Pretty the output

 function todate() {
     [[ $# -eq 0 ]] && return 1
-    date -d ${1} +%Y-%m-%d
+    date -d ${1} +%d.%m.%Y
 }
 
 function tstodate() {

@@ -8,44 +8,65 @@ source $0:A:h/ttyhelper.sh
 function showall() {
     [[ $# -eq 0 ]] && return 1
 
-    local T UUID OIFS WORK FIRST
+    local T UUID OIFS WORK NO
 
     printf "%s %s %s %s %s\n" \
-        "$(underline -16 project)" \
-        "$(underline -35 description)" \
+        "$(underline -10 project)" \
+        "$(underline -33 description)" \
         "$(underline -13 spent)" \
         "$(underline -10 completed)" \
         "$(underline -10 entered)"
 
     for UUID in $@
     do
-        FIRST=true
+        NO=1
 
-        flattened_work ${UUID}|\
-            jq -M -r 'map([.[]]|@sh)|join("\n")'|\
-        while read WORK; do
-            eval set -- ${WORK}
+        WORK="$(flattened_work ${UUID}|jq -M -r 'map([.[]]|@sh)|join("\n")')"
+        UNITS=$(echo ${WORK}|wc -l)
+        echo "${WORK}"|while read W; do
+            eval set -- ${W}
 
-            if ${FIRST}; then
+            if [[ ${NO} -eq 1 ]]; then
                 local TIME="$(formattime $4)"
                 local PROJECT="$(task _get $UUID.project)"
 
-                printf "%-16s %-35s %13s %-10s %-10s\n" \
-                    "$(truncate "${PROJECT:-(none)}" 16)" \
+                printf "%-10.10s %-33.33s %s %-10.10s %-10.10s\n" \
+                    "$(truncate "${PROJECT:-(none)}" 12)" \
                     "$(truncate "$(task _get $UUID.description)" 35)" \
-                    "$(bold "" "${TIME}")" \
+                    "$(bold "13" "${TIME}")" \
                     "$(todate $(task _get $UUID.end))" \
                     "$(todate $(task _get $UUID.entry))"
             fi
 
-            printf "%50s: %14s\n" \
-                "$(date -u -d "$1" +%c)" \
-                "$(formattime $2)"
-            FIRST=false
+            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 $2)"
+            fi
+            NO=$((NO+1))
         done
     done
 }
 
+function timestring() {
+    local END="$1"
+    local DUR="$2"
+    local FORMAT="%d.%m.%Y %H:%M:%S"
+
+    eval set -- ${DUR//:/ }
+
+    local START=$(date -u -d \
+        "${END}-${1}days-${2}hours-${3}minutes-${4}seconds" \
+        +%Y-%m-%dT%H:%M:%SZ)
+    printf "%s - %s" \
+        "$(date -d "${START}" +${FORMAT})" \
+        "$(date -d "${END}" +${FORMAT})"
+}
+
 function timesheet() {
     local PHRASE="1-week-ago"
     local START="$(date +%Y-%m-%d -d ${PHRASE})"
@@ -55,10 +76,15 @@ function timesheet() {
     local BLOCKED="$(showall $(uuids +BLOCKED $@))"
     local BLOCKING="$(showall $(uuids +BLOCKING $@))"
 
-    DONE="${DONE:+${DONE}${NL}}"
-    UPCOMING="${UPCOMING:+${UPCOMING}${NL}}"
-    BLOCKED="${BLOCKED:+${BLOCKED}${NL}}"
-    BLOCKING="${BLOCKING:+${BLOCKING}${NL}}"
+    DONE="${DONE:-No tasks}"
+    UPCOMING="${UPCOMING:-No tasks}"
+    BLOCKED="${BLOCKED:-No tasks}"
+    BLOCKING="${BLOCKING:-No tasks}"
+
+    DONE="${DONE}${NL}"
+    UPCOMING="${UPCOMING}${NL}"
+    BLOCKED="${BLOCKED}${NL}"
+    BLOCKING="${BLOCKING}${NL}"
 
     printf " (generated at %s)\n\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n" \
         "${TODAY}" \
@@ -74,9 +100,9 @@ function timesheet() {
     halfyear="entry.after:$(date -d '6 month ago' +%F)"
     twoyears="entry.after:$(date -d '2 years ago' +%F)"
 
-    printf "%s%s\n\n%s%s\n%s\n\n%s\n\n%s\n" \
+    printf "%s\n%s\n\n%s%s\n%s\n\n%s\n\n%s\n" \
         "$(bold "" "Summary")" \
-        "$(task rc._forcecolor=on $@ summary 2>/dev/null)" \
+        "$(task rc._forcecolor=on $@ summary 2>/dev/null|sed '/./,$!d')" \
         "$(bold "" "History")" \
         "$(task rc._forcecolor=on $@ ${halfyear} history 2>/dev/null)" \
         "$(task rc._forcecolor=on $@ ${halfyear} ghistory 2>/dev/null)" \