vimrc

let mapleader=","

set smartindent
set tabstop=2
set shiftwidth=2
set expandtab

set cursorline
set relativenumber

set noswapfile

" Add support for using Backspace in insert mode
set backspace=indent,eol,start  " more powerful backspacing

" Removes the right hand scrollbar
set guioptions-=r

" Removes the left hand scrollbar
set go-=L

set nocompatible              " be iMproved, required
filetype off                  " required

set nu

" Easier split manipulations
nnoremap <C-J> <C-W><C-J> 
nnoremap <C-K> <C-W><C-K> 
nnoremap <C-L> <C-W><C-L> 
nnoremap <C-H> <C-W><C-H> 

" Enable Syntax
syntax enable

" Set custom color scheme for win systems
if has("win32")
  colorscheme lucius
  LuciusLight
  nnoremap <C-t>  :tabnew<CR>
  nnoremap <C-Delete>  :tabclose<CR>
  nnoremap <C-tab>  :tabnext<CR>
  nnoremap <C-S-tab>  :tabprevious<CR>
endif

" Set vundle path based on current platform
if has("win32")
  set rtp+=~/vimfiles/bundle/Vundle.vim/
  let path='~/vimfiles/bundle'

  call vundle#begin(path)
else
  " set the runtime path to include Vundle and initialize
  set rtp+=~/.vim/bundle/Vundle.vim

  call vundle#begin()
endif

" let Vundle manage Vundle, required
Plugin 'gmarik/Vundle.vim'

" The following are examples of different formats supported.
" Keep Plugin commands between vundle#begin/end.
" plugin from http://vim-scripts.org/vim/scripts.html
Plugin 'L9'
Plugin 'kien/ctrlp.vim'
Plugin 'tpope/vim-surround'
Plugin 'tpope/vim-commentary'
Plugin 'tpope/vim-sleuth'
Plugin 'Shougo/neocomplcache.vim'
Plugin 'Shougo/neosnippet.vim'
Plugin 'itchyny/lightline.vim'

" The sparkup vim script is in a subdirectory of this repo called vim.
" Pass the path to set the runtimepath properly.
Plugin 'rstacruz/sparkup', {'rtp': 'vim/'}

" Avoid a name conflict with L9
Plugin 'user/L9', {'name': 'newL9'}

" All of your Plugins must be added before the following line
call vundle#end()            " required

filetype plugin indent on    " required
filetype plugin on
" To ignore plugin indent changes, instead use:
"filetype plugin on
"
" Brief help
" :PluginList       - lists configured plugins
" :PluginInstall    - installs plugins; append `!` to update or just :PluginUpdate
" :PluginSearch foo - searches for foo; append `!` to refresh local cache
" :PluginClean      - confirms removal of unused plugins; append `!` to auto-approve removal
"
" see :h vundle for more details or wiki for FAQ
" Put your non-Plugin stuff after this line

" Nerdtree configuration
autocmd StdinReadPre * let s:std_in=1
autocmd VimEnter * if argc() == 0 && !exists("s:std_in") | NERDTree | endif

" Change directory structure based on the file - NERDTree
autocmd BufEnter * lcd %:p:h

let NERDTreeHighlightCursorline=1
let NERDTreeIgnore = ['tmp', '.yardoc', 'pkg']

" Show NERDTree when no specific file is opened
autocmd StdinReadPre * let s:std_in=1
autocmd VimEnter * if argc() == 0 && !exists("s:std_in") | NERDTree | endif

" Close vim if NERDTree is the last opened
autocmd bufenter * if (winnr("$") == 1 && exists("b:NERDTreeType") && b:NERDTreeType == "primary") | q | endif

" <leader>d to show the current directory on NERDTree
map <leader>d :execute 'NERDTreeToggle ' . getcwd()<CR>

" <leader>f to show the file selected in NERDTree
nmap <leader>f :NERDTreeFind<CR>

" <leader>v to toggle BufferGator
nmap <leader>v :BuffergatorToggle<CR>


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""" NeoComplCache settings start
""""""""""""""""""""""""""""""""""""""""""""""
"Note: This option must set it in .vimrc(_vimrc).  NOT IN .gvimrc(_gvimrc)!
" Disable AutoComplPop.
let g:acp_enableAtStartup = 0
" Use neocomplcache.
let g:neocomplcache_enable_at_startup = 1
" Use smartcase.
let g:neocomplcache_enable_smart_case = 1
" Set minimum syntax keyword length.
let g:neocomplcache_min_syntax_length = 3
let g:neocomplcache_lock_buffer_name_pattern = '\*ku\*'

" Enable heavy features.
" Use camel case completion.
"let g:neocomplcache_enable_camel_case_completion = 1
" Use underbar completion.
"let g:neocomplcache_enable_underbar_completion = 1

" Define dictionary.
let g:neocomplcache_dictionary_filetype_lists = {
    \ 'default' : '',
    \ 'vimshell' : $HOME.'/.vimshell_hist',
    \ 'scheme' : $HOME.'/.gosh_completions'
        \ }

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

" Plugin key-mappings.
inoremap <expr><C-g>     neocomplcache#undo_completion()
inoremap <expr><C-l>     neocomplcache#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 neocomplcache#smart_close_popup() . "\<CR>"
  " For no inserting <CR> key.
  "return pumvisible() ? neocomplcache#close_popup() : "\<CR>"
endfunction
" <TAB>: completion.
inoremap <expr><TAB>  pumvisible() ? "\<C-n>" : "\<TAB>"
" <C-h>, <BS>: close popup and delete backword char.
inoremap <expr><C-h> neocomplcache#smart_close_popup()."\<C-h>"
inoremap <expr><BS> neocomplcache#smart_close_popup()."\<C-h>"
inoremap <expr><C-y>  neocomplcache#close_popup()
inoremap <expr><C-e>  neocomplcache#cancel_popup()
" Close popup by <Space>.
"inoremap <expr><Space> pumvisible() ? neocomplcache#close_popup() : "\<Space>"

" For cursor moving in insert mode(Not recommended)
"inoremap <expr><Left>  neocomplcache#close_popup() . "\<Left>"
"inoremap <expr><Right> neocomplcache#close_popup() . "\<Right>"
"inoremap <expr><Up>    neocomplcache#close_popup() . "\<Up>"
"inoremap <expr><Down>  neocomplcache#close_popup() . "\<Down>"
" Or set this.
"let g:neocomplcache_enable_cursor_hold_i = 1
" Or set this.
"let g:neocomplcache_enable_insert_char_pre = 1

" AutoComplPop like behavior.
"let g:neocomplcache_enable_auto_select = 1

" Shell like behavior(not recommended).
"set completeopt+=longest
"let g:neocomplcache_enable_auto_select = 1
"let g:neocomplcache_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

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

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

""""""""""""""""""""""""""""""""""""""""""""""
""" NeoComplCache settings End
""""""""""""""""""""""""""""""""""""""""""""""

" NeoSnippet settings
" Plugin key-mappings.
imap <C-k>     <Plug>(neosnippet_expand_or_jump)
smap <C-k>     <Plug>(neosnippet_expand_or_jump)
xmap <C-k>     <Plug>(neosnippet_expand_target)

" SuperTab like snippets behavior.
imap <expr><TAB> neosnippet#expandable_or_jumpable() ?
\ "\<Plug>(neosnippet_expand_or_jump)"
\: pumvisible() ? "\<C-n>" : "\<TAB>"
smap <expr><TAB> neosnippet#expandable_or_jumpable() ?
\ "\<Plug>(neosnippet_expand_or_jump)"
\: "\<TAB>"

" For snippet_complete marker.
if has('conceal')
  set conceallevel=2 concealcursor=i
endif

" Enable snipMate compatibility feature.
let g:neosnippet#enable_snipmate_compatibility = 1

" VIM-AIRPLANE settings
set laststatus=2
let g:airline_detect_whitespace = 0
let g:airline_powerline_fonts = 1

" Emmet-vim settings
" enable emmet only for html, css & erb files
let g:user_emmet_install_global=0
autocmd FileType html,css,eruby EmmetInstall

" Copy current file location into the buffer
nmap <leader>gl :let @*=expand("%:p")<CR>

" CtrlP settings
let g:ctrlp_working_path_mode = 'ra'

" Tags file. Usually you run ctags -R * to build the tags file
set tags=tags;/

set background=light