mirror of
https://github.com/fleschutz/PowerShell.git
synced 2024-11-15 12:34:25 +01:00
49 lines
1.3 KiB
PowerShell
Executable File
49 lines
1.3 KiB
PowerShell
Executable File
<#
|
|
.SYNOPSIS
|
|
Checks the battery
|
|
.DESCRIPTION
|
|
This PowerShell script queries the status of the system battery and prints it.
|
|
.EXAMPLE
|
|
PS> ./check-battery
|
|
✅ 21% battery life, 54 min remaining
|
|
.LINK
|
|
https://github.com/fleschutz/PowerShell
|
|
.NOTES
|
|
Author: Markus Fleschutz | License: CC0
|
|
#>
|
|
|
|
try {
|
|
if ($IsLinux) {
|
|
$Reply = "✅ AC powered" # TODO, just guessing :-)
|
|
} else {
|
|
Add-Type -Assembly System.Windows.Forms
|
|
$Details = [System.Windows.Forms.SystemInformation]::PowerStatus
|
|
[int]$Percent = 100 * $Details.BatteryLifePercent
|
|
[int]$Remaining = $Details.BatteryLifeRemaining / 60
|
|
switch ($Details.PowerLineStatus) {
|
|
"Online" {
|
|
if ($Details.BatteryChargeStatus -eq "NoSystemBattery") {
|
|
$Reply = "✅ AC powered"
|
|
} elseif ($Percent -eq 100) {
|
|
$Reply = "✅ Battery $Percent% full"
|
|
} else {
|
|
$Reply = "✅ Battery $Percent%, charging..."
|
|
}
|
|
}
|
|
"Offline" {
|
|
if ($Percent -eq 100) {
|
|
$Reply = "✅ $Percent% full battery, $Remaining min remaining"
|
|
} elseif ($Remaining -gt 30) {
|
|
$Reply = "✅ $Percent% battery life, $Remaining min remaining"
|
|
} else {
|
|
$Reply = "⚠️ $Percent% battery life, only $Remaining min remaining"
|
|
}
|
|
}
|
|
}
|
|
}
|
|
Write-Host $Reply
|
|
exit 0 # success
|
|
} catch {
|
|
"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
|
|
exit 1
|
|
} |