.vimrc 09/08/21

.vimrc

set nocompatible              " be iMproved, required
filetype off                  " required

call plug#begin('~/.vim/plugged')
Plug 'neoclide/coc.nvim', {'branch': 'release'}
Plug 'danilo-augusto/vim-afterglow'
Plug 'thoughtbot/vim-rspec'
Plug 'tomasr/molokai'
Plug 'tpope/vim-commentary'
Plug 'tpope/vim-dispatch'
Plug 'tpope/vim-fugitive'
Plug 'tpope/vim-repeat'
Plug 'tpope/vim-surround'
Plug 'vim-airline/vim-airline'
Plug 'junegunn/fzf', { 'do': './install --bin' }
Plug 'junegunn/fzf.vim'
call plug#end()

" https://gitter.im/neoclide/coc.nvim?at=601141d7ae4b9b27c17f311e
let g:coc_filetype_map = {
  \ 'rspec.ruby': 'ruby',
  \ }

" GoTo code navigation.
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)

" CocConfig:
set encoding=utf-8

" TextEdit might fail if hidden is not set.
set hidden

" Some servers have issues with backup files, see #649.
set nobackup
set nowritebackup

" Give more space for displaying messages.
set cmdheight=2

" Having longer updatetime (default is 4000 ms = 4 s) leads to noticeable
" delays and poor user experience.
set updatetime=300

" Don't pass messages to |ins-completion-menu|.
set shortmess+=c

" Always show the signcolumn, otherwise it would shift the text each time
" diagnostics appear/become resolved.
if has("nvim-0.5.0") || has("patch-8.1.1564")
  " Recently vim can merge signcolumn and number column into one
  set signcolumn=number
else
  set signcolumn=yes
endif

" Use tab for trigger completion with characters ahead and navigate.
" NOTE: Use command ':verbose imap <tab>' to make sure tab is not mapped by
" other plugin before putting this into your config.
inoremap <silent><expr> <TAB>
      \ pumvisible() ? "\<C-n>" :
      \ <SID>check_back_space() ? "\<TAB>" :
      \ coc#refresh()
inoremap <expr><S-TAB> pumvisible() ? "\<C-p>" : "\<C-h>"

function! s:check_back_space() abort
  let col = col('.') - 1
  return !col || getline('.')[col - 1]  =~# '\s'
endfunction

" Add `:Format` command to format current buffer.
command! -nargs=0 Format :call CocAction('format')

" Add `:Fold` command to fold current buffer.
command! -nargs=? Fold :call     CocAction('fold', <f-args>)

" Add `:OR` command for organize imports of the current buffer.
command! -nargs=0 OR   :call     CocAction('runCommand', 'editor.action.organizeImport')

nnoremap <Leader>d :call CocAction('format') <CR>

let g:coc_global_extensions = ['coc-solargraph', 'coc-json']

" FZF Config:
nnoremap <C-p> :Files<CR>
nnoremap <Leader>b :Buffers<CR>
nnoremap <Leader>h :History<CR>

" Colorscheme:
let g:molokai_original = 1
let g:rehash256 = 1
set background=dark
colorscheme afterglow
syntax enable
colorscheme molokai
set number
set noswapfile
set clipboard=unnamed
set cmdheight=1
set backspace=indent,eol,start

" Indentation:
set autoindent
set tabstop=2
set expandtab
set shiftwidth=2

" Spelling:
set spelllang=en
set spellfile=$HOME/Dropbox/vim/spell/en.utf-8.add
set spell

" Parens:
autocmd FocusLost * :NoMatchParen
autocmd FocusGained * :DoMatchParen
hi MatchParen      ctermfg=014 ctermbg=208 cterm=bold
nmap <silent> <Leader>e :Explore<CR>
autocmd FileType javascript.jsx setlocal commentstring={/*\ %s\ */}

" Whitespace:
let g:strip_whitespace_on_save=1
let g:strip_whitespace_confirm=0

" TestBindings:
function ApplyVimTestBindings()
    nmap <leader>t :TestFile<CR>
    nmap <leader>s :TestNearest<CR>
    nmap <leader>l :TestLast<CR>
    nmap <leader>a :TestSuite<CR>
endfunction
autocmd FileType python call ApplyVimTestBindings()

" Line length Column:
highlight ColorColumn ctermbg=0 guibg=purple

" Swap words around:
nmap <silent> gw "_yiw:s/\(\%#\w\+\)\(\_W\+\)\(\w\+\)/\3\2\1/<CR><C-o>:noh<CR>

" Debuggers:
autocmd FileType ruby map <leader>p orequire 'pry';binding.pry<ESC>
autocmd FileType python map <leader>p oimport pdb; pdb.set_trace()<ESC>
autocmd FileType javascript map <leader>p oconsole.log('a');<ESC>

" RSpec:
map <Leader>t :call RunCurrentSpecFile()<CR>
map <Leader>s :call RunNearestSpec()<CR>
map <Leader>l :call RunLastSpec()<CR>
map <Leader>a :call RunAllSpecs()<CR>
let g:rspec_command = "!bundle exec rspec {spec} "