.vimrc

" This is Gary Bernhardt's edited by Maximilien Cuony .vimrc file
" vim:set ts=2 sts=2 sw=2 expandtab:

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" BASIC EDITING CONFIGURATION
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set nocompatible
" allow unsaved background buffers and remember marks/undo for them
set hidden
" remember more commands and search history
set history=10000
set expandtab
set tabstop=4
set shiftwidth=4
set softtabstop=4
set autoindent
set laststatus=2
set showmatch
set incsearch
set hlsearch
" make searches case-sensitive only if they contain upper-case characters
set ignorecase smartcase
" highlight current line
set cursorline
hi CursorLine term=bold cterm=bold guibg=Grey40
set cmdheight=2
set switchbuf=useopen
set numberwidth=5
set showtabline=2
set winwidth=79
set shell=bash
" Prevent Vim from clobbering the scrollback buffer. See
" http://www.shallowsky.com/linux/noaltscreen.html
set t_ti= t_te=
" keep more context when scrolling off the end of a buffer
set scrolloff=3
" Store temporary files in a central spot
set backup
set backupdir=~/.vim-tmp,~/.tmp,~/tmp,/var/tmp,/tmp
set directory=~/.vim-tmp,~/.tmp,~/tmp,/var/tmp,/tmp
" allow backspacing over everything in insert mode
set backspace=indent,eol,start
" display incomplete commands
set showcmd
" Enable highlighting for syntax
syntax on
" Enable file type detection.
" Use the default filetype settings, so that mail gets 'tw' set to 72,
" 'cindent' is on in C files, etc.
" Also load indent files, to automatically do language-dependent indenting.
filetype plugin indent on
" use emacs-style tab completion when selecting files, etc
set wildmode=longest,list
" make tab completion for files/buffers act like bash
set wildmenu
let mapleader=","
set nu
set foldcolumn=2
set autoindent
set foldmethod=marker
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" CUSTOM AUTOCMDS
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augroup vimrcEx
  " Clear all autocmds in the group
  autocmd!
  autocmd FileType text setlocal textwidth=78
  " Jump to last cursor position unless it's invalid or in an event handler
  autocmd BufReadPost *
    \ if line("'\"") > 0 && line("'\"") <= line("$") |
    \   exe "normal g`\"" |
    \ endif

  "for ruby, autoindent with two spaces, always expand tabs
  autocmd FileType ruby,haml,eruby,yaml,html,javascript,sass,cucumber set ai sw=2 sts=2 et
  autocmd FileType python set sw=4 sts=4 et

  autocmd! BufRead,BufNewFile *.sass setfiletype sass

  autocmd BufRead *.mkd  set ai formatoptions=tcroqn2 comments=n:&gt;
  autocmd BufRead *.markdown  set ai formatoptions=tcroqn2 comments=n:&gt;

  " Indent p tags
  autocmd FileType html,eruby if g:html_indent_tags !~ '\\|p\>' | let g:html_indent_tags .= '\|p\|li\|dt\|dd' | endif

  " Don't syntax highlight markdown because it's often wrong
  autocmd! FileType mkd setlocal syn=off
augroup END

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" COLOR
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:set t_Co=256 " 256 colors
:set background=dark
:color grb256

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" STATUS LINE
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:set statusline=%<%f\ (%{&ft})\ %-4(%m%)%=%-19(%3l,%02c%03V%)

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" MISC KEY MAPS
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map <leader>y "*y
" Move around splits with <c-hjkl>
nnoremap <c-j> <c-w>j
nnoremap <c-k> <c-w>k
nnoremap <c-h> <c-w>h
nnoremap <c-l> <c-w>l
" Insert a hash rocket with <c-l>
imap <c-l> <space>=><space>
" Can't be bothered to understand ESC vs <c-c> in insert mode
imap <c-c> <esc>
" Clear the search buffer when hitting return
:nnoremap <CR> :nohlsearch<cr>
nnoremap <leader><leader> <c-^>

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" MULTIPURPOSE TAB KEY
" Indent if we're at the beginning of a line. Else, do completion.
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function! InsertTabWrapper()
    let col = col('.') - 1
    if !col || getline('.')[col - 1] !~ '\k'
        return "\<tab>"
    else
        return "\<c-p>"
    endif
endfunction

inoremap <tab> <c-r>=InsertTabWrapper()<cr>
inoremap <s-tab> <c-n>

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" OPEN FILES IN DIRECTORY OF CURRENT FILE
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cnoremap %% <C-R>=expand('%:h').'/'<cr>
map <leader>e :edit %%
map <leader>v :view %%


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" RENAME CURRENT FILE
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function! RenameFile()
    let old_name = expand('%')
    let new_name = input('New file name: ', expand('%'), 'file')
    if new_name != '' && new_name != old_name
        exec ':saveas ' . new_name
        exec ':silent !rm ' . old_name
        redraw!
    endif
endfunction
map <leader>n :call RenameFile()<cr>

command! -range Md5 :echo system('echo '.shellescape(join(getline(<line1>, <line2>), '\n')) . '| md5')

command! InsertTime :normal a<c-r>=strftime('%F %H:%M:%S.0 %z')<cr>

""colorscheme desert