vimrc

set nocp

set rtp=~/.vim,$VIM/vimfiles,$VIMRUNTIME,$VIM/vimfiles/after,~/.vim/after

call plug#begin('~/.vim/plugged')
    " colorschemes
    Plug 'bounceme/base.vim'
    Plug 'roosta/vim-srcery'
    Plug 'vim-scripts/twilight256.vim'
    Plug 'vim-scripts/industry.vim'
    Plug 'scwood/vim-hybrid'
    Plug 'carakan/new-railscasts-theme'
    Plug 'ShengYun/vim-dbs-easycolour'
    " Plug 'leafgarland/typescript-vim'

    Plug 'vim-scripts/MatlabFilesEdition'
    Plug 'vim-scripts/mlint.vim'
    " Plug 'jelera/vim-javascript-syntax'
    " Plug 'pangloss/vim-javascript'
    Plug 'vim-airline/vim-airline'
    Plug 'vim-airline/vim-airline-themes'
    Plug 'vim-latex/vim-latex'
    Plug 'vim-syntastic/syntastic'
    Plug 'scrooloose/nerdtree'
    Plug 'victorze/foo'
    " Plug 'dpo/ampl-mode/blob/master/vim'
    Plug 'dpo/ampl-mode'
    Plug 'vim-scripts/LargeFile'
    " Plug 'morhetz/gruvbox'
    " Plug 'morhetz/gruvbox_black'
    " Plug 'gcmt/taboo.vim'

    " different markdown plugins
    " Plug 'tpope/vim-markdown'
    " Plug 'sheerun/vim-polyglot'
    " Plug 'godlygeek/tabular'
    " Plug 'plasticboy/vim-markdown'
    Plug 'vim-pandoc/vim-pandoc'
    Plug 'vim-pandoc/vim-pandoc-syntax'
call plug#end()

if $TERM == "xterm-256color"
  set t_Co=256
endif

" activate syntax highlighting
syntax on

" A global variable that contains the size of which a file is considered
" large. In this case, it is 5 megabytes.
let g:LargeFile=5
let g:large_file=1024 * 1024 * 5

augroup vimrc_autocmd
    autocmd!
    autocmd BufNewFile,BufRead *.jif,*.xtend set syntax=java
    autocmd BufNewFile,BufRead *.babel set syntax=javascript
    autocmd BufNewFile,BufRead *.mod,*.dat,*.ampl,*.run set syntax=ampl
    autocmd BufNewFile,BufRead *.markdown,*.mdown,*.mkd,*.mkdn,*.md
                                \ set syntax=markdown |
                                \ set conceallevel=2
    " This autocmd runs before reading the file into the buffer.  It
    " gets the file that the autocmd is running on by running expand on
    " <afile>, which is short for the path to the file that the autocmd
    " is running on.  Then, it gets the size of the file running
    " getfsize on the file and sees if it is larger than the size
    " specified in g:large_file.  If it is, it disables the swap file.
    autocmd BufReadPre * let f=expand("<afile>") | if getfsize(f)
                \ > g:large_file | set noswapfile | endif
augroup END
" augroup filetypedetect
" au BufNewFile,BufRead *.mod  setf ampl
" au BufNewFile,BufRead *.dat  setf ampl
" au BufNewFile,BufRead *.ampl setf ampl
" augroup END

" tex activate spell check
au FileType tex,txt,markdown setlocal spell spelllang=en_gb

" colorscheme hyper
" colorscheme desert
" current colour scheme
" colorscheme slate
" colorscheme koehler
colorscheme base
" colorscheme molokai

" set leader key to comma
let mapleader=","

" Enable mouse use in all modes
" set mouse=r " r and v give the same options but sometimes (version depending)
" one is to prefer over the other
set mouse=v

" autocompletition
set completeopt=menu,menuone,longest
set omnifunc=syntaxcomplete#Complete

" Use neocomplete.
let g:neocomplete#enable_at_startup = 1
" Use smartcase.
let g:neocomplete#enable_smart_case = 0
" Set minimum syntax keyword length.
let g:neocomplete#sources#syntax#min_keyword_length = 3
" let g:neocomplete#enable_fuzzy_completion = 0

" airline
let g:airline_powerline_fonts = 1
" let g:airline_theme='murmur'
let g:airline_theme='dark'
let g:airline#extensions#whitespace#enabled=0
let g:airline#extensions#wordcount#enabled=0
let g:airline#extensions#syntastic#enabled=1
let g:airline_section_c=''
" let g:airline_section_x=''
let g:airline_skip_empty_sections = 1

" tabline configuration
let g:airline#extensions#tabline#enabled=1
let g:airline#extensions#tabline#show_splits=0
let g:airline#extensions#tabline#show_buffers=0
let g:airline#extensions#tabline#show_tabs=1
let g:airline#extensions#tabline#exclude_preview=1
let g:airline#extensions#tabline#show_tab_nr=1
let g:airline#extensions#tabline#tab_nr_type=1
let g:airline#extensions#tabline#show_tab_type=1
" let g:airline#extensions#tabline#formatter='unique_tail_improved'
let g:airline#extensions#tabline#fnamemod=':t'
let g:airline#extensions#tabline#fnamecollapse=1
let g:airline#extensions#tabline#buffer_min_count=0
let g:airline#extensions#tabline#show_close_button=0
" removes leading "tabs>"
let airline#extensions#tabline#tabs_label = ''

inoremap <expr><TAB>  pumvisible() ? "\<C-n>" : "\<TAB>"

" show incomplete last line
set display=lastline

" show existing tab with 4 spaces width
set tabstop=4

" when indenting with '>', use 4 spaces width
set shiftwidth=4

set softtabstop=0

set smarttab

" turn on line numbering
set number

" Highlight search
set hls

" Allow saving of files as sudo when I forgot to start vim using sudo
cmap w!! w !sudo tee > /dev/null %

" linebreak for not splitting words
set wrap linebreak nolist

set smartindent

set autoindent

set cindent

set breakindent showbreak=..

set foldlevelstart=20

imap <C-Return> <CR><CR><C-o>k<Tab>

" override vim indentng with astyle
au FileType c,cpp,java setlocal equalprg=astyle

set grepprg=grep\ -nH\ $*

let g:tex_flavor="latex"

let g:Tex_ViewRule_pdf='okular'

let g:Tex_CompileRule_pdf='pdflatex -interaction=nonstopmode $*'

let g:Tex_DefaultTargetFormat='pdf'

set fencs=ucs-bom,utf-8,default,latin1
set enc=utf-8
set showmode
set visualbell
set t_vb=
"
set laststatus=2
hi statusline ctermbg=black ctermfg=white
" set statusline=
" set statusline+=%-3.3n\                      " buffer number
" set statusline+=%f\                          " filename
" set statusline+=%h%m%r%w                     " status flags
" set statusline+=\[%{strlen(&ft)?&ft:'none'}] " file type
" set statusline+=%=                           " right align remainder
" set statusline+=0x%-8B                       " character value
" set statusline+=%-14(%l,%c%V%)               " line, character
" set statusline+=%<%P "="" file="" position="" Show="" line="" number,="" cursor="" position.="" set="" ruler="" Display="" incomplete="" commands.="" showcmd="" To="" insert="" timestamp,="" press="" F3.="" nmap=""  a=strftime("%Y-%m-%d %a %I:%M %p")
" vim syntastic
" set statusline+=%#warningmsg#
" set statusline+=%{SyntasticStatuslineFlag()}
" set statusline+=%*

let g:syntastic_always_populate_loc_list = 1
let g:syntastic_auto_loc_list = 1
let g:syntastic_check_on_open = 1
let g:syntastic_check_on_wq = 0