', 'noremap'],
 324           \ ['<Esc>', '<denite:enter_mode:normal>', 'noremap'],
 325           \ ['<C-N>', '<denite:assign_next_matched_text>', 'noremap'],
 326           \ ['<C-P>', '<denite:assign_previous_matched_text>', 'noremap'],
 327           \ ['<Up>', '<denite:assign_previous_text>', 'noremap'],
 328           \ ['<Down>', '<denite:assign_next_text>', 'noremap'],
 329           \ ['<C-Y>', '<denite:redraw>', 'noremap'],
 330           \ ]
 331
 332     let s:normal_mode_mappings = [
 333           \ ["'", '<denite:toggle_select_down>', 'noremap'],
 334           \ ['<C-n>', '<denite:jump_to_next_source>', 'noremap'],
 335           \ ['<C-p>', '<denite:jump_to_previous_source>', 'noremap'],
 336           \ ['<Tab>', '<denite:move_to_next_line>', 'noremap'],
 337           \ ['<C-j>', '<denite:move_to_next_line>', 'noremap'],
 338           \ ['<S-tab>', '<denite:move_to_previous_line>', 'noremap'],
 339           \ ['<C-k>', '<denite:move_to_previous_line>', 'noremap'],
 340           \ ['gg', '<denite:move_to_first_line>', 'noremap'],
 341           \ ['<C-t>', '<denite:do_action:tabopen>', 'noremap'],
 342           \ ['<C-v>', '<denite:do_action:vsplit>', 'noremap'],
 343           \ ['<C-s>', '<denite:do_action:split>', 'noremap'],
 344           \ ['q', '<denite:quit>', 'noremap'],
 345           \ ['r', '<denite:redraw>', 'noremap'],
 346           \ ]
 347
 348     if has('nvim-0.5')
 349         set foldexpr=nvim_treesitter#foldexpr()
 350 lua <<EOF
 351         require'nvim-treesitter.configs'.setup {
 352             -- one of "all", "maintained" (parsers with maintainers), or a list of languages
 353             ensure_installed = "maintained",
 354             -- List of parsers to ignore installing
 355             ignore_install = { },
 356             -- Modules and its options go here
 357             highlight = {
 358               enable = true,
 359               disabled = {}
 360             },
 361             indent = {
 362               enable = true
 363             },
 364             incremental_selection = {
 365               enable = true,
 366               keymaps = {
 367                 init_selection = "gnn",
 368                 node_incremental = "grn",
 369                 scope_incremental = "grc",
 370                 node_decremental = "grm",
 371               },
 372             },
 373             textobjects = {
 374               enable = true
 375             },
 376             refactor = {
 377                 highlight_definitions = {
 378                     enable = true
 379                 },
 380                 smart_rename = {
 381                     enable = true,
 382                     keymaps = {
 383                         smart_rename = "grr",
 384                         },
 385                     },
 386                 navigation = {
 387                     enable = true,
 388                     keymaps = {
 389                         goto_definition = "gnd",
 390                         list_definitions = "gnD",
 391                         list_definitions_toc = "gO",
 392                         goto_next_usage = "<a-*>",
 393                         goto_previous_usage = "<a-#>",
 394                     },
 395                 },
 396             },
 397         }
 398 EOF
 399     endif
 400 endif
 401
 402
 403 """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""
 404
 405 runtime keymaps.vim
 406
 407 if filereadable($HOME . '/.vim/init-local.vim')
 408   source ~/.vim/init-local.vim
 409 endif