mirror of
https://github.com/fleschutz/PowerShell.git
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40 lines
1.5 KiB
PowerShell
Executable File
40 lines
1.5 KiB
PowerShell
Executable File
<#
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.SYNTAX create-branch.ps1 [<new-branch-name>] [<repo-dir>]
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.DESCRIPTION creates and switches to a new branch in a 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($NewBranchName = "", $RepoDir = "$PWD")
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if ($NewBranchName -eq "") { $NewBranchName = read-host "Enter new branch name" }
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try {
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if (-not(test-path "$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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$Result = (git status)
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if ($lastExitCode -ne "0") { throw "'git status' failed in $RepoDir" }
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if ("$Result" -notmatch "nothing to commit, working tree clean") { throw "Repository is NOT clean: $Result" }
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& "$PSScriptRoot/fetch-repo.ps1"
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if ($lastExitCode -ne "0") { throw "Script 'fetch-repo.ps1' failed" }
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& git checkout -b "$NewBranchName"
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if ($lastExitCode -ne "0") { throw "'git checkout -b $NewBranchName' failed" }
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& git push origin "$NewBranchName"
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if ($lastExitCode -ne "0") { throw "'git push origin $NewBranchName' failed" }
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& git submodule update --init --recursive
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if ($lastExitCode -ne "0") { throw "'git submodule update' failed" }
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"✔️ created new branch 🌵$NewBranchName in Git repository $RepoDir"
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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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