.vimrc

"dein Scripts-----------------------------
if &compatible
  set nocompatible               " Be iMproved
endif
" reset augroup
augroup MyAutoCmd
  autocmd!
augroup END


" Required:
set runtimepath+=/home/hikaru/.cache/dein/repos/github.com/Shougo/dein.vim

" Required:
if dein#load_state('/home/hikaru/.cache/dein')
  call dein#begin('/home/hikaru/.cache/dein')

  " Let dein manage dein
  " Required:
  call dein#add('/home/hikaru/.cache/dein/repos/github.com/Shougo/dein.vim')

  " Add or remove your plugins here like this:
  "call dein#add('Shougo/neosnippet.vim')
  "call dein#add('Shougo/neosnippet-snippets')

" ~~~ ここからtomlファイルを利用するための設定 ~~~
  " 導入するプラグインを記載したtomlファイルのパスを記載する
   let s:toml_dir  = $HOME . '/.vim/rc' 
   let s:toml      = s:toml_dir . '/dein.toml'
   let s:lazy_toml = s:toml_dir . '/dein_lazy.toml'
  
   " tomlファイルをキャッシュしておくための記述
   call dein#load_toml(s:toml,      {'lazy': 0})
   call dein#load_toml(s:lazy_toml, {'lazy': 1})
  " ~~~ tomlのための設定はここまで ~~~

  " Required:
  call dein#end()
  call dein#save_state()
endif


" plugin remove check {{{
let s:removed_plugins = dein#check_clean()
if len(s:removed_plugins) > 0
  call map(s:removed_plugins, "delete(v:val, 'rf')")
  call dein#recache_runtimepath()
endif
" }}}

" Required:
filetype plugin indent on
syntax enable

" If you want to install not installed plugins on startup.
if dein#check_install()
  call dein#install()
endif

"End dein Scripts-------------------------

" setting
"文字コードをUFT-8に設定
set fenc=utf-8
" バックアップファイルを作らない
set nobackup
" スワップファイルを作らない
set noswapfile
" 編集中のファイルが変更されたら自動で読み直す
set autoread
" バッファが編集中でもその他のファイルを開けるように
set hidden
" 入力中のコマンドをステータスに表示する
set showcmd
" 日本語版ヘルプ用
set helplang=ja,en

" 見た目系
" 行番号を表示
set number
" 現在の行を強調表示
set cursorline
" 現在の行を強調表示（縦）
set cursorcolumn
" 行末の1文字先までカーソルを移動できるように
set virtualedit=onemore
" インデントはスマートインデント
set smartindent
" ビープ音を可視化
set visualbell
" 括弧入力時の対応する括弧を表示、表示速度の設定
set showmatch
set matchtime=1
" ステータスラインを常に表示
set laststatus=2
" コマンドラインの補完
set wildmode=list:longest
" シンタックスハイライトの有効化
syntax enable
" 長い1行を省略しない（デフォルトは省略する）
set display=lastline
" 24bitカラー
set termguicolors
" 1行文字数
set textwidth=100
" Tab系
" 不可視文字を可視化(タブが「▸-」と表示される)
set list listchars=tab:\▸\-
" Tab文字を半角スペースにする
set expandtab
" 行頭以外のTab文字の表示幅（スペースいくつ分）
set tabstop=2
" 行頭でのTab文字の表示幅
set shiftwidth=2
" 補完メニューの高さ
set pumheight=10


" 検索系
" 検索文字列が小文字の場合は大文字小文字を区別なく検索する
set ignorecase
" 検索文字列に大文字が含まれている場合は区別して検索する
set smartcase
" 検索文字列入力時に順次対象文字列にヒットさせる
set incsearch
" 検索時に最後まで行ったら最初に戻る
set wrapscan
" 検索語をハイライト表示
set hlsearch

"キーマップ
" Ctrl+nでファイルツリーを表示/非表示する
nnoremap <C-n> :Fern . -reveal=% -drawer -toggle -width=40<CR>
" ESC連打でハイライト解除
nmap <Esc><Esc> :nohlsearch<CR><Esc>
" jjでESC(インサートモードを抜ける)
inoremap <silent> jj <ESC>
" 折り返し時に表示行単位での移動できるようにする
nnoremap j gj
nnoremap k gk
" Yを行末までのヤンクにする
nnoremap Y y$
" 4 2 1 1 1 1 1 1 1   
     
" coc用-------------------------------- {{{
" Set internal encoding of vim, not needed on neovim, since coc.nvim using some
" unicode characters in the file autoload/float.vim
set encoding=utf-8

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

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

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

" Make <CR> auto-select the first completion item and notify coc.nvim to
" format on enter, <cr> could be remapped by other vim plugin
inoremap <silent><expr> <cr> pumvisible() ? coc#_select_confirm()
                              \: "\<C-g>u\<CR>\<c-r>=coc#on_enter()\<CR>"

" 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 <SID>show_documentation()<CR>

function! s:show_documentation()
  if (index(['vim','help'], &filetype) >= 0)
    execute 'h '.expand('<cword>')
  elseif (coc#rpc#ready())
    call CocActionAsync('doHover')
  else
    execute '!' . &keywordprg . " " . expand('<cword>')
  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 codeAction to the selected region.
" Example: `<leader>aap` for current paragraph
xmap <leader>a  <Plug>(coc-codeaction-selected)
nmap <leader>a  <Plug>(coc-codeaction-selected)

" Remap keys for applying codeAction to the current buffer.
nmap <leader>ac  <Plug>(coc-codeaction)
" Apply AutoFix to problem on the current line.
nmap <leader>qf  <Plug>(coc-fix-current)

" 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)

" Remap <C-f> and <C-b> for scroll float windows/popups.
if has('nvim-0.4.0') || has('patch-8.2.0750')
  nnoremap <silent><nowait><expr> <C-f> coc#float#has_scroll() ? coc#float#scroll(1) : "\<C-f>"
  nnoremap <silent><nowait><expr> <C-b> coc#float#has_scroll() ? coc#float#scroll(0) : "\<C-b>"
  inoremap <silent><nowait><expr> <C-f> coc#float#has_scroll() ? "\<c-r>=coc#float#scroll(1)\<cr>" : "\<Right>"
  inoremap <silent><nowait><expr> <C-b> coc#float#has_scroll() ? "\<c-r>=coc#float#scroll(0)\<cr>" : "\<Left>"
  vnoremap <silent><nowait><expr> <C-f> coc#float#has_scroll() ? coc#float#scroll(1) : "\<C-f>"
  vnoremap <silent><nowait><expr> <C-b> coc#float#has_scroll() ? coc#float#scroll(0) : "\<C-b>"
endif

" 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 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')

" 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>
" coc-pairs用　改行時に目的の位置にカーソルを持ってくる。
inoremap <silent><expr> <cr> pumvisible() ? coc#_select_confirm() : "\<C-g>u\<CR>\<c-r>=coc#on_enter()\<CR>"
" coc用 ENDi------------------------------------------------------

" For mouse
set mouse=a
set ttymouse=xterm2
"set ttymouse=sgr
" クリップボード
set clipboard=unnamedplus,autoselect
" WSL用クリップボード設定
if system('uname -a | grep -i microsoft') != ''
  augroup muYank
    autocmd!
    autocmd TextYankPost * :call system('clip.exe',@")
  augroup END
endif
" alacritty用
if exists('+termguicolors')
  let &t_8f="\<Esc>[38;2;%lu;%lu;%lum"
  let &t_8b="\<Esc>[48;2;%lu;%lu;%lum"
  set termguicolors
endif