" vimrc file
"
" Maintainer: Sergei Stolyarov <sergei@regolit.com>
" Last change: Tue, 04 Mar 2008 11:52:56 +0600

" This configuration file is intended for using for UNIX console VIm version,
" windows is not supported by design.

" Use Vim settings, rather then Vi settings (much better!).
" This must be first, because it changes other options as a side effect.
set nocompatible

" allow backspacing over everything in insert mode
set backspace=indent,eol,start

" keep 300 lines of command line history
set history=300

" always show cursor position
set ruler

" always display incomplete commands
set showcmd

" perform incremental search
set incsearch

" turn on syntax highlighting
syntax on

" turn on highlighting of all matches
set hlsearch

" turn on autoindent
set autoindent

" fix langmap for KOI8-R terminals
set langmap=ÊÃÕËÅÎÇÛÝÚÈßÆÙ×ÁÐÒÏÌÄÖÜÑÞÓÍÉÔØÂÀ;qwertyuiop[]asdfghjkl\;'zxcvbnm\,.,êãõëåHçûýúèÿæù÷áðòïìäöüñþóíéôøâà;QWERTYUIOP{}ASDFGHJKL:\"ZXCVBNM<>

" set some useful shortcuts

" disable F1 as 'help' shortcut
imap <F1> <C-o>:echo<CR>
nmap <F1> :echo<CR>

" use F2 to save files
imap <F2> <C-o>:w<CR>
nmap <F2> :w<CR>

" use F4 for turning off search results highlighting
imap <F4> <C-o>:noh<CR>
nmap <F4> :noh<CR>

" use F7 to toggle paste mode
set pastetoggle=<F7>
"nmap <F7> <nop>

" use F10 to toggle line numbers
imap <F10> <C-o>:set number!<CR>
nmap <F10> :set number!<CR>


" always show status line
set laststatus=2

" status line formatting options
set statusline=%<%f\ %h%m%r%=%-14.(%l,%c%V%)\ %P

" turn on 'visualbell'
set visualbell

" enable mouse support
set mouse=a

" ignore case in search patterns
set ignorecase

" tabulation and indenting options
set tabstop=4       " tabstop value
set shiftwidth=4    " Number of spaces to use for each step of (auto)indent
set expandtab       " use spaces instead of tab, use <C-v><Tab> to insert a tabulation symbol
set smarttab        " smart Backspace behaviour

" don't display VIm greating message
set shm+=I

" turn off brackets matching vimscript (for VIm > 7)
let loaded_matchparen = 0

" set bash-like file names completion
set wildmode=longest,list


" vim tip #38 Cursor one line at a time when :set wrap
nnoremap j gj
nnoremap k gk
vnoremap j gj
vnoremap k gk
nnoremap <Down> gj
nnoremap <Up> gk
vnoremap <Down> gj
vnoremap <Up> gk
inoremap <Down> <C-o>gj
inoremap <Up> <C-o>gk


" Restore cursor to file position in previous editing session
autocmd BufReadPost *
    \ if line("'\"") > 0 && line("'\"") <= line("$") |
    \   exe "normal g`\"" |
    \ endif


" some options that depends on 'autocmd' feature
if has("autocmd")
    " set 'textwidth' to 78 characters for all text files
    autocmd FileType text setlocal textwidth=78

    " for 'php' files do not use 'expandtab' and 'smarttab' options
    autocmd FileType php set noexpandtab
    autocmd FileType php set nosmarttab
endif " if has("autocmd")