" ------------------------------------------------------------
" Load plugins
" ------------------------------------------------------------

set nocompatible
filetype off

" Set the runtime path to include Vundle and initialize
set rtp+=~/.vim/bundle/Vundle.vim

" Plugins will be downloaded under the specified directory.
call vundle#begin('~/.vim/plugged')

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

" Colorschemes
Plugin 'kristijanhusak/vim-hybrid-material'
Plugin 'cocopon/iceberg.vim'
Plugin 'arcticicestudio/nord-vim'
Plugin 'sjl/badwolf'
Plugin 'lifepillar/vim-solarized8'
Plugin 'scheakur/vim-scheakur'
Plugin 'Badacadabra/vim-archery'
Plugin 'ycm-core/YouCompleteMe'

" PloyGlot
Plugin 'sheerun/vim-polyglot'

" Auto Pairs
Plugin 'jiangmiao/auto-pairs'   " Auto Pairs

" NERDTree
Plugin 'preservim/nerdtree'

" Tagbar
Plugin 'preservim/tagbar'

" ctrlsf.vim 
Plugin'dyng/ctrlsf.vim'

" vim-fswitch
Plugin 'derekwyatt/vim-fswitch'

" vim-protodef 
Plugin 'derekwyatt/vim-protodef'

" List ends here. Plugins become visible to Vim after this call.
call vundle#end()
filetype plugin indent on


" ------------------------------------------------------------
" auto-pairs configuration
" ------------------------------------------------------------

let g:AutoPairsShortcutToggle = '<C-P>'


" ------------------------------------------------------------
" NERDTree configuration
" ------------------------------------------------------------

let NERDTreeShowBookmarks = 1
let NERDTreeShowHidden = 1
let NERDTreeShowLineNumbers = 0
let NERDTreeMinimalMenu = 1
let NERDTreeWinPos = "left"
let NERDTreeWinSize = 31


" ------------------------------------------------------------
" tagbar configuration
" ------------------------------------------------------------

let g:tagbar_autofocus = 1
let g:tagbar_autoshowtag = 1
let g:tagbar_position = 'botright vertical'


" ------------------------------------------------------------
" ctrlsf configuration
" ------------------------------------------------------------

let g:ctrlsf_backend = 'ack'
let g:ctrlsf_auto_close = { "normal": 0, "compact": 0 }
let g:ctrlsf_auto_focus = { "at": "start" }
let g:ctrlsf_auto_preview = 0
let g:ctrlsf_case_sensitive = 'smart'
let g:ctrlsf_default_view = 'normal'
let g:ctrlsf_regex_pattern = 0
let g:ctrlsf_position = 'right'
let g:ctrlsf_winsize = '46'
let g:ctrlsf_default_root = 'cwd'   " projcet


" ------------------------------------------------------------
" fswitch configuration
" ------------------------------------------------------------
"
" Set fswichdst and fswitchloc variables when BufEnter event takes place
" on a file whose name matches {*.cpp}.

au! BufEnter *.cpp let b:fswitchdst = 'hpp,h'
au! BufEnter *.h   let b:fswitchdst = 'cpp,c'

" fswitchdst  - Denotes the files extensions that is the target extension of
"               the current file's companion file.
"
" fswitchlocs - Contains a set of directories that indicate directory names 
"               that should be formulated when trying to find the alternate
"               file.

" ------------------------------------------------------------
" vim-protodef configuration 
" ------------------------------------------------------------

nmap <buffer> <silent> <leader> ,PP
nmap <buffer> <silent> <leader> ,PN

" NOTE: This doesn't seem to disable the sorting.
let g:disable_protodef_sorting = 1

" ------------------------------------------------------------
" YCM configuration
" ------------------------------------------------------------
"  Key to close the completion menu (default <C-y>)
let g:ycm_key_list_stop_completion = ['<C-x>']

let g:ycm_filetype_whitelist = {'cpp':1, 'h':2, 'hpp':3, 'c':4, 'cxx':5 , 'vimrc':6}

let g:ycm_autoclose_preview_window_after_insertion = 1
let g:ycm_autoclose_preview_window_after_completion = 1

let g:ycm_confirm_extra_conf = 0
let g:ycm_always_populate_location_list = 1
let g:ycm_enable_diagnostic_signs = 1
let g:ycm_open_loclist_on_ycm_diags = 1

let g:ycm_max_num_candidates = 20
let g:ycm_max_num_identifier_candidates = 10
let g:ycm_auto_trigger = 1
let g:ycm_show_diagnostic_ui = 1
let g:ycm_error_symbol = '>>'
let g:ycm_enable_diagnostic_signs = 1
let g:ycm_enable_diagnostic_highlighting = 1
let g:ycm_echo_current_diagnostic = 1
" ------------------------------------------------------------
" Vim configuration
" ------------------------------------------------------------

set nu                  " Enable line numbers
syntax on               " Enable synax highlighting
set incsearch           " Enable incremental search
set hlsearch            " Enable highlight search
set splitbelow          " Always split below"
set mouse=a             " Enable mouse drag on window splits
set tabstop=4           " How many columns of whitespace a \t is worth
set shiftwidth=4        " How many columns of whitespace a “level of indentation” is worth
set expandtab           " Use spaces when tabbing

if !has('nvim')
    set termwinsize=12x0    " Set terminal size
endif

set background=light     " Set background 
colorscheme gruvbox    " Set color scheme


" ------------------------------------------------------------
" Key mappings
" ------------------------------------------------------------

" General
nmap        <C-B>     :buffers<CR>
nmap        <C-J>     :term<CR>

" NERDTree
nmap        <F2>      :NERDTreeToggle<CR>

" tagbar
nmap        <F8>      :TagbarToggle<CR>

" ctrlds
nmap        <C-F>f    <Plug>CtrlSFPrompt
xmap        <C-F>f    <Plug>CtrlSFVwordPath
xmap        <C-F>F    <Plug>CtrlSFVwordExec
nmap        <C-F>n    <Plug>CtrlSFCwordPath
nmap        <C-F>p    <Plug>CtrlSFPwordPath
nnoremap    <C-F>o    :CtrlSFOpen<CR>
nnoremap    <C-F>t    :CtrlSFToggle<CR>
inoremap    <C-F>t    <Esc>:CtrlSFToggle<CR>

" fswitch
nmap        <C-Z>     :vsplit <bar> :wincmd l <bar> :FSRight<CR>

let g:user42 = 'narnaud'
let g:mail42 = 'narnaud@student.42.fr'