dot-vimrc.after

" file: .vimrc

" Enable 256 color support. This won't work everywhere, but it works
" everywhere I usually have shells.
set t_Co=256

"let ruby_fold = 1
filetype plugin indent on
"call pathogen#infect()

set nocompatible       " vi < vim
set nohls              " don't highlight searches

set ignorecase         " make searches case-insensitive ...
set smartcase          " ... unless they contain an uppercase character
set tabstop=2 softtabstop=2 shiftwidth=2 shiftround smarttab expandtab

set autoindent         " indent to the same level as the previous line

set nomodeline         " modelines could be dangerous, don't allow them
set matchpairs+=<:>
hi MatchParen ctermbg=black ctermfg=green

" minimal but informative status line
"set rulerformat=%l/%L(%p%%)\ c%c

" Replaced by airline (https://github.com/bling/vim-airline)
"if has("statusline")
"  set laststatus=2       " always show the status line
"
"  "set statusline=%<%f%=\ [%1*%M%*%n%R%H%Y]\ \ %-25(%3l,%c%03V\ \ %P\ (%L)%)%12o'%03b''%03B'
"  set statusline=%f
"
"  " Add syntastic if enabled
"  "if janus#is_plugin_enabled('syntastic')
"    set statusline+=%#warningmsg#
"    set statusline+=%{SyntasticStatuslineFlag()}
"    set statusline+=%*
"  "endif
"
"  set statusline+=%4m    " modified?
"  set statusline+=%r     " read only?
"  set statusline+=%=     " begin right section
"  set statusline+=%-7('\\x%02B'%) " Hex value of byte under cursor
"  set statusline+=%y     " filetype
"  set statusline+=%3l/%L " current line / end line
"  set statusline+=(%P),  " Percentage of file
"  set statusline+=c%c    " column
"endif

" BEGIN Airline config
if !exists('g:airline_symbols')
  let g:airline_symbols = {}
endif
"let g:airline_left_sep = '▶'
"let g:airline_right_sep = '◀'
let g:airline_left_sep = ''
let g:airline_right_sep = ''
let g:airline#extensions#branch#enabled = 1
" Disable the filetype section
let g:airline_section_y = ''
let g:airline_symbols.branch = '⎇'
let g:airline_mode_map = {
      \ '__' : '-',
      \ 'n'  : 'N',
      \ 'i'  : 'I',
      \ 'R'  : 'R',
      \ 'c'  : 'C',
      \ 'v'  : 'V',
      \ 'V'  : 'V',
      \ '' : 'V',
      \ 's'  : 'S',
      \ 'S'  : 'S',
      \ '' : 'S',
      \ }
" END Airline config

" Mappings
" ========
set pastetoggle=<f12>

" I never use F1 for help.  I really meant to hit escape, thanks.
map <F1> <ESC>
map! <F1> <ESC>
" Make spacebar behave like in less
" This can be annoying
nmap <Space> <PageDown>
" make Y behave similarly to C and D rather than cc and dd (which is already
" covered by yy).  This should be the default behavior
nmap Y y$
" have the Tab key insert a tab in front of all selected lines in visual mode
vmap <Tab> >
vmap <S-Tab> <LT>

" Make <ctrl> + w in insert mode do what i meant (change split windows)
inoremap <C-W> <ESC><C-W>

" Make my normal tic to visually find my cursor drop out of insert mode
imap jkj <ESC>

"ctrl-hjkl switches windows
map <C-j> <C-W>j
map <C-k> <C-W>k
map <C-h> <C-W>h
map <C-l> <C-W>l


" I thought these were going to be much handier than they turned out to be.
" It seems I don't really need to insert time and datestamps in files very
" often.
"iab _TIME        <C-R>=strftime("%T")<CR>
"iab _DATE        <C-R>=strftime("%a %b %d %T %Z %Y")<CR>
"iab _DATES       <C-R>=strftime("%b %d %Y")<CR>

"imap <F2> _TIME
"imap <F3> _DATE
"imap <F4> _DATES
"nmap <F2> i_TIME<ESC>
"nmap <F3> i_DATE<ESC>
"nmap <F4> i_DATES<ESC>=

" Convert lines of hex bytes into escaped strings, e.g.:
"   00 01 02
" becomes
"   \x00\x01\x02
" This is handy when developing shellcode and working with hex dumps
nmap <F5> 0i :s/\s*$//\n:s/ \+/\\x/g\ni"A"==j

" make <enter> insert a newline in normal mode
" This might get annoying
nmap <CR> o<ESC>:w<CR>

"  00 11 22

" close braces automatically
" This can be annoying, especially when pasting code; might help to ``:set
" paste'' before pasting and ``:set nopaste'' afterward
" Use <f12> (the pastetoggle key, set above) to do it more easily.
imap {<CR> {<CR>}<UP><ESC>A<CR>


"set list listchars=tab:»·,trail:·
set list listchars=tab:»\ ,trail:·
if !exists("au_loaded")
    let au_loaded = 1
    au Filetype text set tw=78 et noautoindent nocindent nosmartindent wrap
    au Filetype make,automake set noexpandtab
    au BufWritePre * call KillWhitey()
    augroup rb
        au Filetype ruby set expandtab tabstop=2 softtabstop=2 shiftwidth=2 shiftround
        au Filetype ruby set textwidth=78
        " Highlight trailing whitespace, mixed spaces and tabs, and spaces at
        " beginning of line to catch bad indents.
        au FileType ruby hi BogusWhitespace ctermbg=darkgreen guibg=darkgreen
        au FileType ruby match BogusWhitespace /\s\+$\|\t\+ \+\| \+\t\+/
    augroup END
    augroup py
        au Filetype python set expandtab cindent smartindent autoindent
        au Filetype python set tabstop=4 softtabstop=4 shiftwidth=4 shiftround
    augroup END
    augroup go
        au Filetype go set noet cindent smartindent autoindent
        au Filetype go set tabstop=4 softtabstop=4 shiftwidth=4 shiftround
    augroup END
    augroup c
        au Filetype c,cpp set noet cindent smartindent autoindent
        au Filetype c,cpp set tabstop=4 softtabstop=4 shiftwidth=4 shiftround
        au Filetype c,cpp iab #i #include
        au Filetype c,cpp iab #d #define
    augroup END
    augroup ps1
        au Filetype ps1,psm set expandtab cindent smartindent autoindent
        au Filetype ps1,psm set tabstop=4 softtabstop=4 shiftwidth=4 shiftround
    augroup END
endif

function! Preserve(command)
  " Preparation: save last search, and cursor position.
  let _s=@/
  let l = line(".")
  let c = col(".")
  " Do the business:
  execute a:command
  " Clean up: restore previous search history, and cursor position
  let @/=_s
  call cursor(l, c)
endfunction

" Stolen from a couple of random github users
" https://github.com/sdavies/dotfiles/blob/master/.vimrc
" https://github.com/ahawthorne/.dotfiles/blob/master/.vimrc
function! KillWhitey()
  " Double blank lines
  "call Preserve("%s/\n\{3,}/\r\r/e %s/\\s\\+$//e")
  " Whitespace
  call Preserve("%s/\\s\\+$//e")
endfunction

colorscheme inkpot
"colorscheme anotherdark
"colorscheme darkZ
"colorscheme desert
set background=dark
"hi Comment ctermfg=darkcyan
" I can't see blue on a black background. make #defines readable
"hi PreProc ctermfg=darkcyan


"set foldmethod=indent
"set foldnestmax=1
set fillchars=fold:\
let b:simplefold_nestable_start_expr = ''
" Colors!
highlight Folded ctermbg=none ctermfg=grey
highlight FoldColumn ctermbg=white ctermfg=black

if has("mouse")
    set mousehide
endif

" some useful additions found at:
"   * http://www.jauu.net/data/dotfiles/vimrc.asc
"   * http://www.stripey.com/vim/vimrc.html
"   * http://www.twoevils.org/files/.vimrc
"   * https://github.com/sdavies/dotfiles/blob/master/.vimrc
"   * https://github.com/ahawthorne/.dotfiles/blob/master/.vimrc
"
"