"-------------------------------------------------------
" .vimrc from Michael Kohl <citizen428@gmail.com>
"
" Last update: Mo 2009-01-26 11:47
" 
"-------------------------------------------------------

"-------------------------------------------------------
" TERMINAL ENCODING
" ------------------------------------------------------
if ($TERM == "rxvt-unicode") && (&termencoding == "")
    set termencoding=utf-8
endif

"-------------------------------------------------------
" GENERAL SETTINGS
"-------------------------------------------------------

" No vi compatibility
set nocompatible

" Activate filetype detection, indentation etc.
filetype on
filetype indent on
filetype plugin on

" <BckSpc> can delete everything in insert mode
set backspace=eol,indent,start

" Show current mode
set showmode
set showcmd 

" Show matching parentheses
set showmatch

" Incremental search
set incsearch

" No case sensitive search, unless explicitly 
" searching for uppercase letters
set ignorecase
set smartcase

" Show context around cursor
set scrolloff=2
set sidescrolloff=2

" <Tab> completion on command line
set wildmode=list:longest,full

" Set command history to 50 lines
set history=50

" Show cursor position
set ruler

" Show line numbersn
set nu

" Folding
set foldenable
set foldmethod=indent
set foldlevel=1
set foldcolumn=1

" Activate linewrapping, but deactivate it for 
" comments (including Vim comments)
set nowrap
set comments+=b:\"
set formatoptions-=t
set textwidth=75

" Indent of 2
set shiftwidth=2
set softtabstop=2
set smartindent
set autoindent

" Only uses modeliens for secure Vim versions
if (v:version == 603 && has("patch045")) || (v:version > 603)
    set modeline
else
    set nomodeline
endif

"-------------------------------------------------------
" USER INTERFACE
"------------------------------------------------------- 

" Color scheme
if has("gui_running") || &t_Co >= 88
    colorscheme inkpot
else
    colorscheme golden
endif

" Syntax highlighting in terminals with color support 
" and GVim
if has("syntax") && (&t_Co > 2) || has("gui_running")
  syntax on
endif

" No menu und toolbar in GVim
set guioptions-=m
set guioptions-=T

" Size of new GVim window
if has("gui_running")
  set lines=40
  set columns=80
endif

"-------------------------------------------------------
" Keys
"-------------------------------------------------------

" <Space> = page down, "-" = page up
noremap <Space> <PageDown>
noremap - <Pageup>

" <Ctrl>+n/<Ctrl>+p jumps between files
nnoremap <C-n> :next<CR>
nnoremap <C-p> :prev<CR>

" Run current file as Ruby program
nnoremap <C-r> :!ruby %<CR>

" Correct one of my standard mistakes
cabbrev Wq wq

"-------------------------------------------------------
" MacVim specific
"-------------------------------------------------------

" Set transparency for non active windows
au FocusLost * set transp=50
au FocusGained * set transp=0

"-------------------------------------------------------
" STATUSBAR
" ------------------------------------------------------

set laststatus=2
set statusline=
set statusline+=%-3.3n\                      " buffer number
set statusline+=%f\                          " file name
set statusline+=%h%m%r%w                     " flags
set statusline+=\[%{strlen(&ft)?&ft:'none'}, " filetype
set statusline+=%{&encoding},                " encoding
set statusline+=%{&fileformat}]              " file format
set statusline+=%=                           " right align
set statusline+=0x%-8B\                      " current char
set statusline+=%-10.(%l,%c%V%)\ %<%P        " offset

"-------------------------------------------------------
" AUTOCOMMANDS
"-------------------------------------------------------

" Update .*rc header
fun! <SID>UpdateRcHeader()
    let l:c=col(".")
    let l:l=line(".")
    1,4s-\(Last update:\).*-\="Last update: ".strftime("%a %Y\-%m\-%d %R")-
    call cursor(l:l, l:c)
endfun

" My autocommands
augroup citizen428
    autocmd!
    
     " Automatically update headers of vimrc and bashrc 
     autocmd BufWritePre *vimrc  :call <SID>UpdateRcHeader()
     autocmd BufWritePre *bashrc :call <SID>UpdateRcHeader()
augroup END

"-------------------------------------------------------
" PLUGINS
"-------------------------------------------------------

" taglist.vim
let Tlist_Use_Right_Window=1
let Tlist_Auto_Open=0
let Tlist_Enable_Fold_Column=0
let Tlist_Compact_Format=1
let Tlist_WinWidth=28
let Tlist_Exit_OnlyWindow=1
let Tlist_File_Fold_Auto_Close = 1
nnoremap <silent> <F5> :Tlist<CR>

" minibufexpl.vim
let g:miniBufExplModSelTarget = 1
let g:miniBufExplWinFixHeight = 1