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https://github.com/fleschutz/PowerShell.git
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41 lines
1.3 KiB
PowerShell
Executable File
41 lines
1.3 KiB
PowerShell
Executable File
#!/usr/bin/pwsh
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<#
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.SYNTAX list-branches.ps1 [<repo-dir>] [<pattern>]
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.DESCRIPTION lists all branches in the current/given Git repository
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.LINK https://github.com/fleschutz/PowerShell
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.NOTES Author: Markus Fleschutz / License: CC0
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#>
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param($RepoDir = "$PWD", $Pattern = "*")
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try {
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write-output "Fetching updates for Git repository $RepoDir ..."
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if (-not(test-path "$RepoDir" -pathType container)) { throw "Can't access directory: $RepoDir" }
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set-location "$RepoDir"
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& git --version
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if ($lastExitCode -ne "0") { throw "Can't execute 'git' - make sure Git is installed and available" }
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& git fetch --all --recurse-submodules
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if ($lastExitCode -ne "0") { throw "'git fetch --all --recurse-submodules' failed" }
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write-output ""
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write-output "List of Git Branches"
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write-output "--------------------"
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$Branches = $(git branch --list --remotes --no-color --no-column)
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if ($lastExitCode -ne "0") { throw "'git branch --list' failed" }
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foreach($Branch in $Branches) {
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if ("$Branch" -match "origin/HEAD") { continue }
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$BranchName = $Branch.substring(9)
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if ("$BranchName" -notlike "$Pattern") { continue }
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write-output "$BranchName"
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}
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write-output ""
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exit 0
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} catch {
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write-error "ERROR: line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
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exit 1
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}
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