" VIM Configuration - Geoffrey FROGEYE
"

set nocompatible
filetype off

""" PLUGINS MANAGEMENT  """
" Voir :h vundle

set rtp+=~/.vim/bundle/Vundle.vim
call vundle#begin()
Plugin 'gmarik/Vundle.vim'

Plugin 'L9'
Plugin 'rstacruz/sparkup', {'rtp': 'vim/'}
Plugin 'altercation/vim-colors-solarized'
Bundle 'Shougo/neocomplete'
Bundle 'Shougo/neosnippet'
Bundle 'Shougo/neosnippet-snippets'
Plugin 'tpope/vim-surround'
Plugin 'tpope/vim-fugitive'
Plugin 'tpope/vim-repeat'
Plugin 'scrooloose/syntastic'
"Plugin 'terryma/vim-multiple-cursors'
Plugin 'vim-airline/vim-airline'
Plugin 'vim-airline/vim-airline-themes'
Plugin 'airblade/vim-gitgutter'
Plugin 'kien/ctrlp.vim'
Plugin 'mbbill/undotree'
Plugin 'scrooloose/nerdtree'
Plugin 'Xuyuanp/nerdtree-git-plugin'
Plugin 'xolox/vim-misc'
Plugin 'xolox/vim-easytags'
Plugin 'majutsushi/tagbar'
"Plugin 'gilligan/vim-lldb'
Plugin 'wellle/targets.vim'
Plugin 'Chiel92/vim-autoformat'

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

""" CTRLP """

let g:ctrlp_custom_ignore = {
    \ 'dir':  '\v([\/]\.(git|hg|svn)|node_modules|bower_components|__pycache__|vendor)$',
    \ 'file': '\v\.(exe|so|dll)$',
    \ 'link': 'SOME_BAD_SYMBOLIC_LINKS',
    \ }

""" NEOCOMPLETE """

"Note: This option must set it in .vimrc(_vimrc).  NOT IN .gvimrc(_gvimrc)!
" Disable AutoComplPop.
let g:acp_enableAtStartup = 0
" Use neocomplete.
let g:neocomplete#enable_at_startup = 0
" 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 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*'

" 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 neocomplete#close_popup() . "\<CR>"
  " For no inserting <CR> key.
  "return pumvisible() ? neocomplete#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> neocomplete#smart_close_popup()."\<C-h>"
inoremap <expr><BS> neocomplete#smart_close_popup()."\<C-h>"
inoremap <expr><C-y>  neocomplete#close_popup()
inoremap <expr><C-e>  neocomplete#cancel_popup()
" Close popup by <Space>.
"inoremap <expr><Space> pumvisible() ? neocomplete#close_popup() : "\<Space>"

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

" 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

" 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*::'

""" SYNTASTIC """

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

let g:syntastic_always_populate_loc_list = 0
let g:syntastic_auto_loc_list = 0
let g:syntastic_check_on_open = 1
let g:syntastic_check_on_wq = 0

""" VIM-MULTIPLE-CURSORS """

let g:multi_cursor_use_default_mapping=0
" Default mapping
let g:multi_cursor_next_key='<C-n>'
let g:multi_cursor_prev_key='<C-p>'
let g:multi_cursor_skip_key='<C-x>'

let g:multi_cursor_quit_key='<Esc>'
" Map start key separately from next key
let g:multi_cursor_start_key='<F6>'
let g:multi_cursor_start_key='<C-n>'
let g:multi_cursor_start_word_key='g<C-n>'

""" VIM-AIRLINE """

set noshowmode
set laststatus=2
let g:airline_powerline_fonts = 1
let g:airline#extensions#syntastic#enabled = 1
let g:airline#extensions#tabline#enabled = 1

let g:airline_section_a = airline#section#create(['mode'])
let g:airline_section_b = airline#section#create(['branch', 'hunks'])
let g:airline_section_z = airline#section#create(['%B', '@', '%l', ':', '%c'])

""" NERDTREE-GIT-PLUGIN """

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


""" VIM SETTINGS """

set encoding=utf-8
set title

set number
set ruler
set wrap

set scrolloff=5

set ignorecase
set smartcase

set incsearch

set hlsearch

set tabstop=4
set shiftwidth=4
set expandtab

set visualbell
set noerrorbells

set backspace=indent,eol,start

set hidden
set updatetime=250

syntax enable

set background=dark
set t_Co=256
colorscheme solarized

" From http://stackoverflow.com/a/5004785/2766106
set list
set listchars=tab:╾╌,trail:·,extends:↦,precedes:↤,nbsp:_
set showbreak=↪

filetype on
filetype plugin on
filetype indent on

" Put plugins and dictionaries in this dir (also on Windows)
let vimDir = '$HOME/.vim'
let &runtimepath.=','.vimDir

" Keep undo history across sessions by storing it in a file
if has('persistent_undo')
    let myUndoDir = expand(vimDir . '/undodir')
    " Create dirs
    call system('mkdir ' . vimDir)
    call system('mkdir ' . myUndoDir)
    let &undodir = myUndoDir
    set undofile
endif

map <up> <nop>
map <down> <nop>
map <left> <nop>
map <right> <nop>
imap <up> <nop>
imap <down> <nop>
imap <left> <nop>
imap <right> <nop>
map ;; <Esc>
imap ;; <Esc>
map <Enter> o<Esc>