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Update switch-branch.ps1

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Markus Fleschutz 2023-09-28 11:20:44 +02:00
parent cba63b08fc
commit a30ec5502c
1 changed files with 18 additions and 18 deletions
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36
Scripts/switch-branch.ps1
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@ -3,9 +3,9 @@
Switches the Git branch
.DESCRIPTION
This PowerShell script switches to another branch in a Git repository (including submodules).
.PARAMETER BranchName
.PARAMETER branchName
Specifies the branch name
.PARAMETER RepoDir
.PARAMETER repoDir
Specifies the path to the local Git repository
.EXAMPLE
PS> ./switch-branch main C:\MyRepo
@ -15,18 +15,18 @@
⏳ (4/6) Switching to branch 'main'...
⏳ (5/6) Pulling updates...
⏳ (6/6) Updating submodules...
✔️ Switched repo 📂MyRepo to branch 'main' (took 22 sec)
✔️ Switched repo 📂MyRepo to branch 'main' in 22 sec
.LINK
https://github.com/fleschutz/PowerShell
.NOTES
Author: Markus Fleschutz | License: CC0
#>
param([string]$BranchName = "", [string]$RepoDir = "$PWD")
param([string]$branchName = "", [string]$repoDir = "$PWD")
try {
if ($BranchName -eq "") { $BranchName = read-host "Enter name of branch to switch to" }
if ($RepoDir -eq "") { $RepoDir = read-host "Enter path to the local Git repository" }
if ($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" }
$StopWatch = [system.diagnostics.stopwatch]::startNew()
@ -35,31 +35,31 @@ try {
if ($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" }
$repoDir = Resolve-Path "$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 $lastExitCode" }
if ($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
$repoDirName = (Get-Item "$repoDir").Name
"⏳ (3/6) Fetching updates..."
& git -C "$RepoDir" fetch --all --prune --prune-tags --force
"⏳ (3/6) Fetching latest updates..."
& git -C "$repoDir" 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"
if ($lastExitCode -ne "0") { throw "'git checkout $BranchName' failed with exit code $lastExitCode" }
"⏳ (4/6) Switching to branch '$branchName'..."
& git -C "$repoDir" checkout --recurse-submodules "$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 "$repoDir" pull --recurse-submodules
if ($lastExitCode -ne "0") { throw "'git pull' failed with exit code $lastExitCode" }
"⏳ (6/6) Updating submodules..."
& git -C "$RepoDir" submodule update --init --recursive
& git -C "$repoDir" submodule update --init --recursive
if ($lastExitCode -ne "0") { throw "'git submodule update' failed with exit code $lastExitCode" }
[int]$Elapsed = $StopWatch.Elapsed.TotalSeconds
"✔️ Switched repo 📂$RepoDirName to branch '$BranchName' (took $Elapsed sec)"
"✔️ Switched repo 📂$repoDirName to branch '$branchName' in $Elapsed sec"
exit 0 # success
} catch {
"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"