dotfiles/bashrc

shopt -s checkwinsize #Pour pas s'écrire dessus
shopt -s histappend
##shopt -s autocd #Like zsh
PROMPT_COMMAND='history -a'


#For autocompletions

#function have() { return 1; } #Some files use have: suppress warnings (yeah: 2>.. )
#function _completion_loader() { return 1; }
#cd /usr/share/bash-completion/completions
#for i in *; do source ./$i; done
#unset have
#unset _completion_loader

complete -cf sudo
complete -cf man

man() {
	env LESS_TERMCAP_mb=$'\E[01;31m' \
	LESS_TERMCAP_md=$'\E[01;38;5;74m' \
	LESS_TERMCAP_me=$'\E[0m' \
	LESS_TERMCAP_se=$'\E[0m' \
	LESS_TERMCAP_so=$'\E[38;5;246m' \
	LESS_TERMCAP_ue=$'\E[0m' \
	LESS_TERMCAP_us=$'\E[04;38;5;146m' \
	man "$@"
}

#####ON DEFINIT LES COULEURS
red='\033[31m'
RED='\033[31m\033[01m'
YELLOW='\033[33m'
GREEN='\033[32m'
blue='\033[34m'
BLUE='\033[34m'
cyan='\033[36m'
CYAN='\033[36m'
magenta='\033[35m'
DFT='\033[0m'
white='\033[37m'


#####ON DÉFINIT LE TITRE DE LA FENETRE PAR LE REP EN COURS
case "$TERM" in
xterm*|rxvt*)
	PROMPT_COMMAND='echo -ne "\033]0;${USER}@${HOSTNAME}: ${PWD/$HOME/~}\007"'
	;;
*)
	;;
esac


#####LA COULEUR DU SHELL
#PS1="$RED\u$DFT$white@$magenta\h $DFT>>$CYAN\w $DFT"
#PS1="\u@\h >>\w "
#PS1="\[$RED\u$DFT$white@$magenta\h $DFT>>$CYAN\w $DFT\]"
#PS1="\[$RED\]\u\[$DFT$white\]@\[$magenta\]\h \[$DFT\]>>\[$CYAN\]\w \[$DFT\]"
#PROMPT_COMMAND='history -a;echo -en "\033[m\033[38;5;2m"$(( `sed -nu "s/MemFree:[\t ]\+\([0-9]\+\) kB/\1/p" /proc/meminfo`/1024))"\033[38;5;22m/"$((`sed -nu "s/MemTotal:[\t ]\+\([0-9]\+\) kB/\1/Ip" /proc/meminfo`/1024 ))MB"\t\033[m\033[38;5;55m$(< /proc/loadavg)\033[m"'

if [ "$HOSTNAME" == "chuck" ]; then
	MY_HOST_COL='[31m' #ugly !
else
	MY_HOST_COL='[34m'
fi

#PS1='\[\e[0;36m\]\t \[\e[1;30m\][\[\e$MY_HOST_COL\]\u@\H\[\e[1;30m\]\[\e[0;32m\]\[\e[1;30m\]] \[\e[1;37m\]\w\[\e[0;37m\] \n$ '
source ~/.bash_ps1

#PS1='\[\e[0;36m\] \T \[\e[1;30m\][\[\e$MY_HOST_COL\]\u@\H\[\e[1;30m\]\[\e[0;32m\]\[\e[1;30m\]] \[\e[1;37m\]\w\[\e[0;37m\] \n$ '



###############
#### ALIAS ####
###############
# {{{
alias ..='cd ..'
alias vf='cd'
alias xs='cd'

alias rm='rm -i'
alias cp='cp -i'

alias mv='mv -i'
alias vm='mv -i'

alias df='dfc'
alias free='freec'
alias shred='shred -n 35 -z -u -v -f'

if [ "$TERM" != "dumb" ]; then
    eval "`dircolors -b`"
    alias ls='ls --color=auto'
fi
alias sl='ls'
alias la='ls -lah'



alias sudp='sudo' #fuck tpyos :p
alias sudpo='sudo'

alias halt='sudo poweroff'

#alias pacman='pacman-color'
alias pacmacn='pacman'
# '[r]emove [o]rphans' - recursively remove ALL orphaned packages
alias pacro="/usr/bin/pacman -Qtdq > /dev/null && sudo /usr/bin/pacman -Rns \$(/usr/bin/pacman -Qtdq | sed -e ':a;N;\$!ba;s/\n/ /g')"

alias grep='grep --color'

alias b+='xbacklight -inc 10% -steps 1 -time 0'
alias b-='xbacklight -dec 10% -steps 1 -time 0'

alias svim='sudo vim'
alias bim='vim'
alias vi='vim'
alias VIM='vim'
alias ivm='vim'

alias gl='git log --graph --abbrev-commit --pretty=oneline --decorate'
alias gitst='git status'
alias git_mail='git send-email --annotate --compose origin'
alias poule='git pull'

alias makew='make'

alias BSI2='cd ~/Documents/UniGE/BSI2*/'
BSI3_PATH='/home/frank/Documents/UniGE/BSI3 - 2013-2014/'
alias BSI3='cd "$BSI3_PATH"'

OCTOPUS=~/.my_utils/octopus.sh
alias dual='$OCTOPUS monitor dual'
alias laptop='$OCTOPUS monitor laptop'
alias extern='$OCTOPUS monitor extern'
alias clone='$OCTOPUS monitor clone'

alias volup='$OCTOPUS volume up'
alias voldown='$OCTOPUS volume down'
alias volmute='$OCTOPUS volume mute'

alias suspend='$OCTOPUS suspend'

alias mfilms='cd /dev/shm && mkdir films && sshfs frank@vi-di.fr:/media/ films/'
alias muni='cd /dev/shm && mkdir uni && sshfs villaro0@pc69240:/user/l1/2011/villaro0/ uni/'

alias upgrub='sudo grub-mkconfig -o /boot/grub/grub.cfg'

alias upkey='gpg --keyserver subkeys.pgp.net --send-key 6F36914A'
alias shm='cd /dev/shm'

alias ip6='ip -6'
alias disk-usage-analyser='baobab'
alias op='xdg-open'
alias o='octave'
alias cdu='cdu -idh'
alias dus='du -sh * | sort -h'
alias im='profanity'

# }}}


###############
## FONCTIONS ##
###############
# {{{
function cd #{{{
{
	if [ $# -eq 0 ]; then
		builtin cd ~ && ls
	else
		builtin cd "$*" && ls
	fi
}
#}}}

alias ssh='my_ssh'
function my_ssh #{{{
{
	ssh-add -l | grep id_rsa.auth > /dev/null
	if [ $? -eq 1 ]; then
		echo -e "$RED Please enter ssh passphrase ;) $DFT"
		ssh-add ~/.ssh/id_rsa.auth
	fi;
	/usr/bin/ssh "$@"
}
# }}}

alias scp='my_scp'
function my_scp #{{{
{
	ssh-add -l | grep id_rsa.auth > /dev/null
	if [ $? -eq 1 ]; then
		echo -e "$RED Please enter ssh passphrase ;) $DFT"
		ssh-add ~/.ssh/id_rsa.auth
	fi;
	/usr/bin/scp "$@"
}
# }}}

function logs #{{{
{
	tail -f $1 | ccze -A
} # }}}

function mkcd #{{{
{
	mkdir -p "$@"
	cd "$@"
}
# }}}

function extract #{{{
{
 local e=0 i c
 for i; do
   if [ -f $i && -r $i ]; then
       c=
       case $i in
         *.tar.bz2) c='tar xjf'    ;;
         *.tar.gz)  c='tar xzf'    ;;
         *.bz2)     c='bunzip2'    ;;
         *.gz)      c='gunzip'     ;;
         *.tar)     c='tar xf'     ;;
         *.tbz2)    c='tar xjf'    ;;
         *.tgz)     c='tar xzf'    ;;
         *.7z)      c='7z x'       ;;
         *.Z)       c='uncompress' ;;
         *.exe)     c='cabextract' ;;
         *.rar)     c='unrar x'    ;;
         *.xz)      c='unxz'       ;;
         *.zip)     c='unzip'      ;;
         *)     echo "$0: cannot extract \`$i': Unrecognized file extension" >&2; e=1 ;;
       esac
       [ $c ] && command $c "$i"
   else
       echo "$0: cannot extract \`$i': File is unreadable" >&2; e=2
   fi
 done
 return $e
}
# }}}

function study #{{{
{
	if [ -z $1 ]; then
		STUDY_PATH=''
	else
		if [ -d "$BSI3_PATH$1" ]; then
			STUDY_PATH="$1"
		else
			STUDY_PATH=''
		fi
	fi

	builtin cd "$BSI3_PATH$STUDY_PATH"
	if [ -e calendar ]; then
		echo -e "$RED WORK TO DO SOON:$BLUE"
		calendar -A10
		echo -e "$DFT"
	fi
	ls
} #}}}

_StudyCompletion()
{ # {{{
	local cur # Pointer to current completion word.

	COMPREPLY=()   # Array variable storing the possible completions.
	cur=${COMP_WORDS[COMP_CWORD]}

	_STUDY_ACTUAL_DIR=`pwd`
	builtin cd "$BSI3_PATH"
	ALL_POSSIBLE_WORDS=(*)
	builtin cd "$_STUDY_ACTUAL_DIR"

	for i in ${ALL_POSSIBLE_WORDS[@]}; do
#		echo ">>>$i"
		WORD=$(echo $i | grep "^$cur" | tr -d ' ') #ugly
		if [ $WORD ]; then
			COMPREPLY+=("$WORD");
		fi;
	done

	return 0
} # }}}
complete -F _StudyCompletion -o filenames study


## FIXME TO IMPROVE WITH VARIOUS locations (ex: ro 1; ro 2; ro 3)
RO_ROOT_DIRECTORY=/dev/shm/ro_$USER

ro()
{ # {{{
	if [ ! -d $RO_ROOT_DIRECTORY ]; then
		mkdir $RO_ROOT_DIRECTORY
	fi

	if [ -z $1 ]; then
		my_root_set=`cat $RO_ROOT_DIRECTORY/default 2>/dev/null`
	else
		my_root_set=`cat $RO_ROOT_DIRECTORY/$1 2>/dev/null`
	fi;

	if [ -n "$my_root_set" ]; then
		cd $my_root_set;
	else
		if [ -z $1 ]; then
			echo -e "root for flag $1 not set.\nSet-it with roset $1"
		else
			echo "root not set ! set it with roset !";
		fi
	fi;
} # }}}

roset()
{ # {{{
	if [ ! -d $RO_ROOT_DIRECTORY ]; then
		mkdir $RO_ROOT_DIRECTORY
	fi

	if [ -z $1 ]; then
		pwd > $RO_ROOT_DIRECTORY/default
	else
		pwd > $RO_ROOT_DIRECTORY/$1
	fi
} # }}}

_RoRosetCompletion()
{ # {{{
	local cur # Pointer to current completion word.

	COMPREPLY=()   # Array variable storing the possible completions.
	cur=${COMP_WORDS[COMP_CWORD]}

	_ROSET_ACTUAL_DIR=`pwd`
	builtin cd $RO_ROOT_DIRECTORY
	ALL_POSSIBLE_WORDS=(*)
	builtin cd $_ROSET_ACTUAL_DIR

#	echo "Cur: >>$cur<<"

	for i in ${ALL_POSSIBLE_WORDS[@]}; do
#		echo ">>>$i"
		WORD=$(echo $i | grep "^$cur" | tr -d ' ') #ugly
		if [ $WORD ]; then
#			echo "blah!: >>$WORD<<"
			COMPREPLY+=("$WORD");
		fi;
	done

	return 0
} # }}}
complete -F _RoRosetCompletion -o filenames ro roset

function calc #{{{
{
	echo "scale=3;$@" | bc -l
} #}}}

function xournal { #{{{
	if [ -e "$1".xoj ]; then
		/usr/bin/xournal "$1".xoj
	else
		/usr/bin/xournal "$1"
	fi
} #}}}

function mutt { #{{{
	if [ $# -eq 0 ]; then
		if [ "$(pidof mutt)" ]; then
			/usr/bin/mutt -R
		else
			/usr/bin/mutt
		fi;
	else
		/usr/bin/mutt $@
	fi;
} #}}}

function up2frank
{ #{{{
	if [ ! $# -eq 1 ]; then
		echo "usage: up2frank FILE"
		return
	else
		file=$(echo $1 | sed 's/ /_/g')
		scp "$1" "frank@vi-di.fr:public_html/upload/$file" > /dev/null
		echo "https://frank.villaro-dixon.eu/upload/$file"
	fi;
} #}}}

function rfc
{ #{{{

	firefox http://www.ietf.org/rfc/rfc$1.txt

} #}}}

function tobed
{ #{{{
	if [ $? -eq 0 ]; then #want to sleep now
		tstmp=`date +%s`
		tstmp=$(($tstmp+1000)) #16 min to fall asleep
		tomorrow=$(($tstmp + 82800))
		cycles=0;
		one_cycle=5580 #93 min
		while true; do
			tstmp=$(($tstmp + $one_cycle))
			((cycles++))
			hour=`echo $tstmp | date --date=@$tstmp +%-H`
			if [[ $hour -gt 4  && $hour -lt 12 ]]; then
				min=`echo $tstmp | date --date=@$tstmp +%M`
				stime=`echo "scale=1; $one_cycle * $cycles / 3600" | bc`

				if [ $cycles -lt 5 ]; then #Not quite right: btw 7 and 9 hours -> 5/6 cycles
					echo -ne $RED
				elif [ $cycles -lt 6 ]; then
					echo -ne $YELLOW
				else
					echo -ne $GREEN
				fi
				echo -e "$cycles cycles ($stime h)\t\tGet up: [$hour:$min]"
				echo -ne $DFT
			fi

			if [[ $tstmp -gt $tomorrow && $cycles -gt 6 ]]; then
				break;
			fi
		done;
	fi
} #}}}

function bpm
{
	read n
	start=`date +%s`
	beats=0
	while true; do
		read n
		((beats++))
		actual=`date +%s`
		diff=`echo "scale=1; $beats / (($actual - $start) / 60)" | bc`
		echo $diff bpm
	done



}
# }}}

SSHAGENT=/usr/bin/ssh-agent
SSHAGENTARGS="-s"
if [ -z "$SSH_AUTH_SOCK" -a -x "$SSHAGENT" ]; then
	eval `$SSHAGENT $SSHAGENTARGS`
	trap "kill $SSH_AGENT_PID" 0
fi

###############
### EXPORTS ###
###############
# {{{
export EDITOR="vim"

GPG_TTY=`tty`
export GPG_TTY 
export GPGKEY=6F36914A

export PYTHONPATH=/usr/local/lib/python2.7/dist-packages
export CC=clang

export DEVKITPRO=/opt/devkitpro
export DEVKITARM=$DEVKITPRO/devkitARM
export PATH=$PATH:$DEVKITARM/bin
export MANPATH=$MANPATH:$DEVKITARM/man


export PATH=$PATH:~/Programmation/dotfiles/Utils
# }}}
export PATH="$HOME/opt/cross/bin:$PATH"

#Launch startx when login
[[ -z $DISPLAY && $XDG_VTNR -le 4 && -z $SSH_CLIENT ]] && exec startx

calendar -f ~/calendar