mirror of
https://github.com/fleschutz/PowerShell.git
synced 2024-11-12 19:14:33 +01:00
43 lines
1.1 KiB
PowerShell
Executable File
43 lines
1.1 KiB
PowerShell
Executable File
<#
|
|
.SYNOPSIS
|
|
list-branches.ps1 [<repo-dir>] [<pattern>]
|
|
.DESCRIPTION
|
|
Lists all branches in the current/given Git repository.
|
|
.EXAMPLE
|
|
PS> .\list-branches.ps1
|
|
.NOTES
|
|
Author: Markus Fleschutz · License: CC0
|
|
.LINK
|
|
https://github.com/fleschutz/PowerShell
|
|
#>
|
|
|
|
param([string]$RepoDir = "$PWD", [string]$Pattern = "*")
|
|
|
|
try {
|
|
if (-not(test-path "$RepoDir" -pathType container)) { throw "Can't access directory: $RepoDir" }
|
|
|
|
$Null = (git --version)
|
|
if ($lastExitCode -ne "0") { throw "Can't execute 'git' - make sure Git is installed and available" }
|
|
|
|
& git -C "$RepoDir" fetch
|
|
if ($lastExitCode -ne "0") { throw "'git fetch' failed" }
|
|
|
|
$Branches = $(git -C "$RepoDir" 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 "$Pattern") { continue }
|
|
"$BranchName"
|
|
}
|
|
""
|
|
exit 0
|
|
} catch {
|
|
write-error "⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
|
|
exit 1
|
|
}
|