vimって極めればvscode並のIDEになるんじゃないの？ - 最強のvimrcを晒す。

" setting
if has('vim_starting')
    set nocompatible
endif

if !filereadable(expand('~/.vim/autoload/plug.vim'))
    if !executable("curl")
        echoerr "You have to install curl or first install vim-plug yourself!"
        execute "q!"
    endif
    echo "Installing Vim-Plug..."
    echo ""
    silent !\curl -fLo ~/.vim/autoload/plug.vim --create-dirs https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim
    let g:not_finish_vimplug = "yes"
    autocmd VimEnter * PlugInstall
endif

" plugin
call plug#begin(expand('~/.vim/plugged'))
Plug 'mattn/vim-starwars'
"" space + ne -> sidebar
Plug 'scrooloose/nerdtree'
Plug 'jistr/vim-nerdtree-tabs'
"" ga -> align
Plug 'junegunn/vim-easy-align'
"" space + qr -> exec script
Plug 'thinca/vim-quickrun'
Plug 'Shougo/vimproc.vim', {'do' : 'make'}
"" gcc -> comment
Plug 'tpope/vim-commentary'
"" option bar
Plug 'vim-airline/vim-airline'
Plug 'vim-airline/vim-airline-themes'
"" auto bracket
Plug 'Raimondi/delimitMate'
Plug 'tpope/vim-surround'
"" auto format
Plug 'Chiel92/vim-autoformat'
"" error detect
Plug 'scrooloose/syntastic'
"" delete white space
Plug 'bronson/vim-trailing-whitespace'
"" auto complete
Plug 'sheerun/vim-polyglot'
Plug 'Valloric/YouCompleteMe'
Plug 'ervandew/supertab'
"" html
Plug 'hail2u/vim-css3-syntax'
Plug 'gorodinskiy/vim-coloresque'
Plug 'tpope/vim-haml'
Plug 'mattn/emmet-vim'
"" javascript
Plug 'jelera/vim-javascript-syntax'
"" php
Plug 'arnaud-lb/vim-php-namespace'
"" python
Plug 'davidhalter/jedi-vim'
Plug 'raimon49/requirements.txt.vim', {'for': 'requirements'}
"" space + sh -> vimshell
Plug 'Shougo/vimshell.vim'
"" snippet
Plug 'SirVer/ultisnips'
Plug 'honza/vim-snippets'
call plug#end()
filetype plugin indent on
let mapleader="\<Space>"

"" ultisnip
let g:UltiSnipsExpandTrigger="<tab>"
let g:UltiSnipsJumpForwardTrigger="<tab>"
let g:UltiSnipsJumpBackwardTrigger="<s-tab>"
let g:UltiSnipsEditSplit="vertical"

"" youcompleteme
let g:ycm_server_python_interpreter = '/usr/bin/python2.7'
let g:ycm_python_binary_path = '/usr/bin/python2.7'
let g:ycm_global_ycm_extra_conf = '~/.vim/plugged/YouCompleteMe/.ycm_extra_conf.py'
let g:ycm_auto_trigger = 1
let g:ycm_min_num_of_chars_for_completion = 1
let g:ycm_autoclose_preview_window_after_insertion = 1
let g:ycm_key_list_select_completion = ['<Down>']
let g:ycm_key_list_previous_completion = ['<Up>']
inoremap <expr> <Tab> pumvisible() ? "\<C-n>" : "ᐅ"
let g:ycm_key_list_stop_completion = ['<C-y>', '<Enter>']
let g:ycm_seed_identifiers_with_syntax = 1
let g:SuperTabDefaultCompletionType = '<C-n>'
let g:make = 'gmake'
if exists('make')
    let g:make = 'make'
endif

"" auto-format
au BufWrite * :Autoformat

"" vim-airline
let g:airline_theme = 'powerlineish'
let g:airline#extensions#syntastic#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_skip_empty_sections = 1

"" emmet
autocmd FileType html imap <buffer><expr><tab>
            \ emmet#isExpandable() ? "\<plug>(emmet-expand-abbr)" :
            \ "\<tab>"

"" nerdtree
let g:NERDTreeChDirMode=2
let g:NERDTreeIgnore=['\.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 = 30
let NERDTreeShowHidden=1
set wildignore+=*/tmp/*,*.so,*.swp,*.zip,*.pyc,*.db,*.sqlite
nnoremap <Leader>dir :NERDTreeTabsToggle<CR>
autocmd BufWritePre * :FixWhitespace
augroup NERD
    au!
    autocmd VimEnter * NERDTree
    autocmd VimEnter * wincmd p
augroup END

"" quickrun
nnoremap <Leader>go :QuickRun<CR>
nnoremap <C-U>qr :QuickRun<CR>
let g:quickrun_config={'*': {'split': ''}}
let g:quickrun_config.cpp = {
            \   'command': 'g++',
            \   'cmdopt': '-std=c++11'
            \ }

"" vim-easy-align
xmap ga <Plug>(EasyAlign)
nmap ga <Plug>(EasyAlign)

"" vimshell
"" nnoremap <Leader>sh :VimShellPop<CR>
nnoremap <Leader>sh :vertical terminal<CR>
let g:vimshell_user_prompt = 'fnamemodify(getcwd(), ":~")'
let g:vimshell_prompt =  '$ '

"" syntastic
let g:syntastic_always_populate_loc_list=1
let g:syntastic_error_symbol='✗'
let g:syntastic_warning_symbol='⚠'
let g:syntastic_style_error_symbol = '✗'
let g:syntastic_style_warning_symbol = '⚠'
let g:syntastic_auto_loc_list=1
let g:syntastic_aggregate_errors = 1

"" 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
let g:jedi#force_py_version = 3
autocmd FileType python setlocal completeopt-=preview

"" syntastic
let g:syntastic_python_checkers=['python', 'flake8']
let g:polyglot_disabled = ['python']
let python_highlight_all = 1

"" vim-airline
let g:airline#extensions#virtualenv#enabled = 1
if !exists('g:airline_symbols')
    let g:airline_symbols = {}
endif
if !exists('g:airline_powerline_fonts')
    let g:airline#extensions#tabline#left_sep = ' '
    let g:airline#extensions#tabline#left_alt_sep = '|'
    let g:airline_left_sep          = '▶'
    let g:airline_left_alt_sep      = '»'
    let g:airline_right_sep         = '◀'
    let g:airline_right_alt_sep     = '«'
    let g:airline#extensions#branch#prefix     = '⤴' "➔, ➥, ⎇
    let g:airline#extensions#readonly#symbol   = '⊘'
    let g:airline#extensions#linecolumn#prefix = '¶'
    let g:airline#extensions#paste#symbol      = 'ρ'
    let g:airline_symbols.linenr    = '␊'
    let g:airline_symbols.branch    = '⎇'
    let g:airline_symbols.paste     = 'ρ'
    let g:airline_symbols.paste     = 'Þ'
    let g:airline_symbols.paste     = '∥'
    let g:airline_symbols.whitespace = 'Ξ'
else
    let g:airline#extensions#tabline#left_sep = ''
    let g:airline#extensions#tabline#left_alt_sep = ''
    let g:airline_left_sep = ''
    let g:airline_left_alt_sep = ''
    let g:airline_right_sep = ''
    let g:airline_right_alt_sep = ''
    let g:airline_symbols.branch = ''
    let g:airline_symbols.readonly = ''
    let g:airline_symbols.linenr = ''
endif

" function
"" xaml
augroup MyXML
    autocmd!
    autocmd Filetype xml inoremap <buffer> </ </<C-x><C-o>
    autocmd Filetype html inoremap <buffer> </ </<C-x><C-o>
augroup END

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

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

"" python
augroup vimrc-python
    autocmd!
    autocmd FileType python setlocal
                \ formatoptions+=croq softtabstop=4
                \ cinwords=if,elif,else,for,while,try,except,finally,def,class,with
augroup END

" shortcut leader=Space
"" save
nnoremap <Leader>w :w<CR>
nnoremap <Leader>qqq :q!<CR>
nnoremap <Leader>eee :e<CR>
nnoremap <Leader>wq :wq<CR>
nnoremap <Leader>nn :noh<CR>

"" split
nnoremap <Leader>s :<C-u>split<CR>
nnoremap <Leader>v :<C-u>vsplit<CR>

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

"" ignore wrap
nnoremap j gj
nnoremap k gk
nnoremap <Down> gj
nnoremap <Up> gk

"" Sft + y => yunk to EOL
nnoremap Y y$

"" + => increment
nnoremap + <C-a>

"" - => decrement
nnoremap - <C-x>

"" move 15 words
nmap <silent> <Tab> 15<Right>
nmap <silent> <S-Tab> 15<Left>
nmap <silent> ll 15<Right>
nmap <silent> hh 15<Left>
nmap <silent> jj 15<Down>
nmap <silent> kk 15<Up>

"" pbcopy for OSX copy/paste
vmap <C-x> :!pbcopy<CR>
vmap <C-c> :w !pbcopy<CR><CR>

"" move line/word
nmap <C-e> $
nmap <C-a> 0
nmap <C-f> W
nmap <C-b> B
imap <C-e> <C-o>$
imap <C-a> <C-o>0
imap <C-f> <C-o>W
imap <C-b> <C-o>B

" base
set encoding=utf-8
set fileencoding=utf-8
set fileencodings=utf-8
set bomb
set binary
set ttyfast
set backspace=indent,eol,start
set tabstop=4
set softtabstop=0
set shiftwidth=4
set expandtab
set splitright
set splitbelow
set hidden
set hlsearch
set incsearch
set ignorecase
set smartcase
set nobackup
set noswapfile
set fileformats=unix,dos,mac
syntax on
set ruler
set number
set gcr=a:blinkon0
set scrolloff=3
set laststatus=2
set modeline
set modelines=10
set title
set titleold="Terminal"
set titlestring=%F
set statusline=%F%m%r%h%w%=(%{&ff}/%Y)\ (line\ %l\/%L,\ col\ %c)\
set autoread
set noerrorbells visualbell t_vb=
set clipboard+=unnamed,autoselect
set mouse=a
set whichwrap=b,s,h,l,<,>,[,]

" template
augroup templateGroup
    autocmd!
    autocmd BufNewFile *.html :0r ~/vim-template/t.html
    autocmd BufNewFile *.cpp :0r ~/vim-template/t.cpp
    autocmd BufNewFile *.py :0r ~/vim-template/t.py
augroup END
" snippet
let g:UltiSnipsSnippetDirectories=["~/vim-snippets/"]

Plug 'w0rp/ale'

nmap <silent> ll 15<Right>
nmap <silent> hh 15<Left>
nmap <silent> jj 15<Down>
nmap <silent> kk 15<Up>

a = 2 + 5
aaaa = 2 + 5
aaa = 2 + 5

# ⇑の３行を選択して、ga=と押すと下のように整理される。
a    = 2 + 5
aaaa = 2 + 5
aaa  = 2 + 5