vimrc

.vimrc

" https://stackoverflow.com/questions/13239464/create-a-new-file-in-the-directory-of-the-open-file-in-vim
set autochdir

call plug#begin('~/.vim/plugged')
  Plug 'neoclide/coc.nvim', {'branch': 'release'}
  " {{{
  " CoC extensions
  let g:coc_global_extensions = ['coc-tsserver']
  " Remap keys for applying codeAction to the current line.
  nmap <leader>ac  <Plug>(coc-codeaction)
  " Apply AutoFix to problem on the current line.
  nmap <leader>qf  <Plug>(coc-fix-current)
  " https://pragmaticpineapple.com/e676eb63e002a93c834fed2c375934b3/code-jumping.gif
  " 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)
  " Highlight the symbol and its references when holding the cursor.
  autocmd CursorHold * silent call CocActionAsync('highlight')
  " Formatting selected code.
  nmap <leader>fo  <Plug>(coc-format-selected)
  " Some servers have issues with backup files, see #649.
  set nobackup
  set nowritebackup
  " Add `:Format` command to format current buffer.
  command! -nargs=0 Format :call CocAction('format')
  " Add `:OR` command for organize imports of the current buffer.
  command! -nargs=0 OR   :call     CocAction('runCommand', 'editor.action.organizeImport')
  " Show all diagnostics.
  nnoremap <silent><nowait> <space>a  :<C-u>CocList diagnostics<cr>
  nmap <leader>foa :Format<CR> 
  " }}}
 
  Plug 'junegunn/fzf', { 'do': { -> fzf#install() } }
  Plug 'junegunn/fzf.vim'
  " {{{
  " mapped to search for open buffers, and to search buffer history.
  nmap <Leader>b :Buffers<CR>
  nmap <Leader>h :History<CR>
  " mapped to search for tags in current buffer, and to search for tags across project.
  nmap <Leader>t :BTags<CR>
  nmap <Leader>T :Tags<CR>
  " search for git tracked files, and <Leader>F to search all files*.
  nmap <Leader>f :GFiles<CR>
  nmap <Leader>F :Files<CR>
  " Project finder
  " nnoremap <silent> <leader>/ :execute 'Ag ' . input('Ag/')<CR>
  " nmap <Leader>/ :Ag<Space>
  nmap <Leader>/ :Rg<Space>
  " }}}
  Plug 'junegunn/vim-easy-align'
  " {{{
  let g:easy_align_ignore_comment = 0 " align comments
  vnoremap <silent> <Enter> :EasyAlign<cr>
  " }}}
  Plug 'preservim/nerdtree'
  " {{{
  " Open NERD Tree when directory is specified.
  autocmd StdinReadPre * let s:std_in=1
  autocmd VimEnter * if argc() == 1 && isdirectory(argv()[0]) && !exists("s:std_in") | exe 'NERDTree' argv()[0] | wincmd p | ene | endif
  " map Ctrl+n to toggling the NERD Tree
  map <C-n> :NERDTreeToggle<CR>
  " Close NERD Tree when everything else is closed.
  autocmd bufenter * if (winnr("$") == 1 && exists("b:NERDTree") && b:NERDTree.isTabTree()) | q | endif
  " Keep NERD Tree open in new tabs
  autocmd BufWinEnter * NERDTreeMirror
  " }}}
  Plug 'pangloss/vim-javascript'    " JavaScript support
  Plug 'leafgarland/typescript-vim' " TypeScript syntax
  Plug 'maxmellon/vim-jsx-pretty'   " JS and JSX syntax
  Plug 'styled-components/vim-styled-components'
  Plug 'airblade/vim-gitgutter'     " Show git diff of lines edited
  " {{{
  nmap gph <Plug>(GitGutterPreviewHunk)
"  set signcolumn=yes
  nmap ]h <Plug>(GitGutterNextHunk)
  nmap [h <Plug>(GitGutterPrevHunk)
  nmap <Leader>gsh <Plug>(GitGutterStageHunk)
  nmap <Leader>guh <Plug>(GitGutterUndoHunk)
  " Cycle through hunks in all buffers
  nmap <silent> ]c :call NextHunkAllBuffers()<CR>
  nmap <silent> [c :call PrevHunkAllBuffers()<CR>
"  let g:gitgutter_highlight_lines = 1
  let g:gitgutter_highlight_linenrs= 1
  let g:gitgutter_sign_column_always = 1
  " }}}
  Plug 'editorconfig/editorconfig-vim'

  " themes
  Plug 'lifepillar/vim-solarized8'
  Plug 'NLKNguyen/papercolor-theme'
  Plug 'morhetz/gruvbox'
  Plug 'chriskempson/base16-vim'
  Plug 'owickstrom/vim-colors-paramount'
  Plug 'tpope/vim-fugitive'
  Plug 'vim-airline/vim-airline'
call plug#end()

let base16colorspace=256
set number 	" show line numbers on the sidebar.
set numberwidth=4
set title 	" Set the window’s title, reflecting the file currently being edited.
set background=dark
set spell " Enable spellchecking
set termguicolors
" Disable all bells and whistles
set noerrorbells visualbell t_vb=
set ignorecase " Ignore case when searching
set smartcase  " When searching try to be smart about cases
set incsearch  " Jumping search
" Allow copy and paste from system clipboard
set clipboard=unnamed
" Delete characters outside of insert area
set backspace=indent,eol,start
set hidden         " hide buffers instead of closing
set updatetime=100

syntax on
"colorscheme anderson
colorscheme gruvbox

autocmd BufNewFile,BufRead *.tsx,*.jsx set filetype=typescript.tsx

" nmap <C-F8> :LspDocumentDiagnostics <CR>
" autocmd FileType qf nnoremap <silent> <buffer> <CR> <CR> :cclose<CR>:lclose<CR>

" Source Vim configuration file and install plugins
nnoremap <silent><leader>1 :source ~/.vimrc \| :PlugInstall<CR>
nnoremap <silent><leader>l :ls<CR>

function! NextHunkAllBuffers()
  let line = line('.')
  GitGutterNextHunk
  if line('.') != line
    return
  endif

  let bufnr = bufnr('')
  while 1
    bnext
    if bufnr('') == bufnr
      return
    endif
    if !empty(GitGutterGetHunks())
      1
      GitGutterNextHunk
      return
    endif
  endwhile
endfunction

function! PrevHunkAllBuffers()
  let line = line('.')
  GitGutterPrevHunk
  if line('.') != line
    return
  endif

  let bufnr = bufnr('')
  while 1
    bprevious
    if bufnr('') == bufnr
      return
    endif
    if !empty(GitGutterGetHunks())
      normal! G
      GitGutterPrevHunk
      return
    endif
  endwhile
endfunction