colorprompting='\[\e[1;31m\]\!\[\e[m\] [\[\e[1;33m\]\u\[\e[m\]@\[\e[1;32m\]\h\[\e[m\] \[\e[1;36m\]\w\[\e[m\]]\$ '
nocolorprompting='\! [\u@\h \w]\$ '

HISTSIZE=100000
HISTFILESIZE=100000

alias startcolor='PS1=$colorprompting'
alias stopcolor='PS1=$nocolorprompting'

alias ll='ls -l'
alias rm='rm -i'
alias cp='cp -i'
alias mv='mv -i'
alias jobs='jobs -l'
alias less='less -RS'

alias cccc='LANG=C;LC_ALL=C'
alias enus='LANG=en_US.UTF-8;LC_ALL=en_US.UTF-8'
alias big5='LANG=zh_TW.Big5;LC_ALL=zh_TW.Big5'
alias zhtw='LANG=zh_TW.UTF-8;LC_ALL=zh_TW.UTF-8'
alias utf8='LANG=zh_TW.UTF-8;LC_ALL=zh_TW.UTF-8'

default_tty_setting=`stty -g`
alias savetty='default_tty_setting=`stty -g`'
alias resetty='stty $default_tty_setting'

# Function

function compile_all ()
{
	noask=0
	[ "$1" == '' ] && echo "Which file(s) do you want to compile? " && return 1
	[ "$1" == "-n" ] && noask=1
	if [ "$noask" == "0" ]; then
		read -p "CFLAGS [$CFLAGS] ? " NEWCFLAGS
		read -p "LDFLAGS [$LDFLAGS] ? " NEWLDFLAGS
		[ "$NEWCFLAGS" '!=' '' ] && CFLAGS=$NEWCFLAGS
		[ "$NEWLDFLAGS" '!=' '' ] && LDFLAGS=$NEWLDFLAGS
	else
		shift
	fi
	while [ "$1" '!=' '' ]
	do
		TARGETFILE="`echo "$1" | cut -d . -f 1`"
		SUFFIX="`echo "$1" | cut -d . -f 2`"
		if [ -f "$1" ]; then
			true
		else
		   	printf\
	   		'\e[1;33mWarning\e[0m: Non-existent file or not a regular file\n'
			shift ; continue
		fi
		[ "$TARGETFILE" == "$1" ] && shift && continue
		if [ "$SUFFIX" == "c" ]; then
			echo "[CC] $1 -> $TARGETFILE"
			gcc $CFLAGS "$1" $LDFLAGS -o "$TARGETFILE"
		elif [ "$SUFFIX" == "cpp" ]; then
			echo "[CXX] $1 -> $TARGETFILE"
			g++ $CFLAGS "$1" $LDFLAGS -o "$TARGETFILE"
		else
			printf 'Unknown suffix (\e[1;33mskipped\e[0m)\n'
		fi
		[ "$?" '!=' "0" ] && printf\
	   		'\e[1;31mError\e[0m while compiling file\n'
		shift
	done
	return 0
}


# Starting doing something

startcolor

umask 0022

bind '"\e[A":history-search-backward'
bind '"\e[B":history-search-forward'

shopt -s histappend