init.vim

let mapleader="\<Space>"
set laststatus=2
set smartindent
" let foo=3
set expandtab    
" set softtabstop=-2
" set tabstop=2
" set smarttab

" function source()
" ex
" noremap  <silent> k gk
" noremap  <silent> j gj
" noremap  <silent> h gh
" noremap  <silent> l gl

" highlight cursor 
" set cursorline
" hello world
" show absolute line numbers in insert mode
autocmd InsertEnter * set number norelativenumber
autocmd InsertLeave * set relativenumber
set splitbelow
set splitright

" show autocomplete for commands
set wildmenu

nnoremap <leader>w :wa!<CR>
nnoremap <leader>s :wa!<CR>
nnoremap <D-s> :wa<CR>
nnoremap <leader>q :q<CR>
nnoremap <leader>Q :q!<CR>
nnoremap <leader>h <C-w>h
nnoremap <leader>l <C-w>l
nnoremap <leader>j <C-w>j
nnoremap <leader>k <C-w>k
nnoremap <c-w>l <C-w>v
nnoremap <c-w>j <C-w>s
nnoremap <c-z> :q!<cr>

" for mru
nnoremap <leader>p :Mru<cr>

" fixing the conflict with gitgutter without warning after reloading vimrc


" vnoremap <leader>gb :Gblame<CR>
" nnoremap <leader>gb :Gblame<CR>


" nnoremap <leader>c <C-w>c
nnoremap <leader>. :source ~/.config/nvim/init.vim<CR>
" nnoremap <leader>zz :source ~/dotfiles/.zshrc<CR>
map <silent> <esc> :noh<CR>
" nnoremap <leader>y :syn on<CR>
nmap <CR> o<Esc>
nmap <S-Enter> O<Esc>
" map <silent> <leader>cc :TComment<CR>
" don't be compatible :)
set nocompatible
inoremap <c-d> <esc>ddi
inoremap <c-f> <c-x><c-f>


" Terminal mode
nmap <c-t> :terminal<cr>
tnoremap <Esc> <C-d><cr>


" navigation
noremap H ^
noremap L g_
" nmap H H
" nmap H H
noremap J 5j
noremap K 5k
" noremap <c-d> 5<c-e>
" noremap <c-u> 5<c-y>
" noremap ; :

" vmap
vmap < <gv
vmap > >gv

" commenting
noremap <leader>== o========================<esc>

" ==================================================
" core setting
set timeoutlen=1000 ttimeoutlen=0
set noswapfile
set clipboard=unnamed
set autoread
set relativenumber
set number
set hlsearch
set incsearch
set ignorecase
set smartcase
set autoindent
set showmatch
set smarttab
set copyindent
set undofile                " Save undo's after file closes
set undodir=~/.config/nvim/undo " where to save undo histories
set undolevels=1000         " How many undos
set undoreload=10000        " number of lines to save for undo





" for swap 
set backupdir=~/.nvim/backup//
set directory=~/.nvim/swap//
set undodir=~/.nvim/undo//

" dein ---------------------
set runtimepath+=~/.config/nvim/dein.vim/
call dein#begin(expand('~/.config/nvim/deinPlugins'))
call dein#add('Shougo/dein.vim')
call dein#add('scrooloose/nerdtree')
call dein#add('vim-airline/vim-airline')
call dein#add('vim-airline/vim-airline-themes')
call dein#add('tpope/vim-commentary')
call dein#add('KabbAmine/vCoolor.vim')
" call dein#add('justinmk/vim-sneak')
" call dein#add('tomtom/tcomment_vim')
call dein#add('junegunn/vim-easy-align')
call dein#add('terryma/vim-smooth-scroll')
call dein#add('ryanoasis/vim-devicons')
call dein#add('Yggdroot/indentLine')
call dein#add('tpope/vim-surround')
call dein#add('Raimondi/delimitMate')
call dein#add('mattn/emmet-vim')
call dein#add('Xuyuanp/nerdtree-git-plugin')
call dein#add('airblade/vim-gitgutter')
call dein#add('godlygeek/tabular')
call dein#add('ap/vim-css-color', {'on_ft': ['css', 'scss', 'yaml']})
call dein#add('junegunn/fzf')
call dein#add('dhruvasagar/vim-table-mode')
" call dein#add('suan/vim-instant-markdown')
call dein#add('tpope/vim-fugitive')
call dein#add('valloric/MatchTagAlways', {'on_ft': 'html'})
call dein#add('vim-scripts/ReplaceWithRegister')
call dein#add('tiagofumo/vim-nerdtree-syntax-highlight')
" call dein#add('Shougo/neomru.vim')
call dein#add('vim-scripts/mru.vim')
call dein#add('mattn/gist-vim')
call dein#add('mattn/webapi-vim')

" youcompleteme
call dein#add('Valloric/YouCompleteMe', {'build': './install.py'})
call dein#add('SirVer/ultisnips')
call dein#add('honza/vim-snippets')
call dein#add('ervandew/supertab')


" UX UI
call dein#add('mhinz/vim-startify')
call dein#add('christoomey/vim-tmux-navigator')


" syntax
call dein#add('neovim/node-host', {'build': 'npm install'})
call dein#add('vim-syntastic/syntastic')
call dein#add('othree/html5.vim')
call dein#add('othree/yajs.vim', {'on_ft': 'javascript'})
call dein#add('othree/es.next.syntax.vim', {'on_ft': 'javascript'})
call dein#add('othree/jsdoc-syntax.vim', {'on_ft':['javascript', 'typescript']})
call dein#add('heavenshell/vim-jsdoc', {'on_ft':['javascript', 'typescript']})
call dein#add('moll/vim-node', {'on_ft':['javascript', 'typescript']})
call dein#add('elzr/vim-json', {'on_ft': 'json'})
call dein#add('hail2u/vim-css3-syntax', {'on_ft':['css','scss']})
call dein#add('ap/vim-css-color', {'on_ft': ['css', 'scss', 'yaml']})
" call dein#add('tpope/vim-markdown', {'on_ft': 'markdown'})
call dein#add('rizzatti/dash.vim')

call dein#add('davidhalter/jedi-vim')

call dein#add('pangloss/vim-javascript')

" folding 
" call dein#add('nelstrom/vim-markdown-folding')
call dein#add('tmhedberg/SimpylFold', {'on_ft': 'python'})


" deoplete
" call dein#add('Shougo/deoplete.nvim')
call dein#add('ternjs/tern_for_vim')
" call dein#add('carlitux/deoplete-ternjs', {'on_ft': 'javascript'})

" easy motion
call dein#add('easymotion/vim-easymotion')


" kana/vim-textobj-user
call dein#add('kana/vim-textobj-user')
call dein#add('fvictorio/vim-textobj-backticks')
call dein#add('thinca/vim-textobj-between')
call dein#add('kana/vim-textobj-line')
call dein#add('Chun-Yang/vim-textobj-chunk')
call dein#add('kana/vim-textobj-indent')
call dein#add('mattn/vim-textobj-url')
call dein#add('whatyouhide/vim-textobj-xmlattr')
call dein#add('jceb/vim-textobj-uri')




" call dein#add('rhysd/nyaovim-markdown-preview')
call dein#add('rhysd/nyaovim-mini-browser')


call dein#end()
filetype plugin indent on
nmap <leader>in :call dein#install()<cr>

" vundle --------------------------
"filetype off
"set rtp+=~/.config/nvim/bundle/vundle
"call vundle#begin('~/.config/nvim/bundle')
"
"========================
" Remember cursor position
"========================
"========================
"========================
"========================
autocmd BufReadPost *
      \ if line("'\"") > 0 && line ("'\"") <= line("$") |
      \   exe "normal! g'\"" |
      \ endif
      " center buffer around cursor when opening files
autocmd BufRead * normal zz
"========================
"========================
"========================
"" Plugins
" =======

" Plugin 'gmarik/vundle'
" Plugin 'scrooloose/nerdtree'
"Plugin 'mhartington/oceanic-next'
" Plugin 'Xuyuanp/nerdtree-git-plugin'
" Plugin 'tpope/vim-fugitive'
" Plugin 'kien/ctrlp.vim'
" Plugin 'scrooloose/syntastic'
" Plugin 'Yggdroot/indentLine'
" Plugin 'marijnh/tern_for_vim'
" Plugin 'bling/vim-airline'
" Plugin 'othree/html5.vim'
" Plugin 'airblade/vim-gitgutter'
" Plugin 'pangloss/vim-javascript'

"call vundle#end()
"filetype on
" ----------------------

" Mapping for Plugins
map <silent> <leader>o :NERDTreeToggle<CR>

" color shit ===================
" color shit ===================
" color shit ===================
" color shit ===================
" set term=xterm
" set t_Co=256
" color scheme
" syntax enable
" colorscheme mustang
" colorscheme kalisi
" set background=dark
" let &t_AB="\e[48;5;%dm"
" let &t_AF="\e[38;5;%dm"
" set t_Co=256
let $NVIM_TUI_ENABLE_TRUE_COLOR=1
let $NVIM_TUI_ENABLE_CURSOR_SHAPE=1
if (has("termguicolors"))
 set termguicolors
endif



" " Theme
syntax enable
" set background=dark
colorscheme Tomorrow

" if g:colors_name == "gruvbox"
highlight Normal  guibg=none
highlight LineNr term=bold cterm=NONE ctermfg=DarkGrey ctermbg=NONE gui=NONE guifg=none guibg=NONE
"List other overrides here
" endif
" let gitgutter column be none
hi GitGutterAdd          ctermbg=none
hi GitGutterChange       ctermbg=none
hi GitGutterDelete       ctermbg=none
hi GitGutterChangeDelete ctermbg=none
highlight SignColumn guibg=none  

" =========================
" ========================
" ========================
" hi CursorLineNR guifg=#ffffff
" hi SpellBad guibg=#ff2929 guifg=#ffffff" ctermbg=224
" =========================
" =========================
" =========================

" =================Nerd Comment
" ============================
" Add spaces after comment delimiters by default
let g:NERDSpaceDelims = 1

" Use compact syntax for prettified multi-line comments
let g:NERDCompactSexyComs = 1

" Align line-wise comment delimiters flush left instead of following code indentation
let g:NERDDefaultAlign = 'left'

" Set a language to use its alternate delimiters by default
let g:NERDAltDelims_java = 1

" Add your own custom formats or override the defaults
let g:NERDCustomDelimiters = { 'c': { 'left': '/**','right': '*/' } }

" Allow commenting and inverting empty lines (useful when commenting a region)
let g:NERDCommentEmptyLines = 1

" Enable trimming of trailing whitespace when uncommenting
let g:NERDTrimTrailingWhitespace = 1
" =============================
"


map <c-p> :FZF<cr>

" " Emmet==============================
" " Enable Emmet in all modes
" " Remapping <C-y>, just doesn't cut it.
"   function! s:expand_html_tab()
" " try to determine if we're within quotes or tags.
" " if so, assume we're in an emmet fill area.
"    let line = getline('.')
"    if col('.') < len(line)
"      let line = matchstr(line, '[">][^<"]*\%'.col('.').'c[^>"]*[<"]')
"      if len(line) >= 2
"         return "\<C-n>"
"      endif
"    endif
" " expand anything emmet thinks is expandable.
"   if emmet#isExpandable()
"     return "\<C-y>,"
"   endif
" " return a regular tab character
"   return "\<tab>"
"   endfunction

"   autocmd FileType html,markdown imap <buffer><expr><tab> <sid>expand_html_tab()
"   let g:user_emmet_mode='a'
"   let g:user_emmet_complete_tag = 0
"   let g:user_emmet_install_global = 0
"   autocmd FileType html,css EmmetInstall
"
" " =====================================================
" unmap gitgutter for smooth <leader>h
let g:gitgutter_map_keys = 0


" set encoding=utf-8
" " set macligatures
" " set guifont=Fira\ Code:h12
"
"
" " set guifont=<FONT_NAME>:h<FONT_SIZE>
" " set guifont=Droid\ Sans\ Mono\ for\ Powerline\ Plus\ Nerd\ File\ Types:h11
" let g:airline_powerline_fonts=1
" " set guifont=Droid\ Sans\ Mono\ for\ Powerline\ Nerd\ Font\ Complete\ 12
"
" " set encoding=utf8
"
"
"
" " loading the plugin 
" let g:webdevicons_enable = 1
" " adding the flags to NERDTree 
" let g:webdevicons_enable_nerdtree = 1
" " adding the custom source to unite 
" let g:webdevicons_enable_unite = 1
" " adding the column to vimfiler 
" let g:webdevicons_enable_vimfiler = 1
" " adding to vim-airline's tabline 
" let g:webdevicons_enable_airline_tabline = 1
" " adding to vim-airline's statusline 
" let g:webdevicons_enable_airline_statusline = 1
" " ctrlp glyphs
" let g:webdevicons_enable_ctrlp = 1
" " adding to flagship's statusline 
" let g:webdevicons_enable_flagship_statusline = 1
" " turn on/off file node glyph decorations (not particularly useful)
" let g:WebDevIconsUnicodeDecorateFileNodes = 1
" " use double-width(1) or single-width(0) glyphs 
" " only manipulates padding, has no effect on terminal or set(guifont) font
" let g:WebDevIconsUnicodeGlyphDoubleWidth = 1
" " whether or not to show the nerdtree brackets around flags 
" let g:webdevicons_conceal_nerdtree_brackets = 1
" " the amount of space to use after the glyph character (default ' ')
" let g:WebDevIconsNerdTreeAfterGlyphPadding = '  '
" " Force extra padding in NERDTree so that the filetype icons line up vertically 
" let g:WebDevIconsNerdTreeGitPluginForceVAlign = 1

" cancel the LinNr for better combination with tmux

" smooth scrolling
" noremap <silent> <c-u> :call smooth_scroll#up(&scroll, 0, 2)<CR>
" noremap <silent> <c-d> :call smooth_scroll#down(&scroll, 0, 2)<CR>
" noremap <silent> <c-b> :call smooth_scroll#up(&scroll*2, 0, 4)<CR>
" noremap <silent> <c-f> :call smooth_scroll#down(&scroll*2, 0, 4)<CR>



" tern
" Use tern_for_vim.
let g:tern#command = ['tern']
let g:tern#arguments = ['--persistent']



" easy align
" Start interactive EasyAlign in visual mode (e.g. vipga)
xmap ga <Plug>(EasyAlign)
" Start interactive EasyAlign for a motion/text object (e.g. gaip)
nmap ga <Plug>(EasyAlign)




" enabling icons
let g:airline_powerline_fonts = 1
" loading the plugin 
let g:webdevicons_enable = 1
" adding the flags to NERDTree 
let g:webdevicons_enable_nerdtree = 1
" adding the custom source to unite 
let g:webdevicons_enable_unite = 1
" adding the column to vimfiler 
let g:webdevicons_enable_vimfiler = 1
" adding to vim-airline's tabline 
let g:webdevicons_enable_airline_tabline = 1
" adding to vim-airline's statusline 
let g:webdevicons_enable_airline_statusline = 1
" ctrlp glyphs
let g:webdevicons_enable_ctrlp = 1
" adding to flagship's statusline 
let g:webdevicons_enable_flagship_statusline = 1
" turn on/off file node glyph decorations (not particularly useful)
let g:WebDevIconsUnicodeDecorateFileNodes = 1
" use double-width(1) or single-width(0) glyphs 
" only manipulates padding, has no effect on terminal or set(guifont) font
let g:WebDevIconsUnicodeGlyphDoubleWidth = 1
" whether or not to show the nerdtree brackets around flags 
let g:webdevicons_conceal_nerdtree_brackets = 1
" the amount of space to use after the glyph character (default ' ')
let g:WebDevIconsNerdTreeAfterGlyphPadding = '  '
" Force extra padding in NERDTree so that the filetype icons line up vertically 
let g:WebDevIconsNerdTreeGitPluginForceVAlign = 1

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



" let g:deoplete#enable_at_startup = 1



" color picker
hi CursorLineNR guifg=#000000

let g:vcoolor_lowercase = 1
nmap <leader>cc :VCoolor<cr>
" vmap <leader>cc :VCoolor<cr>

" nnoremap <leader> za
nnoremap ,a za
vnoremap ,a za






autocmd Filetype html setlocal ts=2 sts=2 sw=2
autocmd Filetype python setlocal ts=4 sts=4 sw=4
autocmd Filetype javascript setlocal ts=2 sts=2 sw=2

inoremap {<CR> {<CR>}<Esc>O<BS><Tab>
inoremap [<CR> [<CR>]<Esc>O<BS><Tab>




" let g:airline#extensions#tabline#enabled = 2
" let g:airline#extensions#tabline#fnamemod = ':t'
" let g:airline#extensions#tabline#left_sep = ' '
" let g:airline#extensions#tabline#left_alt_sep = '|'
" let g:airline#extensions#tabline#right_sep = ' '
" let g:airline#extensions#tabline#right_alt_sep = '|'
" let g:airline_left_sep = ' '
" let g:airline_left_alt_sep = '|'
" let g:airline_right_sep = ' '
" let g:airline_right_alt_sep = '|'
let g:airline_theme='tomorrow'



" let g:tmuxline_powerline_separators = 0
" let g:airline#extensions#tmuxline#enabled = 0


map  ,f <Plug>(easymotion-bd-f)
nmap ,f <Plug>(easymotion-overwin-f)

let g:EasyMotion_smartcase = 1

let g:tmux_navigator_no_mappings = 1

nnoremap <silent> <Left> :TmuxNavigateLeft<cr>
nnoremap <silent> <Down> :TmuxNavigateDown<cr>
nnoremap <silent> <Up> :TmuxNavigateUp<cr>
nnoremap <silent> <Right> :TmuxNavigateRight<cr>
nnoremap <silent> {Previous-Mapping} :TmuxNavigatePrevious<cr>
nnoremap <silent> <Left> :TmuxNavigateLeft<cr>

set background=light


"dash 
nmap <silent> <leader>ii <Plug>DashSearch
let g:jedi#goto_definitions_command = "<F5>"
autocmd VimEnter * noremap K 5k

" noremap K 5k
"
" let g:UltiSnipsExpandTrigger="<leader>8"
" let g:UltiSnipsJumpForwardTrigger="<Tab>"
" let g:UltiSnipsJumpBackwardTrigger="<S-Tab>"

imap <c-u> <esc>ddo

" " make YCM compatible with UltiSnips (using supertab)
" let g:ycm_key_list_select_completion = ['<C-n>', '<Down>']
" let g:ycm_key_list_previous_completion = ['<C-p>', '<Up>']
" let g:SuperTabDefaultCompletionType = '<C-n>'

" " better key bindings for UltiSnipsExpandTrigger
" let g:UltiSnipsExpandTrigger = "<tab>"
" let g:UltiSnipsJumpForwardTrigger = "<tab>"
" let g:UltiSnipsJumpBackwardTrigger = "<s-tab>"


function! g:UltiSnips_Complete()
    call UltiSnips#ExpandSnippet()
    if g:ulti_expand_res == 0
        if pumvisible()
            return "\<C-n>"
        else
            call UltiSnips#JumpForwards()
            if g:ulti_jump_forwards_res == 0
               return "\<TAB>"
            endif
        endif
    endif
    return ""
endfunction

au BufEnter * exec "inoremap <silent> " . g:UltiSnipsExpandTrigger . " <C-R>=g:UltiSnips_Complete()<cr>"
let g:UltiSnipsJumpForwardTrigger="<tab>"
let g:UltiSnipsListSnippets="<c-e>"
" this mapping Enter key to <C-y> to chose the current highlight item 
" and close the selection list, same as other IDEs.
" CONFLICT with some plugins like tpope/Endwise
inoremap <expr> <CR> pumvisible() ? "\<C-y>" : "\<C-g>u\<CR>"



nnoremap <leader>vv ggVG
nnoremap <leader>dd VGd

" let g:UltiSnipsSnippetDirectories = ['~/dotfiles/UltiSnips']
let g:UltiSnipsEditSplit = 'horizontal'
let g:UltiSnipsSnippetsDir="~/dotfiles/nvim/ultiSnips"

" let g:UltiSnipsSnippetDirectories=["~/dotfiles/nvim/UltiSnips"]
" let g:UltiSnipsSnippetDirectories=$HOME.'/dotfiles/UltiSnips'
let g:UltiSnipsSnippetDirectories=["ultiSnips"]

let g:vim_json_syntax_conceal = 0

imap <Down> <c-j>
imap <c-e> <esc>A
" <c-a> <esc>I

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


set statusline+=%#warningmsg#
set statusline+=%{SyntasticStatuslineFlag()}
set statusline+=%*

let g:syntastic_always_populate_loc_list = 1
let g:syntastic_loc_list_height = 5
let g:syntastic_auto_loc_list = 0
let g:syntastic_check_on_open = 1
let g:syntastic_check_on_wq = 1
let g:syntastic_javascript_checkers = ['eslint']

let g:syntastic_error_symbol = '❌'
let g:syntastic_style_error_symbol = '⁉️'
let g:syntastic_warning_symbol = 'W'
let g:syntastic_style_warning_symbol = '💩'

highlight link SyntasticErrorSign SignColumn
highlight link SyntasticWarningSign SignColumn
highlight link SyntasticStyleErrorSign SignColumn
highlight link SyntasticStyleWarningSign SignColumn

let g:ycm_key_list_select_completion = ['<C-n>', '<Down>']
let g:ycm_key_list_previous_completion = ['<C-p>', '<Up>']
let g:SuperTabDefaultCompletionType = '<C-n>'

" better key bindings for UltiSnipsExpandTrigger
let g:UltiSnipsExpandTrigger = "<tab>"
let g:UltiSnipsJumpForwardTrigger = "<tab>"
let g:UltiSnipsJumpBackwardTrigger = "<s-tab>"

" gist
" let g:gist_open_browser_after_post = 1

set tabstop=2
set shiftwidth=2
set expandtab