init.vim

" Fundamentals "{{{
" ---------------------------------------------------------------------

" init autocmd
autocmd!
" set script encoding
scriptencoding utf-8
" stop loading config if it's on tiny or small
if !1 | finish | endif

set nocompatible
set number
syntax enable
set fileencodings=utf-8,sjis,euc-jp,latin
set encoding=utf-8
set title
set autoindent
set background=dark
set nobackup
set hlsearch
set showcmd
set cmdheight=1
set laststatus=2
set scrolloff=10
set expandtab
"let loaded_matchparen = 1
set shell=bash
set backupskip=/tmp/*,/private/tmp/*

" incremental substitution (neovim)
if has('nvim')
  set inccommand=split
endif

" Suppress appending <PasteStart> and <PasteEnd> when pasting
set t_BE=

set nosc noru nosm
" Don't redraw while executing macros (good performance config)
set lazyredraw
"set showmatch
" How many tenths of a second to blink when matching brackets
"set mat=2
" Ignore case when searching
set ignorecase
" Be smart when using tabs ;)
set smarttab
" indents
filetype plugin indent on
set shiftwidth=2
set tabstop=2
set ai "Auto indent
set si "Smart indent
set nowrap "No Wrap lines
set backspace=start,eol,indent
" Finding files - Search down into subfolders
set path+=**
set wildignore+=*/node_modules/*

" Turn off paste mode when leaving insert
autocmd InsertLeave * set nopaste

" Add asterisks in block comments
set formatoptions+=r

"}}}

" Highlights "{{{
" ---------------------------------------------------------------------
set cursorline
"set cursorcolumn

" Set cursor line color on visual mode
highlight Visual cterm=NONE ctermbg=236 ctermfg=NONE guibg=Grey40

highlight LineNr cterm=none ctermfg=240 guifg=#2b506e guibg=#000000

augroup BgHighlight
  autocmd!
  autocmd WinEnter * set cul
  autocmd WinLeave * set nocul
augroup END

if &term =~ "screen"
  autocmd BufEnter * if bufname("") !~ "^?[A-Za-z0-9?]*://" | silent! exe '!echo -n "\ek[`hostname`:`basename $PWD`/`basename %`]\e\\"' | endif
  autocmd VimLeave * silent!  exe '!echo -n "\ek[`hostname`:`basename $PWD`]\e\\"'
endif

"}}}

" File types "{{{
" ---------------------------------------------------------------------
" JavaScript
au BufNewFile,BufRead *.es6 setf javascript
" TypeScript
au BufNewFile,BufRead *.tsx setf typescriptreact
" Markdown
au BufNewFile,BufRead *.md set filetype=markdown
au BufNewFile,BufRead *.mdx set filetype=markdown
" Flow
au BufNewFile,BufRead *.flow set filetype=javascript
" Fish
au BufNewFile,BufRead *.fish set filetype=fish

set suffixesadd=.js,.es,.jsx,.json,.css,.less,.sass,.styl,.php,.py,.md

autocmd FileType coffee setlocal shiftwidth=2 tabstop=2
autocmd FileType ruby setlocal shiftwidth=2 tabstop=2
autocmd FileType yaml setlocal shiftwidth=2 tabstop=2

"}}}

" Imports 
" ---------------------------------------------------------------------
runtime ./plug.vim
if has("unix")
  let s:uname = system("uname -s")
  " Do Mac stuff
  if s:uname == "Darwin\n"
    runtime ./macos.vim
  endif
endif
if has('win32')
  runtime ./windows.vim
endif

runtime ./maps.vim


" Syntax theme 
" ---------------------------------------------------------------------

" true color
if exists("&termguicolors") && exists("&winblend")
  syntax enable
  set termguicolors
  set winblend=0
  set wildoptions=pum
  set pumblend=5
  set background=dark
  " Use NeoSolarized
  "let g:neosolarized_termtrans=1
  "runtime ./colors/NeoSolarized.vim
  colorscheme kanagawa
endif



" Extras "{{{
" ---------------------------------------------------------------------
set exrc
"}}}

" vim: set foldmethod=marker foldlevel=0:

if exists("g:loaded_webdevicons")
	call webdevicons#refresh()
endif

command! -nargs=0 Prettier :call CocAction('runCommand', 'prettier.formatFile')


" Use tab for trigger completion with characters ahead and navigate
" NOTE: There's always complete item selected by default, you may want to enable
" no select by `"suggest.noselect": true` in your configuration file
" 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>
      \ coc#pum#visible() ? coc#pum#next(1) :
      \ CheckBackspace() ? "\<Tab>" :
      \ coc#refresh()
inoremap <expr><S-TAB> coc#pum#visible() ? coc#pum#prev(1) : "\<C-h>"

" Make <CR> to accept selected completion item or notify coc.nvim to format
" <C-g>u breaks current undo, please make your own choice
inoremap <silent><expr> <CR> coc#pum#visible() ? coc#pum#confirm()
                              \: "\<C-g>u\<CR>\<c-r>=coc#on_enter()\<CR>"

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

" Use <c-space> to trigger completion
if has('nvim')
  inoremap <silent><expr> <c-space> coc#refresh()
else
  inoremap <silent><expr> <c-@> coc#refresh()
endif

" Use `[g` and `]g` to navigate diagnostics
" Use `:CocDiagnostics` to get all diagnostics of current buffer in location list
nmap <silent> [g <Plug>(coc-diagnostic-prev)
nmap <silent> ]g <Plug>(coc-diagnostic-next)

" 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)

" Use K to show documentation in preview window
nnoremap <silent> K :call ShowDocumentation()<CR>

function! ShowDocumentation()
  if CocAction('hasProvider', 'hover')
    call CocActionAsync('doHover')
  else
    call feedkeys('K', 'in')
  endif
endfunction

" Highlight the symbol and its references when holding the cursor
autocmd CursorHold * silent call CocActionAsync('highlight')

" Symbol renaming
nmap <leader>rn <Plug>(coc-rename)

" Formatting selected code
xmap <leader>f  <Plug>(coc-format-selected)
nmap <leader>f  <Plug>(coc-format-selected)

augroup mygroup
  autocmd!
  " Setup formatexpr specified filetype(s)
  autocmd FileType typescript,json setl formatexpr=CocAction('formatSelected')
  " Update signature help on jump placeholder
  autocmd User CocJumpPlaceholder call CocActionAsync('showSignatureHelp')
augroup end

" Applying code actions to the selected code block
" Example: `<leader>aap` for current paragraph
xmap <leader>a  <Plug>(coc-codeaction-selected)
nmap <leader>a  <Plug>(coc-codeaction-selected)

" Remap keys for applying code actions at the cursor position
nmap <leader>ac  <Plug>(coc-codeaction-cursor)
" Remap keys for apply code actions affect whole buffer
nmap <leader>as  <Plug>(coc-codeaction-source)
" Apply the most preferred quickfix action to fix diagnostic on the current line
nmap <leader>qf  <Plug>(coc-fix-current)

" Remap keys for applying refactor code actions
nmap <silent> <leader>re <Plug>(coc-codeaction-refactor)
xmap <silent> <leader>r  <Plug>(coc-codeaction-refactor-selected)
nmap <silent> <leader>r  <Plug>(coc-codeaction-refactor-selected)

" Run the Code Lens action on the current line
nmap <leader>cl  <Plug>(coc-codelens-action)

" Map function and class text objects
" NOTE: Requires 'textDocument.documentSymbol' support from the language server
xmap if <Plug>(coc-funcobj-i)
omap if <Plug>(coc-funcobj-i)
xmap af <Plug>(coc-funcobj-a)
omap af <Plug>(coc-funcobj-a)
xmap ic <Plug>(coc-classobj-i)
omap ic <Plug>(coc-classobj-i)
xmap ac <Plug>(coc-classobj-a)
omap ac <Plug>(coc-classobj-a)


" Use CTRL-S for selections ranges
" Requires 'textDocument/selectionRange' support of language server
nmap <silent> <C-s> <Plug>(coc-range-select)
xmap <silent> <C-s> <Plug>(coc-range-select)

" Add `:Format` command to format current buffer
command! -nargs=0 Format :call CocActionAsync('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     CocActionAsync('runCommand', 'editor.action.organizeImport')

" Add (Neo)Vim's native statusline support
" NOTE: Please see `:h coc-status` for integrations with external plugins that
" provide custom statusline: lightline.vim, vim-airline
set statusline^=%{coc#status()}%{get(b:,'coc_current_function','')}

" Mappings for CoCList
" Show all diagnostics
nnoremap <silent><nowait> <space>a  :<C-u>CocList diagnostics<cr>
" Manage extensions
nnoremap <silent><nowait> <space>e  :<C-u>CocList extensions<cr>
" Show commands
nnoremap <silent><nowait> <space>c  :<C-u>CocList commands<cr>
" Find symbol of current document
nnoremap <silent><nowait> <space>o  :<C-u>CocList outline<cr>
" Search workspace symbols
nnoremap <silent><nowait> <space>s  :<C-u>CocList -I symbols<cr>
" Do default action for next item
nnoremap <silent><nowait> <space>j  :<C-u>CocNext<CR>
" Do default action for previous item
nnoremap <silent><nowait> <space>k  :<C-u>CocPrev<CR>
" Resume latest coc list
nnoremap <silent><nowait> <space>p  :<C-u>CocListResume<CR>




""" WDL
" Vim syn file
" Language: Workflow Description Language
" Maintainer: Scott Frazer
" Latest Revision: 21 July 2015
"
if exists("b:current_syn")
   finish
endif

" command { ... } section
syntax region wdlCommandSection start="command\s*{" end="\v\}" contains=wdlCommand,wdlCommandParameter,wdlKeyword,wdlCommandDelimiter
syntax region wdlCommandSection2 start="command\s*<<<" end="\v>>>" contains=wdlCommand,wdlCommandParameter,wdlKeyword,wdlCommandDelimiter
syntax keyword wdlCommandKeyword command contained containedin=wdlCommandSection
syntax match wdlCommand "\zs.\{-}\ze\${" contained containedin=wdlCommandSection
syntax region wdlCommandParameter start=/\v\$\{/ end=/\v\}/ oneline contained containedin=wdlCommandSection contains=wdlType,wdlString,wdlCommandParameterName
syntax match wdlCommandParameterName /\v\zs\w+\ze([\\?\\*\\+]?\})/ contained containedin=wdlCommandParameter

" Keywords
syntax keyword wdlKeyword workflow task call nextgroup=wdlTaskName
syntax keyword wdlKeyword output scatter if then else runtime
syntax keyword wdlType Boolean Int Float String File Uri nextgroup=wdlIdentifier
syntax keyword wdlImport import

" Compound Types
syntax region wdlType start=/\(Map\|Array\)\[/ end=/\]/ contains=wdlType nextgroup=wdlIdentifier

" Identifiers
syntax match wdlIdentifier /\v\s*\w+/ contained
syntax match wdlTaskName /\v\s*\w+/ contained

" Strings
syntax region wdlString start=/"/ skip=/\\"/ end=/"/ oneline contains=wdlInterpolationWrapper
syntax region wdlInterpolationWrapper start="\v\$\{" end="\v\}" contained containedin=wdlString contains=wdlInterpolatedString
syntax match wdlInterpolatedString "\v\w+" contained containedin=wdlInterpolationWrapper

" Comments
syntax match wdlComment "\v#.*$"

highlight link wdlCommandParameter Comment
highlight link wdlKeyword Keyword
highlight link wdlCommandKeyword Keyword
highlight link wdlCommand Punctuation
highlight link wdlTaskName Identifier

highlight link wdlCommandParameterName Identifier
highlight link wdlIdentifier Identifier
highlight link wdlType Type
highlight link wdlString String
highlight link wdlImport Include
highlight link wdlInterpolationWrapper Include
highlight link wdlInterpolatedString Include
highlight link wdlComment Comment

command! -nargs=0 Prettier :call CocAction('runCommand', 'prettier.formatFile')

" Auto-open NERDTree and Tagbar
"autocmd VimEnter * NERDTree | wincmd p
"autocmd VimEnter * Tagbar