70 lines
2.0 KiB
Bash
Executable File
70 lines
2.0 KiB
Bash
Executable File
#!/usr/local/plan9/bin/rc
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# Parse time offset argument (e.g., +2d, -3h, +15m)
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offset=0
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if(! ~ $#* 0) {
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arg=$1
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# Extract components using awk
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sign=`{echo $arg | awk '{print substr($0,1,1)}'}
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num=`{echo $arg | awk '{s=substr($0,2); sub(/[a-z]$/,"",s); print s}'}
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unit=`{echo $arg | awk '{print substr($0,length($0))}'}
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# Calculate offset in seconds
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switch($unit) {
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case d
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offset=`{hoc -e 'int('$num' * 86400)'}
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case h
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offset=`{hoc -e 'int('$num' * 3600)'}
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case m
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offset=`{hoc -e 'int('$num' * 60)'}
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}
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# Apply sign
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if(~ $sign '-') {
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offset=`{hoc -e 'int(-1 * '$offset')'}
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}
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}
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# Calculate target timestamp
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epoch=`{date -n}
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targetepoch=`{hoc -e 'int('$epoch' + '$offset')'}
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# Get formatted date (e.g., "Wednesday 12 November 2025 22:11")
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datefull=`{date $targetepoch | awk '
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BEGIN {
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m["Jan"]="January"; m["Feb"]="February"; m["Mar"]="March"
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m["Apr"]="April"; m["May"]="May"; m["Jun"]="June"
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m["Jul"]="July"; m["Aug"]="August"; m["Sep"]="September"
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m["Oct"]="October"; m["Nov"]="November"; m["Dec"]="December"
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d["Sun"]="Sunday"; d["Mon"]="Monday"; d["Tue"]="Tuesday"
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d["Wed"]="Wednesday"; d["Thu"]="Thursday"; d["Fri"]="Friday"
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d["Sat"]="Saturday"
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}
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{
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split($4, t, ":")
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print d[$1], $3, m[$2], $6, t[1]":"t[2]
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}'}
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# Extract date-only part (remove time) and convert to lowercase
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dateonly=`{echo $datefull | awk '{print tolower($1 " " $2 " " $3 " " $4)}'}
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# Apply filter - use full datetime if offset arg provided, date-only otherwise
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if(! ~ $#* 0) {
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# With offset: filter by full datetime for precise matching
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filterdate=`{echo $datefull | awk '{print tolower($0)}'}
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echo 'filter title:'''$"filterdate'''' | 9p write denote/ctl
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}
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if not echo 'filter title:'''$"dateonly'''' | 9p write denote/ctl
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# Check if there are any results
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results=`{9p read denote/index}
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# If no results, create new journal entry
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if(~ $#results 0) {
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echo '''journal/:'$"datefull''' journal' | 9p write denote/new
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}
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if not Denote 'denote:'$results(1)
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# Clear filter
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echo 'filter' | 9p write denote/ctl
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