mirror of
https://github.com/fleschutz/PowerShell.git
synced 2024-12-15 19:21:04 +01:00
51 lines
1.5 KiB
PowerShell
Executable File
51 lines
1.5 KiB
PowerShell
Executable File
<#
|
|
.SYNOPSIS
|
|
Lists Git branches
|
|
.DESCRIPTION
|
|
This PowerShell script lists branches in a Git repository - either all (default) or by a search pattern.
|
|
.PARAMETER pathToRepo
|
|
Specifies the path to the Git repository (current working directory by default)
|
|
.PARAMETER searchPattern
|
|
Specifies the search pattern ("*", anything by default)
|
|
.EXAMPLE
|
|
PS> ./list-branches.ps1
|
|
|
|
List of Git Branches
|
|
--------------------
|
|
main
|
|
.LINK
|
|
https://github.com/fleschutz/PowerShell
|
|
.NOTES
|
|
Author: Markus Fleschutz | License: CC0
|
|
#>
|
|
|
|
param([string]$pathToRepo = "$PWD", [string]$searchPattern = "*")
|
|
|
|
try {
|
|
if (-not(Test-Path "$pathToRepo" -pathType container)) { throw "Can't access repo folder '$pathToRepo' - maybe a typo or missing folder permissions?" }
|
|
|
|
$null = (git --version)
|
|
if ($lastExitCode -ne "0") { throw "Can't execute 'git' - make sure Git is installed and available" }
|
|
|
|
& git -C "$pathToRepo" fetch
|
|
if ($lastExitCode -ne "0") { throw "'git fetch' failed" }
|
|
|
|
$branches = $(git -C "$pathToRepo" branch --list --remotes --no-color --no-column)
|
|
if ($lastExitCode -ne "0") { throw "'git branch --list' failed" }
|
|
|
|
""
|
|
"List of Git Branches"
|
|
"--------------------"
|
|
foreach($branch in $branches) {
|
|
if ("$branch" -match "origin/HEAD") { continue }
|
|
$branchName = $branch.substring(9)
|
|
if ("$branchName" -notlike "$searchPattern") { continue }
|
|
"$branchName"
|
|
}
|
|
""
|
|
exit 0 # success
|
|
} catch {
|
|
"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
|
|
exit 1
|
|
}
|