.vimrc and .bashrc

.bashrc

# Check for an interactive session
[ -z "$PS1" ] && return
stty stop undef

alias ls='ls --color=auto'
alias l='ls'
alias ll='ls -lh'
alias la='ls -a'
alias lla='ls -la'

alias gg='git gui'

#pacman/yaourt
alias ys='yaourt -Ss'
alias yS='yaourt -S'
alias yg='yaourt-gui'

#other usefuls
alias ..='cd ..'

. ~/.config/bash/ps.bash
. ~/.config/bash/greetings.bash
. ~/.config/bash/completion.bash

set_imcs_proxy(){
 export http_proxy=http://10.0.100.3:3128/
 export ftp_proxy=http://10.0.100.3:3128/
 export https_proxy=http://10.0.100.3:3128/
}

reload_nvidia(){
    pacman -S nvidia --noconfirm
    rc.d restart gdm
}
export LESSOPEN="| /usr/bin/src-hilite-lesspipe.sh %s"
export LESS=' -R '
export PYTHONDOCS=/usr/share/doc/python/html/

pptp_beeline_up(){
    pptpsetup --create beeline --server vpn.internet.beeline.ru --username $BEELINE_USERNAME --password $BEELINE_PASSWORD --start
    route add -net 0.0.0.0 dev ppp0
}
export PYTHONDOCS=/usr/share/doc/python/html/

.vimrc

syntax on
filetype on
filetype plugin indent on

"
"NERDTree config
"
let NERDTreeWinSize=25
function! EnterNT()
    NERDTree
    wincmd p
endfunction
au VimEnter * call EnterNT()
au TabEnter * NERDTreeMirror

autocmd WinEnter * call s:CloseIfOnlyNerdTreeLeft()

" Close all open buffers on entering a window if the only
" buffer that's left is the NERDTree buffer
function! s:CloseIfOnlyNerdTreeLeft()
  if exists("t:NERDTreeBufName")
    if bufwinnr(t:NERDTreeBufName) != -1
      if winnr("$") == 1
        q
      endif
    endif
  endif
endfunction

"
"end NERDTree
"

"set t_Co=256
colo darkblue
set number

set shiftwidth=4
set tabstop=4
set expandtab
set autoindent smartindent cindent 

set ignorecase "Ignore case when searching
set smartcase

set hlsearch "Highlight search things

set incsearch "Make search act like search in modern browsers
set nolazyredraw "Don't redraw while executing macros 

imap <C-S> <C-O>:w<CR>

au FileType c,cpp,java,javascript,perl imap <C-B> <End>;<Cr>
"au FileType c,cpp,java,javascript,perl imap <S-C-b> <End>; WHYYYYYY!!!
"au FileType cpp syntax off ololo?????

if !filereadable('Makefile')
    au FileType c set makeprg=gcc\ -std=gnu99\ -g3\ %
    au FileType cpp set makeprg=g++\ -g3\ %
    au FileType asm set makeprg=gcc\ -g\ %
    au FileType c,cpp,asm map <F7> :! nemiver ./a.out
    au FileType c,cpp,asm map <F8> :w<cr>:make<cr>:! nemiver ./a.out<cr>
endif
map <F6> :w<cr>:make<cr>
imap <F6> <C-O>:w<cr><C-O>:make<cr>
map <F4> :cn<cr>
map <F3> :cp<cr>
"in stack with autoclose
"imap {<CR> {<CR><Esc>O

" completions
set completeopt+=longest

inoremap <expr> <C-n> pumvisible() ? '<C-n>' :
  \ '<C-n><C-r>=pumvisible() ? "\<lt>Down>" : ""<CR>'

inoremap <expr> <M-,> pumvisible() ? '<C-n>' :
  \ '<C-x><C-o><C-n><C-p><C-r>=pumvisible() ? "\<lt>Down>" : ""<CR>'

au filetype c,cpp,javascript,python imap . .<c-x><c-o>

greetings.bash

if [ "$(($RANDOM % 2))" = 1 ]; then
echo '                 (      )
                 ~(^^^^)~
                  ) @@ \~_          |\  Hey
                 /     | \        \~ / 
                ( 0  0  ) \        | |     Hiya   
                 ---___/~  \       | |          Doin? 
                  /'\''__/ |   ~-_____/ |        
   o          _   ~----~      ___---~   Oops!
     O       //     |         |          I mean MOOOOOOO 
            ((~\  _|         -|               
      o  O //-_ \/ |        ~  |
           ^   \_ /         ~  |
                  |          ~ |
                  |     /     ~ |
                  |     (       |
                   \     \      /\
                  / -_____-\   \ ~~-*
                  |  /       \  \       .==.
                  / /         / /       |  |
                /~  |      //~  |       |__|  
'; else
echo '
              . --- .
            /        \
           |  O  _  O |
           |  ./   \. |
           /  `-._.-'\''  \
         .'\'' /         \ `.
     .-~.-~/           \~-.~-.
 .-~ ~    |             |    ~ ~-.
 `- .     |             |     . -'\''
      ~ - |             | - ~
          \             /           
        ___\           /___
        ~;_  >- . . -<  _i~
           `'\''         `'\'; fi

ps.bash

ps_closure(){

[[ `/usr/bin/whoami` = "root" ]] && local userchar='#' || local userchar='$'
ps_simple(){ PS1='[\u@\h \W]'"$userchar "; }
ps_small(){ PS1='\[\e[37;42;1m\]\u@\h\[\e[0m\]\[\e[30;1m\]\[\e[32;1m\]\w'$userchar'\[\e[0m\]'; }

ps_verbose(){ PS1='\[\e[37;42;1m\]\u@\h\[\e[0m\]\[\e[30;1m\]$(date +%I:%M:%S)\[\e[32;1m\]\w/\[\e[0m\]\n'; }
ps_verbose_date(){ PS1='\[\e[37;42;1m\]\u@\h\[\e[0m\]\[\e[30;1m\] \d $(date +%H:%M:%S %P)\[\e[32;1m\]\w/\[\e[0m\]\n'; }

#set small prompt string by default
ps_small
}

#call ps_closure, expanding cosed functions
ps_closure

ps_verbose_extra(){
    PS1='[\u@\h \W]\$ '
    local NONE="\[\033[0m\]" # unsets color to term's fg color

    # regular colors
    local K="\[\033[0;30m\]" # black
    local R="\[\033[0;31m\]" # red
    local G="\[\033[0;32m\]" # green
    local Y="\[\033[0;33m\]" # yellow
    local B="\[\033[0;34m\]" # blue
    local M="\[\033[0;35m\]" # magenta
    local C="\[\033[0;36m\]" # cyan
    local W="\[\033[0;37m\]" # white

    # emphasized (bolded) colors
    local EMK="\[\033[1;30m\]"
    local EMR="\[\033[1;31m\]"
    local EMG="\[\033[1;32m\]"
    local EMY="\[\033[1;33m\]"
    local EMB="\[\033[1;34m\]"
    local EMM="\[\033[1;35m\]"
    local EMC="\[\033[1;36m\]"
    local EMW="\[\033[1;37m\]"

    # background colors
    local BGK="\[\033[40m\]"
    local BGR="\[\033[41m\]"
    local BGG="\[\033[42m\]"
    local BGY="\[\033[43m\]"
    local BGB="\[\033[44m\]"
    local BGM="\[\033[45m\]"
    local BGC="\[\033[46m\]"
    local BGW="\[\033[47m\]"

    case $TERM in
    xterm*|rxvt*)
    if [ `echo $SSH_CLIENT | wc -c` -gt 1 ]; then SSH_FLAG=1; fi
    if [ `/usr/bin/whoami` = "root" ]; then ROOT_FLAG=1; fi
    if ([ "$SSH_FLAG" = 1 ] && [ "$ROOT_FLAG" = 1 ]); then
    local TITLEBAR='\[\033]0;[SSH] \u@\h\007\]'
    PS1="$TITLEBAR${R}[!] ${G}\u${Y}@\h ${W}at ${C}\W ${W}>:/ "
    elif [ "$SSH_FLAG" = 1 ]; then
    local TITLEBAR='\[\033]0;[SSH] \u@\h\007\]'
    PS1="$TITLEBAR${EMR}[SSH]${G}\u${Y}@\h ${W}at ${C}\W ${W}>:/ "
    elif [ "$ROOT_FLAG" = 1 ]; then
    local TITLEBAR='\[\033]0;\u@\h\007\]'
    PS1="$TITLEBAR${R}[!] ${G}\u${Y}@\h ${W}at ${C}\W ${W}>:/ "
    else
    local TITLEBAR='\[\033]0;\u@\h\007\]'
    PS1="$TITLEBAR${G}\u${Y}@\h ${W}at ${C}\W ${W}>:/ "
    fi
    ;;
    *)
    if [ "$SSH_FLAG" = 1 ]; then
    PS1="[SSH]$PS1"
    fi
    if [ `/usr/bin/whoami` = "root" ]; then ROOT_FLAG=1; fi
    if [ "$ROOT_FLAG" = 1 ]; then
    PS1="$TITLEBAR${R}[!] ${G}\u${Y}@\h ${W}at ${C}\W ${W}>:/ "
    else
    PS1="$TITLEBAR${G}\u${Y}@\h ${W}at ${C}\W ${W}>:/ "
    fi
    ;;
    esac
}

choose_termcap(){
case $1 in
1) export LESS_TERMCAP_mb=$'\033[01;36m'   \
    LESS_TERMCAP_md=$'\033[01;33m'   \
    LESS_TERMCAP_me=$'\033[0m'       \
    LESS_TERMCAP_mu=$'\033[01;37m'   \
    LESS_TERMCAP_se=$'\033[0m'       \
    LESS_TERMCAP_so=$'\033[01;47;30m'\
    LESS_TERMCAP_ue=$'\033[0m'       \
    LESS_TERMCAP_us=$'\033[01;34m'   \
;;
2)
    export LESS_TERMCAP_mb=$'\033[01;31m'
    export LESS_TERMCAP_md=$'\033[01;31m'
    export LESS_TERMCAP_me=$'\033[0m'
    export LESS_TERMCAP_se=$'\033[0m'
    export LESS_TERMCAP_so=$'\033[01;44;33m'
    export LESS_TERMCAP_ue=$'\033[0m'
    export LESS_TERMCAP_us=$'\033[01;32m'
;;
3)
    export LESS_TERMCAP_mb=$'\033[01;36m'
    export LESS_TERMCAP_md=$'\033[01;32m'
    export LESS_TERMCAP_me=$'\033[0m'
    export LESS_TERMCAP_mu=$'\033[01;37m'
    export LESS_TERMCAP_se=$'\033[0m'
    export LESS_TERMCAP_so=$'\033[01;44;33m'
    export LESS_TERMCAP_ue=$'\033[0m'
    export LESS_TERMCAP_us=$'\033[01;36m'
;;
esac
}

#change to some other if needed=)
choose_termcap 1