87c2950039
* Handle color control sequences Is: `less` outputs the raw ascii of the $chartfile, which includes escape characters to change output colors. This does not resemble a graph. Should be: Adding -n flag to have `less` create colored output properly. * typo changed to -Srf to reflect proposed change
38 lines
1.3 KiB
Bash
Executable file
38 lines
1.3 KiB
Bash
Executable file
#!/bin/sh
|
|
|
|
# Usage:
|
|
# price <url> <Name of currency> <icon>
|
|
# price bat "Basic Attention Token" 🦁
|
|
# When the name of the currency is multi-word, put it in quotes.
|
|
|
|
[ -z "$3" ] && exit 1
|
|
interval="@14d" # History contained in chart preceded by '@' (7d = 7 days)
|
|
dir="${XDG_DATA_HOME:-$HOME/.local/share}/crypto-prices"
|
|
pricefile="$dir/$1"
|
|
chartfile="$dir/$1-chart"
|
|
|
|
updateprice() { ping -q -c 1 example.org >/dev/null 2>&1 &&
|
|
curl -s "rate.sx/1$1" > "$pricefile" &&
|
|
curl -s "rate.sx/$1$interval" > "$chartfile" ;}
|
|
|
|
[ -d "$dir" ] || mkdir -p "$dir"
|
|
|
|
[ "$(stat -c %x "$pricefile" 2>/dev/null | cut -d' ' -f1)" != "$(date '+%Y-%m-%d')" ] &&
|
|
updateprice "$1"
|
|
|
|
case $BLOCK_BUTTON in
|
|
1) setsid "$TERMINAL" -e less -Srf "$chartfile" ;;
|
|
2) notify-send -u low "$3 Updating..." "Updating $2 price..."
|
|
updateprice "$1" && notify-send "$3 Update complete." "$2 price is now
|
|
\$$(cat "$pricefile")" ;;
|
|
3) uptime="$(date -d "$(stat -c %x "$pricefile")" '+%D at %T' | sed "s|$(date '+%D')|Today|")"
|
|
notify-send "$3 $2 module" "\- <b>Exact price: \$$(cat "$pricefile")</b>
|
|
- Left click for chart of changes.
|
|
- Middle click to update.
|
|
- Shows 🔃 if updating prices.
|
|
- <b>Last updated:
|
|
$uptime</b>" ;;
|
|
6) "$TERMINAL" -e "$EDITOR" "$0" ;;
|
|
esac
|
|
|
|
printf "$3$%0.2f" "$(cat "$pricefile")"
|