.bashrc

.bashrc

#########################################
## DAVID'S BASH_PROFILE
#########################################

# Sys Vars
user=''
pass=''


# XMLStarlet
# ----------
# This function requires xmlstarlet installed
xmlstarlet_dir_xpath()
{
    if [[ $1 == *help* ]]
    then
        echo "$0 <xmlstarlet_sel_params> <xpath_query>"
    else
        echo "PARAM: $1"
        echo "XPATH: $2"

        for f in *.xml;
        do
            orig_xpath=$2
            new_xpath=${orig_xpath//vs/_}
            echo "-- $f --------";
            echo "`xmlstarlet sel -t $1 $new_xpath $f 2> /dev/null`"
        done
    fi
}

alias dirxpath=xmlstarlet_dir_xpath

# setup for virtualenvwrapper
export WORKON_HOME=~/.virtualenvs
source /usr/local/bin/virtualenvwrapper.sh

# Set and Unset Proxy
# Set Proxy
proxy_user=$user
proxy_pass=$pass
proxy_host=''
proxy_port=''
function setproxy() {
    export {http,https,ftp}_proxy="http://$proxy_user:$proxy_pass@$proxy_host:$proxy_port"
}

# Unset Proxy
function unsetproxy() {
    unset {http,https,ftp}_proxy
}

# extract
extract () {
  if [ -f $1 ] ; then
    case $1 in
      *.tar.bz2)  tar xvjf $1 && cd $(basename "$1" .tar.bz2) ;;
      *.tar.gz)   tar xvzf $1 && cd $(basename "$1" .tar.gz) ;;
      *.tar.xz)   tar Jxvf $1 && cd $(basename "$1" .tar.xz) ;;
      *.bz2)      bunzip2 $1 && cd $(basename "$1" /bz2) ;;
      *.rar)      unrar x $1 && cd $(basename "$1" .rar) ;;
      *.gz)       gunzip $1 && cd $(basename "$1" .gz) ;;
      *.tar)      tar xvf $1 && cd $(basename "$1" .tar) ;;
      *.tbz2)     tar xvjf $1 && cd $(basename "$1" .tbz2) ;;
      *.tgz)      tar xvzf $1 && cd $(basename "$1" .tgz) ;;
      *.zip)      unzip $1 && cd $(basename "$1" .zip) ;;
      *.Z)        uncompress $1 && cd $(basename "$1" .Z) ;;
      *.7z)       7z x $1 && cd $(basename "$1" .7z) ;;
      *)          echo "don't know how to extract '$1'..." ;;
    esac
  else
    echo "'$1' is not a valid file!"
  fi
}