Demwunz/init.vim

## init.vim
" Specify a directory for plugins
" - For Neovim: stdpath('data') . '/plugged'
" - Avoid using standard Vim directory names like 'plugin'
call plug#begin('~/.vim/plugged')

" Make sure you use single quotes


" Plug 'junegunn/fzf', { 'dir': '~/.fzf', 'do': './install --all' }

Plug 'airblade/vim-gitgutter'
Plug 'christoomey/vim-tmux-navigator'
Plug 'junegunn/fzf.vim'
Plug 'jiangmiao/auto-pairs'
Plug 'kien/rainbow_parentheses.vim'
Plug 'mattn/emmet-vim'
Plug 'maxmellon/vim-jsx-pretty'
Plug 'mhinz/vim-startify'
Plug 'neoclide/coc.nvim', {'branch': 'release'}
Plug 'psliwka/vim-smoothie'
Plug 'ryanoasis/vim-devicons'
Plug 'sheerun/vim-polyglot'
Plug 'scrooloose/nerdtree'
Plug 'scrooloose/nerdcommenter'
Plug 'tiagofumo/vim-nerdtree-syntax-highlight'
Plug 'tpope/vim-fugitive'
Plug 'tsony-tsonev/nerdtree-git-plugin'
Plug 'vim-airline/vim-airline'
Plug 'w0rp/ale'
Plug 'Xuyuanp/nerdtree-git-plugin'

Plug '~/.zinit/polaris/bin/fzf'

Plug 'Shougo/deoplete.nvim', { 'do': ':UpdateRemotePlugins' }
let g:deoplete#enable_at_startup = 1
" Plug 'kiteco/vim-plugin'
Plug 'prettier/vim-prettier', { 'do': 'yarn install' }


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

Plug 'autozimu/LanguageClient-neovim', {
    \ 'branch': 'next',
    \ 'do': 'bash install.sh',
    \ }


" Initialize plugin system
call plug#end()

inoremap jk <ESC>
nmap <C-n> :NERDTreeToggle<CR>
vmap ++ <plug>NERDCommenterToggle
nmap ++ <plug>NERDCommenterToggle

" open NERDTree automatically
autocmd StdinReadPre * let s:std_in=1
"autocmd VimEnter * NERDTree

let g:NERDTreeGitStatusWithFlags = 1
"let g:WebDevIconsUnicodeDecorateFolderNodes = 1
"let g:NERDTreeGitStatusNodeColorization = 1
"let g:NERDTreeColorMapCustom = {
    "\ "Staged"    : "#0ee375",
    "\ "Modified"  : "#d9bf91",
    "\ "Renamed"   : "#51C9FC",
    "\ "Untracked" : "#FCE77C",
    "\ "Unmerged"  : "#FC51E6",
    "\ "Dirty"     : "#FFBD61",
    "\ "Clean"     : "#87939A",
    "\ "Ignored"   : "#808080"
    "\ }


let g:NERDTreeIgnore = ['^node_modules$']

" vim-prettier
"let g:prettier#quickfix_enabled = 0
"let g:prettier#quickfix_auto_focus = 0
" prettier command for coc
command! -nargs=0 Prettier :CocCommand prettier.formatFile
" run prettier on save
"let g:prettier#autoformat = 0
"autocmd BufWritePre *.js,*.jsx,*.mjs,*.ts,*.tsx,*.css,*.less,*.scss,*.json,*.graphql,*.md,*.vue,*.yaml,*.html PrettierAsync

" j/k will move virtual lines (lines that wrap)
noremap <silent> <expr> j (v:count == 0 ? 'gj' : 'j')
noremap <silent> <expr> k (v:count == 0 ? 'gk' : 'k')

set relativenumber

set smarttab
set cindent
set tabstop=2
set shiftwidth=2
" always uses spaces instead of tab characters
set expandtab

colorscheme onedark

" sync open file with NERDTree
" " Check if NERDTree is open or active
function! IsNERDTreeOpen()
  return exists("t:NERDTreeBufName") && (bufwinnr(t:NERDTreeBufName) != -1)
endfunction

" Call NERDTreeFind if NERDTree is active, current window contains a modifiable
" file, and we're not in vimdiff
function! SyncTree()
  if &modifiable && IsNERDTreeOpen() && strlen(expand('%')) > 0 && !&diff
    NERDTreeFind
    wincmd p
  endif
endfunction

" Highlight currently open buffer in NERDTree
autocmd BufEnter * call SyncTree()

" coc config
let g:coc_global_extensions = [
  \ 'coc-snippets',
  \ 'coc-pairs',
  \ 'coc-tsserver',
  \ 'coc-eslint',
  \ 'coc-prettier',
  \ 'coc-json',
  \ ]
" from readme
" if hidden is not set, TextEdit might fail.
set hidden " Some servers have issues with backup files, see #649 set nobackup set nowritebackup " Better display for messages set cmdheight=2 " You will have bad experience for diagnostic messages when it's default 4000.
set updatetime=300

" don't give |ins-completion-menu| messages.
set shortmess+=c

" always show signcolumns
set signcolumn=yes

" Use tab for trigger completion with characters ahead and navigate.
" Use command ':verbose imap <tab>' to make sure tab is not mapped by other plugin.
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

" Use <c-space> to trigger completion.
inoremap <silent><expr> <c-space> coc#refresh()

" Use <cr> to confirm completion, `<C-g>u` means break undo chain at current position.
" Coc only does snippet and additional edit on confirm.
inoremap <expr> <cr> pumvisible() ? "\<C-y>" : "\<C-g>u\<CR>"
" Or use `complete_info` if your vim support it, like:
" inoremap <expr> <cr> complete_info()["selected"] != "-1" ? "\<C-y>" : "\<C-g>u\<CR>"

" Use `[g` and `]g` to navigate diagnostics
nmap <silent> [g <Plug>(coc-diagnostic-prev)
nmap <silent> ]g <Plug>(coc-diagnostic-next)

" Remap keys for gotos
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 <SID>show_documentation()<CR>

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

" Highlight symbol under cursor on CursorHold
autocmd CursorHold * silent call CocActionAsync('highlight')

" Remap for rename current word
nmap <F2> <Plug>(coc-rename)

" Remap for format selected region
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

" Remap for do codeAction of selected region, ex: `<leader>aap` for current paragraph
xmap <leader>a  <Plug>(coc-codeaction-selected)
nmap <leader>a  <Plug>(coc-codeaction-selected)

" Remap for do codeAction of current line
nmap <leader>ac  <Plug>(coc-codeaction)
" Fix autofix problem of current line
nmap <leader>qf  <Plug>(coc-fix-current)

" Create mappings for function text object, requires document symbols feature of languageserver.
xmap if <Plug>(coc-funcobj-i)
xmap af <Plug>(coc-funcobj-a)
omap if <Plug>(coc-funcobj-i)
omap af <Plug>(coc-funcobj-a)

" Use <C-d> for select selections ranges, needs server support, like: coc-tsserver, coc-python
nmap <silent> <C-d> <Plug>(coc-range-select)
xmap <silent> <C-d> <Plug>(coc-range-select)

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

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

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

" Add status line support, for integration with other plugin, checkout `:h coc-status`
set statusline^=%{coc#status()}%{get(b:,'coc_current_function','')}

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

let g:LanguageClient_serverCommands = {
    \ 'javascript': ['/usr/local/bin/javascript-typescript-stdio'],
    \ 'javascript.jsx': ['tcp://127.0.0.1:2089']
    \ }

nnoremap <silent> K :call LanguageClient#textDocument_hover()<CR>
nnoremap <silent> gd :call LanguageClient#textDocument_definition()<CR>
nnoremap <silent> <F2> :call LanguageClient#textDocument_rename()<CR>
	" Specify a directory for plugins
	" - For Neovim: stdpath('data') . '/plugged'
	" - Avoid using standard Vim directory names like 'plugin'
	call plug#begin('~/.vim/plugged')

	" Make sure you use single quotes


	" Plug 'junegunn/fzf', { 'dir': '~/.fzf', 'do': './install --all' }

	Plug 'airblade/vim-gitgutter'
	Plug 'christoomey/vim-tmux-navigator'
	Plug 'junegunn/fzf.vim'
	Plug 'jiangmiao/auto-pairs'
	Plug 'kien/rainbow_parentheses.vim'
	Plug 'mattn/emmet-vim'
	Plug 'maxmellon/vim-jsx-pretty'
	Plug 'mhinz/vim-startify'
	Plug 'neoclide/coc.nvim', {'branch': 'release'}
	Plug 'psliwka/vim-smoothie'
	Plug 'ryanoasis/vim-devicons'
	Plug 'sheerun/vim-polyglot'
	Plug 'scrooloose/nerdtree'
	Plug 'scrooloose/nerdcommenter'
	Plug 'tiagofumo/vim-nerdtree-syntax-highlight'
	Plug 'tpope/vim-fugitive'
	Plug 'tsony-tsonev/nerdtree-git-plugin'
	Plug 'vim-airline/vim-airline'
	Plug 'w0rp/ale'
	Plug 'Xuyuanp/nerdtree-git-plugin'

	Plug '~/.zinit/polaris/bin/fzf'

	Plug 'Shougo/deoplete.nvim', { 'do': ':UpdateRemotePlugins' }
	let g:deoplete#enable_at_startup = 1
	" Plug 'kiteco/vim-plugin'
	Plug 'prettier/vim-prettier', { 'do': 'yarn install' }


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

	Plug 'autozimu/LanguageClient-neovim', {
	\ 'branch': 'next',
	\ 'do': 'bash install.sh',
	\ }



	" Initialize plugin system
	call plug#end()

	inoremap jk <ESC>
	nmap <C-n> :NERDTreeToggle<CR>
	vmap ++ <plug>NERDCommenterToggle
	nmap ++ <plug>NERDCommenterToggle

	" open NERDTree automatically
	autocmd StdinReadPre * let s:std_in=1
	"autocmd VimEnter * NERDTree

	let g:NERDTreeGitStatusWithFlags = 1
	"let g:WebDevIconsUnicodeDecorateFolderNodes = 1
	"let g:NERDTreeGitStatusNodeColorization = 1
	"let g:NERDTreeColorMapCustom = {
	"\ "Staged" : "#0ee375",
	"\ "Modified" : "#d9bf91",
	"\ "Renamed" : "#51C9FC",
	"\ "Untracked" : "#FCE77C",
	"\ "Unmerged" : "#FC51E6",
	"\ "Dirty" : "#FFBD61",
	"\ "Clean" : "#87939A",
	"\ "Ignored" : "#808080"
	"\ }


	let g:NERDTreeIgnore = ['^node_modules$']

	" vim-prettier
	"let g:prettier#quickfix_enabled = 0
	"let g:prettier#quickfix_auto_focus = 0
	" prettier command for coc
	command! -nargs=0 Prettier :CocCommand prettier.formatFile
	" run prettier on save
	"let g:prettier#autoformat = 0
	"autocmd BufWritePre .js,.jsx,.mjs,.ts,.tsx,.css,.less,.scss,.json,.graphql,.md,.vue,.yaml,.html PrettierAsync

	" j/k will move virtual lines (lines that wrap)
	noremap <silent> <expr> j (v:count == 0 ? 'gj' : 'j')
	noremap <silent> <expr> k (v:count == 0 ? 'gk' : 'k')

	set relativenumber

	set smarttab
	set cindent
	set tabstop=2
	set shiftwidth=2
	" always uses spaces instead of tab characters
	set expandtab

	colorscheme onedark

	" sync open file with NERDTree
	" " Check if NERDTree is open or active
	function! IsNERDTreeOpen()
	return exists("t:NERDTreeBufName") && (bufwinnr(t:NERDTreeBufName) != -1)
	endfunction

	" Call NERDTreeFind if NERDTree is active, current window contains a modifiable
	" file, and we're not in vimdiff
	function! SyncTree()
	if &modifiable && IsNERDTreeOpen() && strlen(expand('%')) > 0 && !&diff
	NERDTreeFind
	wincmd p
	endif
	endfunction

	" Highlight currently open buffer in NERDTree
	autocmd BufEnter * call SyncTree()

	" coc config
	let g:coc_global_extensions = [
	\ 'coc-snippets',
	\ 'coc-pairs',
	\ 'coc-tsserver',
	\ 'coc-eslint',
	\ 'coc-prettier',
	\ 'coc-json',
	\ ]
	" from readme
	" if hidden is not set, TextEdit might fail.
	set hidden " Some servers have issues with backup files, see #649 set nobackup set nowritebackup " Better display for messages set cmdheight=2 " You will have bad experience for diagnostic messages when it's default 4000.
	set updatetime=300

	" don't give \|ins-completion-menu\| messages.
	set shortmess+=c

	" always show signcolumns
	set signcolumn=yes

	" Use tab for trigger completion with characters ahead and navigate.
	" Use command ':verbose imap <tab>' to make sure tab is not mapped by other plugin.
	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

	" Use <c-space> to trigger completion.
	inoremap <silent><expr> <c-space> coc#refresh()

	" Use <cr> to confirm completion, `<C-g>u` means break undo chain at current position.
	" Coc only does snippet and additional edit on confirm.
	inoremap <expr> <cr> pumvisible() ? "\<C-y>" : "\<C-g>u\<CR>"
	" Or use `complete_info` if your vim support it, like:
	" inoremap <expr> <cr> complete_info()["selected"] != "-1" ? "\<C-y>" : "\<C-g>u\<CR>"

	" Use `[g` and `]g` to navigate diagnostics
	nmap <silent> [g <Plug>(coc-diagnostic-prev)
	nmap <silent> ]g <Plug>(coc-diagnostic-next)

	" Remap keys for gotos
	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 <SID>show_documentation()<CR>

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

	" Highlight symbol under cursor on CursorHold
	autocmd CursorHold * silent call CocActionAsync('highlight')

	" Remap for rename current word
	nmap <F2> <Plug>(coc-rename)

	" Remap for format selected region
	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

	" Remap for do codeAction of selected region, ex: `<leader>aap` for current paragraph
	xmap <leader>a <Plug>(coc-codeaction-selected)
	nmap <leader>a <Plug>(coc-codeaction-selected)

	" Remap for do codeAction of current line
	nmap <leader>ac <Plug>(coc-codeaction)
	" Fix autofix problem of current line
	nmap <leader>qf <Plug>(coc-fix-current)

	" Create mappings for function text object, requires document symbols feature of languageserver.
	xmap if <Plug>(coc-funcobj-i)
	xmap af <Plug>(coc-funcobj-a)
	omap if <Plug>(coc-funcobj-i)
	omap af <Plug>(coc-funcobj-a)

	" Use <C-d> for select selections ranges, needs server support, like: coc-tsserver, coc-python
	nmap <silent> <C-d> <Plug>(coc-range-select)
	xmap <silent> <C-d> <Plug>(coc-range-select)

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

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

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

	" Add status line support, for integration with other plugin, checkout `:h coc-status`
	set statusline^=%{coc#status()}%{get(b:,'coc_current_function','')}

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

	let g:LanguageClient_serverCommands = {
	\ 'javascript': ['/usr/local/bin/javascript-typescript-stdio'],
	\ 'javascript.jsx': ['tcp://127.0.0.1:2089']
	\ }

	nnoremap <silent> K :call LanguageClient#textDocument_hover()<CR>
	nnoremap <silent> gd :call LanguageClient#textDocument_definition()<CR>
	nnoremap <silent> <F2> :call LanguageClient#textDocument_rename()<CR>