Modify weather script to pull hourly data and format in tables
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Miles Alan
parent
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commit
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1 changed files with 138 additions and 20 deletions
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@ -1,24 +1,142 @@
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#!/usr/bin/env sh
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[ -z "$SXMO_WEATHER_ZIPS" ] && SXMO_WEATHER_ZIPS="
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10025 - NYC
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60007 - Chicago
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94016 - San Francisco
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97035 - Portland, OR
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"
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[ -z "$SXMO_GPSLOCATIONSFILES" ] && SXMO_GPSLOCATIONSFILES="/usr/share/sxmo/places_for_gps.tsv"
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NHOURS=72
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ROWHOURS=12
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WEATHERXML=""
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pidof svkbd-sxmo || svkbd-sxmo &
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ZIP=$(
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printf %b "$SXMO_WEATHER_ZIPS" |
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awk 'NF' |
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awk '{$1=$1};1' |
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dmenu -fn Terminus-20 -i -c -l 10 -p "US Zipcode" |
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awk -F " " '{print $1}'
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)
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pkill svkbd-sxmo
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downloadweatherxml() {
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WEATHERXML="$(
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curl "https://forecast.weather.gov/MapClick.php?lat=$LAT&lon=$LON&FcstType=digitalDWML"
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)"
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}
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LATLON="$(grep "^$ZIP" /usr/share/sxmo/zipcodes_for_weather.csv)"
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LAT="$(echo "$LATLON" | cut -d, -f2 | tr -d ' ')"
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LON="$(echo "$LATLON" | cut -d, -f3 | tr -d ' ')"
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URL='https://forecast.weather.gov/MapClick.php?lat='$LAT'&lon='$LON'&unit=0&lg=english&FcstType=text&TextType=1'
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weatherdata() {
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XPATH="$1"
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GREP="$2"
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echo "$WEATHERXML" |
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xmllint --xpath "$XPATH" - |
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grep "$GREP" |
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sed 's/<[^>]*>/ /g' |
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sed 's/ / /g' |
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awk '{$1=$1};1'
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}
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st -f Monospace-20 -e w3m "$URL"
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printarow() {
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LABEL="$1"
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NITEMS="$2"
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DATA="$3"
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INDENT="$4"
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printf %b "$LABEL: $INDENT"
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for i in $(seq "$NITEMS"); do
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NUM="$(echo "$DATA" | grep -Eo '[0-9]+' | head -n1 | bc)"
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if [ "$NUM" -gt "15" ] && [ "$LABEL" = "Rain" ]; then
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# Rain indicator
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tput setaf 12; printf "%2d " "$NUM"; tput sgr0
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else
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printf "%2d " "$NUM"
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fi
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DATA="$(echo "$DATA" | grep -Eo '[0-9]+' | tail -n+2)"
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done
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printf "%b" "\n"
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}
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clearitemsfromrow() {
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NITEMS="$1"
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DATA="$2"
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for i in $(seq "$NITEMS"); do
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DATA="$(echo "$DATA" | grep -Eo '[0-9]+' | tail -n+2)"
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done
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echo "$DATA"
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}
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printtables() {
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NOWDAY="$(date +%s)"
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NOWHR="$(echo "$TIME" | cut -c 1-2)"
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INDENTN="0"
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if [ "$NOWHR" != "00" ] && [ "$NOWHOUR" != "12" ]; then
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if [ "$NOWHR" -gt "12" ]; then
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INDENTN="$(echo "$NOWHR - 12" | bc)"
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else
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INDENTN="$(echo "12 - $NOWHR" | bc)"
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fi
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fi
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INDENT=""
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# shellcheck disable=SC2034
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for i in $(seq "$INDENTN"); do INDENT="$INDENT "; done
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FULLROWHOURS="$ROWHOURS"
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ROWHOURS="$(echo "$ROWHOURS - $INDENTN" | bc)"
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LASTDAY=""
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# E.g. each while loop iteration handles 1 row
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while echo "$TIME" | grep -Eq "[0-9]+" && [ "$NHOURS" -gt 0 ]; do
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if [ "$LASTDAY" != "$NOWDAY" ]; then
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printf "%b" "\n"
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tput setaf 14; date -d "@$NOWDAY" +'%a %b %d'; tput sgr0
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fi
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echo "-----------------------------------------------------"
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LASTDAY="$NOWDAY"
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printarow "Time" "$ROWHOURS" "$TIME" "$INDENT"
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printarow "Temp" "$ROWHOURS" "$TEMP" "$INDENT"
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printarow "Rain" "$ROWHOURS" "$RAIN" "$INDENT"
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printarow "Wind" "$ROWHOURS" "$WIND" "$INDENT"
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TIME="$(clearitemsfromrow "$ROWHOURS" "$TIME")"
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TEMP="$(clearitemsfromrow "$ROWHOURS" "$TEMP")"
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RAIN="$(clearitemsfromrow "$ROWHOURS" "$RAIN")"
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WIND="$(clearitemsfromrow "$ROWHOURS" "$WIND")"
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echo "$TIME" | tr -d " " | tr -d '\n' | grep -Eq "^0" &&
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NOWDAY="$(echo "$NOWDAY + (60 * 60 * 24)" | bc)"
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NHOURS="$(echo "$NHOURS - $ROWHOURS" | bc)"
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ROWHOURS="$FULLROWHOURS"
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INDENT=""
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done
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}
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getweathertexttable() {
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LAT="$1"
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LON="$2"
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PLACE="$3"
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downloadweatherxml "$LAT" "$LON" 2>/dev/null
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TEMP="$(weatherdata "//temperature" "hourly")"
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RAIN="$(weatherdata "//probability-of-precipitation" ".")"
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WIND="$(weatherdata "//wind-speed" ".")"
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#LOCATION="$(weatherdata "//location/description" ".")"
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TIME="$(
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weatherdata "//start-valid-time" "." |
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grep -oE 'T[0-9]{2}' | tr -d 'T' | tr '\n' ' '
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)"
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tput rev; echo "$PLACE"; tput sgr0
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printtables
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read -r
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}
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weathermenu() {
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CHOICE="$(
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printf %b "$(
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echo "Close Menu";
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echo "$SXMO_GPSLOCATIONSFILES" |
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tr "," "\n" |
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xargs cat |
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grep "United States" # Note only US latlons work on weather.gov
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)" |
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grep -vE '^#' |
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sed "s/\t/: /g" |
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sxmo_dmenu_with_kb.sh -i -c -l 10 -fn Terminus-18 -p "Locations"
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)"
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if [ "$CHOICE" = "Close Menu" ]; then
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exit 0
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else
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PLACE="$(printf %b "$CHOICE" | cut -d: -f1 | awk '{$1=$1};1')"
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LAT="$(printf %b "$CHOICE" | cut -d: -f2- | awk '{$1=$1};1' | cut -d ' ' -f1)"
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LON="$(printf %b "$CHOICE" | cut -d: -f2- | awk '{$1=$1};1' | cut -d ' ' -f2)"
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st -e "$0" getweathertexttable "$LAT" "$LON" "$PLACE"
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fi
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}
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if [ -z "$1" ]; then
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weathermenu
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else
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"$@"
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fi
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