configs/vimrc

set ruler
hi SpellBad     guisp=#fcaf3e cterm=underline
set expandtab
set modeline

set tabstop=4     " a tab is four spaces
set backspace=indent,eol,start
                  " allow backspacing over everything in insert mode
set autoindent    " always set autoindenting on
set copyindent    " copy the previous indentation on autoindenting
set number        " always show line numbers
set shiftwidth=4  " number of spaces to use for autoindenting
set shiftround    " use multiple of shiftwidth when indenting with '<' and '>'
set ignorecase    " ignore case when searching
set smartcase     " ignore case if search pattern is all lowercase,
                  "    case-sensitive otherwise
set smarttab      " insert tabs on the start of a line according to
                  "    shiftwidth, not tabstop
set hlsearch      " highlight search terms
set incsearch     " show search matches as you type

set history=1000    " remember more commands and search history
set undolevels=1000 " use many muchos levels of undo
set wildignore=*.swp,*.bak,*.pyc,*.class,*.old

set textwidth=79
set vb t_vb=

set ls=2          " always display filename

" IMPORTANT: Uncomment one of the following lines to force
" using 256 colors (or 88 colors) if your terminal supports it,
" but does not automatically use 256 colors by default.

" -- run in gnome-terminal: --
" export TERM="xterm-256color"
"
set t_Co=88

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

" ,rl = run pdflatex (on current file)
map ,rl :!pdflatex -src -shell-escape -interaction=nonstopmode %

" trigger pdflatex (above) on FileWritePost event
":autocmd BufWritePost *.tex :!pdflatex -src -shell-escape -interaction=nonstopmode % | grep -A 4 -i "error"
:autocmd BufNewFile,BufRead *.tex :set spell

"augroup vimrc_autocmds
"    autocmd BufEnter * highlight OverLength ctermbg=darkgrey guibg=#592929
"    autocmd BufEnter * match OverLength /\%81v.*/
"augroup END

" configure tags - add additional tags here or comment out not-used ones
" cd /usr/include
" ctags -R --sort=yes --fields=+iaS -f ~/.vim/tags/stdc stdio.h stdlib.h \
"   pthread.h math.h assert.h errno.h malloc.h strings.h fcntl.h unistd.h
" ctags -R --sort=yes --fields=+iaS -f ~/.vim/tags/gl GL/
"set tags+=~/.vim/tags/stdc
"set tags+=~/.vim/tags/gl


" build tags of your own project with CTRL+F12
"map <C-F12> :!ctags -R --c++-kinds=+p --fields=+iaS --extra=+q .<CR>
"noremap <F12> :!ctags -R --c++-kinds=+p --fields=+iaS --extra=+q .<cr>
"inoremap <F12> <Esc>:!ctags -R --c++-kinds=+p --fields=+iaS --extra=+q .<cr>

"" OmniCppComplete
"let OmniCpp_NamespaceSearch = 1
"let OmniCpp_GlobalScopeSearch = 1
"let OmniCpp_ShowAccess = 1
"let OmniCpp_MayCompleteDot = 1
"let OmniCpp_MayCompleteArrow = 1
"let OmniCpp_MayCompleteScope = 1
"let OmniCpp_DefaultNamespaces = ["std", "_GLIBCXX_STD"]

"" automatically open and close the popup menu / preview window
"au CursorMovedI,InsertLeave * if pumvisible() == 0|silent! pclose|endif
""set completeopt=menuone,menu,longest,preview
"set completeopt=menuone,menu " ,longest,preview

"set nocp
filetype plugin on

"set background=dark
"colorscheme darkspectrum
runtime! plugin/guicolorscheme.vim
GuiColorScheme darkspectrum

" Wildmenu
set wildmenu        " use wildmenu
set wildcharm=<TAB> " autocomplete
set wildignore=*.swp,*.bak,*.pyc,*.class,*.old

" ------------------
" Various vim tweaks
" ------------------
set title           " change the terminal's title
set visualbell      " don't beep
set noerrorbells    " don't beep
set nocp            " Disable Vi-compatibility

" syntax detection and filetype indention
filetype plugin indent on
syntax enable

autocmd BufReadPre *.pdf set ro nowrap
autocmd BufReadPost *.pdf silent %!pdftotext "%" -nopgbrk -layout -q -eol unix -

" C syntax highlighting for CiviC files
au BufNewFile,BufRead *.cvc set filetype=c

" Automatically remove all trailing spaces
autocmd BufWritePre * :%s/\s\+$//e

" -----------------
" Source completion
" -----------------
au CursorMovedI,InsertLeave * if pumvisible() == 0|silent! pclose|endif
"set completeopt=menuone,menu

" --------------
" Source folding
" --------------
"set foldmethod=indent

" -------------
" File explorer
" -------------

let g:netrw_liststyle=3    " Use tree-mode as default view
"let g:netrw_browse_split=4 " Open file in previous buffer
let g:netrw_preview=1      " Preview window shown in a vertically split

" ------------
" Key bindings
" ------------

" skip the press and hold 'shift' + press ';' + release 'shift'.
" Now you can simply use ';' instead of ':'.
nnoremap ; :

" Use Q for formatting the current paragraph (or selection)
vmap Q gq
nmap Q gqap

" Unbind Shift + up/down
vmap <s-up> <up>
nmap <s-up> <up>
vmap <s-down> <down>
nmap <s-down> <down>

" If you like long lines with line wrapping enabled, this solves the problem
" that pressing down jumpes your cursor “over” the current line to the next
" line. It changes behaviour so that it jumps to the next row in the editor.
nnoremap j gj
nnoremap k gk

" Easy window navigation
map <C-h> <C-w>h
map <C-j> <C-w>j
map <C-k> <C-w>k
map <C-l> <C-w>l

" It clears the search buffer (and highlighting) when you press ,/
nmap <silent> ,/ :nohlsearch<CR>
nmap <silent> ,mt :!make check<CR>
nmap <silent> ,mc :!make coverage<CR>
nmap <silent> ,ml :!make clean<CR>
nmap <silent> ,mm :!make<CR>
nmap <silent> ,mM :!make && make<CR>
nmap <silent> ,md :!make doc<CR>
nmap <silent> ,mb :!make -B<CR>
nmap <silent> ,a :!ant<CR>

" when you forgot to sudo before editing a file that requires root privileges.
" This lets you use w!! to do that after you opened the file already:
cmap w!! w !sudo tee % >/dev/null

" Status line highlight
:hi StatusLine ctermbg=black ctermfg=grey

" Syntax highlighting for .less files
au BufNewFile,BufRead *.less set filetype=less

set fileformats=unix

let mapleader=","