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Update check-battery.ps1

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Markus Fleschutz 2023-01-21 19:09:01 +01:00
parent 2342f24566
commit 784355e13a
1 changed files with 24 additions and 14 deletions
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38
Scripts/check-battery.ps1
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@ -1,10 +1,11 @@
<#
.SYNOPSIS
Checks the battery status
Checks the battery
.DESCRIPTION
This PowerShell script checks and prints the battery status.
This PowerShell script queries the status of the system battery and prints it.
.EXAMPLE
PS> ./check-battery
✅ Battery 21%, 54 min. remaining
.LINK
https://github.com/fleschutz/PowerShell
.NOTES
@ -13,25 +14,34 @@
try {
if ($IsLinux) {
# TODO
$Reply = "✅ AC powered" # TODO, just guessing :-)
} else {
Add-Type -Assembly System.Windows.Forms
$Details = [System.Windows.Forms.SystemInformation]::PowerStatus
$Status = "✅"
[int]$Percent = 100 * $Details.BatteryLifePercent
[int]$Remaining = $Details.BatteryLifeRemaining / 60
switch ($Details.PowerLineStatus) {
"Online" { $Power = "AC powered" }
"Offline" { $Power = "No AC power" }
"Online" {
if ($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 = "✅ Battery $Percent% full, $Remaining min. remaining"
} elseif ($Remaining -gt 30) {
$Reply = "✅ Battery $Percent%, $Remaining min. remaining"
} else {
$Reply = "⚠️ Battery $Percent%, only $Remaining min. remaining"
}
}
if ($Details.BatteryChargeStatus -eq "NoSystemBattery") {
$Battery = "no system battery"
} else {
[int]$Percent = 100 * $Details.BatteryLifePercent
[int]$Remaining = $Details.BatteryLifeRemaining / 60
if ($Remaining -lt 30) { $Status = "⚠️" }
$Battery = "$Percent% battery life, $Remaining min. left"
}
Write-Host "$Status $Power, $Battery"
}
Write-Host $Reply
exit 0 # success
} catch {
"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"