mirror of
https://github.com/fleschutz/PowerShell.git
synced 2024-12-28 17:48:59 +01:00
53 lines
1.6 KiB
PowerShell
Executable File
53 lines
1.6 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.ps1
|
|
⚠️ Battery 9% low, 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 = $Details.BatteryLifeRemaining / 60
|
|
if ($Details.PowerLineStatus -eq "Online") {
|
|
if ($Details.BatteryChargeStatus -eq "NoSystemBattery") {
|
|
$Reply = "✅ AC powered"
|
|
} elseif ($Percent -ge 95) {
|
|
$Reply = "✅ Battery fully charged ($Percent%)"
|
|
} else {
|
|
$Reply = "✅ Battery charging... ($Percent%)"
|
|
}
|
|
} else { # must be offline
|
|
if ($Remaining -eq 0) {
|
|
$Reply = "✅ Battery at $Percent%, calculating remaining time..."
|
|
} elseif ($Remaining -le 5) {
|
|
$Reply = "⚠️ Battery at $Percent%, ONLY $Remaining MIN remaining"
|
|
} elseif ($Remaining -le 30) {
|
|
$Reply = "⚠️ Battery at $Percent%, only $Remaining min remaining"
|
|
} elseif ($Percent -lt 10) {
|
|
$Reply = "⚠️ Battery $Percent% low, $Remaining min remaining"
|
|
} elseif ($Percent -ge 80) {
|
|
$Reply = "✅ Battery $Percent% full, $Remaining min remaining"
|
|
} else {
|
|
$Reply = "✅ Battery at $Percent%, $Remaining min remaining"
|
|
}
|
|
}
|
|
}
|
|
Write-Output $Reply
|
|
exit 0 # success
|
|
} catch {
|
|
"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
|
|
exit 1
|
|
}
|