33 lines
660 B
Bash
Executable File
33 lines
660 B
Bash
Executable File
#!/bin/bash
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send_notification() {
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TODAY=$(date '+%-d')
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HEAD=$(cal "$1" | head -n1)
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BODY=$(cal "$1" | tail -n7 | sed -z "s|$TODAY|<u><b>$TODAY</b></u>|1")
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FOOT="\n<i> ~ calendar</i> "
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dunstify -h string:x-canonical-private-synchronous:calendar \
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"$HEAD" "$BODY$FOOT" -u NORMAL
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}
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handle_action() {
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echo "$DIFF" > "$TMP"
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if [ "$DIFF" -ge 0 ]; then
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send_notification "+$DIFF months"
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else
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send_notification "$((-DIFF)) months ago"
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fi
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}
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TMP=${XDG_RUNTIME_DIR:-/tmp}/"$UID"_calendar_notification_month
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touch "$TMP"
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DIFF=$(<"$TMP")
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case $1 in
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"curr") DIFF=0;;
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"next") DIFF=$((DIFF+1));;
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"prev") DIFF=$((DIFF-1));;
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esac
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handle_action
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