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remind/examples/astro
2024-10-13 10:33:38 -04:00

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#!/bin/sh
#
# A little demo script that displays astronomical events
#
# Best used in a UTF-8 environment.
# SPDX-License-Identifier: GPL-2.0-only
# Set this variable to 1 if your terminal has a dark background or 0 if
# it: light.
# Set your latitude and longitude correctly for Sunrise/Sunset/Equinox/Solstice
#
# The values below are for Ottawa, Ontario, Canada
latitude="45.420556"
longitude="-75.689722"
remind -g "-i\$Latitude=\"$latitude\"" "-i\$Longitude=\"$longitude\"" -q -@2 - "$@" <<'EOF'
SET $AddBlankLines 0
BANNER %
INCLUDE [$SysInclude]/ansitext.rem
MSG Today is [ansi_bold][$T][ansi_normal], being the [ord($T-date(year($T),1,1)+1)] day of [year($T)].
MSG Not including today, the year [year($T)] has [date(year($T)+1, 1, 1)-$T-1] more [plural(date(year($T)+1, 1, 1)-$T-1, "day")] left.%_
IF $TerminalBackground == 0
SPECIAL COLOR 255 255 0 Sunrise: 🌅 [sunrise()] today and [sunrise($T+1)] tomorrow
SPECIAL COLOR 255 128 0 Sunset: 🌇 [sunset()] today and [sunset($T+1)] tomorrow%_
ELSE
SPECIAL COLOR 128 128 0 Sunrise: 🌅 [sunrise()] today and [sunrise($T+1)] tomorrow
SPECIAL COLOR 128 32 0 Sunset: 🌇 [sunset()] today and [sunset($T+1)] tomorrow%_
ENDIF
EOF
remind -g "-i\$Latitude=\"$latitude\"" "-i\$Longitude=\"$longitude\"" -q -@2 - "$@" <<'EOF'
SET $AddBlankLines 0
BANNER %
IF $TerminalBackground == 0
REM [moondatetime(0)] +60 SPECIAL COLOR 255 255 0 New moon: 🌑 [$T] %3 (%b)
REM [moondatetime(1)] +60 SPECIAL COLOR 255 255 128 First Quarter: 🌓 [$T] %3 (%b)
REM [moondatetime(2)] +60 SPECIAL COLOR 255 255 255 Full moon: 🌕 [$T] %3 (%b)
REM [moondatetime(3)] +60 SPECIAL COLOR 255 255 128 Last Quarter: 🌗 [$T] %3 (%b)
ELSE
REM [moondatetime(0)] +60 SPECIAL COLOR 128 128 0 New moon: 🌑 [$T] %3 (%b)
REM [moondatetime(1)] +60 SPECIAL COLOR 128 128 64 First Quarter: 🌓 [$T] %3 (%b)
REM [moondatetime(2)] +60 SPECIAL COLOR 0 0 0 Full moon: 🌕 [$T] %3 (%b)
REM [moondatetime(3)] +60 SPECIAL COLOR 128 128 64 Last Quarter: 🌗 [$T] %3 (%b)
ENDIF
EOF
echo ""
remind -g "-i\$Latitude=\"$latitude\"" "-i\$Longitude=\"$longitude\"" -q -@2 - "$@" <<'EOF'
SET $AddBlankLines 0
BANNER %
IF $LatDeg >= 0
REM [soleq(0)] +366 MSG Next Vernal Equinox: 🌼 [$T] %3 (%b)
REM [soleq(1)] +366 MSG Next Summer Solstice: 😎 [$T] %3 (%b)
REM [soleq(2)] +366 MSG Next Autumnal Equinox: 🍂 [$T] %3 (%b)
REM [soleq(3)] +366 MSG Next Winter Solstice: ❄️ [$T] %3 (%b)
ELSE
REM [soleq(0)] +366 MSG Next Autumnal Equinox: 🍂 [$T] %3 (%b)
REM [soleq(1)] +366 MSG Next Winter Solstice: ❄️ [$T] %3 (%b)
REM [soleq(2)] +366 MSG Next Vernal Equinox: 🌼 [$T] %3 (%b)
REM [soleq(3)] +366 MSG Next Summer Solstice: 😎 [$T] %3 (%b)
ENDIF
EOF