39 lines
1.3 KiB
Bash
Executable File
39 lines
1.3 KiB
Bash
Executable File
#!/bin/sh
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# Usage:
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# price <url> <Name of currency> <icon>
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# price bat "Basic Attention Token" 🦁
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# When the name of the currency is multi-word, put it in quotes.
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[ -z "$3" ] && exit 1
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interval="@14d" # History contained in chart preceded by '@' (7d = 7 days)
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dir="${XDG_DATA_HOME:-$HOME/.local/share}/crypto-prices"
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pricefile="$dir/$1"
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chartfile="$dir/$1-chart"
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updateprice() { ping -q -c 1 example.org >/dev/null 2>&1 &&
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curl -s "rate.sx/1$1" > "$pricefile" &&
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curl -s "rate.sx/$1$interval" > "$chartfile" ;}
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[ -d "$dir" ] || mkdir -p "$dir"
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[ "$(stat -c %x "$pricefile" 2>/dev/null | cut -d' ' -f1)" != "$(date '+%Y-%m-%d')" ] &&
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updateprice "$1"
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case $BLOCK_BUTTON in
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1) setsid "$TERMINAL" -e less -Sf "$chartfile" ;;
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2) notify-send -u low "$3 Updating..." "Updating $2 price..."
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updateprice "$1" && notify-send "$3 Update complete." "$2 price is now
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\$$(cat "$pricefile")" ;;
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3) uptime="$(date -d "$(stat -c %x "$pricefile")" '+%D at %T' | sed "s|$(date '+%D')|Today|")"
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notify-send "$3 $2 module" "\- <b>Exact price: \$$(cat "$pricefile")</b>
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- Left click for chart of changes.
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- Middle click to update.
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- Shows 🔃 if updating prices.
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- <b>Last updated:
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$uptime</b>" ;;
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6) "$TERMINAL" -e "$EDITOR" "$0" ;;
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esac
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printf "$3$%0.2f" "$(cat "$pricefile")"
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