aliases

#!/bin/bash

UNAMES=`uname -s`

konsole-title() {
	if [ $KONSOLE_DCOP_SESSION ]; then
		if [[ "$@" == "" ]]; then
			dcop $KONSOLE_DCOP_SESSION sessionName
		else
			dcop $KONSOLE_DCOP_SESSION renameSession "$@"
		fi
	fi
}
screen-title() { echo -ne '\ek'$@'\e\\'; }
alias screen_cmd='screen -d -r ${STY} -X '
#alias screen='TERM=xterm-256color screen' #causes problems with terminfo on resume

ssh() {
	if [ $KONSOLE_DCOP_SESSION ]; then
		#local NAME="`dcop $KONSOLE_DCOP_SESSION sessionName`" || NAME="`basename $SHELL`"
		local NAME="`konsole-title`" || NAME="`basename $SHELL`"
		konsole-title $1
	elif [ $STY ] || [ $TMUX ]; then
		local NAME="`basename $SHELL`"
		screen-title $1
	fi

	if [ $ZSH_VERSION ]; then `whence -p ssh` $@;
	else `which ssh` $@;
	fi

	if [ $KONSOLE_DCOP_SESSION ]; then konsole-title "$NAME";
	elif [ $STY ] || [ $TMUX ]; then screen-title "$NAME";
	fi
}
alias ssh-x='ssh -c arcfour,blowfish-cbc -XC'

aklog-ltu() {
	if [[ $# -le 0 ]]; then
		print "Usage: $0 <username>"
		return 1
	fi
	KRB5CCNAME=/tmp/krb5cc_${UID}ltu
	kinit $1@LTU.SE
	aklog -d ltu.se
}


if [[ $UNAMES == "FreeBSD" ]]; then
	alias dfh='df -hc -t nounionfs,nullfs '
	alias dfhl='df -hcl -t nounionfs,nullfs '
elif [[ $(df --version | head -1 | sed 's/.*\([0-9]\).[0-9]\+/\1/') -ge 8 ]]; then
	alias dfh='df -h -x none -x tmpfs -x usbfs -x aufs -x squashfs -x rootfs -x devpts --total '
	alias dfhl='df -l -h -x none -x tmpfs -x usbfs -x aufs -x squashfs -x rootfs -x devpts --total '
else
	dfh() {
		if (type calc &>/dev/null) && (type dc &>/dev/null); then
			local val=0
			local total=0
			local used=0
			local free=0
			local IFS=$'\n'

			df -h -x none -x tmpfs -x usbfs -x aufs -x squashfs \
				-x rootfs -x devpts $@
			for i in `df -P -k -x none -x tmpfs -x usbfs -x aufs -x squashfs \
				-x rootfs -x devpts $@ | grep -v "ftp://" | sed '1d'`
			do
				val=$[`echo -n $i|awk '{print $2}'`]
				total=$[$total+$val]
				val=$[`echo -n $i|awk '{print $3}'`]
				used=$[$used+$val]
				val=$[`echo -n $i|awk '{print $4}'`]
				free=$[$free+$val]
			done
			echo -------------------------------------------------------
			totalb=$total
			usedb=$used
			freeb=$free
			totalPostfix="K"
			totalDecimals=0
			usedPostfix="K"
			usedDecimals=0
			freePostfix="K"
			freeDecimals=0
			while [[ $total -gt 1024 ]]; do
				total=`dc <<< "5k $total 1024/p"`
				case $totalPostfix in
					K) totalPostfix="M";;
					M) totalPostfix="G";;
					G) totalPostfix="T";;
					*) totalPostfix="*";;
				esac
				[[ $total -lt 10 ]] && totalDecimals=1
			done
			while [[ $used -gt 1024 ]]; do
				used=`dc <<< "5k $used 1024/p"`
				case $usedPostfix in
					K) usedPostfix="M";;
					M) usedPostfix="G";;
					G) usedPostfix="T";;
					*) usedPostfix="*";;
				esac
				[[ $used -lt 10 ]] && usedDecimals=1
			done
			while [[ $free -gt 1024 ]]; do
				free=`dc <<< "5k $free 1024/p"`
				case $freePostfix in
					K) freePostfix="M";;
					M) freePostfix="G";;
					G) freePostfix="T";;
					*) freePostfix="*";;
				esac
				[[ $free -lt 10 ]] && freeDecimals=1
			done
			printf "*                     "
			printf "%3.*f%s  %3.*f%s  %3.*f%s  %2d%% Total\n" \
				$totalDecimals $total $totalPostfix \
				$usedDecimals $used $usedPostfix \
				$freeDecimals $free $freePostfix \
				`calc -p "round(($usedb/$totalb)*100)"`
		else
			echo "Install calc and dc"
			df -h -x none -x tmpfs -x usbfs -x aufs -x squashfs -x rootfs $@
		fi
	}

	dfhl() {
		# like dfh(), but only local filesystems
		if (type calc &>/dev/null); then
			local val=0
			local total=0
			local used=0
			local free=0
			local IFS=$'\n'

			df -l -h -x none -x tmpfs -x usbfs -x aufs -x squashfs \
				-x rootfs -x devpts $@
			for i in `df -l -P -k -x none -x tmpfs -x usbfs -x aufs -x \
				squashfs -x rootfs -x devpts $@ | grep -v "ftp://" | sed '1d'`
			do
				val=$[`echo -n $i|awk '{print $2}'`]
				total=$[$total+$val]
				val=$[`echo -n $i|awk '{print $3}'`]
				used=$[$used+$val]
				val=$[`echo -n $i|awk '{print $4}'`]
				free=$[$free+$val]
			done
			echo -------------------------------------------------------
			totalb=$total
			usedb=$used
			freeb=$free
			totalPostfix="K"
			totalDecimals=0
			usedPostfix="K"
			usedDecimals=0
			freePostfix="K"
			freeDecimals=0
			while [[ $total -gt 1024 ]]; do
				total=`dc <<< "5k $total 1024/p"`
				case $totalPostfix in
					K) totalPostfix="M";;
					M) totalPostfix="G";;
					G) totalPostfix="T";;
					*) totalPostfix="*";;
				esac
				[[ $total -lt 10 ]] && totalDecimals=1
			done
			while [[ $used -gt 1024 ]]; do
				used=`dc <<< "5k $used 1024/p"`
				case $usedPostfix in
					K) usedPostfix="M";;
					M) usedPostfix="G";;
					G) usedPostfix="T";;
					*) usedPostfix="*";;
				esac
				[[ $used -lt 10 ]] && usedDecimals=1
			done
			while [[ $free -gt 1024 ]]; do
				free=`dc <<< "5k $free 1024/p"`
				case $freePostfix in
					K) freePostfix="M";;
					M) freePostfix="G";;
					G) freePostfix="T";;
					*) freePostfix="*";;
				esac
				[[ $free -lt 10 ]] && freeDecimals=1
			done
			printf "*                     "
			printf "%3.*f%s  %3.*f%s  %3.*f%s  %2d%% Total\n" \
				$totalDecimals $total $totalPostfix \
				$usedDecimals $used $usedPostfix \
				$freeDecimals $free $freePostfix \
				`calc -p "round(($usedb/$totalb)*100)"`
		else
			echo "Install calc"
			df -l -h -x none -x tmpfs -x usbfs -x aufs -x squashfs -x rootfs $@
		fi
	}
fi

alias cd..='cd ..'
alias rm='rm -i'
alias mv='mv -i'
alias tmux="tmux -2" # force 256-colors
(type vim >&/dev/null) && [ $('vim' --version |head -1|sed 's/.*\([0-9]\)\.[0-9].*/\1/') -ge 7 ] &&  alias vim='vim -p'
alias icl2ico='wrestool -x --output=. -t14'
alias ico2png='for i in *.ico; do convert "$i" "$i.png"; done'
alias sfv='cksfv -f'
alias grep='grep --color=auto'
(type yafc >&/dev/null) && alias ftp='yafc'
alias samdump='bkhive2 system syskey.txt && samdump2 SAM syskey.txt'
alias ifstat='ifstat -S'
(type htop >&/dev/null) && alias top='htop'
alias man='LC_ALL=C LANG=C man'
alias extract_initrd_here='zcat /initrd.img | cpio -i -d -H newc --no-absolute-filenames'
alias mplayer='mplayer -slang eng -af volnorm'
mplayer_rar() { unrar p -inul $1 | mplayer -af volnorm - ; }
mplayer_dvd() { mplayer -af volnorm -dvd-device "$1" dvd:// ; }
alias wine='XMODIFIER="" XMODIFIERS="" wine'
alias dm7020_path='export PATH=/opt/dm7020/bin:$PATH'
alias du='du -c'
alias fix_directory_permissions='find . -type d -exec sudo chmod ugo+x {} \;'
alias nmap='nmap -A -T insane'
alias mplayer_spdif='mplayer -ao alsa:device=spdif'
alias scpresume='rsync --partial --progress --rsh=ssh'
alias rm_thumbs.db='find . -iname thumbs.db -exec rm {} \;'
alias psa='ps -ALf'
alias rsync-cont='rsync -rlptDv --append'
alias rsync='rsync --progress'
alias info='pinfo'
alias mouseacc='xset m 9/8 10'
alias rdesktop='rdesktop -r sound'
alias vacuum_firefox='for i in ~/.mozilla/firefox/*/*.sqlite; do echo "VACUUM;" | sqlite3 $i ; done'

upload_terminfo() {
	infocmp | ssh $1 'dd of=term.terminfo; tic -C term.terminfo | sed "\$s/$/AF=\\\\E[3%dm:AB=\\\\E[4%dm:/" >> .termcap; rm -f term.terminfo'
}

upload_termcap() {
	infocmp | ssh $1 'dd of=term.terminfo; tic -o .terminfo/ term.terminfo; rm -f term.terminfo'
}

# Colored output start
if (type grc >&/dev/null); then
	alias cl='grc -es --colour=auto'
	alias configure='cl ./configure'
	alias diff='cl diff'
	alias make='cl make'
	alias gcc='cl gcc'
	alias g++='cl g++'
	alias as='cl as'
	alias gas='cl gas'
	alias ld='cl ld'
	alias netstat='cl netstat'
	alias ping='cl ping'
	alias ping6='cl ping6'
	alias traceroute='cl traceroute'
	alias last='cl last'
	ctail() { if (echo $PWD|grep log >&/dev/null); then grc -es -c conf.log tail $@; else grc -es tail $@; fi; }
	ccat() { if (echo $PWD|grep log >&/dev/null); then grc -es -c conf.log cat $@; elif [ `echo $@|grep "\.cpp$\|\.h$\|\.c$"` ]; then spc $@; else grc -es cat $@; fi; }
	alias tail='ctail'
	alias cat='ccat'
fi
# Color end

confirm() {
	echo -n "$@ "
	read -r choice
	case "$choice" in
		y|Y) return 0;;
		*) return 1;;
	esac
}

luddprint() {
	if [[ $# -le 0 ]]; then
		print "Usage: $0 <filename>"
		return 1
	fi

	if confirm "Are you sure you want to print '$1' to Edison.ludd? [y/n]"; then
		echo "Printing file '$1' on Edison"
		cat $1 | ssh orac.ludd.ltu.se lpr -P Edison
	fi
}

upre() {
	echo -n "uptime: `uptime | sed 's/.*up \(.*\),.*user.*/\1/'` :: record: "
	if [[ "$UNAMES" == "FreeBSD" ]]; then
		uprecords -asm1 | gsed 's/|.*//g;s/\(->\|\s\)\s*1\s*//;;s/  //g' | gawk 'NR==3 {print $LN}'
	else
		uprecords -asm1 | sed 's/|.*//g;s/\(->\|\s\)\s*1\s*//;;s/  //g' | gawk 'NR==3 {print $LN}'
	fi
}

mod2ogg() { xmp -d wav -c $1 |sox -v1.5 -t wav - -t wav - |oggenc -o ${1%.*}.ogg -; }
mid2wav() { timidity $1 -Ow --output-stereo -o $1.wav; }
isomount() { sudo mount -t iso9660 -o loop $1 /mnt/cdrom; }
ranpasswd() {
	if [[ $1 -gt 0 ]]; then
		local length="$1"
		local count="$2"
		local x=$(($length+10))
		local y=$(($x-10))

		for i in `seq 1 $count`; do
			head -c $[$length*2] /dev/random | uuencode -m - | sed -n 2p | head -c $y
			echo
		done
	else
		echo "ranpasswd <length> [count]"
	fi
}

if [[ "$UNAMES" == "FreeBSD" ]]; then
	alias poweroff="shutdown -p now"
	if [[ -f /usr/local/bin/gnuls ]]; then
		if [ $CFORCE ]; then
			eval `env TERM="vt100" dircolors -b /etc/DIR_COLORS 2> /dev/null`
		else
			eval `dircolors -b /etc/DIR_COLORS 2> /dev/null`
		fi
		alias ls="/usr/local/bin/gnuls --color=auto -F"
	else
		LSCOLORS="ExGxCxDxBxDxDxCxCxExEx"; export LSCOLORS
		alias ls="ls -G -F"
	fi
elif [[ "$UNAMES" == "Linux" || "${UNAMES%_*}" == "CYGWIN" ]]; then
	if [[ "$UNAMES" == "Linux" ]]; then
		alias poweroff="shutdown -h now"
	fi

	# enable color support of ls and also add handy aliases
	if [ "$TERM" != "dumb" ]; then
		if [ -f ~/.DIR_COLORS ]; then
			eval "`dircolors -b ~/.DIR_COLORS`"
		elif [ -f /etc/DIR_COLORS ]; then
			eval "`dircolors -b /etc/DIR_COLORS`"
		else
			eval "`dircolors -b`"
		fi

		alias ls='ls --color=auto --ignore="lost+found" -F'
		alias dir='ls --color=auto --format=vertical'
		alias vdir='ls --color=auto --format=long'
	fi
elif [[ "$UNAMES" == "OpenBSD" || "$UNAMES" == "NetBSD" ]]; then
	alias poweroff="shutdown -hp now"
	if [[ -f /usr/local/bin/gls && "$UNAMES" == "OpenBSD" ]]; then
		eval `dircolors -b /etc/DIR_COLORS 2> /dev/null`
		alias ls="/usr/local/bin/gls --color=auto -F"
	fi

	if [[ "$UNAMES" == "NetBSD" ]]; then
		if [[ -f /usr/pkg/bin/linuxls ]]; then
			eval `dircolors -b /etc/DIR_COLORS ~ 2> /dev/null`
			alias ls='/usr/pkg/bin/linuxls --color=tty -F'
		elif [[ -f /usr/pkg/bin/colorls ]]; then
			LSCOLORS="ExGxCxDxBxDxDxCxCxExEx"; export LSCOLORS
			alias ls="/usr/pkg/bin/colorls -G -F"
		fi
	fi
elif [[ "$UNAMES" == "Darwin" ]]; then
	alias poweroff="poweroff-compat"
	poweroff-compat()
	{
		if [[ "$1" == "-yes" ]]; then
			shutdown -h now
		else
			echo "Use 'shutdown -yes' if you really mean it, " \
			"if you are using OS X this can damage " \
			"your files or your entire home folder !!!"
		fi
	}

	if [[ -f /bin/cls ]]; then
		alias ls="/bin/cls --color=auto -F"
	else
		if [[ `uname -r | awk -F '.' '{print $1}'` -ge "7" ]]; then
			# to fix vim in aterm, do not forget to add to .Xdefaults:
			# aterm*backspacekey: ^H (only in rooted mode !)
			# aterm*colorBD: white
			LSCOLORS="ExGxCxDxBxDxDxCxCxExEx"; export LSCOLORS
			alias ls="ls -G -F"
		fi
	fi
elif [[ "$UNAMES" == "SunOS" ]]; then
	[[ -e /usr/sfw/bin/ggrep ]] && alias grep="/usr/sfw/bin/ggrep --color=auto"
fi

alias l='ls -CF'
alias la='ls -A'
alias la.='ls -Ad .*'
alias ll='ls -l'
alias ll.='ls -ld .*'


#Gentoo specific
#edep() { for i in /usr/portage/*/*/*.ebuild; do grep -H "DEPEND.*$1" $i; done; }
alias esearch='esearch -S'
edep() { for i in /var/db/pkg/*/*/*DEPEND; do grep -H "$1" $i; done; }
pc(){ local i=0; while read; do ((i++)); done < <(printf "%s\n" /var/db/pkg/*/*/); echo "$i"; }
pl(){ local i; for i in /var/db/pkg/*/*; do i="${i#/*/*/*/}"; echo "${i%-[0-9]*}"; done; }
eview() {
	FILE=$(equery which $1)
	if [ -f "$FILE" ]; then
		view $FILE
	fi
}
#End Gentoo specific


# Travelmate 800
ledon() { echo "Setting mail led light on"; echo 1 >| /proc/driver/acerhk/led; }
ledoff() { echo "Setting mail led light off"; echo 0 >| /proc/driver/acerhk/led; }


##################################################################################
##
## _bashish_prompt_cwd is a prompt helper
##
## it provides the current working directory with:
## * colored directory delimiters
## * homedir replaced by homedir
## * directory cutoff for a specified length
##
## USAGE:
## _bashish_prompt_cwd [SEPCOLOR] [TXTCOLOR] [CUTOFF]
##
## SEPCOLOR is the escape sequence for setting the directory separator color
## TXTCOLOR is the escape sequence for setting the directory text color
## CUTOFF   is the amount of characters to print before cutting the directory
##
##################################################################################

## chop off element by element and replace with "..." if not enough space
if [ ! $ZSH_VERSION ]; then
	alias rar='time rar'
	alias tar='time tar'
	alias emerge='time emerge'
	function _bashish_prompt_cwd
	{
		typeset CWD="" DIR="" IFS=: PWD="$(pwd)" CWD="" IFS INT_MAX=9223372036854775807 SEPCOLOR=${1} TXTCOLOR=${2} CUTOFF=${3:-$INT_MAX}

		if test "x$COLUMNS" = x
		then
			IFS=" "
			for COLUMNS in $(stty size);do :;done
			unset IFS
		fi
		eval "case \"$PWD\" in "$HOME"*) PWD=\${PWD:"${#HOME}"};CWD=\$TXTCOLOR\~;;/)CWD=\$SEPCOLOR/;esac"
		test $(( $COLUMNS - ${#PWD} )) -lt ${CUTOFF} && {
			CWD=${TXTCOLOR}...
			eval "PWD=\"\${PWD:$(( ${#PWD} - ( $COLUMNS - $CUTOFF ) ))}\""
		}
		IFS=/
		for DIR in $PWD
		do
			CWD="$CWD${TXTCOLOR}$DIR${SEPCOLOR}/"
		done
		unset IFS
		printf "${CWD%/}"
	}
fi

alias kismet='TERM=rxvt kismet'