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Merge pull request #34 from cameronr/main
Add battery plugin
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,141 @@ | ||
| #!/usr/bin/env bash | ||
| ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)" | ||
| . "$ROOT_DIR/../utils.sh" | ||
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| # Battery querying code from https://github.com/tmux-plugins/tmux-battery | ||
| # | ||
| # Copyright (C) 2014 Bruno Sutic | ||
| # | ||
| # Permission is hereby granted, free of charge, to any person obtaining a copy of this software | ||
| # and associated documentation files (the "Software"), to deal in the Software without restriction, | ||
| # including without limitation the rights to use, copy, modify, merge, publish, distribute, | ||
| # sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is | ||
| # furnished to do so, subject to the following conditions: | ||
| # | ||
| # The above copyright notice and this permission notice shall be included in all copies or | ||
| # substantial portions of the Software. | ||
| # | ||
| # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT | ||
| # NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND | ||
| # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, | ||
| # DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | ||
| # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. | ||
|
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||
| s_osx() { | ||
| [ $(uname) == "Darwin" ] | ||
| } | ||
|
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||
| is_chrome() { | ||
| chrome="/sys/class/chromeos/cros_ec" | ||
| if [ -d "$chrome" ]; then | ||
| return 0 | ||
| else | ||
| return 1 | ||
| fi | ||
| } | ||
|
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||
| is_wsl() { | ||
| if [ ! -f /proc/version ]; then | ||
| return 1 | ||
| fi | ||
|
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||
| version=$(</proc/version) | ||
| if [[ "$version" == *"Microsoft"* || "$version" == *"microsoft"* ]]; then | ||
| return 0 | ||
| else | ||
| return 1 | ||
| fi | ||
| } | ||
|
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||
| command_exists() { | ||
| local command="$1" | ||
| type "$command" >/dev/null 2>&1 | ||
| } | ||
|
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| battery_status() { | ||
| if is_wsl; then | ||
| local battery | ||
| battery=$(find /sys/class/power_supply/*/status | tail -n1) | ||
| awk '{print tolower($0);}' "$battery" | ||
| elif command_exists "pmset"; then | ||
| pmset -g batt | awk -F '; *' 'NR==2 { print $2 }' | ||
| elif command_exists "acpi"; then | ||
| acpi -b | awk '{gsub(/,/, ""); print tolower($3); exit}' | ||
| elif command_exists "upower"; then | ||
| local battery | ||
| battery=$(upower -e | grep -E 'battery|DisplayDevice'| tail -n1) | ||
| upower -i $battery | awk '/state/ {print $2}' | ||
| elif command_exists "termux-battery-status"; then | ||
| termux-battery-status | jq -r '.status' | awk '{printf("%s%", tolower($1))}' | ||
| elif command_exists "apm"; then | ||
| local battery | ||
| battery=$(apm -a) | ||
| if [ $battery -eq 0 ]; then | ||
| echo "discharging" | ||
| elif [ $battery -eq 1 ]; then | ||
| echo "charging" | ||
| fi | ||
| fi | ||
| } | ||
|
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||
| print_battery_percentage() { | ||
| # percentage displayed in the 2nd field of the 2nd row | ||
| if is_wsl; then | ||
| local battery | ||
| battery=$(find /sys/class/power_supply/*/capacity | tail -n1) | ||
| cat "$battery" | ||
| elif command_exists "pmset"; then | ||
| pmset -g batt | grep -o "[0-9]\{1,3\}%" | ||
| elif command_exists "acpi"; then | ||
| acpi -b | grep -m 1 -Eo "[0-9]+%" | ||
| elif command_exists "upower"; then | ||
| # use DisplayDevice if available otherwise battery | ||
| local battery=$(upower -e | grep -E 'battery|DisplayDevice'| tail -n1) | ||
| if [ -z "$battery" ]; then | ||
| return | ||
| fi | ||
| local percentage=$(upower -i $battery | awk '/percentage:/ {print $2}') | ||
| if [ "$percentage" ]; then | ||
| echo ${percentage%.*%} | ||
| return | ||
| fi | ||
| local energy | ||
| local energy_full | ||
| energy=$(upower -i $battery | awk -v nrg="$energy" '/energy:/ {print nrg+$2}') | ||
| energy_full=$(upower -i $battery | awk -v nrgfull="$energy_full" '/energy-full:/ {print nrgfull+$2}') | ||
| if [ -n "$energy" ] && [ -n "$energy_full" ]; then | ||
| echo $energy $energy_full | awk '{printf("%d%%", ($1/$2)*100)}' | ||
| fi | ||
| elif command_exists "termux-battery-status"; then | ||
| termux-battery-status | jq -r '.percentage' | awk '{printf("%d%%", $1)}' | ||
| elif command_exists "apm"; then | ||
| apm -l | ||
| fi | ||
| } | ||
| ################################################## | ||
|
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| battery_percentage=$(print_battery_percentage) | ||
| charging_status=$(battery_status) | ||
|
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| if [ "$charging_status" == "charging" ] || [ "$charging_status" == "charged" ]; then | ||
| plugin_battery_icon=$(get_tmux_option "@theme_plugin_battery_charging_icon" " ") | ||
| else | ||
| plugin_battery_icon=$(get_tmux_option "@theme_plugin_battery_discharging_icon" " ") | ||
| fi | ||
|
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| battery_number="${battery_percentage//%/}" | ||
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| if [ "$battery_number" -lt $(get_tmux_option "@theme_plugin_battery_red_threshold" "10") ]; then | ||
| plugin_battery_accent_color=$(get_tmux_option "@theme_plugin_battery_red_accent_color" "red") | ||
| plugin_battery_accent_color_icon=$(get_tmux_option "@theme_plugin_battery_red_accent_color_icon" "magenta2") | ||
| elif [ "$battery_number" -lt $(get_tmux_option "@theme_plugin_battery_yellow_threshold" "30") ]; then | ||
| plugin_battery_accent_color=$(get_tmux_option "@theme_plugin_battery_yellow_accent_color" "yellow") | ||
| plugin_battery_accent_color_icon=$(get_tmux_option "@theme_plugin_battery_yellow_accent_color_icon" "orange") | ||
| else | ||
| plugin_battery_accent_color=$(get_tmux_option "@theme_plugin_battery_green_accent_color" "blue7") | ||
| plugin_battery_accent_color_icon=$(get_tmux_option "@theme_plugin_battery_green_accent_color_icon" "blue0") | ||
| fi | ||
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| export plugin_battery_icon plugin_battery_accent_color plugin_battery_accent_color_icon | ||
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| echo $battery_percentage |