# useful dockers
alias phpserver='docker run --rm -p 2000:80 -v "$PWD":/var/www/html mastermindzh/php-xdebug'
alias nodeserver='docker run --rm -p 3000:3000 -v "$PWD":/app mastermindzh/generic_node'
alias reactserver='docker run --rm -p 8080:8080 -v "$PWD":/app mastermindzh/generic_node'

# useful docker commands
alias stop-dockers='docker stop $(docker ps -aq)'
alias remove-dockers='docker rm -v $(docker ps -aq -f "status=exited")'
alias clean-dockers='docker rmi $(docker images -aq -f "dangling=true")'

#upload text to sprunge.us
#USAGE cat file.txt | sprunge
alias sprunge='curl -F "sprunge=<-" http://sprunge.us'

## pacman and trizen
alias aur='trizen --noconfirm'
alias update='trizen -Syyu --noconfirm'

## systeminfo
alias meminfo='free -mth'
alias cpuinfo='lscpu'
alias hddinfo='df -h'
alias temp='watch "sensors | grep Core"'
alias internalip=$'ip route get 8.8.8.8 | awk \'NR==1 {print $NF}\''

#show 5 most memory consuming apps
alias psmem='ps auxf | sort -nr -k 5 | head -n 5'

#git
alias gitdiff='git diff --name-only --diff-filter=U'
alias status='git status'
alias push='git push'
alias add='git add .'

##utility
alias nmapscan='nmap -n -sP'

# show file content without comment lines
alias nocomment='grep -Ev '\''^(#|$)'\'''

# list files/dirs on separate lines
alias list='find ./ -maxdepth 1 -printf "%f\n"'

#show directories
alias dirs='ls -FlA | grep :*/' 

#show executables
alias execx='ls -FlA | grep -v \*' 

#ls -al
alias la='ls -al'

# show external ip
alias cmyip='curl -s http://ipecho.net/plain; echo'

## default command fixes :P
alias mkdir='mkdir -p'
alias wget='wget -c'
alias ls='ls --color=auto'
alias sudo='sudo '

# grub
alias update-grub='grub-mkconfig -o /boot/grub/grub.cfg'

## Functions

# function to cd up a couple of times
# USAGE: up 3 (goes up 3 directories)
up(){ 
	DEEP=$1; 
	[ -z "${DEEP}" ] && { DEEP=1; }; 
	for i in $(seq 1 ${DEEP}); do 
	cd ../; 
	done; 
}
# function to extract ... well anything really
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 "don't know how to extract '$1'..." ;;
       esac
   else
       echo "'$1' is not a valid file!"
   fi
} 

# function to return uptime in a human readable format
myuptime () {
  uptime | awk '{ print "Uptime:", $3, $4, $5 }' | sed 's/,//g'
  return;
}

# function to check whether a specific host is up
isup(){
	if ! [ -z "$1" ]; then
		ping -c 3 $1 > /dev/null 2>&1
		if [ $? -ne 0 ]; then
			echo "$1 Seems to be offline";
		else
			echo "$1 Seems to be online";
		fi
	fi 
}

# function to print a line across the screen
printLine(){
     printf '%*s\n' "${COLUMNS:-$(tput cols)}" '' | tr ' ' -
}