mirror of
https://github.com/fleschutz/PowerShell.git
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57 lines
2.2 KiB
PowerShell
Executable File
57 lines
2.2 KiB
PowerShell
Executable File
<#
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.SYNOPSIS
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Create a new Git branch
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.DESCRIPTION
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This PowerShell script creates and switches to a new branch in a Git repository.
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.PARAMETER NewBranchName
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Specifies the new branch name
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.PARAMETER RepoDir
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Specifies the path to the Git repository (current working directory per default)
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.EXAMPLE
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PS> ./new-branch test123
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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]$NewBranchName = "", [string]$RepoDir = "$PWD")
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try {
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if ($NewBranchName -eq "") { $NewBranchName = read-host "Enter new branch name" }
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$StopWatch = [system.diagnostics.stopwatch]::startNew()
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"⏳ Step 1/5: 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 2/5: Fetching updates..."
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& git -C "$RepoDir" fetch --all --recurse-submodules --prune --prune-tags --force
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if ($lastExitCode -ne "0") { throw "'git fetch' failed with exit code $lastExitCode" }
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$CurrentBranchName = (git -C "$RepoDir" rev-parse --abbrev-ref HEAD)
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if ($lastExitCode -ne "0") { throw "'git rev-parse' failed with exit code $lastExitCode" }
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"⏳ Step 3/5: Creating new branch '$NewBranchName'..."
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& git -C "$RepoDir" checkout -b "$NewBranchName"
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if ($lastExitCode -ne "0") { throw "'git checkout -b $NewBranchName' failed with exit code $lastExitCode" }
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"⏳ Step 4/5: Pushing updates..."
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& git -C "$RepoDir" push origin "$NewBranchName"
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if ($lastExitCode -ne "0") { throw "'git push origin $NewBranchName' failed with exit code $lastExitCode" }
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"⏳ Step 5/5: Updating submodules..."
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& git -C "$RepoDir" submodule update --init --recursive
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if ($lastExitCode -ne "0") { throw "'git submodule update' failed with exit code $lastExitCode" }
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$RepoDirName = (get-item "$RepoDir").Name
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[int]$Elapsed = $StopWatch.Elapsed.TotalSeconds
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"✔️ created new branch '$NewBranchName' based on '$CurrentBranchName' in Git repo 📂$RepoDirName in $Elapsed sec"
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exit 0 # success
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} catch {
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"⚠️ Error: $($Error[0]) ($($MyInvocation.MyCommand.Name):$($_.InvocationInfo.ScriptLineNumber))"
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exit 1
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} |