Fix display when no times are tracked for now

@@ -31,14 +31,14 @@ function uuids() {
 function worktimes() {
 function worktimes() {
     [[ $# -eq 0 ]] && return 1
     [[ $# -eq 0 ]] && return 1
 
 
-	local WHEN='\([^ ]*\) \([^ ]*\)'
-	local DUR='.*duration: \(\([0-9]*\)d \)\?\([^)]*\)'
-	local OUT='{"uuid":"'"$1"'","stop":"\1T\2Z","duration":"\4:\5"}'
+	local PWHEN='\([^ ]*\) \([^ ]*\)'
+	local PDUR='.*duration: \(\([0-9]*\)d \)\?\([^)]*\)'
+	local POUT='{"uuid":"'"$1"'","stop":"\1T\2Z","duration":"\4:\5"}'
 	local TIME DAYS
 	local TIME DAYS
 
 
 	echo '['
 	echo '['
     task $1 info|\
     task $1 info|\
-		sed 's/'"${WHEN}${DUR}"'.*/'"${OUT}"'/;te;d;:e'|\
+		sed 's/'"${PWHEN}${PDUR}"'.*/'"${POUT}"'/;te;d;:e'|\
 		while read TIME; do
 		while read TIME; do
 			DUR="$(echo "${TIME}"|jq -r '.duration')"
 			DUR="$(echo "${TIME}"|jq -r '.duration')"
 			DAYS="${DUR%%:*}"
 			DAYS="${DUR%%:*}"
@@ -69,6 +69,9 @@ function work() {
 		done
 		done
 	done
 	done
 
 
+	DAYS=${DAYS:-0}
+	SECS=${SECS:-0}
+
 	printf '{"uuid":"%s","times":%s,"total":"%s:%s"}'\
 	printf '{"uuid":"%s","times":%s,"total":"%s:%s"}'\
 		${UUID} "${TIMES}" ${DAYS} $(date +%H:%M:%S -u -d@${SECS})
 		${UUID} "${TIMES}" ${DAYS} $(date +%H:%M:%S -u -d@${SECS})
 }
 }
@@ -79,6 +82,9 @@ function flattened_work() {
 	WORK="$(work $1)"
 	WORK="$(work $1)"
 	ITEM="$(echo "${WORK}"|jq -M -c '.|del(.times)')"
 	ITEM="$(echo "${WORK}"|jq -M -c '.|del(.times)')"
 
 
+	# If there are no TIMES logged then this will be empty at all.
+	# The only remaining information in that case would have been the
+	# UUID. But the caller already know it.
 	echo "${WORK}"|jq -M -c '.times|map(.+'"${ITEM}"')'
 	echo "${WORK}"|jq -M -c '.times|map(.+'"${ITEM}"')'
 }
 }
 
 

@@ -27,7 +27,7 @@ function showall() {
             eval set -- ${W}
             eval set -- ${W}
 
 
             if [[ ${NO} -eq 1 ]]; then
             if [[ ${NO} -eq 1 ]]; then
-                local TIME="$(formattime $4)"
+                local TIME="$(formattime ${4:-0:00:00:00})"
                 local PROJECT="$(task _get $UUID.project)"
                 local PROJECT="$(task _get $UUID.project)"
 
 
                 printf "%-10.10s %-33.33s %s %-10.10s %-10.10s\n" \
                 printf "%-10.10s %-33.33s %s %-10.10s %-10.10s\n" \
@@ -38,14 +38,16 @@ function showall() {
                     "$(todate $(task _get $UUID.entry))"
                     "$(todate $(task _get $UUID.entry))"
             fi
             fi
 
 
-            if [[ ${NO} -eq ${UNITS} ]]; then
-                printf "└─ %s %13.13s\n" \
-                    "$(timestring "$1" "$2")" \
-                    "$(formattime $2)"
-            else
-                printf "├─ %s %13.13s\n" \
-                    "$(timestring "$1" "$2")" \
-                    "$(formattime $2)"
+            if [[ $# -ne 0 ]]; then
+                if [[ ${NO} -eq ${UNITS} ]]; then
+                    printf "└─ %s %13.13s\n" \
+                        "$(timestring "$1" "$2")" \
+                        "$(formattime $2)"
+                else
+                    printf "├─ %s %13.13s\n" \
+                        "$(timestring "$1" "$2")" \
+                        "$(formattime $2)"
+                fi
             fi
             fi
             NO=$((NO+1))
             NO=$((NO+1))
         done
         done
@@ -90,7 +92,7 @@ function timesheet() {
         "${TODAY}" \
         "${TODAY}" \
         "$(bold "" "Tasks completed from $START to $TODAY (back $PHRASE)")" \
         "$(bold "" "Tasks completed from $START to $TODAY (back $PHRASE)")" \
         "${DONE}" \
         "${DONE}" \
-        "$(bold "" "Upcoming tasks")" \
+        "$(bold "" "Current tasks")" \
         "${UPCOMING}" \
         "${UPCOMING}" \
         "$(bold "" "Blocked tasks")" \
         "$(bold "" "Blocked tasks")" \
         "${BLOCKED}" \
         "${BLOCKED}" \