" This is my vimrc 
"
"
"*****************************************************************************
"" Vim-Plug core
"*****************************************************************************
let vimplug_exists=expand('$HOME/.config/autoload/plug.vim')
if has('win32')&&!has('win64')
  let curl_exists=expand('C:\Windows\Sysnative\curl.exe')
else
  let curl_exists=expand('curl')
endif

let g:vim_bootstrap_langs = "go,html,javascript,lua,php,python,typescript"
let g:vim_bootstrap_editor = "vim" " nvim or vim
let g:vim_bootstrap_theme = "minimalist"
let g:vim_bootstrap_frams = "vuejs"

if !filereadable(vimplug_exists)
  if !executable(curl_exists)
    echoerr "You have to install curl or first install vim-plug yourself!"
    execute "q!"
  endif
  echo "Installing Vim-Plug..."
  echo ""
  silent exec "!"curl_exists" -fLo " . shellescape(vimplug_exists) . " --create-dirs https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim"
  let g:not_finish_vimplug = "yes"

  autocmd VimEnter * PlugInstall
endif

" Required:
call plug#begin(expand('$HOME/.config/vim/plugged'))

Plug 'scrooloose/nerdtree'
Plug 'jistr/vim-nerdtree-tabs'
Plug 'tpope/vim-commentary'
Plug 'tpope/vim-fugitive'
Plug 'airblade/vim-gitgutter'
Plug 'vim-scripts/grep.vim'
Plug 'vim-scripts/CSApprox'
Plug 'Raimondi/delimitMate'
Plug 'majutsushi/tagbar'
Plug 'dense-analysis/ale'
Plug 'Yggdroot/indentLine'
Plug 'editor-bootstrap/vim-bootstrap-updater'
Plug 'tpope/vim-rhubarb' " required by fugitive to :GBrowse
Plug 'dikiaap/minimalist'
Plug 'liuchengxu/vim-which-key'

if isdirectory('~/.config/vim/extra/fzf')
  Plug '~/.local/bin/fzf' | Plug 'junegunn/fzf.vim'
else
  Plug 'junegunn/fzf', { 'dir': '~/.config/vim/fzf', 'do': './install --bin' }
  Plug 'junegunn/fzf.vim'
endif
let g:make = 'gmake'
if exists('make')
  let g:make = 'make'
endif
Plug 'Shougo/vimproc.vim', {'do': g:make}

"" Vim-Session
Plug 'xolox/vim-misc'
Plug 'xolox/vim-session'

" go
"" Go Lang Bundle
Plug 'fatih/vim-go', {'do': ':GoInstallBinaries'}

" html
"" HTML Bundle
Plug 'hail2u/vim-css3-syntax'
Plug 'gko/vim-coloresque'
Plug 'tpope/vim-haml'
Plug 'mattn/emmet-vim'

" javascript
"" Javascript Bundle
Plug 'jelera/vim-javascript-syntax'

" lua
"" Lua Bundle
Plug 'xolox/vim-lua-ftplugin'
Plug 'xolox/vim-lua-inspect'

" php
"" PHP Bundle
Plug 'phpactor/phpactor', {'for': 'php', 'do': 'composer install --no-dev -o'}
Plug 'stephpy/vim-php-cs-fixer'

" python
"" Python Bundle
Plug 'davidhalter/jedi-vim'
Plug 'raimon49/requirements.txt.vim', {'for': 'requirements'}

" typescript
Plug 'leafgarland/typescript-vim'
Plug 'HerringtonDarkholme/yats.vim'

" vuejs
Plug 'posva/vim-vue'
Plug 'leafOfTree/vim-vue-plugin'

"*****************************************************************************
"*****************************************************************************

set nocompatible               " disable compatibility mode with vi
filetype off                   " disable filetype detection (but re-enable later, see below)

set encoding=utf-8             " UTF-8
set number                     " Show line numbers
set relativenumber             " Show relative line numbers
set laststatus=2               " Always show statusline (even with only single window)
set showmatch                  " Highlight matching brace
set visualbell                 " Use visual bell (no beeping)

set backspace=indent,eol,start " Backspace behaviour
set cindent                    " Use 'C' style program indenting
set cursorline                 " Highlight current line
set expandtab                  " Use spaces instead of tabs
set fileformats=unix,dos,mac
set ignorecase                 " Always case-insensitive
set incsearch                  " Searches for strings incrementally
set linespace=3
set modeline
set modelines=3
set mouse=a
set mousemodel=popup
set ruler                      " Show row and column ruler information
set scrolloff=5
set shiftwidth=4               " Number of auto-indent spaces
set smartcase                  " Enable smart-case search
set smartindent                " Enable smart-indent
set smarttab                   " Enable smart-tabs
set softtabstop=4              " Number of spaces per Tab
set termguicolors
set undolevels=1000            " Number of undo levels
set wildmenu

call plug#end()

" Required:
filetype plugin indent on

"" Map leader to <space>
let mapleader=' '

"" Enable hidden buffers
set hidden

if exists('$SHELL')
    set shell=$SHELL
else
    set shell=/bin/sh
endif

" session management
let g:session_directory = "~/.local/state/vim/session"
let g:session_autoload = "yes"
let g:session_autosave = "yes"
let g:session_command_aliases = 1

syntax on

set mousemodel=popup
set t_Co=256
set guioptions=egmrti

if has("gui_running")
  if has("gui_mac") || has("gui_macvim")
    set macligatures
    set guifont=JetBrains\ Mono:h14
    set transparency=7
  endif
else
  let g:CSApprox_loaded = 1

  " IndentLine
  let g:indentLine_enabled = 1
  let g:indentLine_concealcursor = ''
  let g:indentLine_char = '┆'
  let g:indentLine_faster = 1

  if $COLORTERM == 'gnome-terminal'
    set term=gnome-256color
  else
    if $TERM == 'xterm'
      set term=xterm-256color
    endif
  endif

endif

if &term =~ '256color'
  set t_ut=
endif

set title
set titleold="Terminal"
set titlestring=%F

set statusline=%F%m%r%h%w%=(%{&ff}/%Y)\ (line\ %l\/%L)| 

" Search mappings: These will make it so that going to the next one in a
" search will center on the line it's found in.
nnoremap n nzzzv
nnoremap N Nzzzv

if exists("*fugitive#statusline")
  set statusline+=%{fugitive#statusline()}
endif

" vim-airline
let g:airline#extensions#ale#enabled = 1
let g:airline#extensions#branch#enabled = 1
let g:airline#extensions#tabline#enabled = 1
let g:airline#extensions#tagbar#enabled = 1
let g:airline_powerline_fonts = 1
let g:airline_skip_empty_sections = 1
let g:airline_theme = 'minimalist'

"*****************************************************************************
"" Abbreviations
"*****************************************************************************
"" no one is really happy until you have this shortcuts
cnoreabbrev W! w!
cnoreabbrev Q! q!
cnoreabbrev Qall! qall!
cnoreabbrev Wq wq
cnoreabbrev Wa wa
cnoreabbrev wQ wq
cnoreabbrev WQ wq
cnoreabbrev W w
cnoreabbrev Q q
cnoreabbrev Qall qall

"" NERDTree configuration
let g:NERDTreeChDirMode=2
let g:NERDTreeIgnore=['node_modules', 'vendor', '\.rbc$', '\~$', '\.pyc$', '\.db$', '\.sqlite$', '__pycache__']
let g:NERDTreeSortOrder=['^__\.py$', '\/$', '*', '\.swp$', '\.bak$', '\~$']
let g:NERDTreeShowBookmarks=1
let g:nerdtree_tabs_focus_on_files=1
let g:NERDTreeMapOpenInTabSilent = '<RightMouse>'
let g:NERDTreeWinSize = 50
set wildignore+=*/tmp/*,*.so,*.swp,*.zip,*.pyc,*.db,*.sqlite,*node_modules/,*vendor/
nnoremap <silent> <F2> :NERDTreeFind<CR>
nnoremap <silent> <leader>q :NERDTreeToggle<CR>

" grep.vim
nnoremap <silent> <leader>f :Rgrep<CR>
let Grep_Default_Options = '-IR'
let Grep_Skip_Files = '*.log *.db .DS_Store'
let Grep_Skip_Dirs = '.git node_modules vendor plugged'

" terminal emulation
nnoremap <silent> <leader>sh :terminal<CR>

" vim-which-key config
nnoremap <silent> <leader> :WhichKey '<Space>'<CR>
set timeoutlen=500 " By default timeoutlen=1000 (ms)

"*****************************************************************************
"" Commands
"*****************************************************************************

" remove trailing whitespaces
command! FixWhitespace :%s/\s\+$//e

"*****************************************************************************
"" Functions
"*****************************************************************************

if !exists('*s:setupWrapping')
  function s:setupWrapping()
    set wrap
    set wm=2
    set textwidth=79
  endfunction
endif

"*****************************************************************************
"" Autocmd Rules
"*****************************************************************************

"" The PC is fast enough, do syntax highlight syncing from start unless 200 lines
augroup vimrc-sync-fromstart
  autocmd!
  autocmd BufEnter * :syntax sync maxlines=200
augroup END

"" Remember cursor position
augroup vimrc-remember-cursor-position
  autocmd!
  " autocmd BufReadPost * if line("'\"") > 1 && line("'\"") <= line("$") | exe "normal! g`\"" | endif
augroup END

"" txt
augroup vimrc-wrapping
  autocmd!
  autocmd BufRead,BufNewFile *.txt call s:setupWrapping()
augroup END

"" make/cmake
augroup vimrc-make-cmake
  autocmd!
  autocmd FileType make setlocal noexpandtab
  autocmd BufNewFile,BufRead CMakeLists.txt setlocal filetype=cmake
augroup END

set autoread

"*****************************************************************************
"" Mappings
"*****************************************************************************

"" Split
noremap <Leader>h :<C-u>split<CR>
noremap <Leader>v :<C-u>vsplit<CR>

"" Git
noremap <Leader>ga :Gwrite<CR>
noremap <Leader>gc :Git commit --verbose<CR>
noremap <Leader>gsh :Git push<CR>
noremap <Leader>gll :Git pull<CR>
noremap <Leader>gs :Git<CR>
noremap <Leader>gb :Git blame<CR>
noremap <Leader>gd :Gvdiffsplit<CR>
noremap <Leader>gr :GRemove<CR>

" session management
nnoremap <leader>so :OpenSession<Space>
nnoremap <leader>ss :SaveSession<Space>
nnoremap <leader>sd :DeleteSession<CR>
nnoremap <leader>sc :CloseSession<CR>

"" Tabs
nnoremap <Tab> gt
nnoremap <S-Tab> gT
nnoremap <silent> <S-t> :tabnew<CR>

"" Set working directory
nnoremap <leader>. :lcd %:p:h<CR>

"" Opens an edit command with the path of the currently edited file filled in
noremap <Leader>e :e <C-R>=expand("%:p:h") . "/" <CR>

"" Opens a tab edit command with the path of the currently edited file filled
noremap <Leader>te :tabe <C-R>=expand("%:p:h") . "/" <CR>

"" fzf.vim
set wildmode=list:longest,list:full
set wildignore+=*.o,*.obj,.git,*.rbc,*.pyc,__pycache__,vendor
let $FZF_DEFAULT_COMMAND =  "find * -path '*/\.*' -prune -o -path 'node_modules/**' -prune -o -path 'target/**' -prune -o -path 'vendor/**' -prune -o -path 'dist/**' -prune -o  -type f -print -o -type l -print 2> /dev/null"

" ripgrep
if executable('rg')
  let $FZF_DEFAULT_COMMAND = 'rg --files --hidden --follow --glob "!.git/*"'
  set grepprg=rg\ --vimgrep
  command! -bang -nargs=* Find call fzf#vim#grep('rg --column --line-number --no-heading --fixed-strings --ignore-case --hidden --follow --glob "!.git/*" --color "always" '.shellescape(<q-args>).'| tr -d "\017"', 1, <bang>0)
endif

cnoremap <C-P> <C-R>=expand("%:p:h") . "/" <CR>
nnoremap <silent> <leader>b :Buffers<CR>
nnoremap <silent> <leader>e :FZF -m<CR>
"Recovery commands from history through FZF
nmap <leader>y :History:<CR>

" ale
let g:ale_linters = {}

" Tagbar
nmap <silent> <F4> :TagbarToggle<CR>
let g:tagbar_autofocus = 1

" Disable visualbell
set noerrorbells visualbell t_vb=
if has('autocmd')
  autocmd GUIEnter * set visualbell t_vb=
endif

"" Copy/Paste/Cut
if has('unnamedplus')
  set clipboard=unnamed,unnamedplus
endif

noremap YY "+y<CR>
noremap <leader>p "+gP<CR>
noremap XX "+x<CR>

if has('macunix')
  " pbcopy for OSX copy/paste
  vmap <C-x> :!pbcopy<CR>
  vmap <C-c> :w !pbcopy<CR><CR>
  vmap <C-v> :!pbpaste<CR>
endif

"" Buffer nav
noremap <leader>z :bp<CR>
noremap <leader>q :bp<CR>
noremap <leader>x :bn<CR>
noremap <leader>w :bn<CR>

"" Close buffer
noremap <leader>c :bd<CR>

"" Clean search (highlight)
nnoremap <silent> <leader><space> :noh<cr>

"" Switching windows
noremap <C-j> <C-w>j
noremap <C-k> <C-w>k
noremap <C-l> <C-w>l
noremap <C-h> <C-w>h

"" Vmap for maintain Visual Mode after shifting > and <
vmap < <gv
vmap > >gv

"" Move visual block
vnoremap J :m '>+1<CR>gv=gv
vnoremap K :m '<-2<CR>gv=gv

"" Open current line on GitHub
nnoremap <Leader>o :.GBrowse<CR>

"*****************************************************************************
"" Custom configs
"*****************************************************************************

" go
" vim-go
" run :GoBuild or :GoTestCompile based on the go file
function! s:build_go_files()
  let l:file = expand('%')
  if l:file =~# '^\f\+_test\.go$'
    call go#test#Test(0, 1)
  elseif l:file =~# '^\f\+\.go$'
    call go#cmd#Build(0)
  endif
endfunction

let g:go_list_type = "quickfix"
let g:go_fmt_command = "goimports"
let g:go_fmt_fail_silently = 1

let g:go_highlight_types = 1
let g:go_highlight_fields = 1
let g:go_highlight_functions = 1
let g:go_highlight_methods = 1
let g:go_highlight_operators = 1
let g:go_highlight_build_constraints = 1
let g:go_highlight_structs = 1
let g:go_highlight_generate_tags = 1
let g:go_highlight_space_tab_error = 0
let g:go_highlight_array_whitespace_error = 0
let g:go_highlight_trailing_whitespace_error = 0
let g:go_highlight_extra_types = 1

autocmd BufNewFile,BufRead *.go setlocal noexpandtab tabstop=4 shiftwidth=4 softtabstop=4

augroup completion_preview_close
  autocmd!
  if v:version > 703 || v:version == 703 && has('patch598')
    autocmd CompleteDone * if !&previewwindow && &completeopt =~ 'preview' | silent! pclose | endif
  endif
augroup END

augroup go

  au!
  au Filetype go command! -bang A call go#alternate#Switch(<bang>0, 'edit')
  au Filetype go command! -bang AV call go#alternate#Switch(<bang>0, 'vsplit')
  au Filetype go command! -bang AS call go#alternate#Switch(<bang>0, 'split')
  au Filetype go command! -bang AT call go#alternate#Switch(<bang>0, 'tabe')

  au FileType go nmap <Leader>dd <Plug>(go-def-vertical)
  au FileType go nmap <Leader>dv <Plug>(go-doc-vertical)
  au FileType go nmap <Leader>db <Plug>(go-doc-browser)

  au FileType go nmap <leader>r  <Plug>(go-run)
  au FileType go nmap <leader>t  <Plug>(go-test)
  au FileType go nmap <Leader>gt <Plug>(go-coverage-toggle)
  au FileType go nmap <Leader>i <Plug>(go-info)
  au FileType go nmap <silent> <Leader>l <Plug>(go-metalinter)
  au FileType go nmap <C-g> :GoDecls<cr>
  au FileType go nmap <leader>dr :GoDeclsDir<cr>
  au FileType go imap <C-g> <esc>:<C-u>GoDecls<cr>
  au FileType go imap <leader>dr <esc>:<C-u>GoDeclsDir<cr>
  au FileType go nmap <leader>rb :<C-u>call <SID>build_go_files()<CR>

augroup END

" ale
:call extend(g:ale_linters, {"go": [ 'golint', 'go vet' ]})

" html
" for html files, 2 spaces
autocmd Filetype html setlocal ts=2 sw=2 expandtab

" javascript
let g:javascript_enable_domhtmlcss = 1

" vim-javascript
augroup vimrc-javascript
  autocmd!
  autocmd FileType javascript setl tabstop=4|setl shiftwidth=4|setl expandtab softtabstop=4
augroup END

" php
" Phpactor plugin
" Include use statement
nmap <Leader>u :call phpactor#UseAdd()<CR>
" Invoke the context menu
nmap <Leader>mm :call phpactor#ContextMenu()<CR>
" Invoke the navigation menu
nmap <Leader>nn :call phpactor#Navigate()<CR>
" Goto definition of class or class member under the cursor
nmap <Leader>oo :call phpactor#GotoDefinition()<CR>
nmap <Leader>oh :call phpactor#GotoDefinition('hsplit')<CR>
nmap <Leader>ov :call phpactor#GotoDefinition('vsplit')<CR>
nmap <Leader>ot :call phpactor#GotoDefinition('tabnew')<CR>
" Show brief information about the symbol under the cursor
nmap <Leader>K :call phpactor#Hover()<CR>
" Transform the classes in the current file
nmap <Leader>tt :call phpactor#Transform()<CR>
" Generate a new class (replacing the current file)
nmap <Leader>cc :call phpactor#ClassNew()<CR>
" Extract expression (normal mode)
nmap <silent><Leader>ee :call phpactor#ExtractExpression(v:false)<CR>
" Extract expression from selection
vmap <silent><Leader>ee :<C-U>call phpactor#ExtractExpression(v:true)<CR>
" Extract method from selection
vmap <silent><Leader>em :<C-U>call phpactor#ExtractMethod()<CR>


" python
" vim-python
augroup vimrc-python
  autocmd!
  autocmd FileType python setlocal expandtab shiftwidth=4 tabstop=8 colorcolumn=79 formatoptions+=croq softtabstop=4 cinwords=if,elif,else,for,while,try,except,finally,def,class,with
augroup END

" jedi-vim
let g:jedi#popup_on_dot = 0
let g:jedi#goto_assignments_command = "<leader>g"
let g:jedi#goto_definitions_command = "<leader>d"
let g:jedi#documentation_command = "K"
let g:jedi#usages_command = "<leader>n"
let g:jedi#rename_command = "<leader>r"
let g:jedi#show_call_signatures = "0"
let g:jedi#completions_command = "<C-Space>"
let g:jedi#smart_auto_mappings = 0

" ale
:call extend(g:ale_linters, { 'python': [ 'flake8' ] })

" Syntax highlight
let python_highlight_all = 1

" typescript
let g:yats_host_keyword = 1

" vuejs
" vim vue
let g:vue_disable_pre_processors=1
" vim vue plugin
let g:vim_vue_plugin_load_full_syntax = 1