PowerShell/scripts/install-github-cli.ps1 at main · fleschutz/PowerShell

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<#

.SYNOPSIS

Installs GitHub CLI

.DESCRIPTION

This PowerShell script installs the GitHub command-line interface (CLI).

.EXAMPLE

PS> ./install-github-cli.ps1

⏳ Installing GitHub CLI...

✔ GitHub CLI installed successfully in 17s - to authenticate execute: 'gh auth login'.

.LINK

https://github.com/fleschutz/PowerShell

.NOTES

Author: Markus Fleschutz | License: CC0

#>

try {

"⏳ Installing GitHub CLI..."

$stopWatch = [system.diagnostics.stopwatch]::startNew()

if ($IsMacOS) {

& brew install gh

} elseif ($IsLinux) {

& sudo apt install gh

} else {

& winget install --id GitHub.cli

if ($lastExitCode -ne "0") { throw "Installation of GitHub CLI failed, maybe it's already installed." }

}

[int]$elapsed = $stopWatch.Elapsed.TotalSeconds

"✅ GitHub CLI installed successfully in $($elapsed)s - to authenticate execute: 'gh auth login'"

exit 0 # success

} catch {

"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"

exit 1

}

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