#======================================================================
# File:                                                   alias_man.sh
# Written By:                    Alex A. Naanou <alex_nanou@yahoo.com>
#======================================================================

# start
if [ $1 = "start" ] || [ $1 = 'login' ] ; then
	if [ -z $__ALIAS_RUN__ ]; then
		__ALIAS_RUN__='yes'

		# internal 
		#alias management:
		alias alias_save="alias > ~/.bash/alias_lst"
		alias alias_save_bak="alias > ~/.bash/alias_lst.bak"
		alias alias_clear="mv ~/.bash/alias_lst ~/.bash/alias_lst.bak"
		alias alias_revert="cp ~/.bash/alias_lst.bak ~/.bash/alias_lst"

		# external 
		if ! source ~/.bash/alias_lst ; then
		# defaults
			echo "loading backup aliases..."
			if ! source ~/.bash/alias_lst.bak ; then
				echo "loading default aliases..."
				alias l="ls --color=auto"
				alias ll="ls --color=auto -l"
				alias scp="printf \"\e]2;scp in progress at  \${USER}@\${HOSTNAME}   (\`pwd\`)\a\";scp"
				alias talk="printf \"\e]2;talking at  \${USER}@\${HOSTNAME}   (\`pwd\`)\a\";talk"
				alias cdrdao='printf "\e]2;cdrdao at  \${USER}@${HOSTNAME}   (\`pwd\`)\a";cdrdao'
				alias cdrecord='printf "\e]2;cdrecord at  \${USER}@${HOSTNAME}   (\`pwd\`)\a";cdrecord'
				alias_save
				cp ~/.bash/alias_lst ~/.bash/alias_lst.bak
			fi
		fi
	fi
fi
if [ $1 = "logout" ] || [ $1 = "end" ] ; then
	if [ -z $__ALIAS_UNRUN__ ]; then
		__ALIAS_UNRUN__='yes'

		if [[ $SAVE != "no" ]] ; then
		  echo "saving settings..."
		  alias_save
		  bind_save
		else
		  echo "aborting save..."
		  sleep 1
		fi
	fi
fi

#=================================================================END==
true