.vimrc

set nocompatible
syntax on
set nowrap
set encoding=utf8
set rnu

let mapleader=","

" Set path variable for commands like gf or :find
"set path+=$ROS_ROOT /../../include'


"""" START Vundle Configuration 

" Disable file type for vundle
filetype off                  " required

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

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

" Utility
Plugin 'scrooloose/nerdtree'
Plugin 'majutsushi/tagbar'
Plugin 'ervandew/supertab'
Plugin 'BufOnly.vim'
Plugin 'wesQ3/vim-windowswap'
Plugin 'SirVer/ultisnips'
Plugin 'junegunn/fzf.vim'
Plugin 'junegunn/fzf'
Plugin 'godlygeek/tabular'
Plugin 'benmills/vimux'
Plugin 'jeetsukumaran/vim-buffergator'
Plugin 'gilsondev/searchtasks.vim'
Plugin 'Shougo/neocomplete.vim'
Plugin 'christoomey/vim-tmux-navigator'
Plugin 'easymotion/vim-easymotion'

" Generic Programming Support 
Plugin 'jakedouglas/exuberant-ctags'
Plugin 'honza/vim-snippets'
Plugin 'Townk/vim-autoclose'
Plugin 'tomtom/tcomment_vim'
Plugin 'tobyS/vmustache'
Plugin 'vim-syntastic/syntastic'
Plugin 'neomake/neomake'

" Git Support
Plugin 'kablamo/vim-git-log'
Plugin 'gregsexton/gitv'
Plugin 'tpope/vim-fugitive'
"Plugin 'jaxbot/github-issues.vim'

" Theme / Interface
Plugin 'AnsiEsc.vim'
Plugin 'vim-airline/vim-airline'
Plugin 'vim-airline/vim-airline-themes'
Plugin 'sjl/badwolf'
Plugin 'tomasr/molokai'
Plugin 'morhetz/gruvbox'
Plugin 'zenorocha/dracula-theme', {'rtp': 'vim/'}
Plugin 'junegunn/limelight.vim'
Plugin 'mkarmona/colorsbox'
Plugin 'romainl/Apprentice'
Plugin 'Lokaltog/vim-distinguished'
Plugin 'chriskempson/base16-vim'
Plugin 'w0ng/vim-hybrid'
Plugin 'AlessandroYorba/Sierra'
Plugin 'daylerees/colour-schemes'
Plugin 'effkay/argonaut.vim'
Plugin 'ajh17/Spacegray.vim'
Plugin 'atelierbram/Base2Tone-vim'
Plugin 'colepeters/spacemacs-theme.vim'
Plugin 'ryanoasis/vim-devicons'

call vundle#end()            " required
filetype plugin indent on    " required
"""" END Vundle Configuration 

"""""""""""""""""""""""""""""""""""""
" Configuration Section
"""""""""""""""""""""""""""""""""""""

set guifont=Monaco\ for\ Powerline\ Plus\ Nerd\ File\ Types\ 11

" Show linenumbers
set number
set ruler

" Set Proper Tabs
set tabstop=4
set shiftwidth=4
set smarttab
set expandtab

" Highlight max row size
set colorcolumn=110
highlight ColorColumn ctermbg=darkgray

" Always display the status line
set laststatus=2

" Enable Elite mode, No ARRRROWWS!!!!
let g:elite_mode=1

" Enable highlighting of the current line
set cursorline

" Theme and Styling 
set t_Co=256
set background=dark

if (has("termguicolors"))
  set termguicolors
endif

let base16colorspace=256  " Access colors present in 256 colorspace
colorscheme spacegray
" colorscheme spacemacs-theme
 
let g:spacegray_underline_search = 1
let g:spacegray_italicize_comments = 1

" Vim-Airline Configuration
let g:airline#extensions#tabline#enabled = 1
let g:airline_powerline_fonts = 1 
let g:airline_theme='hybrid'
let g:hybrid_custom_term_colors = 1
let g:hybrid_reduced_contrast = 1 

" Syntastic Configuration
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_cpp_check_header = 1
let g:syntastic_cpp_compiler_options = ' -std=c++14 '

" Added ROS-specific header folder
let g:syntastic_cpp_include_dirs = ['../../include', '../include', 'include', $ROS_ROOT . '/../../include']

" Neomake settings
autocmd! BufWritePost * Neomake

" Github Issues Configuration
"let g:github_access_token = ""

" Vim-Supertab Configuration
let g:SuperTabDefaultCompletionType = "<C-X><C-O>"

" Vim-UtilSnips Configuration
" Trigger configuration. Do not use <tab> if you use https://github.com/Valloric/YouCompleteMe.
let g:UltiSnipsExpandTrigger="<tab>"
let g:UltiSnipsJumpForwardTrigger="<c-b>"
let g:UltiSnipsJumpBackwardTrigger="<c-z>"
let g:UltiSnipsEditSplit="vertical" " If you want :UltiSnipsEdit to split your window.

" Vim-Test Configuration
let test#strategy = "vimux"

" Neocomplete Settings
let g:acp_enableAtStartup = 0
let g:neocomplete#enable_at_startup = 1
let g:neocomplete#enable_smart_case = 1
let g:neocomplete#sources#syntax#min_keyword_length = 3

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

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

function! s:my_cr_function()
  return (pumvisible() ? "\<C-y>" : "" ) . "\<CR>"
  " For no inserting <CR> key.
  "return pumvisible() ? "\<C-y>" : "\<CR>"
endfunction

" 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:neocomplete#sources#omni#input_patterns')
  let g:neocomplete#sources#omni#input_patterns = {}
endif

" Fzf Configuration
" This is the default extra key bindings
let g:fzf_action = {
  \ 'ctrl-t': 'tab split',
  \ 'ctrl-x': 'split',
  \ 'ctrl-v': 'vsplit' }

" Default fzf layout
" - down / up / left / right
let g:fzf_layout = { 'down': '~40%' }

" Customize fzf colors to match your color scheme
let g:fzf_colors =
\ { 'fg':      ['fg', 'Normal'],
  \ 'bg':      ['bg', 'Normal'],
  \ 'hl':      ['fg', 'Comment'],
  \ 'fg+':     ['fg', 'CursorLine', 'CursorColumn', 'Normal'],
  \ 'bg+':     ['bg', 'CursorLine', 'CursorColumn'],
  \ 'hl+':     ['fg', 'Statement'],
  \ 'info':    ['fg', 'PreProc'],
  \ 'prompt':  ['fg', 'Conditional'],
  \ 'pointer': ['fg', 'Exception'],
  \ 'marker':  ['fg', 'Keyword'],
  \ 'spinner': ['fg', 'Label'],
  \ 'header':  ['fg', 'Comment'] }

" Enable per-command history.
" CTRL-N and CTRL-P will be automatically bound to next-history and
" previous-history instead of down and up. If you don't like the change,
" explicitly bind the keys to down and up in your $FZF_DEFAULT_OPTS.
let g:fzf_history_dir = '~/.local/share/fzf-history'

"""""""""""""""""""""""""""""""""""""
" Mappings configurationn
"""""""""""""""""""""""""""""""""""""
map <C-o> :NERDTreeToggle<CR>
map <C-m> :TagbarToggle<CR>

" Omnicomplete Better Nav
inoremap <expr> <c-j> ("\<C-n>")
inoremap <expr> <c-k> ("\<C-p>")

" Neocomplete Plugin mappins
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>

" <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>"

" Mapping selecting Mappings
nmap <leader><tab> <plug>(fzf-maps-n)
xmap <leader><tab> <plug>(fzf-maps-x)
omap <leader><tab> <plug>(fzf-maps-o)

" Shortcuts
nnoremap <Leader>o :Files<CR> 
nnoremap <Leader>O :CtrlP<CR>
nnoremap <Leader>w :w<CR>

" Insert mode completion
imap <c-x><c-k> <plug>(fzf-complete-word)
imap <c-x><c-f> <plug>(fzf-complete-path)
imap <c-x><c-j> <plug>(fzf-complete-file-ag)
imap <c-x><c-l> <plug>(fzf-complete-line)

" More natural split movement
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>

" Disable arrow movement, resize splits instead.
if get(g:, 'elite_mode')
	nnoremap <Up>    :resize +2<CR>
	nnoremap <Down>  :resize -2<CR>
	nnoremap <Left>  :vertical resize +2<CR>
	nnoremap <Right> :vertical resize -2<CR>
endif

map <silent> <LocalLeader>ws :highlight clear ExtraWhitespace<CR>

" Advanced customization using autoload functions
inoremap <expr> <c-x><c-k> fzf#vim#complete#word({'left': '15%'})

" Vertical vim split
nnoremap <silent> vv <C-w>v

" Prompt for a bash command prompt to run shortcut
map <Leader>vp :VimuxPromptCommand<CR>

" Run last command again
map <Leader>vl :VimuxRunLastCommand<CR>

" Inspect vimux pane in copy mode
map <Leader>vi :VimuxInspectRunner<CR>

" Zoom vimux pane in copy mode
map <Leader>vz :VimuxZoomRunner<CR>