Fix calculation for battery percentage (#4774)

Co-authored-by: Michael Wolman <michael.s.wolman@gmail.com>
This commit is contained in:
Marc Cornellà 2020-02-11 13:32:13 +01:00
parent 17428f3c9a
commit 1bd7a7ad21

View File

@ -169,8 +169,8 @@ fi
function battery_level_gauge() {
local gauge_slots=${BATTERY_GAUGE_SLOTS:-10};
local green_threshold=${BATTERY_GREEN_THRESHOLD:-6};
local yellow_threshold=${BATTERY_YELLOW_THRESHOLD:-4};
local green_threshold=${BATTERY_GREEN_THRESHOLD:-$(( gauge_slots * 0.6 ))};
local yellow_threshold=${BATTERY_YELLOW_THRESHOLD:-$(( gauge_slots * 0.4 ))};
local color_green=${BATTERY_COLOR_GREEN:-%F{green}};
local color_yellow=${BATTERY_COLOR_YELLOW:-%F{yellow}};
local color_red=${BATTERY_COLOR_RED:-%F{red}};
@ -183,26 +183,35 @@ function battery_level_gauge() {
local charging_symbol=${BATTERY_CHARGING_SYMBOL:-'⚡'};
local battery_remaining_percentage=$(battery_pct);
local filled empty gauge_color
if [[ $battery_remaining_percentage =~ [0-9]+ ]]; then
local filled=$(((( $battery_remaining_percentage + $gauge_slots - 1) / $gauge_slots)));
local empty=$(($gauge_slots - $filled));
filled=$(( ($battery_remaining_percentage * $gauge_slots) / 100 ));
empty=$(( $gauge_slots - $filled ));
if [[ $filled -gt $green_threshold ]]; then local gauge_color=$color_green;
elif [[ $filled -gt $yellow_threshold ]]; then local gauge_color=$color_yellow;
else local gauge_color=$color_red;
if [[ $filled -gt $green_threshold ]]; then
gauge_color=$color_green;
elif [[ $filled -gt $yellow_threshold ]]; then
gauge_color=$color_yellow;
else
gauge_color=$color_red;
fi
else
local filled=$gauge_slots;
local empty=0;
filled=$gauge_slots;
empty=0;
filled_symbol=${BATTERY_UNKNOWN_SYMBOL:-'.'};
fi
local charging=' ' && battery_is_charging && charging=$charging_symbol;
local charging=' '
battery_is_charging && charging=$charging_symbol;
# Charging status and prefix
printf ${charging_color//\%/\%\%}$charging${color_reset//\%/\%\%}${battery_prefix//\%/\%\%}${gauge_color//\%/\%\%}
printf ${filled_symbol//\%/\%\%}'%.0s' {1..$filled}
# Filled slots
[[ $filled -gt 0 ]] && printf ${filled_symbol//\%/\%\%}'%.0s' {1..$filled}
# Empty slots
[[ $filled -lt $gauge_slots ]] && printf ${empty_symbol//\%/\%\%}'%.0s' {1..$empty}
# Suffix
printf ${color_reset//\%/\%\%}${battery_suffix//\%/\%\%}${color_reset//\%/\%\%}
}