mirror of
https://github.com/fleschutz/PowerShell.git
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34 lines
832 B
PowerShell
34 lines
832 B
PowerShell
<#
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.SYNOPSIS
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list-submodules.ps1 [<repo-dir>]
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.DESCRIPTION
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Lists the submodules of the current/given Git repository.
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.EXAMPLE
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PS> .\list-submodules.ps1 C:\MyRepo
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.NOTES
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Author: Markus Fleschutz · License: CC0
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.LINK
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https://github.com/fleschutz/PowerShell
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#>
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param([string]$RepoDir = "$PWD")
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try {
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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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$Null = (git --version)
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if ($lastExitCode -ne "0") { throw "Can't execute 'git' - make sure Git is installed and available" }
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& git fetch
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if ($lastExitCode -ne "0") { throw "'git fetch' failed" }
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& git submodule
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if ($lastExitCode -ne "0") { throw "'git submodule' failed" }
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exit 0
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} catch {
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write-error "⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
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exit 1
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}
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