curent plugins and config

.vimrc

"  install vim-plug
"  curl -fLo ~/.vim/autoload/plug.vim --create-dirs \
"    https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim
call plug#begin('~/.vim/plugged')

Plug 'Shougo/deoplete.nvim'
Plug 'roxma/nvim-yarp'
Plug 'roxma/vim-hug-neovim-rpc'
Plug 'zchee/deoplete-go', { 'do': 'make'}
Plug 'fatih/vim-go', { 'do': ':GoUpdateBinaries' }
Plug 'Shougo/deoplete.nvim'
Plug 'vim-airline/vim-airline'
Plug 'vim-airline/vim-airline-themes'
Plug 'airblade/vim-gitgutter'
Plug 'majutsushi/tagbar'
Plug 'kien/ctrlp.vim'
Plug 'godlygeek/tabular'
Plug 'plasticboy/vim-markdown'
Plug 'mhinz/vim-grepper'
Plug 'scrooloose/nerdtree'
Plug 'scrooloose/nerdcommenter'
Plug 'altercation/vim-colors-solarized'
Plug 'tpope/vim-fugitive'
Plug 'w0rp/ale'

call plug#end()

" Number of spaces that a pre-existing tab is equal to.
" For the amount of space used for a new tab use shiftwidth.
au BufRead,BufNewFile *py,*pyw,*.c,*.h,*html,*js set tabstop=8

" What to use for an indent.
" This will affect Ctrl-T and 'autoindent'.
" Python: 4 spaces
" C: tabs (pre-existing files) or 4 spaces (new files)
au BufRead,BufNewFile *.py,*pyw,*.html,*.js set shiftwidth=4
au BufRead,BufNewFile *.py,*.pyw,*.html,*.js set expandtab
fu Select_c_style()
    if search('^\t', 'n', 150)
        set shiftwidth=8
        set noexpandtab
    el
        set shiftwidth=4
        set expandtab
    en
endf

au BufRead,BufNewFile *.c,*.h call Select_c_style()

au BufRead,BufNewFile Makefile* set noexpandtab

" Use the below highlight group when displaying bad whitespace is desired.
highlight BadWhitespace ctermbg=red guibg=red

" Display tabs at the beginning of a line in Python mode as bad.
au BufRead,BufNewFile *.py,*.pyw match BadWhitespace /^\t\+/
" Make trailing whitespace be flagged as bad.
au BufRead,BufNewFile *.py,*.pyw,*.c,*.h match BadWhitespace /\s\+$/
au BufRead,BufNewFile *.py,*.pyw set softtabstop=4
au BufNewFile,BufRead *.m,*.h set ft=objc

" Turn off settings in 'formatoptions' relating to comment formatting.
" - c : do not automatically insert the comment leader when wrapping based on
"    'textwidth'
" - o : do not insert the comment leader when using 'o' or 'O' from command mode
" - r : do not insert the comment leader when hitting <Enter> in insert mode
" Python: not needed
" C: prevents insertion of '*' at the beginning of every line in a comment
au BufRead,BufNewFile *.c,*.h set formatoptions-=c formatoptions-=o formatoptions-=r

" Use UNIX (\n) line endings.
" Only used for new files so as to not force existing files to change their
" line endings.
" Python: yes
" C: yes
au BufNewFile *.py,*.pyw,*.c,*.h set fileformat=unix

set nocompatible                " choose no compatibility with legacy vi
" For full syntax highlighting:
let python_highlight_all=1
syntax on
set encoding=utf-8
set showcmd                     " display incomplete commands
filetype plugin indent on       " load file type plugins + indentation
set ruler                           " show line and column number

"" Whitespace
set nowrap                      " don't wrap lines
set tabstop=2 shiftwidth=2      " a tab is two spaces (or set this to 4)
set expandtab                   " use spaces, not tabs (optional)
set backspace=indent,eol,start  " backspace through everything in insert mode

"" Searching
set hlsearch                    " highlight matches
set incsearch                   " incremental searching
set ignorecase                  " searches are case insensitive...
set smartcase                   " ... unless they contain at least one capital letter

" do not show mode on command line since we have airline
set noshowmode

" Automatically indent based on file type:
filetype indent on
filetype plugin on
" " Keep indentation level from previous line:
set autoindent

" remember position in files with .viminfo
if has("autocmd")
  au BufReadPost * if line("'\"") > 1 && line("'\"") <= line("$") | exe "normal! g`\"" | endif
endif

" 256 colors
 set t_Co=256


set wildignore+=*/.git/*,*/.hg/*,*/.svn/*,*.so     " Linux/MacOSX

" pip3 install --user pynvim
let g:deoplete#enable_at_startup = 1
let g:deoplete#sources#go#gocode_binary = '/Users/akh/dev/go/bin/gocode'
let g:deoplete#sources#go#package_dot = 1


nmap <silent> <A-Up> :wincmd k<CR>
nmap <silent> <A-Down> :wincmd j<CR>
nmap <silent> <A-Left> :wincmd h<CR>
nmap <silent> <A-Right> :wincmd l<CR>

"
"" visual line number
" set number

" mouse support: this can be annoying, use shift for select then copy with your term use alt on mac
" prefer the command v or V for whole line, move the cursor, y for copy or d for cut, then p for paste
set mouse=a

" toggle paste for paste no indent
nnoremap <F2> :set invpaste paste?<CR>
set pastetoggle=<F2>

set background=dark
let g:solarized_contrast = "high"
colorscheme solarized

" Python completion should work as is in recent vim, to check for it vim --version | grep python
" then use Ctrl x Ctrl o after obj.

" TextMate like escape completion for known words simply use Ctrl p in insert mode

" If you prefer the Omni-Completion tip window to close when a selection is
" made, these lines close it on movement in insert mode or when leaving
" insert mode
autocmd CompleteDone * pclose

" turn off preview window
set completeopt-=preview
" http://majutsushi.github.io/tagbar/
nmap <F3> :TagbarToggle<CR>

" vim-go
autocmd BufNewFile,BufRead *.go setlocal noexpandtab tabstop=4 shiftwidth=4
au FileType go nmap <leader>r <Plug>(go-run)
au FileType go nmap <leader>b <Plug>(go-build)
au FileType go nmap <leader>t <Plug>(go-test)
au FileType go nmap <leader>c <Plug>(go-coverage)
au FileType go nmap <Leader>gd <Plug>(go-doc)
au FileType go nmap <Leader>dv <Plug>(go-def-vertical)
au FileType go nmap <Leader>dt <Plug>(go-def-tab)
au FileType go nmap <Leader>d <Plug>(go-def)
au FileType go nmap <Leader>gb <Plug>(go-doc-browser)
au FileType go nmap <Leader>gr <Plug>(go-rename)
au FileType go nmap <Leader>gc <Plug>(go-callers)
au FileType go nmap <Leader>gr <Plug>(go-rename)
au FileType go nmap <Leader>gi <Plug>(go-implements)
autocmd FileType go nmap <Leader>i <Plug>(go-info)

let g:go_list_type = "quickfix"
let g:go_fmt_command = "goimports"
let g:go_highlight_functions = 1
let g:go_highlight_methods = 1
let g:go_highlight_extra_types = 1
let g:go_highlight_interfaces = 1
let g:go_auto_type_info = 1
let g:go_auto_sameids = 1


set guifont=Monaco:h12
set mousefocus
set laststatus=2
set nu
set cursorline
" update time useful for vim git gutter & vim-go
set updatetime=200

" unnamed on OSX unnampedplus on Linux
set clipboard=unnamed

" disable folding with vim-markdown
let g:vim_markdown_folding_disabled = 1

map <C-n> :NERDTreeToggle<CR>
autocmd StdinReadPre * let s:std_in=1
autocmd VimEnter * if argc() == 0 && !exists("s:std_in") | NERDTree | endif
autocmd bufenter * if (winnr("$") == 1 && exists("b:NERDTree") && b:NERDTree.isTabTree()) | q | endif

" Mimic :grep and make ag the default tool.
let g:grepper = {
    \ 'tools': ['pt', 'git', 'grep'],
    \ }
nnoremap <leader>g :Grepper -tool pt -noswitch<cr>

map <F5> :ls<CR>:e #

" autoclose parentheses for code
autocmd FileType c,go,py inoremap " ""<left>
autocmd FileType c,go,py inoremap ' ''<left>
autocmd filetype c,go,py inoremap ( ()<left>
autocmd filetype c,go,py inoremap [ []<left>
autocmd filetype c,go,py inoremap { {}<left>
autocmd filetype c,go,py inoremap {<CR> {<CR>}<ESC>O
autocmd filetype c,go,py inoremap {;<CR> {<CR>};<ESC>O

" show errors ale with Airline
let g:airline#extensions#ale#enabled = 1
highlight ALEError ctermbg=DarkMagenta
highlight ALEWarning ctermbg=DarkMagenta
let g:ale_linters = {'go': ['gobuild', 'gofmt', 'goimports', 'remove_trailing_lines', 'trim_whitespace', 'gometalinter' ]}
let g:ale_go_gometalinter_options = '--fast'
let g:ale_lint_on_enter = 'always'
let g:ale_sign_error = '⚠️'
let g:ale_sign_warning = '❓'

" autowrite on build and make
set autowrite

" for golang ctrl g to work add this to .ctags
" --langdef=Go
" --langmap=Go:.go
" --regex-Go=/func([ \t]+\([^)]+\))?[ \t]+([a-zA-Z0-9_]+)/\2/d,func/
" --regex-Go=/var[ \t]+([a-zA-Z_][a-zA-Z0-9_]+)/\1/d,var/
" --regex-Go=/type[ \t]+([a-zA-Z_][a-zA-Z0-9_]+)/\1/d,type/

" invoke via Ctrl p,  ctrl b to switch between buffers, mru, files
" populate tags with go
let g:ctrlp_buftag_types = {'go' : '--language-force=go --golang-types=ftv'}
nmap <C-b> :CtrlPBuffer<cr>
nmap <C-g> :CtrlPBufTag<cr>


" 1gt 2gt 3gt swtich tabs, open tab in nerdtree with t next tab gt previous gT

" ^w s, split horizontally , ^w v vertically, ^w o, unsplit all, ^w q close current split,
" ^w t, go back to the left top, ^w w
"
" ^w s = partage l'écran en deux horizontalement
" ^w v = partage l'écran en deux verticalement
"
" Se déplacer dans les splits :
" ^w j fleche  = sélectionne le split d'en bas
" ^w k fleche = sélectionne le split d'en haut
" ^w + fleche = agrandit le split actif d'une ligne
" ^w - fleche = réduit le split actif d'une ligne
"
" Et dans les vsplits :
" ^w h = sélectionne le vsplit de gauche
" ^w l = sélectionne le vsplit de droite
" ^w > = agrandit le vsplit actif d'une colonne
" ^w < = réduit le vsplit actif d'une colonne

" open vi with 2 files on the cmd line then switch with :bn (buffer next) :bp (buffer previous) :bd (buffer delete)

" comment code \cl uncomment \cu

" ctr + o go back ctr + i go fwd  go to last change `.
" go back to the last edited lines : ''

" :ccl[ose] close quick fix, :cope[n] open quick fix

" multiple selection & modification ala visual code
"  /pattern enter cgn  then . to replace n to skip

" :terminal open a shell

" Rotates the current focused window with the closest window to the right.
" Ctrl W + x OR Ctrl W + Ctrl x"

" Ctrl W + L - Move the current window to the far right
" Ctrl W + H - Move the current window to the far left
" Ctrl W + J - Move the current window to the very bottom
" Ctrl W + K - Move the current window to the very top

" K display go doc