Dotfiles for my tiling window manager + terminal workflow.
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#!/usr/bin/env bash
set -e
LANG=C
LC_NUMERIC=C
SYMBOLS=("$@")
if ! $(type jq > /dev/null 2>&1); then
echo "'jq' is not in the PATH. (See: https://stedolan.github.io/jq/)"
exit 1
fi
if [ -z "$SYMBOLS" ]; then
echo "Usage: ./ticker.sh AAPL MSFT GOOG BTC-USD"
exit
fi
FIELDS=(symbol marketState regularMarketPrice regularMarketChange regularMarketChangePercent \
preMarketPrice preMarketChange preMarketChangePercent postMarketPrice postMarketChange postMarketChangePercent)
API_ENDPOINT="https://query1.finance.yahoo.com/v7/finance/quote?lang=en-US&region=US&corsDomain=finance.yahoo.com"
if [ -z "$NO_COLOR" ]; then
: "${COLOR_BOLD:=\e[1;37m}"
: "${COLOR_GREEN:=\e[32m}"
: "${COLOR_RED:=\e[31m}"
: "${COLOR_RESET:=\e[00m}"
fi
symbols=$(IFS=,; echo "${SYMBOLS[*]}")
fields=$(IFS=,; echo "${FIELDS[*]}")
results=$(curl --silent "$API_ENDPOINT&fields=$fields&symbols=$symbols" \
| jq '.quoteResponse .result')
query () {
echo $results | jq -r ".[] | select(.symbol == \"$1\") | .$2"
}
for symbol in $(IFS=' '; echo "${SYMBOLS[*]}" | tr '[:lower:]' '[:upper:]'); do
marketState="$(query $symbol 'marketState')"
if [ -z $marketState ]; then
printf 'No results for symbol "%s"\n' $symbol
continue
fi
preMarketChange="$(query $symbol 'preMarketChange')"
postMarketChange="$(query $symbol 'postMarketChange')"
if [ $marketState == "PRE" ] \
&& [ $preMarketChange != "0" ] \
&& [ $preMarketChange != "null" ]; then
nonRegularMarketSign='*'
price=$(query $symbol 'preMarketPrice')
diff=$preMarketChange
percent=$(query $symbol 'preMarketChangePercent')
elif [ $marketState != "REGULAR" ] \
&& [ $postMarketChange != "0" ] \
&& [ $postMarketChange != "null" ]; then
nonRegularMarketSign='*'
price=$(query $symbol 'postMarketPrice')
diff=$postMarketChange
percent=$(query $symbol 'postMarketChangePercent')
else
nonRegularMarketSign=''
price=$(query $symbol 'regularMarketPrice')
diff=$(query $symbol 'regularMarketChange')
percent=$(query $symbol 'regularMarketChangePercent')
fi
if [ "$diff" == "0" ]; then
color=
elif ( echo "$diff" | grep -q ^- ); then
color=$COLOR_RED
else
color=$COLOR_GREEN
fi
if [ "$price" != "null" ]; then
# printf "%-10s$COLOR_BOLD%8.2f$COLOR_RESET" $symbol $price
# printf "$color%10.2f%12s$COLOR_RESET" $diff $(printf "(%.2f%%)" $percent)
# printf " %s\n" "$nonRegularMarketSign"
# echo \$$price
# echo $price
hour=$(date +"%H")
if [[ "$symbol" == "USDCAD=X" ]]; then
printf "%0.4f\n" $price
elif [[ "$symbol" == "ADA"* ]]; then
printf "%0.3f\n" $price
elif (( $(echo "$price > 10000" | bc -l) )); then
printf "%'0.0f\n" "$price"
else
printf "%0.2f\n" $price
fi
fi
done