Sort daily timelist ascending

+#!/bin/bash
+# File : timesheet.sh
+#
+# This generates timesheet data for my fedora ${TASK}s only
+#exec 2>/dev/null
+
+WHICH='/usr/bin/which'
+DATE="$(${WHICH} date)"
+PRINTF="$(${WHICH} printf)"
+ECHO="$(${WHICH} echo)"
+SED="$(${WHICH} sed)"
+TASK="$(${WHICH} task)"
+HEAD="$(${WHICH} head)"
+ANSI2HTML="$(${WHICH} ansi2html)"
+
+phrase="1-weeks-ago"
+fmt="%Y-%m-%d"
+start=$(${DATE} +$fmt -d $phrase)
+end=$(${DATE} +$fmt)
+filter=''
+
+function usage()
+{
+    echo   "${0} [OPTIONS] [PROJECT]"
+    echo
+    echo   "Get a timesheet for the past last week."
+    echo   "The \"spent\" time is the whole time spent with this task."
+    echo
+    echo   "OPTIONS:"
+    printf "  %10s : %s\n" '-?' 'Get this help message.'
+    printf "  %10s : %s\n" '-h' 'Write HTML instead of ansi console text.'
+    printf "  %10s : %s\n" '-o path' 'Save the date under a file defined by'
+    printf "  %10s   %s\n" '' '"path" preceeded by the current date and time'
+    printf "  %10s   %s\n" '' 'and an ".html" suffix.'
+    echo
+    echo   "PROJECT:"
+    echo   "  The project to create the timesheet for."
+}
+
+OUTFILE=''
+TO_HTML=0
+
+while getopts 'o:h?' opt
+do
+	case $opt in
+		o)
+			OUTFILE="${OPTARG}";;
+		h)
+			TO_HTML=1;;
+		?)
+			usage
+			exit 0;;
+		*)
+			usage
+			exit 1;;
+	esac
+done
+
+shift $((${OPTIND} - 1))
+
+test ${1} && filter="project.is:${1}"
+
+function taskdata()
+{
+	echo "$(${TASK} $@ | ${SED} '1,3d' | ${HEAD} -n -2)"
+}
+
+function display()
+{
+	${ECHO}
+	${ECHO} -en "\033[4mproject        \033[24m "
+	${ECHO} -en "\033[4mdescription                        \033[24m "
+	${ECHO} -en "\033[4mcompleted \033[24m "
+	${ECHO} -en "\033[4mentered   \033[24m "
+	${ECHO} -e "\033[4mspent   \033[24m"
+	for i in $*
+	do
+		project="$(taskdata uuid:${i} project)"
+		local description="$(taskdata uuid:${i} description)"
+		local end="$(taskdata uuid:${i} end)"
+		local entry="$(taskdata uuid:${i} entry)"
+		local times="$(${TASK} uuid:${i} info | ${SED} '/duration/{;s/.*duration: PT\(\([0-9]\+\)H\)\?\(\([0-9]\+\)M\)\?\(\([0-9]\+\)S\)\?.*/\2:\4:\6/;s/^:/0:/;s/::/:0:/;s/:$/:0/;p;};d')"
+
+		project="$(${PRINTF} "%.15s" "${project}")"
+		description="$(${PRINTF} "%.35s" "${description}")"
+
+		local years=0
+		local months=0
+		local days=0
+		local hours=0
+		local minutes=0
+		local seconds=0
+		for t in ${times}
+		do
+			ta=(${t//:/ })
+			hours=$((hours+$((10#${ta[0]}))))
+			minutes=$((minutes+$((10#${ta[1]}))))
+			seconds=$((seconds+$((10#${ta[2]}))))
+		done
+		minutes=$((minutes+$((seconds/60))))
+		seconds=$((seconds%60))
+		hours=$((hours+$((minutes/60))))
+		minutes=$((minutes%60))
+
+		${PRINTF} "% -15s % -35s % -10s % -10s %02d:%02d:%02d\n" \
+			"${project}" "${description}" "${end}" \
+			"${entry}" "${hours}" "${minutes}" "${seconds}"
+	done
+	${ECHO}
+}
+
+function timesheet()
+{
+	${ECHO} " (generated at $(date))"
+	${ECHO}
+	${ECHO} -e "\033[1mTasks completed from $start to $end (back $phrase)\033[22m"
+	display $(taskdata uuid ${filter} end.after:$start)
+
+	${ECHO}
+	${ECHO} -e "\033[1mUpcoming tasks\033[22m"
+	display $(taskdata uuidnext ${filter})
+
+	${ECHO}
+	${ECHO} -e "\033[1mBlocked tasks\033[22m"
+	${TASK} blocked $filter rc._forcecolor=on
+
+	${ECHO}
+	${ECHO} -e "\033[1mBlocking tasks\033[22m"
+	${TASK} blocking $filter rc._forcecolor=on
+
+	${ECHO}
+	${ECHO} -e "\033[1mSummary\033[22m"
+	${TASK} summary $filter rc._forcecolor=on
+
+	${ECHO}
+	${ECHO} -e "\033[1mHistory\033[22m"
+	${TASK} history $filter rc._forcecolor=on
+	${TASK} ghistory $filter rc._forcecolor=on
+	${ECHO} -e "\n"
+	${TASK} burndown.daily rc._forcecolor=on
+	${ECHO} -e "\n"
+	${TASK} burndown rc._forcecolor=on
+}
+
+if [ ${OUTFILE} ]
+then
+	OUTFILE="${OUTFILE}_$(${DATE} +"%Y-%m-%d_%H:%M:%S")"
+	if [ ${TO_HTML} -ne 0 ]
+	then
+		timesheet $@ | ${ANSI2HTML} >${OUTFILE}.html
+	else
+		timesheet $@ >${OUTFILE}
+	fi
+else
+	if [ ${TO_HTML} -ne 0 ]
+	then
+		timesheet $@ | ${ANSI2HTML}
+	else
+		timesheet $@
+	fi
+fi
+
+# vim: set ft=sh ts=4 sw=4:

@@ -22,7 +22,7 @@ function tasktimes() {
     END {
         for(i in d)
             printf("%s:%d:%d:%d\n", i, d[i][0], d[i][1], d[i][2])
-    }'
+    }' | sort -t: -k1
 }
 
 function tasktimestotal() {