" Author: Florian "Bluewind" Pritz <flo@xssn.at>

" misc settings {{{
set nocompatible
set encoding=utf-8               " unicode encoding
if &term =~# '^\(screen\|rxvt*\)$' "tty blinks otherwise
  set t_Co=256
endif
set nobackup
set noexpandtab
set smarttab
set tabstop=4
set shiftwidth=4
set softtabstop=4
set ruler                        " show me where the cursor is
set rulerformat=%l/%L(%p%%),%c   " a better ruler
set showmatch                    " show matching brackets
set number                       " show line numbers
set showmode                     " show mode at bottom of screen
set hlsearch                     " highlight all search results
set incsearch                    " increment search
set ignorecase                   " case-insensitive search
set smartcase                    " upper-case sensitive search
set nowrapscan                   " stop searching at EOF
set laststatus=2
set mouse=a
set nopaste
set foldmethod=marker
set scrolloff=3
set showcmd
set display=uhex
set listchars=trail:·,precedes:«,extends:»,tab:▸\ ,eol:↲
set hidden
set display+=lastline
if exists("+undofile")
	set undofile
	if isdirectory($HOME . '/.vim/undo') == 0
		:silent !mkdir -p ~/.vim/undo > /dev/null 2>&1
	endif
	set undodir=~/.vim/undo//
	set undodir+=.
endif

set splitbelow
set splitright

set wildmenu
set wildmode=full
set wildignore=*.o,*.a,*.class,*.mo,*.la,*.swp,*.jpg,*.png,*.xpm,*.gif,*.pyc,*~,.git,.svn,.hg,

set completeopt-=preview

set complete+=k " enable dictionary completion
set completeopt=menuone,menu,longest

let mapleader = ","
let maplocalleader = "\\"

let g:sudo_no_gui = 1

let g:ycm_extra_conf_globlist = ['~/.ycm_extra_conf.py']
let g:ycm_global_ycm_extra_conf = '~/.ycm_extra_conf.py'

let g:tex_flavor='latex'

let g:tagbar_phpctags_bin='~/git/phpctags/bin/phpctags'
let g:tagbar_phpctags_memory_limit = '512M'
" }}}


filetype off
set runtimepath+=/usr/share/vim
set runtimepath+=~/.vim/bundle/vundle
call vundle#begin()

"Plugin 'Valloric/YouCompleteMe'
Plugin 'SirVer/ultisnips'
"Plugin 'scrooloose/syntastic'
Plugin 'neomake/neomake'
Plugin 'honza/vim-snippets'
Plugin 'Shougo/unite.vim'
Plugin 'Shougo/vimproc.vim'
Plugin 'Shougo/vimshell.vim'
Plugin 'Shougo/neoyank.vim'

Plugin 'tpope/vim-unimpaired'
Plugin 'tpope/vim-fugitive'
Plugin 'tpope/vim-repeat'
Plugin 'tpope/vim-surround'

Plugin 'airblade/vim-gitgutter'

Plugin 'SudoEdit'
Plugin 'rking/ag.vim'
Plugin 'Chun-Yang/vim-action-ag'
Plugin 'scrooloose/nerdtree'
Plugin 'majutsushi/tagbar'

Plugin 'adoy/vim-php-refactoring-toolbox'
Plugin 'shawncplus/phpcomplete.vim'

Plugin 'sirtaj/vim-openscad'

Plugin 'sjl/splice.vim'
"Plugin 'LaTeX-Box-Team/LaTeX-Box'
Plugin 'lervag/vimtex'
Plugin 'chase/vim-ansible-yaml'
Plugin 'vim-php/tagbar-phpctags.vim'
Plugin 'joonty/vim-phpqa.git'

Plugin 'jamessan/vim-gnupg'

Plugin 'editorconfig/editorconfig-vim'

Plugin 'thaerkh/vim-workspace'

Plugin 'rhysd/vim-grammarous'

Plugin 'dbeniamine/vim-mail'

call vundle#end()
syntax on
filetype plugin indent on

" functions {{{
function! Filebin(start, end)
	let range = expand(a:start) . "," . expand(a:end)
	silent exe expand(range) . "w !fb -n " . expand("%:t") . " -e " . expand(&ft)
	redraw!
endfunction

" Get the current line number & file name, view the git commit that inserted it
fun! BlameCurrentLine()
	let lnum = line(".")
	let file = @%
	exec "!gitBlameFromLineNo " lnum file
endfun
" }}}

"aliases and commands {{{
cnorea w!! w !sudo tee "%" > /dev/null

" decode quoted printable encoding
cnorea qpd %!perl -pe 's/\=([0-9A-Fa-f]{2})/chr(hex($1))/ge; s/\=\n//;'

command! -nargs=0 -range=% Fb :call Filebin(<line1>, <line2>)
command! DiffOrig vert new | set bt=nofile | r # | 0d_ | diffthis
  \ | wincmd p | diffthis
" }}}

" Return to last edit position when opening files (You want this!)
autocmd BufReadPost *
  \ if line("'\"") > 1 && line("'\"") <= line("$") |
  \   exe "normal! g`\"" |
  \ endif


" mappings {{{
" common save shortcuts
inoremap <C-s> <esc>:w<cr>a
nnoremap <C-s> :w<cr>
inoremap <C-c> <esc>:q<cr>
nnoremap <C-c> :q<cr>

noremap <C-h> :nohl<CR>
inoremap <C-h> <ESC>:nohl<CR>a

" fix some keycodes
set <C-Right>=
set <C-Left>=
" unsupported options
"set <C-Up>=
"set <C-Down>=

" movement mappings for splits
nnoremap <silent> <C-Right> <c-w>l
nnoremap <silent> <C-Left> <c-w>h
nnoremap <silent> <C-Up> <c-w>k
nnoremap <silent> <ESC>[A <c-w>k
nnoremap <silent> <C-Down> <c-w>j
nnoremap <silent> <ESC>[B <c-w>j
nnoremap <silent> <C-W><C-Right> <c-w>L
nnoremap <silent> <C-W><C-Left> <c-w>H
nnoremap <silent> <C-W><C-Up> <c-w>K
nnoremap <silent> <C-W><C-Down> <c-w>J

nnoremap <silent> <C-W> <c-w>K
nnoremap <silent> <C-W> <c-w>J

nnoremap <silent> <C-W> <c-w>L
nnoremap <silent> <C-W> <c-w>H
nnoremap <silent> <C-W> <c-w>K
nnoremap <silent> <C-W> <c-w>J

nnoremap <silent>  <c-w>l
nnoremap <silent>  <c-w>h
nnoremap <silent>  <c-w>k
nnoremap <silent>  <c-w>j

nnoremap <Up> gk
nnoremap <Down> gj
nnoremap j gj
nnoremap k gk

" " Copy to clipboard
vnoremap  <leader>y  "+y
nnoremap  <leader>Y  "+yg_
nnoremap  <leader>y  "+y
nnoremap  <leader>yy  "+yy

" " Paste from clipboard
nnoremap <leader>p "+p
nnoremap <leader>P "+P
vnoremap <leader>p "+p
vnoremap <leader>P "+P

" Get the commit responsible for the current line
nmap <c-b> :call BlameCurrentLine()<cr>

nmap <F1> :TagbarToggle<CR>
noremap <F2> :NERDTreeToggle<CR>
inoremap <F2> <ESC>:NERDTreeToggle<CR>
" }}}

let python_highlight_all = 1

" Neomake
autocmd BufWritePost * Neomake

" Syntastic
let g:syntastic_enable_perl_checker = 1

let g:syntastic_always_populate_loc_list = 1
let g:syntastic_auto_loc_list = 1
autocmd BufRead,BufNewFile PKGBUILD let g:syntastic_auto_loc_list = 0
let g:syntastic_check_on_open = 1
let g:syntastic_check_on_wq = 0
let g:syntastic_perl_perlcritic_post_args = '--verbose "\%s:\%f:\%l:\%c: \%p: \%m\n"'


" Ultisnips
let g:UltiSnipsJumpForwardTrigger="<tab>"
let g:UltiSnipsExpandTrigger="<c-j>"
let g:UltiSnipsListSnippets="<c-l>"
let g:UltiSnipsUsePythonVersion=2
let g:UltiSnipsEditSplit="vertical"

let g:ulti_expand_or_jump_res = 0 "default value, just set once
function! Ulti_ExpandOrJump_and_getRes()
	call UltiSnips#ExpandSnippetOrJump()
	return g:ulti_expand_or_jump_res
endfunction

" tagbar
let g:tagbar_left=1
let g:tagbar_autofocus=1
let g:tagbar_autoclose=1

" syntastic
let g:syntastic_check_on_open = 1

" phpqa
let g:phpqa_messdetector_autorun = 0
let g:phpqa_codesniffer_autorun = 0
let g:phpqa_codecoverage_autorun = 0
let g:phpqa_codecoverage_file = "code-coverage-report.xml"

" vim-grammarous
let g:grammarous#languagetool_cmd = 'languagetool'
let g:grammarous#show_first_error = 1

let g:grammarous#hooks = {}
function! g:grammarous#hooks.on_check(errs) abort
    nmap <buffer><C-n> <Plug>(grammarous-move-to-next-error)
    nmap <buffer><C-p> <Plug>(grammarous-move-to-previous-error)
endfunction

function! g:grammarous#hooks.on_reset(errs) abort
    nunmap <buffer><C-n>
    nunmap <buffer><C-p>
endfunction

" vim-mail
let g:VimMailContactsProvider='khard'
let g:VimMailSpellLangs=['en', 'de']
let g:VimMailFromList = [
    \'Florian Pritz <florian@server-speed.net>',
    \'Florian Pritz <bluewind@archlinux.org>',
    \'Florian Pritz <bluewind@xinu.at>'
    \]
let g:VimMailDoNotFold=1

" unite
let g:unite_source_history_yank_enable = 1
call unite#filters#matcher_default#use(['matcher_fuzzy'])
call unite#filters#sorter_default#use(['sorter_rank'])
let g:unite_source_rec_max_cache_files=5000

call unite#custom#profile('default', 'context',
						  \ { 'prompt': '➤ ',
						  \   'start_insert' : '1'})

call unite#sources#rec#define()
call unite#custom#source('file_rec/async,file_mru,file,buffer,grep', 'ignore_pattern', 'blib/\|\.build/\|cover_db/')
call unite#custom#source('file_rec,file_rec/async', 'max_candidates', 0)

function! s:unite_settings()
	let b:SuperTabDisabled=1
	inoremap <silent> <buffer><expr> <Leader>v unite#do_action('right')
	inoremap <silent> <buffer><expr> <Leader>s unite#do_action('below')
	inoremap <silent> <buffer> <c-e> <end>
	inoremap <silent> <buffer> <c-a> <home>
	imap <silent> <buffer> <tab> <plug>(unite_complete)
endfunction

" vim-workspace
"let g:workspace_autosave_always = 1
let g:workspace_autosave_untrailspaces = 0
let g:workspace_autosave_ignore = ['gitcommit']
nnoremap <leader>ss :ToggleWorkspace<CR>

" Custom mappings for the unite buffer
autocmd FileType unite call s:unite_settings()

nnoremap <leader>w :<C-u>Unite -buffer-name=files   -start-insert file<cr>
nnoremap <leader>qq :<C-u>Unite -buffer-name=files   -start-insert file_rec/async:!<cr>
nnoremap <leader>yu :<C-u>Unite -buffer-name=yank    history/yank<cr>
nnoremap <leader>b :<C-u>Unite -buffer-name=buffer  buffer<cr>

" neoyank
let g:neoyank#file = $HOME.'/.vim/yankring.txt'

" completion
autocmd FileType css setlocal omnifunc=csscomplete#CompleteCSS
autocmd FileType html,markdown setlocal omnifunc=htmlcomplete#CompleteTags
autocmd FileType javascript setlocal omnifunc=javascriptcomplete#CompleteJS
autocmd FileType python setlocal omnifunc=pythoncomplete#Complete
autocmd FileType xml setlocal omnifunc=xmlcomplete#CompleteTags
autocmd FileType php set omnifunc=phpcomplete#CompletePHP

" automatic folding
autocmd FileType php set foldmethod=syntax
autocmd FileType php set foldlevelstart=2 foldnestmax=2
autocmd FileType php let g:php_folding=1
autocmd FileType python set foldmethod=indent
autocmd FileType python set foldlevelstart=2 foldnestmax=2
autocmd FileType python set ts=4 sw=4 softtabstop=4 et

" misc autocmd settings
autocmd FileType make setlocal noexpandtab
autocmd FileType text setlocal textwidth=78
autocmd FileType tex setlocal linebreak spell
autocmd FileType mail setlocal linebreak spell | inoremap <enter> <C-R>=(Ulti_ExpandOrJump_and_getRes() == 1)?"":"\n"<CR>
autocmd BufRead,BufNewFile PKGBUILD let is_bash=1 | set ft=sh

" move to first line in git commits
autocmd FileType gitcommit autocmd! BufEnter COMMIT_EDITMSG call setpos('.', [0, 1, 1, 0])


" colorscheme
let g:jellybeans_background_color_256 = 'none'
let g:jellybeans_background_color = '000000'
let g:jellybeans_overrides = {
\    'SpecialKey': { 'guifg': 'b0b0b0', 'guibg': '000000'}
\}
"colorscheme jellybeans
colorscheme monokai

hi DiffAdd ctermfg=231 ctermbg=64 cterm=bold guifg=#f8f8f2 guibg=#46830c gui=NONE
hi DiffDelete ctermfg=88 ctermbg=52 cterm=NONE guifg=#8b0807 guibg=#5F0000 gui=NONE
hi DiffChange ctermfg=NONE ctermbg=17 cterm=NONE guifg=#f8f8f2 guibg=#243955 gui=NONE
hi DiffText ctermfg=231 ctermbg=26 cterm=bold guifg=#f8f8f2 guibg=#005FD7 gui=NONE

" highlight extra whitespace
highlight ExtraWhitespace ctermbg=red guibg=red
autocmd Syntax * syn match ExtraWhitespace /\s\+$\| \+\ze\t/ containedin=ALL

if has("gui_running")
  set guifont=Dejavu\ Sans\ Mono\ 10
  set guioptions=aegi
  set lines=80 columns=180
endif