.vimrc

" curl -fLo ~/.vim/autoload/plug.vim --create-dirs \
" https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim
" Specify a directory for plugins
" - For Neovim: ~/.local/share/nvim/plugged
" - Avoid using standard Vim directory names like 'plugin'
call plug#begin('~/.vim/plugged')

Plug 'mhinz/vim-startify'
Plug 'tpope/vim-obsession'

Plug 'joshdick/onedark.vim'
Plug 'dracula/vim', { 'as': 'dracula'  }

Plug 'tpope/vim-fugitive'
Plug 'ryanoasis/vim-devicons'

Plug 'majutsushi/tagbar'
nmap <F8> :TagbarToggle<CR>
let g:tagbar_type_go = {
	\ 'ctagstype' : 'go',
	\ 'kinds'     : [
		\ 'p:package',
		\ 'i:imports:1',
		\ 'c:constants',
		\ 'v:variables',
		\ 't:types',
		\ 'n:interfaces',
		\ 'w:fields',
		\ 'e:embedded',
		\ 'm:methods',
		\ 'r:constructor',
		\ 'f:functions'
	\ ],
	\ 'sro' : '.',
	\ 'kind2scope' : {
		\ 't' : 'ctype',
		\ 'n' : 'ntype'
	\ },
	\ 'scope2kind' : {
		\ 'ctype' : 't',
		\ 'ntype' : 'n'
	\ },
	\ 'ctagsbin'  : 'gotags',
	\ 'ctagsargs' : '-sort -silent'
\ }

Plug 'ludovicchabant/vim-gutentags'
Plug 'skywind3000/gutentags_plus'
Plug 'multilobyte/gtags-cscope'
let g:gutentags_project_root = ['.root', '.svn', '.git', '.hg', '.project']
let g:gutentags_ctags_tagfile = '.tags'
let g:gutentags_modules = []
if executable('ctags')
	let g:gutentags_modules += ['ctags']
endif
if executable('gtags-cscope') && executable('gtags')
	let g:gutentags_modules += ['gtags_cscope']
endif
let g:gutentags_cache_dir = expand('~/.cache/tags')
let g:gutentags_ctags_extra_args = ['--fields=+niazS', '--extras=+q']
let g:gutentags_ctags_extra_args += ['--c++-kinds=+px']
let g:gutentags_ctags_extra_args += ['--c-kinds=+px']
let g:gutentags_ctags_extra_args += ['--PHP-kinds=+cf']
let g:gutentags_ctags_extra_args += ['--Go-kinds=+cf']
let g:gutentags_ctags_extra_args += ['--output-format=e-ctags']
let g:gutentags_auto_add_gtags_cscope = 0
let g:gutentags_define_advanced_commands = 1
let g:gutentags_ctags_exclude = ['*.css', '*.html', '*.json', '*.xml',
				\ '*.phar', '*.ini', '*.rst', '*.md', '*.bin',
				\ '*storage/*', '*vendor/*', '*node_modules/*', '*public/*']

let g:gutentags_plus_switch = 1

Plug 'tpope/vim-repeat'

Plug 'airblade/vim-gitgutter'
let g:gitgutter_highlight_lines = 0
nmap ]h <Plug>GitGutterNextHunk
nmap [h <Plug>GitGutterPrevHunk

" Plug 'nsf/gocode'
Plug 'dgryski/vim-godef'
Plug 'fatih/vim-go'
let g:go_highlight_functions = 1
let g:go_highlight_methods = 1
let g:go_highlight_structs = 1
let g:go_highlight_operators = 1
let g:go_highlight_build_constraints = 1
let g:go_fmt_command = "goimports"
let g:go_def_mode = "godef"
let g:go_def_mapping_enabled = 0
let g:go_def_use_buffer = 1
let g:go_fmt_autosave = 1

Plug 'sheerun/vim-polyglot'
Plug 'empanda/vim-varnish'
Plug 'yukpiz/vim-volt-syntax'
Plug 'dag/vim-fish'
Plug 'pearofducks/ansible-vim', { 'do': 'cd ./UltiSnips; ./generate.py'  }
au BufRead,BufNewFile */playbooks/*.yml set filetype=yaml.ansible
augroup ansible_vim_fthosts
  autocmd!
  autocmd BufNewFile,BufRead hosts setfiletype yaml.ansible
augroup END

Plug 'scrooloose/nerdtree', { 'on':  'NERDTreeToggle' }
map <F1> :NERDTreeToggle<CR>
Plug 'scrooloose/nerdcommenter'
let g:NERDSpaceDelims = 1
let g:NERDCompactSexyComs = 1
let g:NERDDefaultAlign = 'left'
let g:NERDAltDelims_java = 1
let g:NERDCustomDelimiters = { 'c': { 'left': '/**','right': '*/' } }
let g:NERDCommentEmptyLines = 1
let g:NERDTrimTrailingWhitespace = 1
Plug 'Xuyuanp/nerdtree-git-plugin'

Plug 'junegunn/fzf', { 'dir': '~/.fzf', 'do': './install --bin' }
Plug 'junegunn/fzf.vim'
let g:fzf_command_prefix = 'Fzf'
nnoremap <C-b> :FzfBuffers<CR>
nnoremap <C-p> :FzfFiles<CR>
nnoremap <C-a> :FzfAg<CR>
" nnoremap <C-c> :FzfCommands<CR>
" nnoremap <leader><leader> :FzfCommands<CR>
nnoremap <C-g> :call FzfOmniFiles()<CR>
fun! FzfOmniFiles()
  let is_git = system('git status')
  if v:shell_error
    :FzfFiles
  else
    :FzfGitFiles
  endif
endfun

" This is the default extra key bindings
let g:fzf_action = {
  \ 'ctrl-t': 'tab split',
  \ 'ctrl-x': 'split',
  \ 'ctrl-v': 'vsplit' }

" Default fzf layout
" - down / up / left / right
let g:fzf_layout = { 'down': '~40%' }

" Customize fzf colors to match your color scheme
let g:fzf_colors =
\ { 'fg':      ['fg', 'Normal'],
  \ 'bg':      ['bg', 'Normal'],
  \ 'hl':      ['fg', 'Comment'],
  \ 'fg+':     ['fg', 'CursorLine', 'CursorColumn', 'Normal'],
  \ 'bg+':     ['bg', 'CursorLine', 'CursorColumn'],
  \ 'hl+':     ['fg', 'Statement'],
  \ 'info':    ['fg', 'PreProc'],
  \ 'border':  ['fg', 'Ignore'],
  \ 'prompt':  ['fg', 'Conditional'],
  \ 'pointer': ['fg', 'Exception'],
  \ 'marker':  ['fg', 'Keyword'],
  \ 'spinner': ['fg', 'Label'],
  \ 'header':  ['fg', 'Comment'] }

" Enable per-command history.
" CTRL-N and CTRL-P will be automatically bound to next-history and
" previous-history instead of down and up. If you don't like the change,
" explicitly bind the keys to down and up in your $FZF_DEFAULT_OPTS.
let g:fzf_history_dir = '~/.local/share/fzf-history'
Plug 'tpope/vim-unimpaired'
Plug 'jiangmiao/auto-pairs'
Plug 'terryma/vim-multiple-cursors'

Plug 'neoclide/coc.nvim', {'do': './install.sh nightly'}
command! -nargs=0 Prettier :CocCommand prettier.formatFile

set hidden
set nobackup
set nowritebackup
set updatetime=300
set shortmess+=c
set signcolumn=yes

" use <tab> for trigger completion and navigate to the next complete item
function! s:check_back_space() abort
  let col = col('.') - 1
  return !col || getline('.')[col - 1]  =~ '\s'
endfunction

inoremap <silent><expr> <Tab>
      \ pumvisible() ? "\<C-n>" :
      \ <SID>check_back_space() ? "\<Tab>" :
      \ coc#refresh()

inoremap <expr> <Tab> pumvisible() ? "\<C-n>" : "\<Tab>"
inoremap <expr> <S-Tab> pumvisible() ? "\<C-p>" : "\<S-Tab>"
inoremap <expr> <cr> pumvisible() ? "\<C-y>" : "\<C-g>u\<CR>"
inoremap <silent><expr> <cr> pumvisible() ? coc#_select_confirm() : "\<C-g>u\<CR>"
autocmd! CompleteDone * if pumvisible() == 0 | pclose | endif

inoremap <expr> <cr> pumvisible() ? "\<C-y>" : "\<C-g>u\<CR>"

nmap <silent> [c <Plug>(coc-diagnostic-prev)
nmap <silent> ]c <Plug>(coc-diagnostic-next)
nmap <silent> gd <Plug>(coc-definition)
nmap <silent> gy <Plug>(coc-type-definition)
nmap <silent> gi <Plug>(coc-implementation)
nmap <silent> gr <Plug>(coc-references)

nnoremap <silent> K :call <SID>show_documentation()<CR>

function! s:show_documentation()
  if (index(['vim','help'], &filetype) >= 0)
    execute 'h '.expand('<cword>')
  else
    call CocAction('doHover')
  endif
endfunction

autocmd CursorHold * silent call CocActionAsync('highlight')

nmap <leader>rn <Plug>(coc-rename)
xmap <leader>f  <Plug>(coc-format-selected)
nmap <leader>f  <Plug>(coc-format-selected)

augroup mygroup
  autocmd!
  autocmd FileType typescript,json setl formatexpr=CocAction('formatSelected')
  autocmd User CocJumpPlaceholder call CocActionAsync('showSignatureHelp')
augroup end

xmap <leader>a  <Plug>(coc-codeaction-selected)
nmap <leader>a  <Plug>(coc-codeaction-selected)
nmap <leader>ac  <Plug>(coc-codeaction)
nmap <leader>qf  <Plug>(coc-fix-current)

command! -nargs=0 Format :call CocAction('format')
command! -nargs=? Fold :call CocAction('fold', <f-args>)
command! -nargs=0 OR :call CocAction('runCommand', 'editor.action.organizeImport')

noremap <F3> :Format<CR>

let g:airline#extensions#coc#enabled = 1
let airline#extensions#coc#stl_format_err = '%E{[%e(#%fe)]}' 
let airline#extensions#coc#stl_format_warn = '%W{[%w(#%fw)]}'

Plug 'ap/vim-buftabline'
Plug 'itchyny/lightline.vim'
set laststatus=2
let g:lightline = {
      \ 'colorscheme': 'Tomorrow_Night_Eighties',
      \ 'active': {
      \   'left': [ [ 'mode', 'paste' ],
      \             [ 'gitbranch', 'cocstatus', 'readonly', 'filename', 'modified' ] ]
      \ },
      \ 'component_function': {
      \   'cocstatus': 'coc#status',
      \   'gitbranch': 'fugitive#head'
      \ },
      \ 'separator': {
      \   'left': '',
      \   'right': ''
      \ },
      \ 'subseparator': {
      \   'left': '',
      \   'right': ''
      \ }
      \ }

nnoremap <silent> <space>a  :<C-u>CocList diagnostics<cr>
nnoremap <silent> <space>e  :<C-u>CocList extensions<cr>
nnoremap <silent> <space>c  :<C-u>CocList commands<cr>
nnoremap <silent> <space>o  :<C-u>CocList outline<cr>
nnoremap <silent> <space>s  :<C-u>CocList -I symbols<cr>
nnoremap <silent> <space>j  :<C-u>CocNext<CR>
nnoremap <silent> <space>k  :<C-u>CocPrev<CR>
nnoremap <silent> <space>p  :<C-u>CocListResume<CR>

Plug 'valloric/MatchTagAlways'
let g:mta_set_default_matchtag_color = 0
let g:mta_use_matchparen_group = 0
nnoremap <leader>% :MtaJumpToOtherTag<cr>

Plug 'easymotion/vim-easymotion'
Plug 'christoomey/vim-tmux-navigator'

" Initialize plugin system
call plug#end()

syntax on
set tabstop=4
set shiftwidth=4
set expandtab
" set background=dark
set t_Co=256
" set termguicolors
set hlsearch
set relativenumber
set nu
" set cursorline
set re=1
set ttyfast
set lazyredraw
" set synmaxcol=128
" syntax sync minlines=256
set backspace=2
set backspace=indent,eol,start
set encoding=UTF-8

colorscheme onedark
" colorscheme dracula
highlight Normal ctermfg=grey ctermbg=black
highlight MatchTag ctermfg=black ctermbg=Yellow guifg=black guibg=Yellow

filetype plugin on
autocmd FileType javascript setlocal shiftwidth=2 tabstop=2                                                   
autocmd FileType html setlocal shiftwidth=2 tabstop=2

if !has('nvim')
	set viminfo='100,n$HOME/.vim/files/info/viminfo'
endif

vmap <C-c> :w !xclip -selection clipboard<CR><CR>
noremap <F2> :set hlsearch! hlsearch?<CR>
nnoremap <CR> :nohlsearch<CR><CR>

function InlineCommand()
    let l:cmd = input('Command: ')
    let l:output = system(l:cmd)
    let l:output = substitute(l:output, '[\r\n]*$', '', '')
    execute 'normal i' . l:output
endfunction
nmap <silent> \e :call InlineCommand()<CR>

nnoremap <C-W>O :call MaximizeToggle()<CR>
nnoremap <C-W>o :call MaximizeToggle()<CR>
nnoremap <C-W><C-O> :call MaximizeToggle()<CR>

function! MaximizeToggle()
  if exists("s:maximize_session")
    exec "source " . s:maximize_session
    call delete(s:maximize_session)
    unlet s:maximize_session
    let &hidden=s:maximize_hidden_save
    unlet s:maximize_hidden_save
  else
    let s:maximize_hidden_save = &hidden
    let s:maximize_session = tempname()
    set hidden
    exec "mksession! " . s:maximize_session
    only
  endif
endfunction

execute "set t_8f=\e[38;2;%lu;%lu;%lum"
execute "set t_8b=\e[48;2;%lu;%lu;%lum"