mirror of
https://github.com/fleschutz/PowerShell.git
synced 2024-11-30 03:43:50 +01:00
113 lines
3.5 KiB
Markdown
113 lines
3.5 KiB
Markdown
*new-branch.ps1*
|
|
================
|
|
|
|
This PowerShell script creates a new branch in a Git repository and switches to it.
|
|
|
|
Parameters
|
|
----------
|
|
```powershell
|
|
PS> ./new-branch.ps1 [[-newBranch] <String>] [[-repoPath] <String>] [<CommonParameters>]
|
|
|
|
-newBranch <String>
|
|
Specifies the new branch name
|
|
|
|
Required? false
|
|
Position? 1
|
|
Default value
|
|
Accept pipeline input? false
|
|
Accept wildcard characters? false
|
|
|
|
-repoPath <String>
|
|
Specifies the path to the Git repository (current working directory per default)
|
|
|
|
Required? false
|
|
Position? 2
|
|
Default value "$PWD"
|
|
Accept pipeline input? false
|
|
Accept wildcard characters? false
|
|
|
|
[<CommonParameters>]
|
|
This script supports the common parameters: Verbose, Debug, ErrorAction, ErrorVariable, WarningAction,
|
|
WarningVariable, OutBuffer, PipelineVariable, and OutVariable.
|
|
```
|
|
|
|
Example
|
|
-------
|
|
```powershell
|
|
PS> ./new-branch.ps1 test123
|
|
|
|
```
|
|
|
|
Notes
|
|
-----
|
|
Author: Markus Fleschutz | License: CC0
|
|
|
|
Related Links
|
|
-------------
|
|
https://github.com/fleschutz/PowerShell
|
|
|
|
Script Content
|
|
--------------
|
|
```powershell
|
|
<#
|
|
.SYNOPSIS
|
|
Creates a new Git branch
|
|
.DESCRIPTION
|
|
This PowerShell script creates a new branch in a Git repository and switches to it.
|
|
.PARAMETER newBranch
|
|
Specifies the new branch name
|
|
.PARAMETER repoPath
|
|
Specifies the path to the Git repository (current working directory per default)
|
|
.EXAMPLE
|
|
PS> ./new-branch.ps1 test123
|
|
.LINK
|
|
https://github.com/fleschutz/PowerShell
|
|
.NOTES
|
|
Author: Markus Fleschutz | License: CC0
|
|
#>
|
|
|
|
param([string]$newBranch = "", [string]$repoPath = "$PWD")
|
|
|
|
try {
|
|
if ($newBranch -eq "") { $newBranch = Read-Host "Enter the new branch name" }
|
|
|
|
$stopWatch = [system.diagnostics.stopwatch]::startNew()
|
|
|
|
Write-Host "⏳ (1/6) Searching for Git executable... " -noNewline
|
|
& git --version
|
|
if ($lastExitCode -ne "0") { throw "Can't execute 'git' - make sure Git is installed and available" }
|
|
|
|
Write-Host "⏳ (2/6) Checking local repository... 📂$repoPath"
|
|
if (-not(Test-Path "$repoPath" -pathType container)) { throw "Can't access directory: $repoPath" }
|
|
$repoPathName = (Get-Item "$repoPath").Name
|
|
|
|
"⏳ (3/6) Fetching latest updates..."
|
|
& git -C "$repoPath" fetch --all --recurse-submodules --prune --prune-tags --force
|
|
if ($lastExitCode -ne "0") { throw "'git fetch' failed with exit code $lastExitCode" }
|
|
|
|
$currentBranch = (git -C "$repoPath" rev-parse --abbrev-ref HEAD)
|
|
if ($lastExitCode -ne "0") { throw "'git rev-parse' failed with exit code $lastExitCode" }
|
|
|
|
"⏳ (4/6) Creating branch..."
|
|
& git -C "$repoPath" checkout -b "$newBranch"
|
|
if ($lastExitCode -ne "0") { throw "'git checkout -b $newBranch' failed with exit code $lastExitCode" }
|
|
|
|
"⏳ (5/6) Pushing updates..."
|
|
& git -C "$repoPath" push origin "$newBranch"
|
|
if ($lastExitCode -ne "0") { throw "'git push origin $newBranch' failed with exit code $lastExitCode" }
|
|
|
|
"⏳ (6/6) Updating submodules..."
|
|
& git -C "$repoPath" submodule update --init --recursive
|
|
if ($lastExitCode -ne "0") { throw "'git submodule update' failed with exit code $lastExitCode" }
|
|
|
|
[int]$elapsed = $stopWatch.Elapsed.TotalSeconds
|
|
"✔️ created branch '$newBranch' based on '$currentBranch' in repo 📂$repoPathName in $elapsed sec"
|
|
exit 0 # success
|
|
} catch {
|
|
"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
|
|
exit 1
|
|
}
|
|
```
|
|
|
|
*(generated by convert-ps2md.ps1 using the comment-based help of new-branch.ps1 as of 08/06/2023 21:36:14)*
|