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tmux/.tmux/plugins/tmux-battery/scripts/battery_graph.sh

@@ -0,0 +1,45 @@
+#!/usr/bin/env bash
+
+CURRENT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+
+source "$CURRENT_DIR/helpers.sh"
+
+print_graph() {
+	local percentage=$1
+	if [ $percentage -gt 5 ]; then
+		printf "▁"
+	else
+		printf " "
+	fi
+	if [ $percentage -ge 25 ]; then
+		printf "▂"
+	else
+		printf " "
+	fi
+	if [ $percentage -ge 50 ]; then
+		printf "▄"
+	else
+		printf " "
+	fi
+	if [ $percentage -ge 75 ]; then
+		printf "▆"
+	else
+		printf " "
+	fi
+	if [ $percentage -ge 95 ]; then
+		printf "█"
+	else
+		printf " "
+		echo "▇"
+	fi
+}
+
+main() {
+	local percentage=$($CURRENT_DIR/battery_percentage.sh)
+	if [ "$(uname)" == "OpenBSD" ]; then
+		print_graph ${percentage}
+	else
+		print_graph ${percentage%?}
+	fi
+}
+main