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feat(battery): add support for Android via Termux (#9752)

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Avneet Singh 2021-03-21 00:06:33 +05:30 committed by Marc Cornellà
parent dc83d0b720
commit f26a1ecdf0
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2 changed files with 56 additions and 6 deletions
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19
plugins/battery/README.md
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@ -8,15 +8,22 @@ To use, add `battery` to the list of plugins in your `.zshrc` file:
Then, add the `battery_pct_prompt` function to your custom theme. For example:
```
```zsh
RPROMPT='$(battery_pct_prompt) ...'
```
## Requirements
On Linux, you must have the `acpi` tool installed on your operating system.
- On Linux, you must have the `acpi` or `acpitool` commands installed on your operating system.
On Debian/Ubuntu, you can do that with `sudo apt install acpi` or `sudo apt install acpitool`.
Here's an example of how to install with apt:
```
sudo apt-get install acpi
```
- On Android (via [Termux](https://play.google.com/store/apps/details?id=com.termux)), you must have:
1. The `Termux:API` addon app installed:
[Google Play](https://play.google.com/store/apps/details?id=com.termux.api) | [F-Droid](https://f-droid.org/packages/com.termux.api/)
2. The `termux-api` package installed within termux:
```sh
pkg install termux-api
```

43
plugins/battery/battery.plugin.zsh
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@ -10,6 +10,9 @@
# Author: J (927589452) #
# Modified to add support for FreeBSD #
###########################################
# Author: Avneet Singh (kalsi-avneet) #
# Modified to add support for Android #
###########################################
if [[ "$OSTYPE" = darwin* ]]; then
function battery_is_charging() {
@ -160,6 +163,46 @@ elif [[ "$OSTYPE" = linux* ]]; then
echo "%{$fg[$color]%}${battery_pct}%%%{$reset_color%}"
fi
}
elif [[ "$OSTYPE" = linux-android ]] && (( ${+commands[termux-battery-status]} )); then
function battery_is_charging() {
termux-battery-status 2>/dev/null | command awk '/status/ { exit ($0 ~ /DISCHARGING/) }'
}
function battery_pct() {
# Sample output:
# {
# "health": "GOOD",
# "percentage": 93,
# "plugged": "UNPLUGGED",
# "status": "DISCHARGING",
# "temperature": 29.0,
# "current": 361816
# }
termux-battery-status 2>/dev/null | command awk '/percentage/ { gsub(/[,]/,""); print $2}'
}
function battery_pct_remaining() {
if ! battery_is_charging; then
battery_pct
else
echo "External Power"
fi
}
function battery_time_remaining() { } # Not available on android
function battery_pct_prompt() {
local battery_pct color
battery_pct=$(battery_pct_remaining)
if battery_is_charging; then
echo "∞"
else
if [[ $battery_pct -gt 50 ]]; then
color='green'
elif [[ $battery_pct -gt 20 ]]; then
color='yellow'
else
color='red'
fi
echo "%{$fg[$color]%}${battery_pct}%%%{$reset_color%}"
fi
}
else
# Empty functions so we don't cause errors in prompts
function battery_is_charging { false }