46 lines
705 B
Bash
Executable File
46 lines
705 B
Bash
Executable File
#!/usr/bin/env bash
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CURRENT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
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source "$CURRENT_DIR/helpers.sh"
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print_graph() {
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local percentage=$1
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if [ $percentage -gt 5 ]; then
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printf "▁"
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else
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printf " "
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fi
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if [ $percentage -ge 25 ]; then
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printf "▂"
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else
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printf " "
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fi
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if [ $percentage -ge 50 ]; then
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printf "▄"
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else
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printf " "
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fi
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if [ $percentage -ge 75 ]; then
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printf "▆"
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else
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printf " "
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fi
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if [ $percentage -ge 95 ]; then
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printf "█"
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else
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printf " "
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echo "▇"
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fi
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}
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main() {
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local percentage=$($CURRENT_DIR/battery_percentage.sh)
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if [ "$(uname)" == "OpenBSD" ]; then
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print_graph ${percentage}
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else
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print_graph ${percentage%?}
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fi
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}
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main
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