mirror of
https://github.com/fleschutz/PowerShell.git
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38 lines
1.0 KiB
PowerShell
Executable File
38 lines
1.0 KiB
PowerShell
Executable File
<#
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.SYNOPSIS
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Lists the submodules in a Git repository
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.DESCRIPTION
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This PowerShell script lists the submodules in the given Git repository.
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.PARAMETER RepoDir
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Specifies the path to the repository (current working directory by default)
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.EXAMPLE
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PS> ./list-submodules C:\MyRepo
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.LINK
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https://github.com/fleschutz/PowerShell
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.NOTES
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Author: Markus Fleschutz / License: CC0
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#>
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param([string]$RepoDir = "$PWD")
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try {
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"⏳ Step 1/3: Checking requirements... "
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if (-not(test-path "$RepoDir" -pathType container)) { throw "Can't access directory: $RepoDir" }
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& git --version
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if ($lastExitCode -ne "0") { throw "Can't execute 'git' - make sure Git is installed and available" }
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"⏳ Step 2/3: Fetching latest updates... "
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& git -C "$RepoDir" fetch
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if ($lastExitCode -ne "0") { throw "'git fetch' failed" }
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"⏳ Step 3/3: Listing submodules... "
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& git -C "$RepoDir" submodule
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if ($lastExitCode -ne "0") { throw "'git submodule' failed" }
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exit 0 # success
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} catch {
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"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
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exit 1
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}
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