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Update switch-branch.ps1

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Markus Fleschutz 2024-02-22 07:26:22 +01:00
parent 1e6d5ac3a5
commit 5381e88ced
1 changed files with 23 additions and 23 deletions
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scripts/switch-branch.ps1
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@ -2,15 +2,15 @@
.SYNOPSIS
Switches the Git branch
.DESCRIPTION
This PowerShell script switches to another branch in a Git repository (including submodules).
This PowerShell script switches to a given branch in a Git repository (including updating submodules).
.PARAMETER branchName
Specifies the branch name
.PARAMETER repoDir
Specifies the path to the local Git repository
Specifies the target branch name
.PARAMETER pathToRepo
Specifies the file path to the local Git repository
.EXAMPLE
PS> ./switch-branch main C:\MyRepo
⏳ (1/6) Searching for Git executable... git version 2.42.0.windows.1
⏳ (2/6) Checking local repository...
⏳ (1/6) Searching for Git executable... git version 2.43.0.windows.1
⏳ (2/6) Checking Git repository...
⏳ (3/6) Fetching updates...
⏳ (4/6) Switching to branch 'main'...
⏳ (5/6) Pulling updates...
@ -22,44 +22,44 @@
Author: Markus Fleschutz | License: CC0
#>
param([string]$branchName = "", [string]$repoDir = "$PWD")
param([string]$branchName = "", [string]$pathToRepo = "$PWD")
try {
if ($branchName -eq "") { $branchName = Read-Host "Enter the branch name to switch to" }
if ($repoDir -eq "") { $repoDir = Read-Host "Enter the path to the local Git repository" }
if ($pathToRepo -eq "") { $pathToRepo = Read-Host "Enter the path to the local Git repository" }
$StopWatch = [system.diagnostics.stopwatch]::startNew()
$stopWatch = [system.diagnostics.stopwatch]::startNew()
Write-Host "⏳ (1/6) Searching for Git executable... " -noNewline
& git --version
if ($lastExitCode -ne "0") { throw "Can't execute 'git' - make sure Git is installed and available" }
Write-Host "⏳ (2/6) Checking local repository..."
$repoDir = Resolve-Path "$repoDir"
if (-not(Test-Path "$repoDir" -pathType container)) { throw "Can't access directory: $repoDir" }
$Result = (git status)
if ($lastExitCode -ne "0") { throw "'git status' in $repoDir failed with exit code $lastExitCode" }
if ("$Result" -notmatch "nothing to commit, working tree clean") { throw "Git repository is NOT clean: $Result" }
$repoDirName = (Get-Item "$repoDir").Name
Write-Host "⏳ (2/6) Checking Git repository..."
$pathToRepo = Resolve-Path "$pathToRepo"
if (-not(Test-Path "$pathToRepo" -pathType container)) { throw "Can't access directory: $pathToRepo" }
$result = (git status)
if ($lastExitCode -ne "0") { throw "'git status' in $pathToRepo failed with exit code $lastExitCode" }
if ("$result" -notmatch "nothing to commit, working tree clean") { throw "Git repository is NOT clean: $result" }
$pathToRepoName = (Get-Item "$pathToRepo").Name
"⏳ (3/6) Fetching latest updates..."
& git -C "$repoDir" fetch --all --prune --prune-tags --force
"⏳ (3/6) Fetching updates..."
& git -C "$pathToRepo" fetch --all --prune --prune-tags --force
if ($lastExitCode -ne "0") { throw "'git fetch' failed with exit code $lastExitCode" }
"⏳ (4/6) Switching to branch '$branchName'..."
& git -C "$repoDir" checkout --recurse-submodules "$branchName"
& git -C "$pathToRepo" checkout --recurse-submodules "$branchName"
if ($lastExitCode -ne "0") { throw "'git checkout $branchName' failed with exit code $lastExitCode" }
"⏳ (5/6) Pulling updates..."
& git -C "$repoDir" pull --recurse-submodules
& git -C "$pathToRepo" pull --recurse-submodules
if ($lastExitCode -ne "0") { throw "'git pull' failed with exit code $lastExitCode" }
"⏳ (6/6) Updating submodules..."
& git -C "$repoDir" submodule update --init --recursive
& git -C "$pathToRepo" submodule update --init --recursive
if ($lastExitCode -ne "0") { throw "'git submodule update' failed with exit code $lastExitCode" }
[int]$Elapsed = $StopWatch.Elapsed.TotalSeconds
"✔️ Switched repo 📂$repoDirName to branch '$branchName' in $Elapsed sec"
[int]$elapsed = $stopWatch.Elapsed.TotalSeconds
"✔️ Switched repo 📂$pathToRepoName to branch '$branchName' in $elapsed sec."
exit 0 # success
} catch {
"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"