vimrc

source ~/.vim/plugs.vim

" encoding dectection
set fileencodings=utf-8,gb2312,gb18030,gbk,ucs-bom,cp936,latin1

" enable filetype dectection and ft specific plugin/indent
filetype plugin indent on

" enable syntax hightlight and completion
syntax on

"--------
" Vim UI
"--------
" color scheme
set background=dark
" color solarized
" color Tomorrow-Night-Eighties
color spacegray

" highlight current line
au WinLeave * set nocursorline nocursorcolumn
au WinEnter * set cursorline cursorcolumn
set cursorline cursorcolumn

" search
set incsearch
"set highlight 	" conflict with highlight current line
set ignorecase
set smartcase

" editor settings
set history=1000
set nocompatible
set nofoldenable                                                  " disable folding"
set confirm                                                       " prompt when existing from an unsaved file
set backspace=indent,eol,start                                    " More powerful backspacing
set t_Co=256                                                      " Explicitly tell vim that the terminal has 256 colors "
set mouse=a                                                       " use mouse in all modes
set report=0                                                      " always report number of lines changed                "
" set nowrap                                                        " dont wrap lines
set scrolloff=5                                                   " 5 lines above/below cursor when scrolling
set number                                                        " show line numbers
set showmatch                                                     " show matching bracket (briefly jump)
set showcmd                                                       " show typed command in status bar
set title                                                         " show file in titlebar
set laststatus=2                                                  " use 2 lines for the status bar
set matchtime=2                                                   " show matching bracket for 0.2 seconds
set matchpairs+=<:>                                               " specially for html
" set relativenumber

" Default Indentation
set autoindent
set smartindent     " indent when
set tabstop=4       " tab width
set softtabstop=4   " backspace
set shiftwidth=4    " indent width
" set textwidth=79
" set smarttab
set expandtab       " expand tab to space

autocmd FileType php setlocal tabstop=2 shiftwidth=2 softtabstop=2 textwidth=120
autocmd FileType ruby setlocal tabstop=2 shiftwidth=2 softtabstop=2 textwidth=120
autocmd FileType php setlocal tabstop=4 shiftwidth=4 softtabstop=4 textwidth=120
autocmd FileType coffee,javascript setlocal tabstop=2 shiftwidth=2 softtabstop=2 textwidth=120
autocmd FileType python setlocal tabstop=4 shiftwidth=4 softtabstop=4 textwidth=120
autocmd FileType html,htmldjango,xhtml,haml setlocal tabstop=2 shiftwidth=2 softtabstop=2 textwidth=0
autocmd FileType sass,scss,css setlocal tabstop=2 shiftwidth=2 softtabstop=2 textwidth=120

" syntax support
autocmd Syntax javascript set syntax=jquery   " JQuery syntax support
" js
let g:html_indent_inctags = "html,body,head,tbody"
let g:html_indent_script1 = "inc"
let g:html_indent_style1 = "inc"

let mapleader=","

"-----------------
" Plugin settings
"-----------------
" luochen1990/rainbow
let g:rainbow_active = 1
let g:rainbow_conf = {
    \   'guifgs': ['royalblue3', 'darkorange3', 'seagreen3', 'firebrick'],
    \   'ctermfgs': ['lightblue', 'lightyellow', 'lightcyan', 'lightmagenta'],
    \   'operators': '_,_',
    \   'parentheses': ['start=/(/ end=/)/ fold', 'start=/\[/ end=/\]/ fold', 'start=/{/ end=/}/ fold'],
    \   'separately': {
    \       '*': {},
    \       'tex': {
    \           'parentheses': ['start=/(/ end=/)/', 'start=/\[/ end=/\]/'],
    \       },
    \       'lisp': {
    \           'guifgs': ['royalblue3', 'darkorange3', 'seagreen3', 'firebrick', 'darkorchid3'],
    \       },
    \       'vim': {
    \           'parentheses': ['start=/(/ end=/)/', 'start=/\[/ end=/\]/', 'start=/{/ end=/}/ fold', 'start=/(/ end=/)/ containedin=vimFuncBody', 'start=/\[/ end=/\]/ containedin=vimFuncBody', 'start=/{/ end=/}/ fold containedin=vimFuncBody'],
    \       },
    \       'html': {
    \           'parentheses': ['start=/\v\<((area|base|br|col|embed|hr|img|input|keygen|link|menuitem|meta|param|source|track|wbr)[ >])@!\z([-_:a-zA-Z0-9]+)(\s+[-_:a-zA-Z0-9]+(\=("[^"]*"|'."'".'[^'."'".']*'."'".'|[^ '."'".'"><=`]*))?)*\>/ end=#</\z1># fold'],
    \       },
    \       'css': 0,
    \   }
    \}
" fixed vim-javascript compatibility
autocmd FileType javascript syntax clear jsFuncBlock

" tabbar
let g:Tb_MaxSize = 2
let g:Tb_TabWrap = 1

hi Tb_Normal guifg=white ctermfg=white
hi Tb_Changed guifg=green ctermfg=green
hi Tb_VisibleNormal ctermbg=252 ctermfg=235
hi Tb_VisibleChanged guifg=green ctermbg=252 ctermfg=white


" easy-motion
let g:EasyMotion_leader_key = '<Leader>'
" <Leader>f{char} to move to {char}
map  <Leader>f <Plug>(easymotion-bd-f)
nmap <Leader>f <Plug>(easymotion-overwin-f)

" s{char}{char} to move to {char}{char}
nmap s <Plug>(easymotion-overwin-f2)

" Move to line
map <Leader>L <Plug>(easymotion-bd-jk)
nmap <Leader>L <Plug>(easymotion-overwin-line)

" Move to word
map  <Leader>w <Plug>(easymotion-bd-w)
nmap <Leader>w <Plug>(easymotion-overwin-w)
" replace vim default search
"map  / <Plug>(easymotion-sn)
"omap / <Plug>(easymotion-tn)
" These `n` & `N` mappings are options. You do not have to map `n` & `N` to
" EasyMotion.
" Without these mappings, `n` & `N` works fine. (These mappings just provide
" different highlight method and have some other features )
"map  n <Plug>(easymotion-next)
"map  N <Plug>(easymotion-prev)
"With this option set, v will match both v and V, but V will match V only.
let g:EasyMotion_smartcase = 1
"for symbols and numerals. 1 will match 1 and !; ! matches ! only.
"let g:EasyMotion_use_smartsign_us = 1 " US layout


" incsearch & incsearch-fuzzy & incsearch-easymotion
" :h g:incsearch#auto_nohlsearch
" set hlsearch
let g:incsearch#auto_nohlsearch = 1
" map /  <Plug>(incsearch-forward)
" map ?  <Plug>(incsearch-backward)
" map g/ <Plug>(incsearch-stay)

map n  <Plug>(incsearch-nohl-n)
map N  <Plug>(incsearch-nohl-N)
map *  <Plug>(incsearch-nohl-*)
map #  <Plug>(incsearch-nohl-#)
map g* <Plug>(incsearch-nohl-g*)
map g# <Plug>(incsearch-nohl-g#)

" You can use other keymappings like <C-l> instead of <CR> if you want to
" use these mappings as default search and somtimes want to move cursor with
" EasyMotion.
function! s:incsearch_config(...) abort
  return incsearch#util#deepextend(deepcopy({
    \   'modules': [incsearch#config#easymotion#module({'overwin': 1})],
    \   'keymap': {
    \     "\<CR>": '<Over>(easymotion)'
    \   },
    \   'is_expr': 0
    \ }), get(a:, 1, {}))
endfunction

noremap <silent><expr> /  incsearch#go(<SID>incsearch_config())
noremap <silent><expr> ?  incsearch#go(<SID>incsearch_config({'command': '?'}))
noremap <silent><expr> g/ incsearch#go(<SID>incsearch_config({'is_stay': 1}))

function! s:config_easyfuzzymotion(...) abort
  return extend(copy({
    \   'converters': [
    \     incsearch#config#fuzzy#converter(),
    \     incsearch#config#fuzzyspell#converter()
    \   ],
    \   'modules': [incsearch#config#easymotion#module({'overwin': 1})],
    \   'keymap': {"\<CR>": '<Over>(easymotion)'},
    \   'is_expr': 0,
    \   'is_stay': 1
    \ }), get(a:, 1, {}))
endfunction
noremap <silent><expr> z/ incsearch#go(<SID>config_easyfuzzymotion())
noremap <silent><expr> z? incsearch#go(<SID>config_easyfuzzymotion({'command': '?'}))
noremap <silent><expr> zg? incsearch#go(<SID>config_easyfuzzymotion({'is_stay': 1}))

" vim-indent-guides
if has("gui_running")
    let g:indent_guides_enable_on_vim_startup = 1
endif
" let g:indent_guides_auto_colors = 0
" autocmd VimEnter,Colorscheme * :hi IndentGuidesOdd  guibg=black ctermbg=3
" autocmd VimEnter,Colorscheme * :hi IndentGuidesEven guibg=darkgrey ctermbg=4
let g:indent_guides_start_level = 2
let g:indent_guides_guide_size = 2

" jsx
let g:jsx_ext_required = 0 " Allow JSX in normal JS files

" Tagbar
"let g:tagbar_ctags_bin='/usr/local/bin/ctags'
let g:tagbar_left=1
let g:tagbar_width=30
let g:tagbar_autofocus = 1
let g:tagbar_sort = 0
let g:tagbar_compact = 1
" tag for coffee
if executable('coffeetags')
  let g:tagbar_type_coffee = {
        \ 'ctagsbin' : 'coffeetags',
        \ 'ctagsargs' : '',
        \ 'kinds' : [
        \ 'f:functions',
        \ 'o:object',
        \ ],
        \ 'sro' : ".",
        \ 'kind2scope' : {
        \ 'f' : 'object',
        \ 'o' : 'object',
        \ }
        \ }

  let g:tagbar_type_markdown = {
    \ 'ctagstype' : 'markdown',
    \ 'sort' : 0,
    \ 'kinds' : [
        \ 'h:sections'
    \ ]
    \ }
endif

" Nerd Tree
let NERDChristmasTree=0
let NERDTreeWinSize=30
let NERDTreeChDirMode=2
let NERDTreeIgnore=['\~$', '\.pyc$', '\.swp$']
" let NERDTreeSortOrder=['^__\.py$', '\/$', '*', '\.swp$',  '\~$']
let NERDTreeShowBookmarks=1
let NERDTreeWinPos = "right"

" git nerd tree
let g:NERDTreeIndicatorMapCustom = {
    \ "Modified"  : "✹",
    \ "Staged"    : "✚",
    \ "Untracked" : "✭",
    \ "Renamed"   : "➜",
    \ "Unmerged"  : "═",
    \ "Deleted"   : "✖",
    \ "Dirty"     : "✗",
    \ "Clean"     : "✔︎",
    \ "Unknown"   : "?"
    \ }

" nerdcommenter
let NERDSpaceDelims=1
" nmap <D-/> :NERDComToggleComment<cr>
let NERDCompactSexyComs=1

" ZenCoding
let g:user_emmet_expandabbr_key='<C-j>'

" airline
let g:airline_powerline_fonts=1
let g:airline#extension#tabline#enable=1


" neocomplete
" Disable AutoComplPop.
let g:acp_enableAtStartup = 0
" Use neocomplete.
let g:neocomplete#enable_at_startup = 1
" Use smartcase.
let g:neocomplete#enable_smart_case = 1
" Set minimum syntax keyword length.
let g:neocomplete#sources#syntax#min_keyword_length = 3
let g:neocomplete#lock_buffer_name_pattern = '\*ku\*'

" Define keyword.
if !exists('g:neocomplete#keyword_patterns')
    let g:neocomplete#keyword_patterns = {}
endif
let g:neocomplete#keyword_patterns['default'] = '\h\w*'

" Plugin key-mappings.
inoremap <expr><C-g>     neocomplete#undo_completion()
inoremap <expr><C-l>     neocomplete#complete_common_string()

" Recommended key-mappings.
" <CR>: close popup and save indent.
inoremap <silent> <CR> <C-r>=<SID>my_cr_function()<CR>
function! s:my_cr_function()
  return (pumvisible() ? "\<C-y>" : "" ) . "\<CR>"
  " For no inserting <CR> key.
  "return pumvisible() ? "\<C-y>" : "\<CR>"
endfunction
" <TAB>: completion.
inoremap <expr><TAB>  pumvisible() ? "\<C-n>" : "\<TAB>"
" <C-h>, <BS>: close popup and delete backword char.
inoremap <expr><C-h> neocomplete#smart_close_popup()."\<C-h>"
inoremap <expr><BS> neocomplete#smart_close_popup()."\<C-h>"
" Close popup by <Space>.
"inoremap <expr><Space> pumvisible() ? "\<C-y>" : "\<Space>"

" AutoComplPop like behavior.
"let g:neocomplete#enable_auto_select = 1

" Shell like behavior(not recommended).
"set completeopt+=longest
"let g:neocomplete#enable_auto_select = 1
"let g:neocomplete#disable_auto_complete = 1
"inoremap <expr><TAB>  pumvisible() ? "\<Down>" : "\<C-x>\<C-u>"

" Enable omni completion.
autocmd FileType css setlocal omnifunc=csscomplete#CompleteCSS
autocmd FileType html,markdown setlocal omnifunc=htmlcomplete#CompleteTags
autocmd FileType javascript setlocal omnifunc=javascriptcomplete#CompleteJS
autocmd FileType python setlocal omnifunc=pythoncomplete#Complete
autocmd FileType xml setlocal omnifunc=xmlcomplete#CompleteTags
autocmd FileType c setlocal omnifunc=ccomplete#Complete

" Enable heavy omni completion.
if !exists('g:neocomplete#sources#omni#input_patterns')
  let g:neocomplete#sources#omni#input_patterns = {}
endif
"let g:neocomplete#sources#omni#input_patterns.php = '[^. \t]->\h\w*\|\h\w*::'
"let g:neocomplete#sources#omni#input_patterns.c = '[^.[:digit:] *\t]\%(\.\|->\)'
"let g:neocomplete#sources#omni#input_patterns.cpp = '[^.[:digit:] *\t]\%(\.\|->\)\|\h\w*::'

" For perlomni.vim setting.
" https://github.com/c9s/perlomni.vim
"let g:neocomplete#sources#omni#input_patterns.perl = '\h\w*->\h\w*\|\h\w*::'

" Enable omni completion.
" autocmd FileType css setlocal omnifunc=csscomplete#CompleteCSS
" autocmd FileType html,markdown setlocal omnifunc=htmlcomplete#CompleteTags
" autocmd FileType javascript setlocal omnifunc=javascriptcomplete#CompleteJS
" autocmd FileType python setlocal omnifunc=pythoncomplete#Complete
" autocmd FileType c setlocal omnifunc=ccomplete#Complete
" if !exists('g:neocomplcache_omni_patterns')
  " let g:neocomplcache_omni_patterns = {}
" endif
" let g:neocomplcache_omni_patterns.erlang = '[a-zA-Z]\|:'

" SuperTab
" let g:SuperTabDefultCompletionType='context'
let g:SuperTabDefaultCompletionType = '<C-X><C-U>'
let g:SuperTabRetainCompletionType=2

" ctrlp
set wildignore+=*/tmp/*,*.so,*.o,*.a,*.obj,*.swp,*.zip,*.pyc,*.pyo,*.class,.DS_Store  " MacOSX/Linux
let g:ctrlp_custom_ignore = '\.git$\|\.hg$\|\.svn$'
:command Ctrlp CtrlPBuffer

" syntastic
set statusline+=%#warningmsg#
set statusline+=%{SyntasticStatuslineFlag()}
set statusline+=%*
let g:syntastic_always_populate_loc_list = 1
let g:syntastic_auto_loc_list = 1
let g:syntastic_check_on_open = 1
let g:syntastic_check_on_wq = 0
let g:syntastic_javascript_checkers = ['eslint']
"let g:syntastic_javascript_jsxhint_exec = 'jsx-jshint-wrapper'


" Tabularize
nmap <Leader>a= :Tabularize /=<CR>
vmap <Leader>a= :Tabularize /=<CR>
nmap <Leader>a: :Tabularize /:\zs<CR>
vmap <Leader>a: :Tabularize /:\zs<CR>
nmap <Leader>a= :Tabularize /=<CR>
vmap <Leader>a= :Tabularize /=<CR>
nmap <Leader>a<Space> :Tabularize / \zs<CR>
vmap <Leader>a<Space> :Tabularize / \zs<CR>

" MiniBufExpl
"let g:miniBufExplorerAutoStart=1
let g:miniBufExplBuffersNeeded = 1
let g:miniBufExplMapWindowNavVim = 1
let g:miniBufExplMapWindowNavArrows = 1
let g:miniBufExplMapCTabSwitchBufs = 1
let g:miniBufExplModSelTarget = 1
let g:miniBufExplCycleArround = 1
noremap <C-TAB>   :MBEbn<CR>
noremap <C-S-TAB> :MBEbp<CR>

" vim-jsbeautify
autocmd FileType javascript noremap <buffer>  <D-ƒ> :call JsBeautify()<cr>
" for json
autocmd FileType json noremap <buffer> <D-ƒ> :call JsonBeautify()<cr>
" for jsx
autocmd FileType jsx noremap <buffer> <D-ƒ> :call JsxBeautify()<cr>
" for html
autocmd FileType html noremap <buffer> <D-ƒ> :call HtmlBeautify()<cr>
" for css or scss
autocmd FileType css noremap <buffer> <D-ƒ> :call CSSBeautify()<cr>>
" beautify only selected lines
autocmd FileType javascript vnoremap <buffer>  <D-ƒ> :call RangeJsBeautify()<cr>
autocmd FileType json vnoremap <buffer> <D-ƒ> :call RangeJsonBeautify()<cr>
autocmd FileType jsx vnoremap <buffer> <D-ƒ> :call RangeJsxBeautify()<cr>
autocmd FileType html vnoremap <buffer> <D-ƒ> :call RangeHtmlBeautify()<cr>
autocmd FileType css vnoremap <buffer> <D-ƒ> :call RangeCSSBeautify()<cr>

" accelerated-smooth-scroll
" g:ac_smooth_scroll_fb_sleep_time_msec = 5
" g:ac_smooth_scroll_du_sleep_time_msec = 5


" Keybindings for plugin toggle
nnoremap <F2> :set invpaste paste?<CR>
set pastetoggle=<F2>
nmap <F5> :TagbarToggle<cr>
nmap <F6> :NERDTreeToggle<cr>
nmap <F3> :GundoToggle<cr>
nmap <F4> :IndentGuidesToggle<cr>
nmap  <D-/> :
"nnoremap <leader>a :Ack
nnoremap <leader>v V`]

" switching to buffer 1 - 9 is mapped to ,[nOfBuffer]
for buffer_no in range(1, 9)
  execute "nmap <Leader>" . buffer_no . " :b" . buffer_no . "\<CR>"
endfor

" switching to buffer 10 - 100 is mapped to ,0[nOfBuffer]
for buffer_no in range(10, 100)
  execute "nmap <Leader>0" . buffer_no . " :b" . buffer_no . "\<CR>"
endfor

"------------------
" Useful Functions
"------------------
" easier navigation between split windows
nnoremap <c-j> <c-w>j
nnoremap <c-k> <c-w>k
nnoremap <c-h> <c-w>h
nnoremap <c-l> <c-w>l

" When editing a file, always jump to the last cursor position
autocmd BufReadPost *
      \ if ! exists("g:leave_my_cursor_position_alone") |
      \     if line("'\"") > 0 && line ("'\"") <= line("$") |
      \         exe "normal g'\"" |
      \     endif |
      \ endif

" w!! to sudo & write a file
cmap w!! %!sudo tee >/dev/null %

" Quickly edit/reload the vimrc file
nmap <silent> <leader>ev :e $MYVIMRC<CR>
nmap <silent> <leader>sv :so $MYVIMRC<CR>

" sublime key bindings
nmap <D-]> >>
nmap <D-[> <<
vmap <D-[> <gv
vmap <D-]> >gv

" eggcache vim
nnoremap ; :
:command W w
:command WQ wq
:command Wq wq
:command Q q
:command Qa qa
:command QA qa

" for macvim
if has("gui_running")
    set go=aAce  " remove toolbar
    "set transparency=30
    "set guifont=Monaco:h13
    set guifont=Source\ Code\ Pro\ for\ Powerline:h13
    "set showtabline=2
    set columns=140
    set lines=40
    noremap <D-M-Left> :tabprevious<cr>
    noremap <D-M-Right> :tabnext<cr>
    map <D-1> 1gt
    map <D-2> 2gt
    map <D-3> 3gt
    map <D-4> 4gt
    map <D-5> 5gt
    map <D-6> 6gt
    map <D-7> 7gt
    map <D-8> 8gt
    map <D-9> 9gt
    map <D-0> :tablast<CR>
endif

" ACK plugin use ag
if executable('ag')
  let g:ackprg = 'ag --vimgrep'
endif

source ~/.vim/custom