init

.exp-coc-config

@@ -0,0 +1,166 @@
+" 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 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=4000
+
+" 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 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 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)
+
+" 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)
+
+" 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 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>

.gitignore

@@ -0,0 +1,4 @@
+.DS_Store
+*.pyc
+*._*
+.vim/

.tmux.conf

@@ -0,0 +1,30 @@
+set-option -sg escape-time 10
+set-option -g default-terminal "screen-256color"
+
+set-option -sa terminal-overrides ',xterm-256color:RGB'
+setw -g mode-keys vi
+bind-key -T copy-mode-vi 'v' send -X begin-selection
+bind -T copy-mode-vi 'y' send-keys -X copy-pipe-and-cancel 'xclip -in -selection clipboard'
+
+# vim-like pane resizing  
+bind -r C-k resize-pane -U
+bind -r C-j resize-pane -D
+bind -r C-h resize-pane -L
+bind -r C-l resize-pane -R
+
+# vim-like pane switching
+bind -n C-k select-pane -U 
+bind -n C-j select-pane -D 
+bind -n C-h select-pane -L 
+bind -n C-l select-pane -R 
+
+# and now unbind keys
+unbind Up     
+unbind Down   
+unbind Left   
+unbind Right  
+
+unbind C-Up   
+unbind C-Down 
+unbind C-Left 
+unbind C-Right

.vimrc

@@ -0,0 +1,492 @@
+" Modeline and Notes {
+" vim: set sw=4 ts=4 sts=4 et tw=78 foldmarker={,} nofoldenable foldmethod=marker spell:
+"
+"   This is Nachuan's personal vim config fork from 
+"   spf13/spf13-vim (http://spf13.com)
+
+" Environment {
+
+    " The default leader is '\', but many people prefer ',' as it's in a standard
+    let mapleader = ','
+    let maplocalleader = '_'
+
+" }
+
+" Use bundles config {
+    if filereadable(expand("~/.vimrc.bundles"))
+        source ~/.vimrc.bundles
+    endif
+" }
+
+" General {
+
+    set background=dark         " Assume a dark background
+
+    " Allow to trigger background
+    function! ToggleBG()
+        let s:tbg = &background
+        " Inversion
+        if s:tbg == "dark"
+            set background=light
+        else
+            set background=dark
+        endif
+    endfunction
+
+    noremap <leader>bg :call ToggleBG()<CR>
+    noremap <leader>h :noh<CR>  " turn off highlight
+
+    filetype plugin indent on   " Automatically detect file types.
+    syntax on                   " Syntax highlighting
+    syntax enable                   " Syntax highlighting
+    set mouse=a                 " Automatically enable mouse usage
+    set mousehide               " Hide the mouse cursor while typing
+    scriptencoding utf-8
+
+
+    " Most prefer to automatically switch to the current file directory when
+    " a new buffer is opened; to prevent this behavior, add the following to
+    " your .vimrc.before.local file:
+    "   let g:spf13_no_autochdir = 1
+    if !exists('g:spf13_no_autochdir')
+        autocmd BufEnter * if bufname("") !~ "^\[A-Za-z0-9\]*://" | lcd %:p:h | endif
+        " Always switch to the current file directory
+    endif
+
+    set shortmess+=filmnrxoOtT          " Abbrev. of messages (avoids 'hit enter')
+    set viewoptions=folds,options,cursor,unix,slash " Better Unix / Windows compatibility
+    set virtualedit=onemore             " Allow for cursor beyond last character
+    set history=1000                    " Store a ton of history (default is 20)
+    set spell                           " Spell checking on
+    set hidden                          " Allow buffer switching without saving
+    set iskeyword-=.                    " '.' is an end of word designator
+    set iskeyword-=#                    " '#' is an end of word designator
+    set iskeyword-=-                    " '-' is an end of word designator
+    "set iskeyword-=_                    " '_' is an end of word designator
+
+    " Instead of reverting the cursor to the last position in the buffer, we
+    " set it to the first line when editing a git commit message
+    au FileType gitcommit au! BufEnter COMMIT_EDITMSG call setpos('.', [0, 1, 1, 0])
+
+    " http://vim.wikia.com/wiki/Restore_cursor_to_file_position_in_previous_editing_session
+    " Restore cursor to file position in previous editing session
+    " To disable this, add the following to your .vimrc file:
+    "   let g:spf13_no_restore_cursor = 1
+    if !exists('g:spf13_no_restore_cursor')
+        function! ResCur()
+            if line("'\"") <= line("$")
+                silent! normal! g`"
+                return 1
+            endif
+        endfunction
+
+        augroup resCur
+            autocmd!
+            autocmd BufWinEnter * call ResCur()
+        augroup END
+    endif
+
+    " Setting up the directories {
+        set backup                  " Backups are nice ...
+        if has('persistent_undo')
+            set undofile                " So is persistent undo ...
+            set undolevels=1000         " Maximum number of changes that can be undone
+            set undoreload=10000        " Maximum number lines to save for undo on a buffer reload
+        endif
+    " }
+
+" }
+
+" Vim UI {
+
+    if filereadable(expand("~/.vim/bundle/vim-colors-solarized/colors/solarized.vim"))
+        let g:solarized_termcolors=256
+        let g:solarized_termtrans=1
+        let g:solarized_contrast="normal"
+        let g:solarized_visibility="normal"
+        call togglebg#map("<F5>")
+        colorscheme solarized
+    endif
+
+    set tabpagemax=15               " Only show 15 tabs
+    set showmode                    " Display the current mode
+    set cursorline                  " Highlight current line
+
+    highlight clear SignColumn      " SignColumn should match background
+    highlight clear LineNr          " Current line number row will have same background color in relative mode
+    "highlight clear CursorLineNr    " Remove highlight color from current line number
+
+    if has('cmdline_info')
+        set ruler                   " Show the ruler
+        set rulerformat=%30(%=\:b%n%y%m%r%w\ %l,%c%V\ %P%) " A ruler on steroids
+        set showcmd                 " Show partial commands in status line and
+    endif
+
+    if has('statusline')
+        set laststatus=2
+        " Broken down into easily includeable segments
+        set statusline=%<%f\                     " Filename
+        set statusline+=%w%h%m%r                 " Options
+        set statusline+=\ [%{&ff}/%Y]            " Filetype
+        set statusline+=\ [%{getcwd()}]          " Current dir
+        set statusline+=%=%-14.(%l,%c%V%)\ %p%%  " Right aligned file nav info
+    endif
+
+    set backspace=indent,eol,start  " Backspace for dummies
+
+    set number                      " Line numbers on
+    set showmatch                   " Show matching brackets/parenthesis
+    set incsearch                   " Find as you type search
+    set hlsearch                    " Highlight search terms
+    set winminheight=0              " Windows can be 0 line high
+    set ignorecase                  " Case insensitive search
+    set smartcase                   " Case sensitive when uc present
+    set wildmenu                    " Show list instead of just completing
+    set wildmode=list:longest,full  " Command <Tab> completion, list matches, then longest common part, then all.
+    set whichwrap=b,s,h,l,<,>,[,]   " Backspace and cursor keys wrap too
+    set scrolljump=1                " Lines to scroll when cursor leaves screen
+    set scrolloff=5                 " Minimum lines to keep above and below cursor
+    set sidescrolloff=5            " Minimum lines to keep at the left or right of the cursor
+
+" }
+
+" Formatting {
+
+    "set nowrap                      " Do not wrap long lines
+    set autoindent                  " Indent at the same level of the previous line
+    set shiftwidth=4                " Use indents of 4 spaces
+    set expandtab                   " Tabs are spaces, not tabs
+    set tabstop=4                   " An indentation every four columns
+    set softtabstop=4               " Let backspace delete indent
+    set nojoinspaces                " Prevents inserting two spaces after punctuation on a join (J)
+    set splitright                  " Puts new vsplit windows to the right of the current
+    set splitbelow                  " Puts new split windows to the bottom of the current
+    set nolist                      " let vim not showing '$' or other sign 
+
+    set matchpairs+=<:>             " Match, to be used with %
+    set comments=sl:/*,mb:*,elx:*/  " auto format comment blocks
+    " Remove trailing whitespaces and ^M chars
+    " To disable the stripping of whitespace, add the following to your
+    " .vimrc.before.local file:
+    "   let g:spf13_keep_trailing_whitespace = 1
+    "autocmd FileType c,cpp,java,go,php,javascript,puppet,python,rust,twig,xml,yml,perl,sql autocmd BufWritePre <buffer> if !exists('g:spf13_keep_trailing_whitespace') | call StripTrailingWhitespace() | endif
+    "autocmd FileType go autocmd BufWritePre <buffer> Fmt
+    autocmd BufNewFile,BufRead *.html.twig set filetype=html.twig
+    autocmd FileType haskell,puppet,ruby,yml setlocal expandtab shiftwidth=2 softtabstop=2
+    " preceding line best in a plugin but here for now.
+
+    autocmd BufNewFile,BufRead *.coffee set filetype=coffee
+
+    " Workaround vim-commentary for Haskell
+    autocmd FileType haskell setlocal commentstring=--\ %s
+    " Workaround broken colour highlighting in Haskell
+    autocmd FileType haskell,rust setlocal nospell
+
+" }
+
+" Key (re)Mappings {
+
+
+    " Wrapped lines goes down/up to next row, rather than next line in file.
+    noremap j gj
+    noremap k gk
+
+
+    " Stupid shift key fixes
+    if !exists('g:spf13_no_keyfixes')
+        if has("user_commands")
+            command! -bang -nargs=* -complete=file E e<bang> <args>
+            command! -bang -nargs=* -complete=file W w<bang> <args>
+            command! -bang -nargs=* -complete=file Wq wq<bang> <args>
+            command! -bang -nargs=* -complete=file WQ wq<bang> <args>
+            command! -bang Wa wa<bang>
+            command! -bang WA wa<bang>
+            command! -bang Q q<bang>
+            command! -bang QA qa<bang>
+            command! -bang Qa qa<bang>
+        endif
+
+        cmap Tabe tabe
+    endif
+
+    " Yank from the cursor to the end of the line, to be consistent with C and D.
+    nnoremap Y y$
+
+    set foldmethod=syntax
+    autocmd FileType python set foldmethod=indent
+    set nofoldenable
+    " Code folding options
+    nmap <leader>f0 :set foldlevel=0<CR>
+    nmap <leader>f1 :set foldlevel=1<CR>
+    nmap <leader>f2 :set foldlevel=2<CR>
+    nmap <leader>f3 :set foldlevel=3<CR>
+    nmap <leader>f4 :set foldlevel=4<CR>
+    nmap <leader>f5 :set foldlevel=5<CR>
+    nmap <leader>f6 :set foldlevel=6<CR>
+    nmap <leader>f7 :set foldlevel=7<CR>
+    nmap <leader>f8 :set foldlevel=8<CR>
+    nmap <leader>f9 :set foldlevel=9<CR>
+
+    " Most prefer to toggle search highlighting rather than clear the current
+    " search results. To clear search highlighting rather than toggle it on
+    " and off, add the following to your .vimrc.before.local file:
+    "   let g:spf13_clear_search_highlight = 1
+    if exists('g:spf13_clear_search_highlight')
+        nmap <silent> <leader>/ :nohlsearch<CR>
+    else
+        nmap <silent> <leader>/ :set invhlsearch<CR>
+    endif
+
+
+    " Find merge conflict markers
+    map <leader>fc /\v^[<\|=>]{7}( .*\|$)<CR>
+
+    " Visual shifting (does not exit Visual mode)
+    vnoremap < <gv
+    vnoremap > >gv
+
+    " Allow using the repeat operator with a visual selection (!)
+    " http://stackoverflow.com/a/8064607/127816
+    vnoremap . :normal .<CR>
+
+    " For when you forget to sudo.. Really Write the file.
+    cmap w!! w !sudo tee % >/dev/null
+
+    " Adjust viewports to the same size
+    map <Leader>= <C-w>=
+
+    " Map <Leader>ff to display all lines with keyword under cursor
+    " and ask which one to jump to
+    nmap <Leader>ff [I:let nr = input("Which one: ")<Bar>exe "normal " . nr ."[\t"<CR>
+
+    " Easier horizontal scrolling
+    map zl zL
+    map zh zH
+
+    " Easier formatting
+    nnoremap <silent> <leader>q gwip
+
+" Plugins {
+
+    " Misc {
+        if isdirectory(expand("~/.vim/bundle/nerdtree"))
+            let g:NERDShutUp=1
+        endif
+        if isdirectory(expand("~/.vim/bundle/matchit.zip"))
+            let b:match_ignorecase = 1
+        endif
+    " }
+
+    " AutoCloseTag {
+        " Make it so AutoCloseTag works for xml and xhtml files as well
+        au FileType xhtml,xml ru ftplugin/html/autoclosetag.vim
+        nmap <Leader>ac <Plug>ToggleAutoCloseMappings
+    " }
+
+    " NerdTree {
+        if isdirectory(expand("~/.vim/bundle/nerdtree"))
+            nnoremap <C-e> :NERDTreeToggle<CR>
+            " map <leader>e :NERDTreeFind<CR>
+            nmap <leader>nt :NERDTreeFind<CR>
+
+            let NERDTreeShowBookmarks=1
+            let NERDTreeIgnore=['\.py[cd]$', '\~$', '\.swo$', '\.swp$', '^\.git$', '^\.hg$', '^\.svn$', '\.bzr$']
+            let NERDTreeChDirMode=0
+            let NERDTreeQuitOnOpen=1
+            let NERDTreeMouseMode=2
+            let NERDTreeShowHidden=1
+            let NERDTreeKeepTreeInNewTab=1
+        endif
+    " }
+    " JSON {
+        nmap <leader>jt <Esc>:%!python -m json.tool<CR><Esc>:set filetype=json<CR>
+        let g:vim_json_syntax_conceal = 0
+    " }
+
+    " indent_guides {
+        if isdirectory(expand("~/.vim/bundle/vim-indent-guides/"))
+            let g:indent_guides_start_level = 2
+            let g:indent_guides_guide_size = 1
+            let g:indent_guides_enable_on_vim_startup = 0
+            map <leader>f :IndentGuidesToggle<CR>
+            
+        endif
+    " }
+    " vim-airline {
+        " Set configuration options for the statusline plugin vim-airline.
+        " Use the powerline theme and optionally enable powerline symbols.
+        " To use the symbols , , , , , , and .in the statusline
+        " segments add the following to your .vimrc.before.local file:
+        "   let g:airline_powerline_fonts=1
+        " If the previous symbols do not render for you then install a
+        " powerline enabled font.
+
+        " See `:echo g:airline_theme_map` for some more choices
+        " Default in terminal vim is 'dark'
+        let g:airline_section_z = ''
+        let g:airline_section_y = ''
+
+        if isdirectory(expand("~/.vim/bundle/vim-airline-themes/"))
+            if !exists('g:airline_theme')
+                let g:airline_theme = 'solarized'
+            endif
+        endif
+
+    " }
+
+" }
+
+" Functions {
+
+    " Initialize directories {
+    function! InitializeDirectories()
+        let parent = $HOME
+        let prefix = 'vim'
+        let dir_list = {
+                    \ 'backup': 'backupdir',
+                    \ 'views': 'viewdir',
+                    \ 'swap': 'directory' }
+
+        if has('persistent_undo')
+            let dir_list['undo'] = 'undodir'
+        endif
+
+        " To specify a different directory in which to place the vimbackup,
+        " vimviews, vimundo, and vimswap files/directories, add the following to
+        " your .vimrc.before.local file:
+        "   let g:spf13_consolidated_directory = <full path to desired directory>
+        "   eg: let g:spf13_consolidated_directory = $HOME . '/.vim/'
+        let g:spf13_consolidated_directory = $HOME . '/.vim/.'
+        if exists('g:spf13_consolidated_directory')
+            let common_dir = g:spf13_consolidated_directory . prefix
+        else
+            let common_dir = parent . '/.' . prefix
+        endif
+
+        for [dirname, settingname] in items(dir_list)
+            let directory = common_dir . dirname . '/'
+            if exists("*mkdir")
+                if !isdirectory(directory)
+                    call mkdir(directory)
+                endif
+            endif
+            if !isdirectory(directory)
+                echo "Warning: Unable to create backup directory: " . directory
+                echo "Try: mkdir -p " . directory
+            else
+                let directory = substitute(directory, " ", "\\\\ ", "g")
+                exec "set " . settingname . "=" . directory
+            endif
+        endfor
+    endfunction
+    call InitializeDirectories()
+    " }
+
+    " Initialize NERDTree as needed {
+    function! NERDTreeInitAsNeeded()
+        redir => bufoutput
+        buffers!
+        redir END
+        let idx = stridx(bufoutput, "NERD_tree")
+        if idx > -1
+            NERDTreeMirror
+            NERDTreeFind
+            wincmd l
+        endif
+    endfunction
+    " }
+
+    " Strip whitespace {
+    function! StripTrailingWhitespace()
+        " Preparation: save last search, and cursor position.
+        let _s=@/
+        let l = line(".")
+        let c = col(".")
+        " do the business:
+        %s/\s\+$//e
+        " clean up: restore previous search history, and cursor position
+        let @/=_s
+        call cursor(l, c)
+    endfunction
+    " }
+
+    " Shell command {
+    function! s:RunShellCommand(cmdline)
+        botright new
+
+        setlocal buftype=nofile
+        setlocal bufhidden=delete
+        setlocal nobuflisted
+        setlocal noswapfile
+        setlocal nowrap
+        setlocal filetype=shell
+        setlocal syntax=shell
+
+        call setline(1, a:cmdline)
+        call setline(2, substitute(a:cmdline, '.', '=', 'g'))
+        execute 'silent $read !' . escape(a:cmdline, '%#')
+        setlocal nomodifiable
+        1
+    endfunction
+
+    command! -complete=file -nargs=+ Shell call s:RunShellCommand(<q-args>)
+    " e.g. Grep current file for <search_term>: Shell grep -Hn <search_term> %
+    " }
+    
+" Fix file type error for typescript
+    autocmd BufNewFile,BufRead *.ts set filetype=typescript
+
+    " leader s change occurence
+    :nnoremap <Leader>s :%s/\<<C-r><C-w>\>/
+    " leader num change tab
+    nnoremap <Leader>1 :b1<CR>
+    nnoremap <Leader>2 :b2<CR>
+    nnoremap <Leader>3 :b3<CR>
+    nnoremap <Leader>4 :b4<CR>
+    nnoremap <Leader>5 :b5<CR>
+    nnoremap <Leader>6 :b6<CR>
+    nnoremap <Leader>7 :b7<CR>
+    nnoremap <Leader>8 :b8<CR>
+    nnoremap <Leader>9 :b9<CR>
+    "let c = 0
+    "while c <= 100
+    "    execute 'nnoremap <Leader>'.c ':b'.c.'<CR>'
+    "   let c += 1
+    "endwhile
+
+
+"  These are to cancel the default behavior of d, D, c, C
+"  to put the text they delete in the default register.
+"  Note that this means e.g. "ad won't copy the text into
+"  register a anymore.  You have to explicitly yank it.
+"
+"  TIPS: you can type :registers to view value in each registers
+    vnoremap p "0p
+
+
+"   TIPS: :hi can be used to check current highlight options
+"   Coc has wired floating color, this is an attempt to fix it
+    highlight CocFloating ctermbg=green
+    highlight FgCocErrorFloatBgCocFloating cterm=bold ctermfg=124 guifg=DarkRed ctermbg=green
+
+"   c highlight fix
+    highlight cComment ctermfg=12 guifg=#458588
+
+"   copy to system
+    set clipboard=unnamed
+
+"  space-d jump to definition if coc is installed
+   "nnoremap <silent><nowait> <space>d :call CocAction('jumpDefinition', v:    false)<CR>
+   "nnoremap <silent><nowait> <space>r :call CocAction('jumpReferences', v:    false)<CR>
+    if filereadable(expand("~/.vim-config/.exp-coc-config"))
+        source ~/.vim-config/.exp-coc-config
+    endif
+
+"   fix paste mess up when using tmux
+    if &term =~ "screen"                                                   
+        let &t_BE = "\e[?2004h"  
+        let &t_BD = "\e[?2004l" 
+        exec "set t_PS=\e[200~" 
+        exec "set t_PE=\e[201~"
+    endif
+

.vimrc.bundles

@@ -0,0 +1,136 @@
+" Modeline and Notes {
+" vim: set sw=4 ts=4 sts=4 et tw=78 foldmarker={,} foldlevel=0 foldmethod=marker spell:
+"
+"   This file imports the various plugins of spf13.
+" }
+
+" Environment {
+
+    " Basics {
+        set nocompatible        " Must be first line
+        set background=dark     " Assume a dark background
+    " }
+
+    " Setup Bundle Support {
+        " The next three lines ensure that the ~/.vim/bundle/ system works
+        filetype off
+        set rtp+=~/.vim/bundle/vundle
+        call vundle#rc()
+    " }
+
+    " Add an UnBundle command {
+    function! UnBundle(arg, ...)
+      let bundle = vundle#config#init_bundle(a:arg, a:000)
+      call filter(g:vundle#bundles, 'v:val["name_spec"] != "' . a:arg . '"')
+    endfunction
+
+    com! -nargs=+         UnBundle
+    \ call UnBundle(<args>)
+    " }
+
+" }
+
+" Bundles {
+
+    " Deps {
+        Bundle 'gmarik/vundle'
+        Bundle 'MarcWeber/vim-addon-mw-utils'
+        Bundle 'tomtom/tlib_vim'
+        if executable('ag')
+            Bundle 'mileszs/ack.vim'
+            let g:ackprg = 'ag --nogroup --nocolor --column --smart-case'
+        elseif executable('ack-grep')
+            let g:ackprg="ack-grep -H --nocolor --nogroup --column"
+            Bundle 'mileszs/ack.vim'
+        elseif executable('ack')
+            Bundle 'mileszs/ack.vim'
+        endif
+    " }
+
+    " In your .vimrc.before.local file
+    " list only the plugin groups you will use
+    if !exists('g:spf13_bundle_groups')
+        let g:spf13_bundle_groups=['my_bundle', 'general'] 
+    endif
+
+    " To override all the included bundles, add the following to your
+    " .vimrc.bundles.local file:
+    "   let g:override_spf13_bundles = 1
+    if !exists("g:override_spf13_bundles")
+
+
+    " my bundles {
+        if count(g:spf13_bundle_groups, 'my_bundle')
+            " {
+            "Bundle 'codota/tabnine-vim'
+            Bundle 'neoclide/coc.nvim'
+            Bundle 'rust-lang/rust.vim'
+            " add desired extensions to the following global variable
+            " coc-tsserver: javascript
+            " coc-pyright: python
+            " coc-clangd: c/c++, may need to install clangd seperatly
+            let g:coc_global_extensions = ['coc-pyright', 'coc-rls']
+            " syntax highlighting(and more) for typescript
+            " {
+                Bundle 'leafgarland/typescript-vim'
+            "   }
+            " {
+                Bundle 'alvan/vim-closetag'
+                let g:closetag_filenames = '*.html,*.xhtml,*.phtml, *.js'
+            " }
+        endif
+    " }]
+    " General {
+        if count(g:spf13_bundle_groups, 'general')
+            Bundle 'altercation/vim-colors-solarized'
+            "Bundle 'lifepillar/vim-solarized8'
+            "Bundle 'spf13/vim-colors'
+            Bundle 'scrooloose/nerdtree'
+
+            " for markdown{
+            Bundle 'godlygeek/tabular'
+            Bundle 'preservim/vim-markdown'
+            "}
+            " for window resize{
+            Bundle 'simeji/winresizer'
+            let g:winresizer_start_key = '<C-r>'
+            let g:winresizer_vert_resize = 2
+            let g:winresizer_horiz_resize = 2
+            " }
+            
+            Bundle 'tpope/vim-surround'
+            Bundle 'rhysd/conflict-marker.vim'
+            " {
+            Bundle 'jiangmiao/auto-pairs'
+            "let g:AutoPairsFlyMode = 1
+            
+            " }
+            " {
+            Bundle 'mg979/vim-visual-multi'
+            " }
+            Bundle 'matchit.zip'
+            Bundle 'vim-airline/vim-airline'
+            Bundle 'vim-airline/vim-airline-themes'
+
+            " For nvim-bufferline
+            " {
+            "Bundle 'kyazdani42/nvim-web-devicons'
+            "Bundle 'akinsho/nvim-bufferline.lua'
+            " }
+            Bundle 'bling/vim-bufferline'
+            Bundle 'easymotion/vim-easymotion'
+            Bundle 'nathanaelkane/vim-indent-guides'
+            if !exists('g:spf13_no_views')
+                Bundle 'vim-scripts/restore_view.vim'
+            endif
+        endif
+    " }
+    endif
+
+    " Custome script {
+    
+    if filereadable(expand("~/.vim-config/buffer_arrange.vim"))
+        source ~/.vim-config/buffer_arrange.vim
+    endif
+    
+    " }