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40 lines
800 B
Plaintext
40 lines
800 B
Plaintext
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#!/bin/sh
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LOW_USED_COLOR="#b8bb26"
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MEDIUM_USED_COLOR="#fabd2f"
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HIGH_USED_COLOR="#fb4934"
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DEFAULT_USED_COLOR="#d5c4a1"
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UNUSED_COLOR="#a88984"
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usage=$1
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width=$2
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usage_color=$3
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command -v "$1" >/dev/null && usage=$($1)
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low_used=$((width * 30 / 100))
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medium_used=$((width * 60 / 100))
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num_used_chars=$(echo "scale=0; ($usage * $width) / 100" | bc -l)
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if [ -n "$usage_color" ]; then
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case "$num_used_chars" in
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[0-$low_used]) used_color="$LOW_USED_COLOR" ;;
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[$low_used-$medium_used]) used_color="$MEDIUM_USED_COLOR" ;;
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*) used_color="$HIGH_USED_COLOR" ;;
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esac
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else
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used_color="$DEFAULT_USED_COLOR"
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fi
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i=1
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while [ "$i" -le "$width" ]; do
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if [ "$i" -le "$num_used_chars" ]; then
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bar="$bar<fc=$used_color>#</fc>"
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else
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bar="$bar<fc=$UNUSED_COLOR>:</fc>"
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fi
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i=$((i + 1))
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done
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echo "$bar"
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