bugfix: octal interpretation of events at 8am and 9am, suppress calender error when...

[shellwiki] / macros / calendar

diff --git a/macros/calendar b/macros/calendar
index 5a486756537b452d6e53143dff2223bbef2215c6..b56784cee6203720c75154f099b35e31b9ade50c 100755 (executable)
--- a/macros/calendar
+++ b/macros/calendar
@@ -43,7 +43,7 @@ while [ $# -gt 0 ]; do case $1 in
     fi;;
 esac; done
 
-[ "$*" ] || set -- "*"
+[ "$*" ] || set -- "."
 [ "$depth" -ge 0 -o "$depth" -le 0 ] 2>&- || depth=0
 
 read DY DM DD <<-EOF
@@ -68,6 +68,7 @@ rrexpand() {
   local junk1 start end rrfreq rrint rrend evtitle evlink junk2
 
   while read -r junk1 start end rrfreq rrint rrend evtitle evlink junk2; do
+    [ ! "$start" ] && continue  # empty line
     [ "$rrend" -eq -1 ] && rrend=9999999999
 
     if [ "$start" -lt "$dend" ] &&
@@ -274,7 +275,6 @@ cal_month() {
   dcnt=$((iday - idow * 86400 + ws * 86400))
    dow=$ws
   dcal="$(date -ud @"$dcnt" +%d)"
-
   events="$(
     printf %s\\n "$events" \
     | rrexpand "$dcnt" "$((dcnt + 42 * 86400))" \
@@ -291,7 +291,7 @@ cal_month() {
     printf '<td><label>%02i</label>' "$dcal"
 
     evlist="$(
-      printf %s\\n "$events" \
+      printf %s "${events}${events:+${BR}}" \
       | while read start end title link; do
         if [ "$((start / 86400))" -lt "$((dcnt / 86400))" -a "$end" -gt "$dcnt" ]; then
           printf '<li><a href="%s\#%s">%s</a></li>' \