25 lines
500 B
Awk
25 lines
500 B
Awk
## src/awk/calannot.awk
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## Annotate monthly calendar
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##
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## @assign cur: Day-of-month to mark as `today`
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## @assign day: Day-of-month to highlight
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BEGIN {
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BLACK = "\033[1;30m"
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GREEN = "\033[1;32m"
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RED = "\033[1;31m"
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FAINT = "\033[2m"
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BOLD = "\033[1m"
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BG = "\033[41m"
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OFF = "\033[m"
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day = day + 0
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cur = cur + 0
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}
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NR == 1 { print GREEN $0 OFF; next }
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NR == 2 { print FAINT $0 OFF; next }
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{
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sub("\\y"cur"\\y", BG BLACK BOLD cur OFF)
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sub("\\y"day"\\y", RED BOLD day OFF)
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print
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}
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