#
# .bash_profile ($Id: .bash_profile 25 2010-01-28 12:26:26Z arijan $)
# author: arijan.luiken@gmail.com
#

# Aliases

alias reload='source ~/.bash_profile'
alias mkdir='mkdir -p'
alias svim='sudo vim'
alias stail='sudo tail'
alias apt-get='sudo apt-get'
alias apt-cache='sudo apt-cache'
alias yum='sudo yum'
alias screen='TERM=screen screen'
alias svnprop='svn propset svn:keywords "Date Author Rev Id"'
alias processes="ps axMuc | egrep '^[a-zA-Z0-9]'"
alias cl='clear'
alias propset='svn propset svn:keywords "Author Date Id Revision"'

# Exports

export PATH=$PATH:/opt/local/bin:/usr/local/bin:/opt/local/sbin:/usr/local/sbin:~/.scripts
export EDITOR=vim
export SVN_EDITOR=${EDITOR}
export HISTCONTROL=erasedups
export HISTSIZE=10000

# Shell options

shopt -s histappend 
shopt -s cdspell
shopt -s extglob
shopt -s checkwinsize

# Bindings

bind 'set completion-ignore-case on'
bind 'set show-all-if-ambiguous on'

# Command completion
complete -A hostname   rsh rcp telnet rlogin r ftp ping disk
complete -A export     printenv
complete -A variable   export local readonly unset
complete -A enabled    builtin
complete -A alias      alias unalias
complete -A function   function
complete -A user       su mail finger
complete -A helptopic  help     # Currently, same as builtins.
complete -A shopt      shopt
complete -A stopped -P '%' bg
complete -A job -P '%' fg jobs disown

complete -A directory  mkdir rmdir
complete -A directory   -o default cd

if [ -f /etc/bash_completion ]; then
    . /etc/bash_completion
fi


# OS Specific

case `uname -s` in
    Darwin)
        test -d /Developer && export PATH=$PATH:/Developer/usr/bin

        export LSCOLORS="ExfxcxdxbxEgEdabagacad"

        alias idisk='cd /Volumes/arijan.luiken'
        alias ls='ls -G'
        alias esed='/usr/bin/sed -E'
        alias o='open -R .'
    ;;
    Linux)
        eval `dircolors -b`
        alias ls='ls --color=auto'
        alias esed='sed -r'

        test -d /var/lib/gems/1.8/bin/ && export PATH=$PATH:/var/lib/gems/1.8/bin/
        test -d /var/lib/gems/1.8/gems/rake-0.8.7/bin && export PATH=$PATH:/var/lib/gems/1.8/gems/rake-0.8.7/bin
    ;;
esac

# Functions

function titlebar() {
    echo "\033]0;$*\007"
}
export -f titlebar

function man() {
    command man -F -a "$1"
}

function ff() { 
    find . -type f -iname '*'$*'*' -ls ; 
}

function extract() {
     if [ -f $1 ] ; then
         case $1 in
             *.tar.bz2)   tar xvjf $1     ;;
             *.tar.gz)    tar xvzf $1     ;;
             *.bz2)       bunzip2 $1      ;;
             *.rar)       unrar x $1      ;;
             *.gz)        gunzip $1       ;;
             *.tar)       tar xvf $1      ;;
             *.tbz2)      tar xvjf $1     ;;
             *.tgz)       tar xvzf $1     ;;
             *.zip)       unzip $1        ;;
             *.Z)         uncompress $1   ;;
             *.7z)        7z x $1         ;;
             *)           echo "'$1' cannot be extracted via >extract<" ;;
         esac
     else
         echo "'$1' is not a valid file"
     fi
}

function back() {
    ( "$@" ) &
}

dict () {
    curl -s dict://dict.org/d:$1 | perl -ne 's/\r//; last if /^\.$/; print if /^151/../^250/' | less 
}

# Prompt

RED='\[\033[01;31m\]'
GREEN='\[\033[01;32m\]'
YELLOW='\[\033[01;33m\]'
BLUE='\[\033[01;34m\]'
PURPLE='\[\033[01;35m\]'
CYAN='\[\033[01;36m\]'
WHITE='\[\033[01;37m\]'
NIL='\[\033[00m\]'

DNS_SUFFIX=`hostname -f | cut -d'.' -f2-`
case $DNS_SUFFIX in
    ryoku.org)
        LC=$YELLOW
        HC=$YELLOW
    ;;
    *)
        LC=$GREEN
        HC=$GREEN
esac

if [[ $UID -lt 1000 ]]; then
    LC=$BLUE
    HC=$BLUE
fi

if [ $UID == 0 ]; then
    HC=$RED
fi

function set_prompt() {
    host="${HC}\h${NIL}"

    _pwd=`pwd | sed "s#$HOME#~#"`
    if [[ $_pwd == "~" ]]; then
        _dirname=$_pwd
    else
        _dirname=`dirname "$_pwd" | esed "s/\/(...)[^\/]*/\/\1/g"`
        if [[ $_dirname == "/" ]]; then
            _dirname=""
        fi
        _dirname="$_dirname/`basename "$_pwd"`"
    fi
    path="${LC}${_dirname}${NIL}"

    export PS1="[${host}:${path}]\$${NIL} "
}
export PROMPT_COMMAND=set_prompt

# Include local aliases

if [ -f ~/.bash_local ]; then
    . ~/.bash_local
fi