init.vim

"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" => General {{{
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" Declare the general config group for autocommand
augroup vimrc
    autocmd!
augroup END

" Enable filetype plugins
set nocompatible
filetype plugin on
filetype indent on

" Set to auto read when a file is changed from the outside
set autoread
set autowrite

" the copy goes to the clipboard
set clipboard+=unnamedplus

" Sets how many lines of history VIM has to remember
set history=10000
set undolevels=1000

" Turn backup off, since most stuff is in SVN, git et.c anyway...
set nobackup
set nowb
set noswapfile

" save undo trees in files
if has('persistent_undo')
    silent !mkdir ~/.config/nvim/undo > /dev/null 2>&1
    set undodir=~/.config/nvim/undo
    set undofile
endif

" With a map leader it's possible to do extra key combinations
" like <leader>w saves the current file
let g:mapleader = ","
set timeoutlen=2000 ttimeoutlen=0

" Enable Elite mode, No ARRRROWWS!!!!
let g:elite_mode=0

" Fast saving
nnoremap <C-S> :w!<CR>
nnoremap <leader>w :w!<CR>
inoremap <C-S> <C-o>:w!<CR>
inoremap <leader>w <C-o>:w!<CR>
nnoremap <leader>e :e!<CR>

" :W sudo saves the file
" (useful for handling the permission-denied error)
command! W w !sudo tee % > /dev/null
" }}}
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" => VIM user interface {{{
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" Turn on the Wild menu
set wildmenu
set wildignore=*.o,*~,*.pyc,*/.git/*,*/.hg/*,*/.svn/*,*/.DS_Store

" Configure backspace so it acts as it should act
set backspace=eol,start,indent
set whichwrap+=<,>,h,l

set title
set number        " set line number
set scrolloff=300 " Keep cursor more in middle when scrolling down / up
set hidden        " hide buffers instead of closing - doesn't prompt a warning when opening a file and the current file was written but not saved
set ruler         " Displays cursor position on bottom right of screen

set ignorecase    " Case Insensitive Searching
set smartcase     " Lowercase = case insensitive, any uppercase = case sensitive
set hlsearch      " Highlight all search results
set incsearch     " Search while typing
set gdefault      " when on, the :substitute flag 'g' is default on

set lazyredraw    " speed up on large files
set magic         " For regular expressions turn magic on

set noshowmatch   " Show matching brackets when text indicator is over them
let g:loaded_matchparen=1

set mat=2         " How many tenths of a second to blink when matching brackets

set autoindent
set smartindent
set expandtab     " Use spaces instead of tabs
set smarttab      " Be smart when using tabs ;)
set tabstop=4
set softtabstop=4
set shiftwidth=4
set shiftround    " when at 3 spaces, and I hit > ... go to 4, not 7

set lbr           " Linebreak on 500 characters
set tw=500
set nowrap
set textwidth=0   " disable auto break long lines

set list listchars=tab:\┆\ ,trail:·,nbsp:±
set laststatus=2 " always show status line
set mouse=      " disable mouse
set noshowmode   " doesn't display the mode status
set showcmd

set nofoldenable
set foldmethod=indent

set cursorline

autocmd vimrc WinEnter * setlocal cursorline " | setlocal cursorcolumn
autocmd vimrc WinLeave * setlocal nocursorline " | setlocal nocursorcolumn

" }}}
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" => Colors and Fonts {{{
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
set encoding=utf8           " Set utf8 as standard encoding and en_US as the standard language
set ffs=unix,dos,mac        " Use Unix as the standard file type

syntax enable               " Enable syntax highlighting
set background=dark
set t_Co=256                " set termguicolors

" silent! colorscheme solarized8_dark_high "monokai  colorscheme
silent! colorscheme monokai "  colorscheme
" highlight MatchParen gui=underline guibg=#575b61 guifg=NONE cterm=underline ctermbg=237 ctermfg=NONE
" PHP {{{
hi! link phpParent Normal
hi! link phpIdentifier Normal
hi! link phpVarSelector phpIdentifier
hi! link phpFunction SublimeOrange
hi! link phpFunctions Type
hi! link phpClasses Normal
" hi! link phpMethod Type
" hi! link phpRegion Type
hi! link phpType Define
hi! link phpKeyword phpType
hi! link phpStatement phpType
hi! link phpDefine phpType
hi! link phpInclude phpType
hi! link phpNullValue Boolean
" hi! link phpDocTags Todo
" }}}
" }}}
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" => Editing mappings {{{
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
nnoremap <leader>h :noh<CR>
" nnoremap <cr> o

" Remove trailing whitespaces in current buffer
" nnoremap <Leader><BS> :1,$s/[  ]*$//<CR>:nohlsearch<CR>
nnoremap <silent> <Leader><BS> :call StripTrailingWhitespaces()<CR>
" }}}


" -----------------------------------------------------------------------

" surround by quotes - frequently use cases of vim-surround
map <leader>" ysiw"
map <leader>' ysiw'

" indent without kill the selection in vmode
vmap < <gv
vmap > >gv

inoremap jj <Esc>
inoremap <leader>q <Esc>
nnoremap <leader>q <Esc>
inoremap <C-Q> <Esc>
nnoremap <C-Q> <Esc>
if has("nvim")
    tnoremap <Esc> <C-\><C-N>
    " tnoremap <C-Q> <C-\><C-N>
endif
" nnoremap <silent> <TAB> :wincmd w<CR>

nnoremap ; :
vnoremap ; :
"-----------------
" general config
"-----------------

" display tabs, trailing spaces

" change cursor in nvim
" let $NVIM_TUI_ENABLE_CURSOR_SHAPE=1
" colorscheme

" hi Normal guifg=#fefefe guibg=#272822 guisp=#272822 gui=NONE ctermfg=15 ctermbg=NONE cterm=NONE
" hi operator guifg=eeee guibg=NONE guisp=NONE gui=NONE ctermfg=255 ctermbg=NONE cterm=NONE
" hi! link phpIdentifier Cyan
" hi! link phpQuoteSingle StringDelimiter
" hi! link phpQuoteDouble StringDelimiter
" hi! link phpBoolean Constant
" hi! link phpNull Constant
" hi! link phpArrayPair Operator
" hi! link phpOperator Normal
" hi! link phpRelation Normal
" set the directory where the swap file will be saved
" set backupdir=~/.config/nvim/backup/
" set directory=~/.config/nvim/swap/


" use 4 spaces instead of tab (to replace existing tab use :retab)
" copy indent from current line when starting a new line

" number of undo saved in memory

" Use case insensitive search, except when using capital letters
"------  Searching  ------
"Following line clears the search highlights when pressing Lb





" restore the position of the last cursor when you open a file
" autocmd vimrc BufReadPost * call general#RestorePosition()

" Autoinstall vim-plug {{{
if empty(glob('~/.config/nvim/autoload/plug.vim'))
    silent !curl -fLo ~/.config/nvim/autoload/plug.vim --create-dirs
                \ https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim
    autocmd vimrc VimEnter * PlugInstall
endif
" }}}

"----------------
" install plugin
"-----------------
call plug#begin('~/.config/nvim/plugged') " Plugins initialization start {{{
" }}}
" File Navigation
" ====================================================================
" {{{
Plug 'scrooloose/nerdtree'
let g:NERDTreeQuitOnOpen = 1
let g:NERDTreeMinimalUI = 1
let g:NERDTreeHijackNetrw = 0
let g:NERDTreeWinSize = 31
let g:NERDTreeChDirMode = 2
let g:NERDTreeAutoDeleteBuffer = 1
let g:NERDTreeShowBookmarks = 1
let g:NERDTreeCascadeOpenSingleChildDir = 1

map <F2> :call NERDTreeToggleAndFind()<cr>
map <F3> :NERDTreeToggle<CR>

function! NERDTreeToggleAndFind()
    if (exists('t:NERDTreeBufName') && bufwinnr(t:NERDTreeBufName) != -1)
        execute ':NERDTreeClose'
    else
        execute ':NERDTreeFind'
    endif
endfunction
" }}}

" fzf - poweful fuzzy finder
" {{{
Plug 'junegunn/fzf', { 'dir': '~/.fzf', 'do': './install --all' }
Plug 'junegunn/fzf.vim'
let g:fzf_nvim_statusline = 0 " disable statusline overwriting
let $FZF_DEFAULT_COMMAND = 'ag -u --ignore .git -g ""'

" let g:gutentags_trace = 0:

nnoremap <silent> <leader>ff :Files<CR>
nnoremap <silent> <leader><space> :GFiles<CR>
nnoremap <silent> <leader>b :Buffers<CR>
nnoremap <silent> <leader>W :Windows<CR>
nnoremap <silent> <leader>; :BLines<CR>
nnoremap <silent> <leader>t :BTags<CR>
nnoremap <silent> <leader>T :Tags<CR>
nnoremap <silent> <leader>? :History<CR>
nnoremap <silent> <leader>/ :execute 'Ag ' . input('Ag/')<CR>
nnoremap <leader>. :AgIn

nnoremap <silent> K :call SearchWordWithAg()<CR>
vnoremap <silent> K :call SearchVisualSelectionWithAg()<CR>
nnoremap <silent> <leader>gc :Commits<CR>
nnoremap <silent> <leader>ga :BCommits<CR>
nnoremap <silent> <leader>ft :Filetypes<CR>

imap <C-x><C-f> <plug>(fzf-complete-file-ag)
imap <C-x><C-l> <plug>(fzf-complete-line)

function! SearchWordWithAg()
    execute 'Ag' expand('<cword>')
endfunction

function! SearchVisualSelectionWithAg() range
    let old_reg = getreg('"')
    let old_regtype = getregtype('"')
    let old_clipboard = &clipboard
    set clipboard&
    normal! ""gvy
    let selection = getreg('"')
    call setreg('"', old_reg, old_regtype)
    let &clipboard = old_clipboard
    execute 'Ag' selection
endfunction

function! SearchWithAgInDirectory(...)
    " call fzf#vim#ag(join(a:000[1:], ' '), extend({'dir': a:1}, g:fzf#vim#default_layout))
    call fzf#vim#ag(join(a:000[1:], ' '), {'dir': a:1})
endfunction
command! -nargs=+ -complete=dir AgIn call SearchWithAgInDirectory(<f-args>)
" }}}

" Text Navigation
" ====================================================================
" {{{
Plug 'Lokaltog/vim-easymotion'
let g:EasyMotion_do_mapping = 1
let g:EasyMotion_smartcase = 1
nmap \ <Plug>(easymotion-sn)
" }}}
" {{{
Plug 'rhysd/clever-f.vim'
let g:clever_f_acro = 1
let g:clever_f_smart_case = 1
" }}}

" Text Manipulation
" ====================================================================
" surrounding with whatever you want (paranthesis, quotes...)
Plug 'tpope/vim-surround'
" {{{
Plug 'junegunn/vim-easy-align'
let g:easy_align_ignore_comment = 0 " align comments
vnoremap <silent> <Enter> :EasyAlign<cr>
" }}}
" {{{
Plug 'tomtom/tcomment_vim'
"  }}}
" {{{
Plug 'Raimondi/delimitMate'
let delimitMate_expand_cr = 2
let delimitMate_expand_space = 1 " {|} => { | }
" }}}
" Plug 'AndrewRadev/splitjoin.vim'
" Plug 'AndrewRadev/switch.vim'
" {{{
"   let g:switch_mapping = '\'
" }}}
" Plug 'AndrewRadev/sideways.vim'
" {{{
"   nnoremap <Leader>< :SidewaysLeft<CR>
"   nnoremap <Leader>> :SidewaysRight<CR>
" }}}
Plug 'tpope/vim-endwise'
Plug 'tpope/vim-speeddating'
Plug 'tpope/vim-abolish'
Plug 'tpope/vim-fugitive'
"------  Fugitive  ------
"https://github.com/tpope/vim-fugitive
nnoremap <Leader>gs :Gstatus<CR>
nnoremap <Leader>gr :Gremove<CR>
nnoremap <Leader>gb :Gblame<CR>
nnoremap <Leader>gm :Gmove
nnoremap <Leader>gp :Ggrep
nnoremap <Leader>gR :Gread<CR>
nnoremap <Leader>gg :Git
nnoremap <Leader>gd :Gdiff<CR>
Plug 'mhinz/vim-signify'
" snippets
"Plug 'SirVer/ultisnips'
" Plug 'honza/vim-snippets'
" Track the engine.
" if you use Vundle, load plugins:
Plug 'ervandew/supertab'
Plug 'SirVer/ultisnips'

" make YCM compatible with UltiSnips (using supertab)
let g:ycm_key_list_select_completion = ['<C-n>', '<Down>']
let g:ycm_key_list_previous_completion = ['<C-p>', '<Up>']
let g:SuperTabDefaultCompletionType = '<C-n>'

" better key bindings for UltiSnipsExpandTrigger
let g:UltiSnipsExpandTrigger = "<s-tab>"
let g:UltiSnipsJumpForwardTrigger = "<tab>"
let g:UltiSnipsJumpBackwardTrigger = "<s-tab>"
let g:UltiSnipsEditSplit="vertical"
" let g:UltiSnipsSnippetDirectories=[$HOME.'/.vim/UltiSnips', $HOME.'/.vim/bundle/sniphpets-common/UltiSnips', $HOME.'/.vim/bundle/sniphpets']

" Snippets are separated from the engine. Add this if you want them:
Plug 'honza/vim-snippets'
" Plug 'Shougo/echodoc.vim'

" Trigger configuration. Do not use <tab> if you use https://github.com/Valloric/YouCompleteMe.
" let g:UltiSnipsExpandTrigger="<s-tab>"
" let g:UltiSnipsJumpForwardTrigger="<c-b>"
" let g:UltiSnipsJumpBackwardTrigger="<c-z>"

" If you want :UltiSnipsEdit to split your window.
" Autocomplete
" ====================================================================
" let $PATH=$PATH . ':' . expand('~/.composer/vendor/bin')
" autocmd FileType php set omnifunc=phpcd#CompletePHP
" Plug 'valloric/youcompleteme'
Plug 'Shougo/vimproc'
Plug 'Shougo/unite.vim'
" Plug 'm2mdas/phpcomplete-extended'
" Plug 'm2mdas/phpcomplete-extended-laravel'

" autocmd  FileType  php setlocal omnifunc=phpcomplete_extended#CompletePHP
" let g:phpcomplete_index_composer_command = 'composer'

" Plug 'lvht/phpcd.vim', { 'for': 'php', 'do': 'composer install' }
" let g:phpcd_php_cli_executable = 'php'
" Plug 'autozimu/LanguageClient-neovim', { 'do': ':UpdateRemotePlugins' }
" Plug 'roxma/LanguageServer-php-neovim',  {'for': 'php', 'do': 'composer install && composer run-script parse-stubs'}

" Plug 'padawan-php/deoplete-padawan', { 'do': 'composer install' }
" command! PadawanStart call deoplete#sources#padawan#StartServer()
" command! PadawanStop call deoplete#sources#padawan#StopServer()
" command! PadawanRestart call deoplete#sources#padawan#RestartServer()
" command! PadawanInstall call deoplete#sources#padawan#InstallServer()
" command! PadawanUpdate call deoplete#sources#padawan#UpdateServer()
" command! -bang PadawanGenerate call deoplete#sources#padawan#Generate(<bang>0)
" inoremap <expr><TAB> pumvisible() ? '\<C-n>' : '\<TAB>'
" Utility
" ====================================================================
Plug 'majutsushi/tagbar'
nmap <F8> :TagbarToggle<CR>

Plug 'vim-php/tagbar-phpctags.vim'
let g:tagbar_phpctags_memory_limit = '512M'
let g:tagbar_phpctags_bin='~/.config/nvim/phpctags'

Plug 'ludovicchabant/vim-gutentags'
" " {{{
" let g:gutentags_project_info = []
" call add(g:gutentags_project_info, {'type': 'php', 'file': 'artisan'})
let g:gutentags_cache_dir = '~/.config/nvim/gutentags'
let g:gutentags_ctags_exclude = ['*.css', '*.html', '*.js', '*.json', '*.xml',
            \ '*.phar', '*.ini', '*.rst', '*.md',
            \ '*vendor/*/fixture*', '*vendor/*/Fixture*',
            \ '*var/cache*', '*var/log*', '*node_modules*']
"   let g:gutentags_exclude = [
"       \ '*.min.js',
"       \ '*highlightingml*',
"       \ 'jquery*.js',
"       \ '*/vendor/*',
"       \ '*/node_modules/*',
"       \ '*/python2.7/*',
"       \ '*/migrate/*.rb'
"       \ ]
let g:gutentags_generate_on_missing = 0
"   let g:gutentags_generate_on_write = 0
"   let g:gutentags_generate_on_new = 0
nnoremap <leader>tt :GutentagsUpdate!<CR>
" " }}}
Plug 'sheerun/vim-polyglot'          " newer language support
Plug 'lifepillar/vim-solarized8'
" php autocompletion engine and tools

Plug 'tpope/vim-dispatch'
Plug 'janko-m/vim-test'
nnoremap  <silent> tn :TestNearest<CR> " t Ctrl+n
nnoremap  <silent> tf :TestFile<CR>    " t Ctrl+f
nnoremap  <silent> ts :TestSuite<CR>   " t Ctrl+s
nnoremap  <silent> tl :TestLast<CR>    " t Ctrl+l
nnoremap  <silent> tg :TestVisit<CR>   " t Ctrl+g

" wget http://cs.sensiolabs.org/download/php-cs-fixer-v2.phar -O php-cs-fixer
" sudo chmod a+x php-cs-fixer
" sudo mv php-cs-fixer /usr/local/bin/php-cs-fixer
Plug 'stephpy/vim-php-cs-fixer', {'for': 'php'}
nnoremap <silent><leader>l :silent! call PhpCsFixerFixFile()<CR>
let g:php_cs_fixer_verbose = 0
let g:php_cs_fixer_rules = "@Symfony"

Plug 'arnaud-lb/vim-php-namespace', {'for': 'php'}
let g:php_namespace_sort_after_insert = 1
function! IPhpInsertUse()
    call PhpInsertUse()
    call feedkeys('a',  'n')
endfunction
autocmd FileType php inoremap <Leader>u <Esc>:call IPhpInsertUse()<CR>
autocmd FileType php noremap <Leader>u :call PhpInsertUse()<CR>
nnoremap <Leader>xx :call PHPImportClass()<cr>
nnoremap <Leader>e :PHPExpandFQCNAbsolute<cr>
nnoremap <Leader>E :PHPExpandFQCN<cr>
" Plug 'nishigori/vim-php-dictionary', {'for': 'php'}
" syn keyword new contained
" \ nextgroup=phpClasses skipwhite skipempty
" syn match phpClasses /\h\w*/ contained
" php doc autocompletion
" Plug 'tobyS/vmustache' | Plug 'tobyS/pdv', {'for': 'php'}

" 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

nnoremap <c-l> mlgg=G'l
inoremap <C-Space> <C-x><C-o>
imap <C-@> <C-Space>
" refactoring options
" Plug 'adoy/vim-php-refactoring-toolbox', {'for': 'php'}
" Plug 'phpactor/phpactor', {'for': 'php', 'do': 'composer install'}
" Plug 'roxma/ncm-phpactor',  {'for': 'php'}
" Plug '2072/php-indenting-for-vim', {'for': 'php'}

" nnoremap <silent> K :call LanguageClient_textDocument_hover()<CR>
" nnoremap <silent> gd :call LanguageClient_textDocument_definition()<CR>
" nnoremap <silent> <F2> :call LanguageClient_textDocument_rename()<CR>

"" Reloads the vim config after saving.
augroup myvimrc
    au!
    au BufWritePost init.vim,.vimrc,_vimrc,vimrc,.gvimrc,_gvimrc,gvimrc so $MYVIMRC | if has('gui_running') | so $MYGVIMRC | endif
augroup END
" .vimrc
nnoremap <silent> <leader>ev :vs $MYVIMRC<cr>
" javascript plugins
" post install (yarn install | npm install) then load plugin only for editing supported files
" Plug 'prettier/vim-prettier', { 'do': 'yarn install' }
" autocmd! vimrc BufWritePre *.js,*.jsx,*.mjs,*.ts,*.tsx,*.css,*.less,*.scss,*.json,*.graphql,*.md,*.vue PrettierAsync

" Plug 'pangloss/vim-javascript'
" need to run npm install in the folder ~/nvim/plugged/tern_for_vim
" Plug 'ternjs/tern_for_vim', { 'for': ['javascript', 'javascript.jsx', 'vue'] }
" Plug 'carlitux/deoplete-ternjs', { 'for': ['javascript', 'javascript.jsx'] }
" Plug 'othree/jspc.vim', { 'for': ['javascript', 'javascript.jsx', 'vue'] }

" Syntax highlighting for vue js framework
" Plug 'posva/vim-vue'

" Plug 'roxma/nvim-completion-manager'
" Plug 'chriskempson/base16-vim'
" Plug 'flazz/vim-colorschemes'
" Plug 'dracula/vim', { 'as': 'dracula' }
" Plug 'vim-airline/vim-airline'
" Plug 'vim-airline/vim-airline-themes'
" let g:airline#extensions#tabline#enabled = 1
" Plug 'Yggdroot/indentLine'
Plug '2072/PHP-Indenting-for-VIm'
Plug 'w0rp/ale'
let g:ale_lint_on_save = 1
let g:ale_lint_on_text_changed = 0
Plug 'itchyny/lightline.vim'
let g:lightline = {
            \ 'colorscheme': 'jellybeans',
            \ 'active': {
            \   'left': [['mode', 'paste'], ['gitbranch', 'readonly', 'filename', 'modified'], ['tagbar', 'ale', 'gutentags']],
            \   'right': [['lineinfo'], ['fileinfo'], ['filetype'] ]
            \ },
            \ 'inactive': {
            \   'left': [['absolutepath']],
            \   'right': [['lineinfo'], ['filetype']]
            \ },
            \ 'component': {
            \   'lineinfo': '%c: %l/%L [%p%%], %n',
            \   'gutentags': '%{gutentags#statusline("[","...]")}',
            \   'fileinfo': '%{&fenc!=#""?&fenc:&enc}[%{&ff}]',
            \ },
            \ 'component_function': {
            \   'gitbranch': 'fugitive#head',
            \   'window': 'win_getid',
            \ }
            \ }

" \   'ale': '%{ale#statusline#Status()}',
call plug#end()  " Plugins initialization finished {{{
" }}}

function! StripTrailingWhitespaces()
    if &modifiable
        let l:l = line('.')
        let l:c = col('.')
        call execute(':silent! %s/\s\+$//')
        call histdel('/', -1)
        call cursor(l:l, l:c)
    endif
endfunction

"----------------
" plugin config
"----------------
" vim: fdm=marker