dotconfs/.zshrc

# Path to your oh-my-zsh configuration.
 ZSH=$HOME/.oh-my-zsh
 
# Set name of the theme to load.
# Look in ~/.oh-my-zsh/themes/
# Optionally, if you set this to "random", it'll load a random theme each
# time that oh-my-zsh is loaded.
 ZSH_THEME="af-magic"
 
# Example aliases
# alias zshconfig="mate ~/.zshrc"
# alias ohmyzsh="mate ~/.oh-my-zsh"
# alias vi="vim"
 
# Set to this to use case-sensitive completion
# CASE_SENSITIVE="true"
 
# Comment this out to disable bi-weekly auto-update checks
# DISABLE_AUTO_UPDATE="true"
 
# Uncomment to change how many often would you like to wait before auto-updates occur? (in days)
# export UPDATE_ZSH_DAYS=13
 
# Uncomment following line if you want to disable colors in ls
# DISABLE_LS_COLORS="true"
 
# Uncomment following line if you want to disable autosetting terminal title.
# DISABLE_AUTO_TITLE="true"
 
# Uncomment following line if you want red dots to be displayed while waiting for completion
# COMPLETION_WAITING_DOTS="true"
# Example format: plugins=(rails git textmate ruby lighthouse)
#ALIASES
# vi starts vim
 alias vi="nvim"
# update for archlinux
# in debian like oses you should change it to sudo apt update && sudo apt upgrade
# for nixos sudo nix-channel --update && sudo nixos rebuild-switch
 alias update="yaourt -Syua --noconfirm"
#check directory sizes
 alias ducks="du -cksh * | sort -rn | head"
# for backup in git
 alias config='/usr/bin/git --git-dir=$HOME/.cfg/ --work-tree=$HOME'

# bind page up and page down? can't remember but think this must be. :)
 bindkey "\033[1~" beginning-of-line
 bindkey "\033[4~" end-of-line

#Add Plugins to oh my zsh
 plugins=(git archlinux)

#include the oh my zsh config
 source $ZSH/oh-my-zsh.sh
 
# Customize to your needs...
 export PATH=$PATH:/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:/usr/X11R6/bin
 export PYTHONPATH=/usr/lib/python3.4/site-packages

# if colors of ls don't work as expected the following line delete all colors from ls
# export LS_COLORS="rs=0:di=01;96:ln=04;01;35:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:su=37;41:sg=30; 43:ca=30;41:tw=30;42:$"

# Add dircolors plugin from:
# add it with: yaourt -S zsh-dircolors-solarized-git 
# alternatively you can add it with: git clone --recursive git://github.com/joel-porquet/zsh-dircolors-solarized $ZSH_CUSTOM/plugins/zsh-dircolors-solarized
# and than add it to plugins line above (line 40)
# enable it with: setupsolarized
source /usr/share/zsh/plugins/zsh-dircolors-solarized/zsh-dircolors-solarized.zsh
 
# function to detect ddos attacks
 function detect-ddos                                                                                                             {                                                                                                                                $
   sudo netstat -ntu | awk '{print $5}' | cut -d: -f1 | sort | uniq -c | sort -                                                   n                                                                      $
 }

# function to simple block suspicious IPs
# simply type ipt-block ipadress
 function ipt-block {
   sudo iptables -A INPUT -s $1 -j DROP
   echo "permblocked $1"
 }

#function to load actual IP Blocklist from openbl and ban them out
 function update-blacklist {
 CHAINLIST=$(sudo /sbin/iptables -nL | grep 'Chain block-traffic-from-openbl' | cut -d\ -f 2)
 
 if [ -z $CHAINLIST ]; then
 sudo /sbin/iptables -N block-traffic-from-openbl
 sudo /sbin/iptables -A INPUT -j block-traffic-from-openbl
 fi
 
 BLACKLIST=$(/usr/bin/curl -fs http://www.openbl.org/lists/base_7days.txt.gz | gunzip | egrep "[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,   3}\.[0-9]{1,3}")
 
 if [ $? -ne 0 ]; then
 echo "Blacklist download failed."
 exit
 fi
 sudo /sbin/iptables -F block-traffic-from-openbl
 
 IPCOUNT=$(echo $BLACKLIST | tr ' ' '\n' | wc -l)
 echo "Adding $IPCOUNT IPs to blacklist. - $(date)"
 
 echo $BLACKLIST | tr ' ' '\n' | while read -r line ; do
 case "$line" in \#*) continue ;; esac
 sudo /sbin/iptables -A block-traffic-from-openbl -p tcp -s $line -j REJECT --reject-with tcp-reset
 done
 }
 
# add some PERL Path variables
 PATH="$HOME/perl5/bin${PATH+:}${PATH}"; export PATH;
 PERL5LIB="$HOME/perl5/lib/perl5${PERL5LIB+:}${PERL5LIB}"; export PERL5LIB;
 PERL_LOCAL_LIB_ROOT="$HOME/perl5${PERL_LOCAL_LIB_ROOT+:}${PERL_LOCAL_LIB_ROOT}"; export PERL_LOCAL_LIB_ROOT;
 PERL_MB_OPT="--install_base \"$HOME/perl5\""; export PERL_MB_OPT;
 PERL_MM_OPT="INSTALL_BASE=$HOME/perl5"; export PERL_MM_OPT;