improve battery segment

segments/battery.sh

@@ -1,17 +1,20 @@
 # LICENSE This code is not under the same license as the rest of the project as it's "stolen". It's cloned from https://github.com/richoH/dotfiles/blob/master/bin/battery and just some modifications are done so it works for my laptop. Check that URL for more recent versions.
 
 TMUX_POWERLINE_SEG_BATTERY_TYPE_DEFAULT="percentage"
-TMUX_POWERLINE_SEG_BATTERY_NUM_HEARTS_DEFAULT=5
+TMUX_POWERLINE_SEG_BATTERY_NUM_BATTERIES_DEFAULT=5
 
-HEART_FULL="♥"
-HEART_EMPTY="♡"
+BATTERY_FULL="󱊣"
+BATTERY_MED="󱊢"
+BATTERY_EMPTY="󱊡"
+BATTERY_CHARGE="󰂄"
+ADAPTER="󰚥"
 
 generate_segmentrc() {
 	read -d '' rccontents  << EORC
 # How to display battery remaining. Can be {percentage, cute}.
 export TMUX_POWERLINE_SEG_BATTERY_TYPE="${TMUX_POWERLINE_SEG_BATTERY_TYPE_DEFAULT}"
 # How may hearts to show if cute indicators are used.
-export TMUX_POWERLINE_SEG_BATTERY_NUM_HEARTS="${TMUX_POWERLINE_SEG_BATTERY_NUM_HEARTS_DEFAULT}"
+export TMUX_POWERLINE_SEG_BATTERY_NUM_HEARTS="${TMUX_POWERLINE_SEG_BATTERY_NUM_BATTERIES_DEFAULT}"
 EORC
 	echo "$rccontents"
 }
@@ -23,11 +26,14 @@ run_segment() {
 	else
 		battery_status=$(__battery_linux)
 	fi
-	[ -z "$battery_status" ] && return
+	if [ -z "$battery_status" ]; then
+		echo "$ADAPTER "
+		return
+	fi
 
 	case "$TMUX_POWERLINE_SEG_BATTERY_TYPE" in
 		"percentage")
-			output="${HEART_FULL} ${battery_status}%"
+			output="${battery_status}%"
 			;;
 		"cute")
 			output=$(__cutinate $battery_status)
@@ -42,7 +48,7 @@ __process_settings() {
 		export TMUX_POWERLINE_SEG_BATTERY_TYPE="${TMUX_POWERLINE_SEG_BATTERY_TYPE_DEFAULT}"
 	fi
 	if [ -z "$TMUX_POWERLINE_SEG_BATTERY_NUM_HEARTS" ]; then
-		export TMUX_POWERLINE_SEG_BATTERY_NUM_HEARTS="${TMUX_POWERLINE_SEG_BATTERY_NUM_HEARTS_DEFAULT}"
+		export TMUX_POWERLINE_SEG_BATTERY_NUM_HEARTS="${TMUX_POWERLINE_SEG_BATTERY_NUM_BATTERIES_DEFAULT}"
 	fi
 }
 
@@ -63,17 +69,21 @@ __battery_osx() {
           export fully_charged=$value;;
 			esac
 			if [[ -n $maxcap && -n $curcap && -n $extconnect ]]; then
-				if [[ "$curcap" == "$maxcap" || "$fully_charged" == "Yes" && $extconnect == "Yes"  ]]; then
+				charge=`pmset -g batt | grep -o "[0-9][0-9]*\%" | rev | cut -c 2- | rev`
+				if [[ ("$fully_charged" == "Yes" || $charge -eq 100)  && $extconnect == "Yes"  ]]; then
 					return
 				fi
-				charge=`pmset -g batt | grep -o "[0-9][0-9]*\%" | rev | cut -c 2- | rev`
 				if [[ "$extconnect" == "Yes" ]]; then
-					echo "$charge"
+					echo "$BATTERY_CHARGE $charge"
 				else
 					if [[ $charge -lt 50 ]]; then
-						echo -n "#[fg=red]"
+						echo -n "#[fg=#ff0000]"
+						echo "$BATTERY_EMPTY $charge"
+					elif [[ $charge -lt 80 ]]; then
+						echo "$BATTERY_MED $charge"
+					else
+						echo "$BATTERY_FULL $charge"
 					fi
-					echo "$charge"
 				fi
 				break
 			fi
@@ -129,9 +139,9 @@ __battery_osx() {
 
 		for i in `seq $TMUX_POWERLINE_SEG_BATTERY_NUM_HEARTS`; do
 			if [ $perc -lt 99 ]; then
-				echo -n $HEART_EMPTY
+				echo -n $BATTERY_EMPTY
 			else
-				echo -n $HEART_FULL
+				echo -n $BATTERY_FULL
 			fi
 			echo -n " "
 			perc=$(( $perc + $inc ))
@@ -144,10 +154,10 @@ __battery_osx() {
 		if [ $bn -gt $bf ]; then
 			bn=$bf
 		fi
-		echo $(( 100 * $bn / $bf ))
+		echo "$BATTERY_MED $(( 100 * $bn / $bf ))"
 	}
 
 	__freebsd_get_bat() {
-		echo "$(sysctl -n hw.acpi.battery.life)"
+		echo "$BATTER_MED $(sysctl -n hw.acpi.battery.life)"
 
 	}